diff --git a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md index ef9f14f2a1..b0873b7aa7 100644 --- a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md +++ b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md @@ -116,7 +116,7 @@ One governance implementation runs on both sides of the wire; the browser-specif Costs accepted: the vendored Loader carries idle machinery in the browser (EntryTree persistence is a no-op, groups/isolation unused); every plugin edit in dev pays a bundle rebuild plus fiber remount; graph `inject` rows are informational — activation truth is service-level — so a mismatch surfaces at the settled sweep, not at graph validation; and the three not-yet-promoted libraries keep their static-import export surface until their DI conversions land. -Roster endgame (landed 2026-07-25 with the config-tree boot move): the roster lives in `apps/cli/web.cordis.yml`, `mountWebPlugins` and the `CLIENT_PACKAGES` constant are gone, and recomposing a deployment means swapping the yml/overlay. The graph composer moved from a webserver-side registry into the `dsh-client-modules` node half (the package upgraded to dual-face per this note's promotion rule — its consumer now reaches it through cordis DI), and the transport split landed alongside: the webserver became a plain route-registration plugin, `/api/*` binding moved to the connection node half over the upgraded `api-gateway` plugin (`dsh-host-apiproxy` providing `ctx.apiProxy`), and the dev bundle watch + SSE channel moved to the hmr node half. +Roster endgame (landed 2026-07-25 with the config-tree boot move): the roster lives in `apps/cli/config/web.cordis.yml`, `mountWebPlugins` and the `CLIENT_PACKAGES` constant are gone, and recomposing a deployment means swapping the yml/overlay. The graph composer moved from a webserver-side registry into the `dsh-client-modules` node half (the package upgraded to dual-face per this note's promotion rule — its consumer now reaches it through cordis DI), and the transport split landed alongside: the webserver became a plain route-registration plugin, `/api/*` binding moved to the connection node half over the upgraded `api-gateway` plugin (`dsh-host-apiproxy` providing `ctx.apiProxy`), and the dev bundle watch + SSE channel moved to the hmr node half. ## Alternatives considered diff --git a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.zh.md b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.zh.md index 71dc1e2303..f3472dbfc5 100644 --- a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.zh.md @@ -116,7 +116,7 @@ wire 两侧跑着同一份治理实现；浏览器特有的表面只是一套模 接受的代价：vendored Loader 在浏览器里背着闲置机件（EntryTree 持久化是 no-op，分组/隔离未用）；开发期每次修改插件都要付一次 bundle 重建加 fiber 重挂；图中 `inject` 行仅是信息性说明——激活的真相在服务层——因此不匹配会在 settled 扫描时浮出，而不是在图校验时被拦下；三个尚未升格的库在各自的 DI 转换落地之前保持静态 import 的导出面。 -名册的终局（2026-07-25 随配置树 boot 迁移落地）：名册住 `apps/cli/base.cordis.yml` 与 `apps/cli/web.cordis.yml`，`mountWebPlugins` 与 `CLIENT_PACKAGES` 常量已消失，重组一次部署等于换 yml/overlay。图的组合器从 webserver 侧的注册表迁进 `dsh-client-modules` 的 node 半（该包按本 note 的升级法则升格为双面——其消费方现经 cordis DI 到达），传输拆分同轮落地：webserver 变为朴素路由注册插件，`/api/*` 绑定迁到 connection 的 node 半、走升格后的 `api-gateway` 插件（`dsh-host-apiproxy` 提供 `ctx.apiProxy`），dev 的 bundle 监视与 SSE 通道迁到 hmr 的 node 半。 +名册的终局（2026-07-25 随配置树 boot 迁移落地）：名册住 `apps/cli/config/base.cordis.yml` 与 `apps/cli/config/web.cordis.yml`，`mountWebPlugins` 与 `CLIENT_PACKAGES` 常量已消失，重组一次部署等于换 yml/overlay。图的组合器从 webserver 侧的注册表迁进 `dsh-client-modules` 的 node 半（该包按本 note 的升级法则升格为双面——其消费方现经 cordis DI 到达），传输拆分同轮落地：webserver 变为朴素路由注册插件，`/api/*` 绑定迁到 connection 的 node 半、走升格后的 `api-gateway` 插件（`dsh-host-apiproxy` 提供 `ctx.apiProxy`），dev 的 bundle 监视与 SSE 通道迁到 hmr 的 node 半。 ## Alternatives considered diff --git a/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.md b/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.md index af9d5b4d19..a2080024d3 100644 --- a/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.md +++ b/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.md @@ -12,7 +12,7 @@ English | [中文](2026-07-24-web-config-tree-boot-and-transport-layering.zh.md) ## Decision -**Composition is one flat assembled tree.** `apps/cli/base.cordis.yml` plus `apps/cli/web.cordis.yml` holds every row — the host runtime (32 rows), the `api-gateway` row, the `webserver` row, and the `dshClient` rows (the browser roster; the modules row is simultaneously a host row). No spine bundle: every plugin is one row and every config field is yml-editable. That stance later became repository-wide, with the rows both surfaces share factored into `apps/cli/base.cordis.yml` and each surface reduced to an overlay ([shared-base overlays](../simplification/2026-07-29-shared-base-config-overlays.md)). `--dev` appends the `dsh-client-hmr` row in code before the settle sweep — prod and dev differ by exactly that row. Row order carries no load semantics; activation is service-availability driven, and the boot compensates with a fail-loud triple: `assertEntriesLoaded` (import failures), `installFailLoud` (late apply rejections), and an all-ACTIVE sweep (PENDING fibers — cordis inject waiting has no timeout). +**Composition is one flat assembled tree.** `apps/cli/config/base.cordis.yml` plus `apps/cli/config/web.cordis.yml` holds every row — the host runtime (32 rows), the `api-gateway` row, the `webserver` row, and the `dshClient` rows (the browser roster; the modules row is simultaneously a host row). No spine bundle: every plugin is one row and every config field is yml-editable. That stance later became repository-wide, with the rows both surfaces share factored into `apps/cli/config/base.cordis.yml` and each surface reduced to an overlay ([shared-base overlays](../simplification/2026-07-29-shared-base-config-overlays.md)). `--dev` appends the `dsh-client-hmr` row in code before the settle sweep — prod and dev differ by exactly that row. Row order carries no load semantics; activation is service-availability driven, and the boot compensates with a fail-loud triple: `assertEntriesLoaded` (import failures), `installFailLoud` (late apply rejections), and an all-ACTIVE sweep (PENDING fibers — cordis inject waiting has no timeout). **Boot glue is a class pair.** `AppCLIEntry` (apps/cli) and `AppWebEntry` (the shell kernel) hold only what must exist independently of cordis: argv facts, the composed patch set, the parsed boot manifest, the module system instance, loading-page handles — everything else lives in plugins. `AppCLIEntry.run()` is three stages: layered env (ambient > cwd `.env` > `$DSH_HOME/.env`, closing the defect above) → patch composition → Loader include boot plus the triple. `AppWebEntry.run()` mirrors it browser-side: parse `window.__DSH_BOOT__` into a `BootManifest` (two views: npm-package rows for the module table, cordis-plugin rows for entry composition; malformed wire throws), build the module system, render the loading page, prefetch the `immediately` tier in parallel with Context/Loader setup, **await the prefetch before creating entries** (materialization is `tree.import`'s synchronous require, unprotected by fiber inject waiting; cross-package require edges such as i18n → runtime/client need every immediately-tier factory registered first — an empirically found 10–25% boot race otherwise), adopt the modules entry, create the graph rows, settle, sweep. diff --git a/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.zh.md b/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.zh.md index 475b546e05..1c430bf293 100644 --- a/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.zh.md @@ -12,7 +12,7 @@ Status: implemented ## 决策 -**组合结果是一棵平铺配置树。** `apps/cli/base.cordis.yml` 与 `apps/cli/web.cordis.yml` 共同持有全部行——host runtime（32 行）、`api-gateway` 行、`webserver` 行、`dshClient` 行（浏览器 roster；modules 行同时是 host 行）。不做 spine bundle：每插件一行、每个 config 字段 yml 可改。这一立场后来推广到全仓：两个 surface 共享的配置项被抽取进 `apps/cli/base.cordis.yml`，各 surface 则收敛为一份 overlay（[共享 base overlay](../simplification/2026-07-29-shared-base-config-overlays.md)）。`--dev` 在 settle sweep 之前由代码追加 `dsh-client-hmr` 行——prod 与 dev 的全部差异就是这一行。行序无装载语义；激活由服务可用性驱动，boot 以 fail-loud 三件套补偿：`assertEntriesLoaded`（import 失败）、`installFailLoud`（迟到的 apply 拒绝）、all-ACTIVE sweep（PENDING fiber——cordis inject 等待没有超时）。 +**组合结果是一棵平铺配置树。** `apps/cli/config/base.cordis.yml` 与 `apps/cli/config/web.cordis.yml` 共同持有全部行——host runtime（32 行）、`api-gateway` 行、`webserver` 行、`dshClient` 行（浏览器 roster；modules 行同时是 host 行）。不做 spine bundle：每插件一行、每个 config 字段 yml 可改。这一立场后来推广到全仓：两个 surface 共享的配置项被抽取进 `apps/cli/config/base.cordis.yml`，各 surface 则收敛为一份 overlay（[共享 base overlay](../simplification/2026-07-29-shared-base-config-overlays.md)）。`--dev` 在 settle sweep 之前由代码追加 `dsh-client-hmr` 行——prod 与 dev 的全部差异就是这一行。行序无装载语义；激活由服务可用性驱动，boot 以 fail-loud 三件套补偿：`assertEntriesLoaded`（import 失败）、`installFailLoud`（迟到的 apply 拒绝）、all-ACTIVE sweep（PENDING fiber——cordis inject 等待没有超时）。 **boot 胶水是一对 class。** `AppCLIEntry`（apps/cli）与 `AppWebEntry`（壳内核）只持有独立于 cordis 必须提前存在的东西：argv 事实、合成的 patch 集、解析出的 boot manifest、模块系统实例、loading 页句柄——其余一律进插件。`AppCLIEntry.run()` 三段：分层 env（ambient > cwd `.env` > `$DSH_HOME/.env`，顺手关掉上述缺陷）→ patch 合成 → Loader include boot 加三件套。`AppWebEntry.run()` 在浏览器侧镜像它：把 `window.__DSH_BOOT__` 解析成 `BootManifest`（双视角：npm 包行给模块表、cordis 插件行给 entry 组合；畸形 wire 大声抛）、建模块系统、渲染 loading 页、immediately 层预取与 Context/Loader 准备并行、**create entry 之前等预取齐**（物化是 `tree.import` 的同步 require，不受 fiber inject 等待保护；i18n → runtime/client 这类跨包 require 边要求 immediately 层工厂全部注册完——否则有实测 10–25% 的 boot 竞态）、收编 modules entry、逐图行 create、settle、sweep。 diff --git a/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.i18n.yaml new file mode 100644 index 0000000000..c462dcec34 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-07-27-compiler-independent-typert-model.md: 338476924dfb5d9832d0b64bf01b8d3c297cd6d6 +2026-07-27-compiler-independent-typert-model.zh.md: a88f4dbba50696071552ea12a63b69ecac202418 diff --git a/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.md b/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.md new file mode 100644 index 0000000000..338476924d --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.md @@ -0,0 +1,53 @@ +# Agent Note: Compiler-independent Typert type model + +Status: implemented + +English | [中文](2026-07-27-compiler-independent-typert-model.zh.md) + +## Problem + +Constructing Zod and reflection text directly from the TypeScript AST couples type analysis and business-semantic recognition to a single generation target. Such a generator can answer only “can this syntax be generated?” It cannot provide a canonical representation of packages, faces, public exports, services, events, objects, and their type relationships, nor can static checks and later generation targets reuse it. + +The host and client are independent TypeScript projects; placing both in one `ts.Program` merges conflicting Cordis `Context` and `Events` declarations. At the same time, client types still need to reference host types explicitly, so neither complete isolation nor duplicating types on both sides can express the actual dependencies. + +## Decision + +[`dsh-typert-generator`](../../../../packages/typert/generator/README.md) builds separate `ts.Program` instances from the host and client projects and uses compiler nodes, symbols, and checkers only as extraction tools. After analysis, every generator and scanner consumes only Typert's own `WorkspaceModel`, `FaceModel`, and `TypeGraph`; the model retains no AST or checker objects. The generator has no dependency on `@deepseek-ai/dsh-typert-registry`. + +TypeGraph preserves the developer-authored, pre-evaluation type structure, including generic parameters and applications, explicit inheritance, conditional and mapped types, recursive references, and JSDoc. A reachable type that cannot be represented losslessly causes analysis to fail. If an emitter cannot handle an already modeled node, that emitter fails instead of flattening the type or degrading it to `unknown`. + +Each face independently owns a PackageModel and TypeGraph. Direct project references from `tsconfig.host.json` and `tsconfig.client.json` determine a package's face membership, while `package.json#exports` defines its public boundary. Cross-face relationships come only from explicit imports or re-exports in source and remain separate links; external npm types are recorded as External without reading or copying their declarations. + +PackageModel recognizes Cordis services, events, `@typert object` reference objects, and `@typert schema` data roots. Services and objects expose only public instance members, excluding constructors and static, private, and protected members; inheritance edges remain in TypeGraph instead of being copied into flattened members. When a public property, parameter, or return type lacks an annotation, `check` mode reports an error, while `write` mode writes the checker-inferred result, rebuilds the project, and analyzes it again in strict mode. + +[`dsh-typert-registry`](../../../../packages/typert/registry/README.md) provides `ctx.typert` and handles runtime registration only: one contribution atomically carries package-face reflection and an optional Zod schema, and Cordis effect disposal revokes it. The registry neither analyzes TypeScript nor merges the two faces. JSON Schema is an on-demand projection of registered Zod schemas. + +Package artifact publication is explicit opt-in. When invoked, `WorkspaceTypertGenerator` validates that each requested host face exposes the user-facing subpath `package/typert` from the root artifact `package/lib/typert.host.{js,d.ts}`, or that each requested client face exposes `package/client/typert` from `package/lib/typert.client.{js,d.ts}`. It neither edits exports nor runs as part of the ordinary root build or typecheck, so those commands do not generate whole-workspace Typert artifacts. Generated declarations keep `TYPERT` typed as `unknown`, so business packages do not depend on the registry. + +At build time, `CordisCatalogProjector` consumes the analyzed `FaceModel` and `TypeGraph` once to generate `docs/cordis-catalog/events.md`, `docs/cordis-catalog/services.md`, and the static `SERVICE_API`, `EVENT_API`, and `TYPE_API` catalog committed for `tool-cordis`. `tool-cordis` reads that static catalog and has no runtime dependency on `ctx.typert`. [`dsh-typert-loader`](../../../../packages/typert/loader/README.md) and the registry remain an independent runtime path: the loader follows Cordis Loader entry lifecycle events, imports an explicitly published `./typert` host artifact, and registers it through `ctx.typert`; neither component supplies the current `cordis_inspect` catalog. + +## Verification contract + +A small two-face project in the repository snapshots the complete type model, including its source declaration index. Batched workspace analysis and direct focused analysis must produce model-equivalent `FaceModel` and `TypeGraph` results for the same faces. Compile-time exhaustive maps and runtime set comparisons ensure that every node, target, declaration, and member discriminant is exercised by source-authored TypeScript syntax; a field-semantics matrix covers every keyword, type operator, and literal value category, plus every state of generics, parameters, tuples, mapped modifiers, import attributes, abstract forms, predicates, and enum initializers. + +For every property in `SyntaxZoo`, the TypeScript printer normalizes the source type, which must exactly match the TypeGraph rendering; TypeScript then recompiles every rendered declaration. This layer checks that each node's internal information is preserved losslessly, including no-substitution template literals, type queries with type arguments, and constrained `infer`, without substituting discriminant coverage or code coverage for structural equivalence. + +Boundary cases pin explicit package imports within and across faces, cross-face named re-exports, exact export aliases, qualified `import()` links, and the External classification of global `@types` declarations; they reject TypeScript diagnostics originating in package-owned files, relative-path boundary crossings, references outside `package.json#exports`, and cross-face namespace re-exports without a model target. Interface declaration merging explicitly preserves every authored part; other merges that cannot be represented losslessly fail. + +For each supported node kind and literal category, Zod emitter tests run both successful and failing parses; for each unsupported kind, they assert an explicit `TypertEmitError`. Emitter fixtures snapshot generated Zod JavaScript and `.d.ts` text, execute the JavaScript, and typecheck the declarations. `dsh-typert-registry` tests pin atomic registration, queries, JSON Schema, and effect disposal; `dsh-typert-loader` tests also prove delayed mounting, unloading, and disposal while a dynamic import remains pending. A real `dsh-tools` vertical slice generates a contribution from the model, loads it through the runtime registry, and compares its service, event, and related-type records with the committed static `SERVICE_API`, `EVENT_API`, and `TYPE_API`. A full-workspace projector test regenerates the two Cordis catalog documents and the `tool-cordis` API catalog and requires all three texts to be byte-for-byte identical to the committed artifacts. + +## Alternatives considered + +**Retain the TypeScript AST directly.** The AST preserves source syntax, but it would make every consumer depend on the compiler lifecycle, node identity, and checker context, preventing a stable architectural boundary. It is therefore used only during extraction. + +**Generate final types from the checker.** A flattened `ts.Type` is easy to traverse directly, but it loses the developer's expression of generics, conditional and mapped types, and alias applications, so it cannot support reflection and later generation needs. + +**Merge the host/client projects or duplicate host types.** Merging would contaminate Cordis declaration merging; duplication would create a second source of truth for types. Independent faces with explicit cross-face links preserve project isolation and actual reference relationships. + +**Make `dsh-typert-registry` responsible for type resolution and cross-package composition.** That would recouple the TypeScript compiler, Cordis lifecycle, and a specific schema policy. The registry remains a lifecycle container for generated artifacts, while the build-time model retains complex analysis. + +## Consequences + +New generation targets and static checks can reuse the same TypeGraph, and business categories can extend PackageModel without parsing the AST again. Preserving pre-evaluation types and independent faces makes the model more complex than a flattened schema; emitters must explicitly declare their supported scope and fail on missing capabilities. + +Explicit opt-in keeps artifact publication and package exports under package ownership, while ordinary root builds and typechecks incur no whole-workspace Typert generation phase. The static Cordis catalogs remain reproducible from the canonical model without coupling `tool-cordis` to runtime registry state. `ctx.typert` reflects only artifacts mounted in the current runtime, and unloading does not control Zod instances that consumers retain after importing them directly. diff --git a/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.zh.md b/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.zh.md new file mode 100644 index 0000000000..a88f4dbba5 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-27-compiler-independent-typert-model.zh.md @@ -0,0 +1,53 @@ +# Agent Note: 编译器无关的 Typert 类型模型 + +Status: implemented + +[English](2026-07-27-compiler-independent-typert-model.md) | 中文 + +## Problem + +直接从 TypeScript AST 拼接 Zod 和反射文本，会把类型分析、业务语义识别与单个生成目标绑在一起。这样的生成器只能回答“这段语法能否生成”，无法提供包、face、公开导出、service、event、对象及其类型关系的标准表示，也无法供静态检查和后续生成目标复用。 + +host 与 client 属于独立 TypeScript project；把两者放进同一个 `ts.Program` 会合并冲突的 Cordis `Context` 与 `Events` 声明。与此同时，client 类型仍需显式引用 host 类型，因此完全隔离或在两边复制类型都不能表达真实依赖。 + +## Decision + +[`dsh-typert-generator`](../../../../packages/typert/generator/README.md) 分别从 host 和 client project 建立 `ts.Program`，只把 compiler node、symbol 和 checker 当作提取工具。分析结束后，所有生成器和扫描器只消费 Typert 自有的 `WorkspaceModel`、`FaceModel` 与 `TypeGraph`，模型中不保留 AST 或 checker 对象。生成器不依赖 `@deepseek-ai/dsh-typert-registry`。 + +TypeGraph 保存开发者写下的计算前类型结构，包括泛型参数与应用、显式继承、conditional、mapped、递归引用和 JSDoc。无法无损表示的可达类型使分析失败；某个 emitter 无法处理已经建模的节点时由该 emitter 失败，而不是把类型展平或降级为 `unknown`。 + +每个 face 独立拥有 PackageModel 和 TypeGraph。`tsconfig.host.json` 与 `tsconfig.client.json` 的直接 project references 决定 package 的 face 归属，`package.json#exports` 决定公开边界。跨 face 关系只来自源码中的显式 import 或 re-export，并作为独立 link 保留；外部 npm 类型记录为 External，不读取或复制其声明。 + +PackageModel 识别 Cordis service、event、`@typert object` 引用对象和 `@typert schema` 数据根。service 与 object 只暴露 public instance member，排除 constructor、static、private 和 protected；继承边保留在 TypeGraph 中，不复制为扁平成员。缺少 public property、parameter 或 return 类型标注时，`check` 模式报错，`write` 模式写入 checker 推断结果后重建 project 并再次以严格模式分析。 + +[`dsh-typert-registry`](../../../../packages/typert/registry/README.md) 提供 `ctx.typert`，且只负责运行时注册：一个 contribution 原子携带 package-face reflection 与可选 Zod schema，并随 Cordis effect 撤销。注册表不分析 TypeScript，也不合并两个 face。JSON Schema 是对已注册 Zod schema 的按需投影。 + +包产物发布采用显式 opt-in。`WorkspaceTypertGenerator` 仅在被调用时校验所请求 face 的根目录产物协议：host face 必须通过面向用户的 subpath `package/typert` 暴露 `package/lib/typert.host.{js,d.ts}`，client face 必须通过 `package/client/typert` 暴露 `package/lib/typert.client.{js,d.ts}`。它既不修改 exports，也不作为根目录普通 build 或 typecheck 的一部分运行，因此这些命令不会生成全仓 Typert 产物。生成的声明将 `TYPERT` 类型保持为 `unknown`，因此业务包不依赖注册表。 + +构建期的 `CordisCatalogProjector` 一次消费分析后的 `FaceModel` 与 `TypeGraph`，生成 `docs/cordis-catalog/events.md`、`docs/cordis-catalog/services.md`，以及为 `tool-cordis` 提交的静态 `SERVICE_API`、`EVENT_API` 和 `TYPE_API` catalog。`tool-cordis` 读取该静态 catalog，运行时不依赖 `ctx.typert`。[`dsh-typert-loader`](../../../../packages/typert/loader/README.md) 与注册表仍是独立的运行时路径：loader 监听 Cordis Loader 配置项生命周期事件，导入显式发布的 `./typert` host 产物，并通过 `ctx.typert` 注册；两者都不是当前 `cordis_inspect` catalog 的数据源。 + +## Verification contract + +提交内的小型双 face project 对完整类型模型及其源码声明索引做 snapshot。全仓分批分析与直接聚焦分析必须为相同 face 生成模型等价的 `FaceModel` 与 `TypeGraph`。类型级全集和运行时集合比较保证每种 node、target、declaration 与 member discriminant 都来自真实 TypeScript syntax；字段语义矩阵覆盖所有 keyword、type operator、literal value 类目，以及泛型、参数、tuple、mapped modifier、import attributes、abstract、predicate 和 enum initializer 的各个状态。 + +`SyntaxZoo` 中每个 property 的源码类型经 TypeScript printer 标准化后，必须与 TypeGraph 渲染结果逐项相等，随后所有渲染 declaration 再交给 TypeScript 编译。这一层检查节点内部信息是否无损，包括无插值 template literal、带 type argument 的 type query 和受约束 `infer`，不以 discriminant 覆盖或代码覆盖率代替结构等价。 + +边界用例固定同 face 与跨 face 的显式包导入、跨 face 命名 re-export、精确 export alias、qualified `import()` link 和全局 `@types` External 归属，并拒绝 package 自有 TypeScript 诊断、相对路径越界、`package.json#exports` 之外的引用，以及尚无模型 target 的跨 face namespace re-export。interface declaration merging 显式保留每个 authored part，无法无损表示的其他 merge 失败。 + +Zod emitter 对支持的节点和各类 literal 逐类执行成功与失败 parse，对不支持的节点逐类断言明确的 `TypertEmitError`。Emitter fixture 对生成的 Zod JavaScript 与 `.d.ts` 文本做快照，执行 JavaScript，并对声明做类型检查。`dsh-typert-registry` 测试固定原子注册、查询、JSON Schema 和 effect 撤销，`dsh-typert-loader` 测试还证明延迟挂载、卸载及未完成 dynamic import 的释放行为。真实 `dsh-tools` 纵切从模型生成 contribution，经运行时注册表加载后，将其服务、事件与关联类型记录同已提交的静态 `SERVICE_API`、`EVENT_API` 和 `TYPE_API` 对照。全仓 projector 测试重新生成两份 Cordis catalog 文档与 `tool-cordis` API catalog，并要求三份文本同已提交产物逐字节一致。 + +## Alternatives considered + +**直接保存 TypeScript AST。** AST 能保留源码写法，但会让每个消费者依赖 compiler 生命周期、node identity 和 checker 上下文，无法形成稳定的架构边界，因此只在提取阶段使用。 + +**基于 checker 的最终类型生成。** 展平后的 `ts.Type` 便于直接遍历，却丢失泛型、conditional、mapped 和 alias application 的开发者表达，无法满足反射与后续生成需要。 + +**合并 host/client project 或复制 host 类型。** 合并会污染 Cordis declaration merging；复制会产生第二份类型事实源。独立 face 加显式 cross-face link 保留了 project 隔离与真实引用关系。 + +**让 `dsh-typert-registry` 承担类型解析和跨包合成。** 这会把 TypeScript compiler、Cordis 生命周期和具体 schema 策略重新耦合。注册表保持为生成 artifact 的生命周期容器，复杂分析留在构建期模型。 + +## Consequences + +新增生成目标或静态检查可复用同一 TypeGraph，业务类目也可在 PackageModel 上扩展，而无需再次解析 AST。保留计算前类型和独立 face 的代价是模型比打平后的 schema 更复杂，emitter 必须显式声明支持范围并对缺失能力失败。 + +显式 opt-in 使产物发布与 package exports 由各包自行管理，根目录普通 build 和 typecheck 不会引入全仓 Typert 生成阶段。静态 Cordis catalog 可从标准模型复现，同时不把 `tool-cordis` 与运行时注册表状态耦合。`ctx.typert` 只反映当前运行时中已挂载的产物；对于消费方直接导入后仍持有的 Zod 实例，卸载流程无法控制。 diff --git a/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.md b/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.md index 2e69a93f74..773f831ec2 100644 --- a/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.md +++ b/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.md @@ -20,7 +20,7 @@ The `dsh` TUI, Web, and headless source launches use `node --experimental-transf `scripts/tspath-loader.ts` registers only a module resolve hook. It uses `TSX_TSCONFIG_PATH` when set (resolving relative values from the invoking cwd) and otherwise reads the root `tsconfig.json`; `TsconfigPathsResolver` follows that config's `extends` chain through the repository's existing TypeScript development tool, selects exact or wildcard `paths` entries according to tsconfig rules, and maps matching workspace bare specifiers to `.ts`/`.mts`/`.cts` source files or directory index files. Node remains solely responsible for code transformation. The source-only loader is not part of the built CLI and `apps/cli` does not declare `typescript` as a runtime dependency. -Source imports are redirected only when the target package is either the nearest package manifest's own name or one of that manifest's declared runtime dependencies. The Cordis Loader uses the configuration directory URL as the import parent; the resolver then searches upward for the workspace manifest that declares the plugin, so dependency ownership for the shipped `apps/cli/base.cordis.yml` plus its surface overlay lies with `apps/cli/package.json`. Specifiers that do not match tsconfig paths, refer to undeclared dependencies, or are not bare all fall back to Node's default resolution. +Source imports are redirected only when the target package is either the nearest package manifest's own name or one of that manifest's declared runtime dependencies. The Cordis Loader uses the configuration directory URL as the import parent; the resolver then searches upward for the workspace manifest that declares the plugin, so dependency ownership for the shipped `apps/cli/config/base.cordis.yml` plus its surface overlay lies with `apps/cli/package.json`. Specifiers that do not match tsconfig paths, refer to undeclared dependencies, or are not bare all fall back to Node's default resolution. `verify-cordis-config` performs a one-way completeness check on the resolver manifest: every bare plugin package in a configuration must appear in the corresponding manifest's `dependencies`, while the manifest may contain extra dependencies not referenced by that configuration. The root `AGENTS.md` makes updating the configuration and dependencies together a standing rule. diff --git a/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.zh.md b/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.zh.md index 8be7f8527d..0602aa1ba0 100644 --- a/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-28-dsh-native-typescript-source-launch.zh.md @@ -20,7 +20,7 @@ Cordis 配置还引入了另一条解析边界。`cordis.yml` 中的 bare plugin `scripts/tspath-loader.ts` 只注册一个模块 resolve hook。设置 `TSX_TSCONFIG_PATH` 时，它会使用该路径（相对路径从调用方的 cwd 解析），否则读取根 `tsconfig.json`；`TsconfigPathsResolver` 使用仓库已有的 TypeScript 开发工具沿该配置的 `extends` 链解析，按 tsconfig 规则选择精确或 wildcard `paths` 条目，并将命中的 workspace bare specifier 映射到 `.ts`/`.mts`/`.cts` 源文件或目录 index 文件。代码转换始终只由 Node 负责。该源码专用 loader 不属于构建后的 CLI，`apps/cli` 也不会把 `typescript` 声明为运行时依赖。 -只有当目标包是最近 package manifest 的自身名称或其已声明的运行时依赖时，源码 import 才会重定向。Cordis Loader 使用配置目录 URL 作为 import parent；此时 resolver 会向上查找声明该插件的 workspace manifest。因此，已交付的 `apps/cli/base.cordis.yml` 及其界面覆盖层所需依赖由 `apps/cli/package.json` 持有。未命中 tsconfig paths、引用未声明依赖或不是 bare specifier 的说明符全部交回 Node 默认解析。 +只有当目标包是最近 package manifest 的自身名称或其已声明的运行时依赖时，源码 import 才会重定向。Cordis Loader 使用配置目录 URL 作为 import parent；此时 resolver 会向上查找声明该插件的 workspace manifest。因此，已交付的 `apps/cli/config/base.cordis.yml` 及其界面覆盖层所需依赖由 `apps/cli/package.json` 持有。未命中 tsconfig paths、引用未声明依赖或不是 bare specifier 的说明符全部交回 Node 默认解析。 `verify-cordis-config` 对该解析方 manifest 执行单向完整性检查：配置中的每个 bare plugin package 都必须出现在对应 manifest 的 `dependencies` 中，manifest 可以包含该配置未引用的额外依赖。根 `AGENTS.md` 将同步更新配置和依赖定为常驻规则。 diff --git a/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.md b/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.md index 775f57c019..e114317163 100644 --- a/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.md +++ b/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.md @@ -37,7 +37,7 @@ The TUI owns rendering, not wording: it applies `displayText` before its own `pa **Keep the keys and add built-in defaults in the app bundle.** Rejected: a default in code survives an overlay, but two ways to state one fact remain, and a config author can still set the key wrong — which is exactly how the stale `process.env.RESUME_SESSION_ID` line disabled resume. -**Merge the app bundle into `apps/cli` and delete the slot entirely.** Rejected here, then [adopted later](../simplification/2026-07-29-shared-base-config-overlays.md) in a form this note did not consider: the composition moved into flat config files (`apps/cli/base.cordis.yml` plus a per-surface overlay) rather than into CLI code, so it never entered the `v8 ignore` process-wiring block, and the overlay extension points survive as ordinary row patches. The slot itself was not deleted — it moved to `dsh-agent-loop`, because a launcher fact still cannot travel through a replaceable config key. +**Merge the app bundle into `apps/cli` and delete the slot entirely.** Rejected here, then [adopted later](../simplification/2026-07-29-shared-base-config-overlays.md) in a form this note did not consider: the composition moved into flat config files (`apps/cli/config/base.cordis.yml` plus a per-surface overlay) rather than into CLI code, so it never entered the `v8 ignore` process-wiring block, and the overlay extension points survive as ordinary row patches. The slot itself was not deleted — it moved to `dsh-agent-loop`, because a launcher fact still cannot travel through a replaceable config key. **Put the goodbye message on `TuiResumeHost`.** Rejected: an exit line is not a handoff capability, and a host that cannot replace its process may still want to print one. They are independent slots. diff --git a/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.zh.md b/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.zh.md index 94e1de1402..e4078023cb 100644 --- a/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-28-launcher-owned-resume-identity.zh.md @@ -37,7 +37,7 @@ TUI 持有渲染，而非措辞：它在自己的 `palette.muted` 之前先应 **保留这些键，并在应用组合包中加入内建默认值。** 拒绝：代码中的默认值能在 overlay 下存活，但表达同一事实的两种途径依然并存，而配置作者仍可把键设错——这正是那行陈旧的 `process.env.RESUME_SESSION_ID` 使 resume 失效的方式。 -**把应用组合包合并进 `apps/cli` 并彻底删除该槽位。** 此处拒绝，但后来以本 note 未曾设想的形式[被采纳](../simplification/2026-07-29-shared-base-config-overlays.md)：组合被搬进平铺的配置文件（`apps/cli/base.cordis.yml` 加各 surface 一份 overlay），而非搬进 CLI 代码，因此从未进入 `v8 ignore` 进程接线块，overlay 的扩展点也作为普通配置项 patch 保留了下来。槽位本身并未被删除——它迁移到了 `dsh-agent-loop`，因为启动器的事实依然不能经由一个可被整体替换的配置键传递。 +**把应用组合包合并进 `apps/cli` 并彻底删除该槽位。** 此处拒绝，但后来以本 note 未曾设想的形式[被采纳](../simplification/2026-07-29-shared-base-config-overlays.md)：组合被搬进平铺的配置文件（`apps/cli/config/base.cordis.yml` 加各 surface 一份 overlay），而非搬进 CLI 代码，因此从未进入 `v8 ignore` 进程接线块，overlay 的扩展点也作为普通配置项 patch 保留了下来。槽位本身并未被删除——它迁移到了 `dsh-agent-loop`，因为启动器的事实依然不能经由一个可被整体替换的配置键传递。 **把 goodbye 消息放到 `TuiResumeHost` 上。** 拒绝：退出行不是一项移交能力，而一个无法替换自身进程的宿主仍可能想要打印一行。它们是相互独立的槽位。 diff --git a/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.md b/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.md index 0f9492509a..47f5b7f94c 100644 --- a/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.md +++ b/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.md @@ -14,7 +14,7 @@ The interactive channel must remain a Cordis plugin over the same agent, session DeepSeek Harness ships [`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) as a dedicated Cordis plugin. It owns terminal input and presentation only; agent lifecycle, session persistence, tool execution, and the model-facing question tool remain separate composition entries. The plugin requires both stdin and stdout to be TTYs and fails instead of silently changing to line-oriented behavior. -There is one terminal front door. `@deepseek-ai/dsh-tui` mounts before the configured agent, and `apps/cli/tui.cordis.yml` — an overlay over the shared `base.cordis.yml` — owns the interactive coding composition, with the Code Mode overlay in `examples/code-mode`. Non-interactive tasks use `@deepseek-ai/dsh-cli-demo`; ACP remains a separate automation protocol. +There is one terminal front door. `@deepseek-ai/dsh-tui` mounts before the configured agent, and `apps/cli/config/tui.cordis.yml` — an overlay over the shared `base.cordis.yml` — owns the interactive coding composition, with the Code Mode overlay in `examples/code-mode`. Non-interactive tasks use `@deepseek-ai/dsh-cli-demo`; ACP remains a separate automation protocol. The selected front door receives the exact generated or resumed `SessionId` used by the pre-created agent. It mounts before the agent composition, waits for the matching root agent, and enters full-screen mode only after that agent exists. A matching `agent-loop/config-start-failed` event is therefore reported before screen takeover and exits with status 1. diff --git a/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.zh.md b/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.zh.md index 0d5a508d20..bbbfaafd8c 100644 --- a/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.zh.md +++ b/.agents/notes/implemented/feature/2026-07-17-dedicated-full-screen-tui-front-door.zh.md @@ -14,7 +14,7 @@ Status: implemented DeepSeek Harness 将 [`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) 作为独立的 Cordis 插件交付。该插件只负责终端输入与呈现；agent 生命周期、会话持久化、工具执行以及模型可见的提问工具仍由不同组合项负责。插件要求 stdin 和 stdout 均为 TTY；条件不满足时会失败，不会静默切换为逐行输出。 -只有一个终端入口。`@deepseek-ai/dsh-tui` 在已配置 agent 之前挂载，而 `apps/cli/tui.cordis.yml`——叠加在共享 `base.cordis.yml` 之上的 overlay——拥有交互式 coding 组装，Code Mode overlay 则位于 `examples/code-mode`。非交互任务使用 `@deepseek-ai/dsh-cli-demo`；ACP 仍是独立的自动化协议。 +只有一个终端入口。`@deepseek-ai/dsh-tui` 在已配置 agent 之前挂载，而 `apps/cli/config/tui.cordis.yml`——叠加在共享 `base.cordis.yml` 之上的 overlay——拥有交互式 coding 组装，Code Mode overlay 则位于 `examples/code-mode`。非交互任务使用 `@deepseek-ai/dsh-cli-demo`；ACP 仍是独立的自动化协议。 所选入口接收预创建 agent 使用的同一个新建或恢复 `SessionId`。入口先于 agent 组合挂载，等待相符的根 agent 出现，然后才进入全屏模式。因此，相符的 `agent-loop/config-start-failed` 事件会在接管屏幕前报告，并以状态码 1 退出。 diff --git a/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.md b/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.md index 7e0355e272..003c0b5ac1 100644 --- a/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.md +++ b/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.md @@ -18,7 +18,7 @@ The browser `ModelService` owns one `ModelDirectory` per live session. Its snaps `@deepseek-ai/dsh-client-ui-conversation` declares the session-scoped single slot `conversation.input.model` as a child of its composer-bar entry. InputBar renders the seat in its trailing controls immediately before the pending indicator and primary button; the seat receives the bar's `locked` owner prop and session scope. `@deepseek-ai/dsh-client-ui-model` occupies that seat and also contributes `/model` over the same directory. Its compact trigger displays the catalog model name and effective reasoning label, falling back to ids when metadata is absent. The upward menu first offers Model and, when the current exact model supports it, Effort; Model drills into provider groups, while Effort drills into the adapter-ordered levels. The provider-default row appears only when the adapter does not configure a model default. -The production browser roster is assembled from `apps/cli/base.cordis.yml` plus `apps/cli/web.cordis.yml`; the model feature is one `dshClient` row rather than a package hardcoded in Web boot code. Its package manifest orders it after the runtime and command feature, while Cordis service injection waits for the conversation slot before registering the composer occupant. +The production browser roster is assembled from `apps/cli/config/base.cordis.yml` plus `apps/cli/config/web.cordis.yml`; the model feature is one `dshClient` row rather than a package hardcoded in Web boot code. Its package manifest orders it after the runtime and command feature, while Cordis service injection waits for the conversation slot before registering the composer occupant. ## Alternatives considered diff --git a/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.zh.md b/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.zh.md index d5cd7eb7e6..ba76b87b9b 100644 --- a/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.zh.md +++ b/.agents/notes/implemented/feature/2026-07-24-web-session-model-selector.zh.md @@ -18,7 +18,7 @@ Web Host 为每个新建或恢复的 agent（智能体）复用 `installAgentLlm `@deepseek-ai/dsh-client-ui-conversation` 将会话作用域的单实例 slot `conversation.input.model` 声明为其输入栏 entry 的子 slot。InputBar 在尾部控件区将该 seat 渲染于 pending 指示器与主按钮之前；该 seat 接收输入栏的 `locked` owner prop 与会话作用域。`@deepseek-ai/dsh-client-ui-model` 占用该 seat，并在同一目录上提供 `/model`。其紧凑型触发器显示目录中的模型名称与生效的推理强度标签；元数据缺失时则回退到相应 ID。向上展开的菜单首先提供 Model，并在当前精确模型支持时提供 Effort；Model 可深入提供方分组，Effort 可深入适配器排序的级别。仅当适配器没有配置模型默认值时，才显示提供方默认值行。 -生产环境的浏览器名册由 `apps/cli/base.cordis.yml` 与 `apps/cli/web.cordis.yml` 共同组装；模型功能对应其中一行 `dshClient` 配置项，而不是 Web boot 代码中硬编码的包。其包 manifest（元数据清单）将加载顺序置于运行时与命令功能之后；Cordis 服务注入则等待 conversation slot 可用，再注册 composer 占用方。 +生产环境的浏览器名册由 `apps/cli/config/base.cordis.yml` 与 `apps/cli/config/web.cordis.yml` 共同组装；模型功能对应其中一行 `dshClient` 配置项，而不是 Web boot 代码中硬编码的包。其包 manifest（元数据清单）将加载顺序置于运行时与命令功能之后；Cordis 服务注入则等待 conversation slot 可用，再注册 composer 占用方。 ## 考虑过的替代方案 diff --git a/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.md b/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.md index be45549634..500ada2999 100644 --- a/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.md +++ b/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.md @@ -20,7 +20,7 @@ The dsh launcher supplies one session root under its Harness home through a boot **Storage.** `dsh-paths` owns the location as `resolveSessionsRoot()` (`sessions` under the Harness home, by `resolveDshHome`'s precedence), but only the launcher assumes it: shared-store policy is the dsh CLI's, never a plugin's. The TUI surface provides the root through the `SESSIONS_ROOT_KEY` boot slot (`ctx.provide` before Loader entries mount) and `dsh web` patches the same root in `apps/cli/src/app-cli-entry.ts`. Two CLI surfaces computing that path independently is exactly the failure this change fixes — disjoint stores — so the fact gets one home rather than a `join` per caller, alongside the existing `registryRoot()` precedent for `run`. -The shared base states that precedence in the row itself: `apps/cli/base.cordis.yml`'s `session-persistence-jsonl` row reads `root: !!js launcherSessionsRoot ?? './.sessions'`, so the launcher slot wins and a bare boot without one keeps the project-local default. Expressing it as the row's own `!!js` value rather than a schemastery `.default()` matters for the same reason it did in the bundle: a schema default would materialize before the slot could be read. An overlay or personal patch that states an explicit root always wins, which remains the correct choice for a hermetic deployment. +The shared base states that precedence in the row itself: `apps/cli/config/base.cordis.yml`'s `session-persistence-jsonl` row reads `root: !!js launcherSessionsRoot ?? './.sessions'`, so the launcher slot wins and a bare boot without one keeps the project-local default. Expressing it as the row's own `!!js` value rather than a schemastery `.default()` matters for the same reason it did in the bundle: a schema default would materialize before the slot could be read. An overlay or personal patch that states an explicit root always wins, which remains the correct choice for a hermetic deployment. **Scope, not exclusion.** A workspace other than the current one is a display scope rather than a disabled reason. `showResume()` summarizes every record and the `ResumePicker` owns a `scope` of `'workspace' | 'all'`, defaulting to the current workspace so the common case is unchanged. Tab toggles; the scope line names the active scope and the count the other holds; each row in the all-workspaces scope reports its own workspace, and that label joins the searchable text only in the scope that shows it. A toggle clears the query and selection so the highlighted row always belongs to the visible list, and the per-row workspace line makes a row one terminal row taller in that scope, which the visible-count budget accounts for. diff --git a/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.zh.md b/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.zh.md index 0384cf204e..01930e8651 100644 --- a/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.zh.md +++ b/.agents/notes/implemented/feature/2026-07-28-cross-workspace-resume.zh.md @@ -20,7 +20,7 @@ dsh 启动器通过启动槽位提供其 Harness home 下的同一个会话根 **存储。** `dsh-paths` 以 `resolveSessionsRoot()` 拥有该位置（按 `resolveDshHome` 的优先级，取 Harness home 下的 `sessions`），但只有启动器假定它：共享存储策略属于 dsh CLI，绝不属于插件。TUI 界面通过 `SESSIONS_ROOT_KEY` 启动槽位（在 Loader 条目挂载前 `ctx.provide`）提供该根目录，`dsh web` 则在 `apps/cli/src/app-cli-entry.ts` 中为同一根目录打补丁。CLI 的两处界面各自独立计算该路径，正是本次改动所修复的那种失败——互不相交的存储——因此这项事实只有一个归属，而不是每个调用方各做一次 `join`，这与 `run` 已有的 `registryRoot()` 先例一致。 -共享 base 直接在配置项自身表达这一优先级：`apps/cli/base.cordis.yml` 的 `session-persistence-jsonl` 配置项写作 `root: !!js launcherSessionsRoot ?? './.sessions'`，因此启动器槽位优先，而没有槽位的裸启动则保留项目本地默认值。把它写成配置项自身的 `!!js` 取值、而不是 schemastery 的 `.default()`，其原因与在组合包中相同：schema 默认值会在能够读取槽位之前就物化。若 overlay 或个人 patch 显式声明了根目录，则始终以其为准——对于要求自洽封闭的部署，这仍是正确选择。 +共享 base 直接在配置项自身表达这一优先级：`apps/cli/config/base.cordis.yml` 的 `session-persistence-jsonl` 配置项写作 `root: !!js launcherSessionsRoot ?? './.sessions'`，因此启动器槽位优先，而没有槽位的裸启动则保留项目本地默认值。把它写成配置项自身的 `!!js` 取值、而不是 schemastery 的 `.default()`，其原因与在组合包中相同：schema 默认值会在能够读取槽位之前就物化。若 overlay 或个人 patch 显式声明了根目录，则始终以其为准——对于要求自洽封闭的部署，这仍是正确选择。 **是范围，不是排除。** 当前 workspace 之外的 workspace 是一种展示范围，而不是禁用理由。`showResume()` 汇总每一条记录，`ResumePicker` 持有一个 `'workspace' | 'all'` 的 `scope`，默认为当前 workspace，因此常见场景毫无变化。Tab 切换范围；范围行会说明当前生效的范围，以及另一个范围下的数量；在全 workspace 范围中每一行都报告自己的 workspace，而该标签只在展示它的范围里才加入可搜索文本。切换范围会清空查询和选中项，使高亮行始终属于可见列表；而逐行的 workspace 行会让该范围下的每一行在终端里多占一行，可见条数预算已经把这一点计入。 diff --git a/.agents/notes/implemented/process/2026-06-11-quality-gates.i18n.yaml b/.agents/notes/implemented/process/2026-06-11-quality-gates.i18n.yaml index 6d017a8961..3c41db871b 100644 --- a/.agents/notes/implemented/process/2026-06-11-quality-gates.i18n.yaml +++ b/.agents/notes/implemented/process/2026-06-11-quality-gates.i18n.yaml @@ -1,6 +1,6 @@ # Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write -2026-06-11-quality-gates.md: e1af110387936d644208dc1829fde4a4fdf8a3f9 -2026-06-11-quality-gates.zh.md: a4e57b7a08ecf20babb33b55d8c94414df1b10b1 +# pnpm run verify-translation-pairing --write .agents/notes/implemented/process/2026-06-11-quality-gates.md +2026-06-11-quality-gates.md: 60db7ba5cfa8184c0fcce764aa027f32a9b721ab +2026-06-11-quality-gates.zh.md: a5ac7cd831255d479f7a1d75586785e546877fba diff --git a/.agents/notes/implemented/process/2026-06-11-quality-gates.md b/.agents/notes/implemented/process/2026-06-11-quality-gates.md index e1af110387..60db7ba5cf 100644 --- a/.agents/notes/implemented/process/2026-06-11-quality-gates.md +++ b/.agents/notes/implemented/process/2026-06-11-quality-gates.md @@ -15,11 +15,11 @@ This codebase is developed primarily by coding agents. Agents follow enforced ga Every mechanically checkable AGENTS.md promise gets a command that exits non-zero. CI invokes the exhaustive set, while Git hooks reserve their latency budget for cheap local defects: - Max-strict TypeScript (`noUncheckedIndexedAccess`, `exactOptionalPropertyTypes`, …); examples, tests, and scripts typecheck in CI via the root no-emit `tsconfig.json` while package/vendor code stays behind its own project-reference boundary. -- ESLint strict-type-checked + @stylistic (the house style, enforced), including file-local duplicated logic checks; vendored code excluded. +- [Oxlint](2026-07-29-oxlint-linter.md) with type-aware TypeScript rules plus the @stylistic and SonarJS compatibility plugins, enforcing the house style and file-local duplicated-logic checks; vendored code excluded. - jscpd detects cross-file clones in package production TypeScript and repository scripts; narrow source-range exceptions document deliberately parallel implementations. - Per-file 100% coverage on `packages/*/*/src` (v8); unreachable defensive guards carry `/* v8 ignore */ ` with stated reasons instead of deletion. - knip (dead code/deps), publint (package correctness), workspace constraints (workspace rules: private, cordis peer+dev, uniform version, ESM), and a NodeNext consumer typecheck for built package declarations. -- lefthook pre-commit fixes staged lint, rejects staged whitespace, and checks the vendor manifest; pre-push runs incremental typecheck. CI runs the full matrix on node 22.19/24/26 plus built application smokes for the Headless, TUI, ACP, JSON-RPC, workflow, and code-runtime entry paths. +- lefthook pre-commit applies formatting-only ESLint fixes before Oxlint validation and native fixes, rejects staged whitespace, and checks the vendor manifest; pre-push runs incremental typecheck. CI runs the full matrix on node 22.19/24/26 plus built application smokes for the Headless, TUI, ACP, JSON-RPC, workflow, and code-runtime entry paths. ## Consequences diff --git a/.agents/notes/implemented/process/2026-06-11-quality-gates.zh.md b/.agents/notes/implemented/process/2026-06-11-quality-gates.zh.md index a4e57b7a08..a5ac7cd831 100644 --- a/.agents/notes/implemented/process/2026-06-11-quality-gates.zh.md +++ b/.agents/notes/implemented/process/2026-06-11-quality-gates.zh.md @@ -15,11 +15,11 @@ Status: implemented 每条可机械检查的 AGENTS.md 承诺都有一个以非零状态退出的命令。CI 执行完整集合，而 Git 钩子将延迟预算留给可低成本发现的本地缺陷： - 最严格的 TypeScript 配置（`noUncheckedIndexedAccess`、`exactOptionalPropertyTypes` 等）；示例、测试和脚本通过根目录的 no-emit `tsconfig.json` 在 CI 中进行类型检查，而包（package）/vendor 代码保持在各自 project-reference 边界之后。 -- ESLint strict-type-checked + @stylistic（作为强制执行的统一代码风格），包括文件内重复逻辑检查；vendor 代码排除在外。 +- [Oxlint](2026-07-29-oxlint-linter.md) 配合类型感知的 TypeScript 规则以及 @stylistic 和 SonarJS 兼容插件，强制执行统一代码风格和文件内重复逻辑检查；vendor 代码排除在外。 - jscpd 检测包的生产 TypeScript 代码与仓库脚本中的跨文件克隆；窄范围的源码区间例外用于记录有意为之的并行实现。 - `packages/*/*/src` 下按文件 100% 覆盖率（v8）；不可达的防御性守卫使用 `/* v8 ignore */ ` 并注明理由，而非删除。 - knip（死代码/依赖）、publint（包的正确性）、workspace 约束（workspace 规则：private、cordis peer+dev、统一版本、ESM），以及对构建出的包声明文件进行 NodeNext 消费方类型检查。 -- lefthook pre-commit 修复已暂存文件的 lint 问题、拒绝已暂存的空白问题并检查 vendor manifest；pre-push 运行增量类型检查。CI 在 Node 22.19/24/26 上运行完整矩阵，并对 Headless、TUI、ACP（Agent Client Protocol）、JSON-RPC、工作流和代码运行时入口路径执行已构建应用的冒烟测试。 +- lefthook pre-commit 先应用仅用于格式化的 ESLint 修复，再执行 Oxlint 验证和原生修复，拒绝已暂存的空白问题并检查 vendor manifest；pre-push 运行增量类型检查。CI 在 Node 22.19/24/26 上运行完整矩阵，并对 Headless、TUI、ACP（Agent Client Protocol）、JSON-RPC、工作流和代码运行时入口路径执行已构建应用的冒烟测试。 ## 后果 diff --git a/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.i18n.yaml b/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.i18n.yaml index 9821b8fea4..8547b425d1 100644 --- a/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.i18n.yaml +++ b/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.md -2026-07-06-parallel-pre-push-gates.md: d86642b7feb82908ec792db0c6a3da403cfc79fd -2026-07-06-parallel-pre-push-gates.zh.md: 0425cf1a01b56604a07be366dd46d3920c5fb487 +2026-07-06-parallel-pre-push-gates.md: 538e52c5318fb6d4eab2e8786513a08c1ff0ec55 +2026-07-06-parallel-pre-push-gates.zh.md: e93eec8757c20c8154703d9bdfd2f0c805e6a26c diff --git a/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.md b/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.md index d86642b7fe..538e52c531 100644 --- a/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.md +++ b/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.md @@ -14,7 +14,7 @@ Aggregate jobs such as documentation synchronization hide long sequential chains [scripts/run-gates.ts](../../../../scripts/run-gates.ts) owns the bounded scheduler used by CI, `doc-sync`, and the opt-in `check:all` command. It expands named modes into leaf gates, rejects empty or ambiguous dependency graphs before starting a child, respects artifact dependencies, buffers attributable output, reports exit and signal outcomes independently, and accepts `DSH_GATE_CONCURRENCY` when a caller needs a different worker bound. -The Node 24 consumer job is one seven-gate mode rather than a shell-owned process pool. Its default worker count equals its gate count while dependencies control readiness: `publint` precedes built-package invariant validation, and snapshot replay, NodeNext type checks, built-bin smokes, and lint wait for that validation. Lint waits because the invariant verifier temporarily stages package views that ESLint must not traverse; source compatibility checks can overlap the validation chain. +The Node 24 consumer job is one seven-gate mode rather than a shell-owned process pool. Its default worker count equals its gate count while dependencies control readiness: `publint` precedes built-package invariant validation, and snapshot replay, NodeNext type checks, built-bin smokes, and lint wait for that validation. Lint waits because the invariant verifier temporarily stages package views that the linter must not traverse; source compatibility checks can overlap the validation chain. [scripts/publint-all.ts](../../../../scripts/publint-all.ts) discovers packages from `packages//` and runs `publint` with a worker pool sized from `availableParallelism()`. `DSH_PUBLINT_CONCURRENCY` can cap or raise the worker count for local machines and CI runners with different resource profiles. Results are buffered per package and printed in deterministic package order, so parallel execution does not scramble each package's log block. diff --git a/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.zh.md b/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.zh.md index 0425cf1a01..e93eec8757 100644 --- a/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.zh.md +++ b/.agents/notes/implemented/process/2026-07-06-parallel-pre-push-gates.zh.md @@ -14,7 +14,7 @@ Status: implemented [scripts/run-gates.ts](../../../../scripts/run-gates.ts) 拥有 CI、`doc-sync` 和选择启用的 `check:all` 命令所使用的有界调度器。它将具名模式展开为叶子门禁，在启动子进程前拒绝空的或有歧义的依赖图，遵守产物依赖，缓冲可归因的输出，分别报告退出结果与信号结果，并在调用方需要不同 worker 上限时接受 `DSH_GATE_CONCURRENCY`。 -Node 24 消费方 job 采用单个包含七道门禁的模式，而非由 shell 管理的进程池。其默认 worker 数等于门禁数，但门禁是否就绪由依赖关系控制：`publint` 先于已构建包不变式验证运行，快照回放、NodeNext 类型检查、built-bin 冒烟测试和 lint 则等待该验证完成。lint 之所以等待，是因为不变式验证器会临时暂存包视图，而 ESLint 不得遍历这些视图；源码兼容性检查可以与这条验证链重叠运行。 +Node 24 消费方 job 采用单个包含七道门禁的模式，而非由 shell 管理的进程池。其默认 worker 数等于门禁数，但门禁是否就绪由依赖关系控制：`publint` 先于已构建包不变式验证运行，快照回放、NodeNext 类型检查、built-bin 冒烟测试和 lint 则等待该验证完成。lint 之所以等待，是因为不变式验证器会临时暂存包视图，而 linter 不得遍历这些视图；源码兼容性检查可以与这条验证链重叠运行。 [scripts/publint-all.ts](../../../../scripts/publint-all.ts) 从 `packages//` 发现包，并以根据 `availableParallelism()` 确定大小的 worker 池运行 `publint`。`DSH_PUBLINT_CONCURRENCY` 可以针对资源配置不同的本地机器和 CI runner 限制或提高 worker 数量。结果按包缓冲，并按确定性的包顺序打印，因此并行执行不会打乱各包的日志块。 diff --git a/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.i18n.yaml b/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.i18n.yaml index 68b4098d4f..ba77f5f044 100644 --- a/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.i18n.yaml +++ b/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.md -2026-07-22-evidence-based-larger-hosted-runners.md: 67fc7ded5cffc6a219665f135a4c9e1cc4752691 -2026-07-22-evidence-based-larger-hosted-runners.zh.md: 71c5c067361b57fab5aae9e9ffa3850a30609db3 +2026-07-22-evidence-based-larger-hosted-runners.md: 983d5520bd73fc3cf82c37bf0d4a9ff1c6e6f51c +2026-07-22-evidence-based-larger-hosted-runners.zh.md: a86dcf2c60d7b950e7557e84ef6993e712a2ce09 diff --git a/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.md b/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.md index 67fc7ded5c..983d5520bd 100644 --- a/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.md +++ b/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.md @@ -18,7 +18,7 @@ The required primary path depends on those enterprise pools. Standard GitHub-hos The former gate-level and coarse primary shard jobs are absent from the workflow. Their static, lint, coverage, snapshot, and scenario shard selectors are also absent from the repository, so an unused diagnostic path cannot preserve a second CI architecture. -Linux primary work uses three independent 32-core jobs. Coverage runs alone with its own worker bound, and the static scheduler runs alone so its result has no post-build consumer tail. After static gates finish, that job publishes its emitted `apps/*/lib`, `packages/*/*/lib`, and `vendor/*/lib` tree as a run-scoped artifact. The third job restores that exact tree, then starts lint, Node 24 runtime compatibility, build-backed snapshots, and all artifact consumers without repeating the build. Generated NodeNext consumer directories are excluded from ESLint discovery because the artifact check removes them while these processes overlap. The pnpm store and ESLint cache are restored without putting cache uploads on the pull-request critical path. Performance reports use each job's `startedAt` to `completedAt` interval; runner queue delay is capacity evidence, not repository execution time. +Linux primary work uses three independent 32-core jobs. Coverage runs alone with its own worker bound, and the static scheduler runs alone so its result has no post-build consumer tail. After static gates finish, that job publishes its emitted `apps/*/lib`, `packages/*/*/lib`, and `vendor/*/lib` tree as a run-scoped artifact. The third job restores that exact tree, then starts lint, Node 24 runtime compatibility, build-backed snapshots, and all artifact consumers without repeating the build. Generated NodeNext consumer directories are excluded from Oxlint discovery because the artifact check removes them while these processes overlap. The pnpm store is restored without putting cache uploads on the pull-request critical path; Oxlint has no repository-managed result cache. Performance reports use each job's `startedAt` to `completedAt` interval; runner queue delay is capacity evidence, not repository execution time. The gate dependencies remain explicit. Coverage consumes source and does not wait for build. Documentation typechecking builds its complete project-reference graph once. Snapshot replay and publication consumers wait for emitted output, while Node-version compatibility jobs exercise runtime-sensitive source loading without repeating the primary source-graph typecheck. PTY and subprocess suites keep their bounded inner concurrency rather than inheriting the runner's core count. diff --git a/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.zh.md b/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.zh.md index 71c5c06736..a86dcf2c60 100644 --- a/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.zh.md +++ b/.agents/notes/implemented/process/2026-07-22-evidence-based-larger-hosted-runners.zh.md @@ -18,7 +18,7 @@ Status: implemented 原有的门禁级和粗粒度主流程分片作业已从工作流中移除。相应的静态、lint、覆盖率、快照和场景分片选择器也已从仓库中移除，因此未使用的诊断路径无法继续维系第二套 CI 架构。 -Linux 主流程使用 3 个相互独立的 32 核作业。覆盖率单独运行，并设有自己的工作线程上限；静态调度器也单独运行，因此构建后的消费方不会拖延其结果。静态门禁完成后，该作业将其生成的 `apps/*/lib`、`packages/*/*/lib` 和 `vendor/*/lib` 目录树作为仅供本次运行使用的产物发布。第三个作业恢复完全相同的目录树，再让 lint、Node 24 运行时兼容性、依赖构建产物的快照和所有产物消费方基于构建完成后的工作树启动，而不重复构建。生成的 NodeNext 消费方目录不会纳入 ESLint 的文件发现范围，因为这些进程重叠执行时，产物检查会删除这些目录。pnpm store 和 ESLint 缓存会得到恢复，但缓存上传不会进入拉取请求关键路径。性能报告采用每个作业从 `startedAt` 到 `completedAt` 的区间；运行器排队延迟是容量证据，而非仓库执行时间。 +Linux 主流程使用 3 个相互独立的 32 核作业。覆盖率单独运行，并设有自己的工作线程上限；静态调度器也单独运行，因此构建后的消费方不会拖延其结果。静态门禁完成后，该作业将其生成的 `apps/*/lib`、`packages/*/*/lib` 和 `vendor/*/lib` 目录树作为仅供本次运行使用的产物发布。第三个作业恢复完全相同的目录树，再让 lint、Node 24 运行时兼容性、依赖构建产物的快照和所有产物消费方基于构建完成后的工作树启动，而不重复构建。生成的 NodeNext 消费方目录不会纳入 Oxlint 的文件发现范围，因为这些进程重叠执行时，产物检查会删除这些目录。pnpm store 会得到恢复，但缓存上传不会进入拉取请求关键路径；Oxlint 没有由仓库管理的结果缓存。性能报告采用每个作业从 `startedAt` 到 `completedAt` 的区间；运行器排队延迟是容量证据，而非仓库执行时间。 门禁依赖关系保持显式。覆盖率消费源码，不等待构建。文档类型检查只构建一次完整的 project-reference 图。快照回放和发布消费方等待生成的输出，而 Node 版本兼容性作业会验证对运行时敏感的源码加载，且不重复主源码项目图的类型检查。PTY 和子进程套件继续使用自身有界的内部并发，不继承运行器的核心数。 diff --git a/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.i18n.yaml b/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.i18n.yaml index 361f7a0bd0..e4cd3fd34f 100644 --- a/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.i18n.yaml +++ b/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.i18n.yaml @@ -1,6 +1,6 @@ # Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write -2026-07-22-fast-local-git-hooks.md: a07af1cd424c86f7fa80ea946cd5012362cc66eb -2026-07-22-fast-local-git-hooks.zh.md: 78d4ea8980476609a9140737a75152eba123b308 +# pnpm run verify-translation-pairing --write .agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.md +2026-07-22-fast-local-git-hooks.md: 838024c4293372b1430d357774feb06cd9742b9b +2026-07-22-fast-local-git-hooks.zh.md: 460acf5270c075a808c6a4dc42635a808c7cd192 diff --git a/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.md b/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.md index a07af1cd42..838024c429 100644 --- a/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.md +++ b/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.md @@ -12,7 +12,7 @@ Fast hooks still need to reject cheap, high-confidence defects before work leave ## Decision -[lefthook.yml](../../../../lefthook.yml) keeps both hooks as bounded local checkpoints. Pre-commit runs sequentially: ESLint fixes and re-stages changed JavaScript and TypeScript, `git diff --cached --check` rejects staged whitespace errors, and the vendor manifest guard checks vendored-source metadata. Pre-push invokes the repository TypeScript binary directly in incremental build mode. +[lefthook.yml](../../../../lefthook.yml) keeps both hooks as bounded local checkpoints. Pre-commit runs sequentially: a formatting-only ESLint config fixes and re-stages changed JavaScript and TypeScript, [Oxlint](2026-07-29-oxlint-linter.md) validates those files and applies native safe fixes, `git diff --cached --check` rejects staged whitespace errors, and the vendor manifest guard checks vendored-source metadata. Pre-push invokes the repository TypeScript binary directly in incremental build mode. Neither hook runs tests, snapshots, documentation checks, builds, hygiene, or the gate scheduler. The opt-in `check:all` package script selects the `check-all` scheduler inventory in [scripts/run-gates.ts](../../../../scripts/run-gates.ts) independently of the hooks; it is a contributor command, not an agent instruction. @@ -27,10 +27,10 @@ This decision supersedes the local-hook portion of [Parallel pre-push gates](202 - **Keep the full pre-push suite and optimize its scheduler** — preserves the earliest exhaustive signal but still repeats agent-selected evidence and CI, while unrelated failures continue blocking publication. - **Remove pre-push entirely** — makes pushes cheapest but loses the fast cross-file guarantee that TypeScript provides after several commits. - **Keep typecheck in pre-commit** — catches type errors earlier but charges every intermediate commit instead of one push; staged lint already covers the commit-local syntax and style boundary. -- **Make staged lint check-only** — avoids hook-side mutation, but contributors intentionally retain the existing auto-fix workflow; Lefthook's `stage_fixed` owns re-staging so the command does not duplicate `git add`. +- **Make staged lint check-only** — avoids hook-side mutation, but contributors intentionally retain the auto-fix workflow; the formatting-only pass and Lefthook's `stage_fixed` preserve it without making ESLint a repository correctness runner or duplicating `git add`. ## Consequences -Normal commits take the staged-file lint critical path, and warm pushes take the incremental typecheck critical path. Contributors retain a one-command opt-in rehearsal without widening the hook critical paths or the agent-required validation set. Hook latency is observed in development and PR evidence rather than enforced by a timing test whose result would depend on host load and cache state. +Normal commits take the staged formatter-and-lint critical path, and warm pushes take the incremental typecheck critical path. Contributors retain a one-command opt-in rehearsal without widening the hook critical paths or the agent-required validation set. Hook latency is observed in development and PR evidence rather than enforced by a timing test whose result would depend on host load and cache state. Local publication no longer proves the exhaustive repository matrix. Agents must select relevant behavioral evidence, reviewers must evaluate whether that selection matches the diff, and CI supplies the comprehensive signal once per pushed revision. diff --git a/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.zh.md b/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.zh.md index 78d4ea8980..460acf5270 100644 --- a/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.zh.md +++ b/.agents/notes/implemented/process/2026-07-22-fast-local-git-hooks.zh.md @@ -12,7 +12,7 @@ agent（智能体）已经会运行能够覆盖自身改动的测试和检查， ## 决策 -[lefthook.yml](../../../../lefthook.yml) 将两个钩子都保留为有界的本地检查点。Pre-commit 按顺序运行：ESLint 修复改动过的 JavaScript 和 TypeScript 文件并重新暂存，`git diff --cached --check` 拒绝暂存 diff 中的空白错误，vendor manifest（元数据清单）守卫检查 vendor 源码元数据。Pre-push 直接调用仓库内的 TypeScript 二进制，并启用增量构建模式。 +[lefthook.yml](../../../../lefthook.yml) 将两个钩子都保留为有界的本地检查点。Pre-commit 按顺序运行：仅用于格式化的 ESLint 配置修复改动过的 JavaScript 和 TypeScript 文件并重新暂存，[Oxlint](2026-07-29-oxlint-linter.md) 验证这些文件并应用原生安全修复，`git diff --cached --check` 拒绝暂存 diff 中的空白错误，vendor manifest（元数据清单）守卫检查 vendor 源码元数据。Pre-push 直接调用仓库内的 TypeScript 二进制，并启用增量构建模式。 两个钩子都不运行测试、快照、文档检查、构建、`hygiene` 或门禁调度器。可选运行的 `check:all` 包脚本独立于这些钩子，从 [scripts/run-gates.ts](../../../../scripts/run-gates.ts) 中选择 `check-all` 调度器清单；它是贡献者命令，而非对 agent 的指令。 @@ -27,10 +27,10 @@ agent 检查待推送的 diff，并仅运行一次能够覆盖其行为的最小 - **保留全量 pre-push 套件并优化其调度器**——能够最早提供全面信号，但仍会重复 agent 已选取的证据和 CI，且无关失败仍会阻塞推送。 - **完全移除 pre-push**——推送成本最低，但会失去 TypeScript 在多个提交之后提供的快速跨文件保证。 - **在 pre-commit 中保留类型检查**——更早捕获类型错误，但每次中间提交都要承担开销，而不是只在推送时运行一次；暂存文件 lint 已经覆盖提交本身的语法与风格边界。 -- **将暂存文件 lint 设为仅检查模式**——避免钩子修改文件，但贡献者有意保留现有的自动修复工作流；Lefthook 的 `stage_fixed` 负责重新暂存，因此命令无需重复执行 `git add`。 +- **将暂存文件 lint 设为仅检查模式**——避免钩子修改文件，但贡献者有意保留自动修复工作流；仅用于格式化的流程和 Lefthook 的 `stage_fixed` 会保留该工作流，而不会让 ESLint 成为仓库正确性检查运行器，也无需重复执行 `git add`。 ## 结果 -普通提交的关键路径是暂存文件 lint，缓存已预热时推送的关键路径是增量类型检查。贡献者仍可选择用一条命令完整演练，且不会扩展钩子关键路径或 agent 必须运行的验证集合。钩子耗时只作为开发观察数据和 PR（Pull Request）证据记录，不设置会受主机负载与缓存状态影响的计时测试。 +普通提交的关键路径是暂存文件格式化与 lint，缓存已预热时推送的关键路径是增量类型检查。贡献者仍可选择用一条命令完整演练，且不会扩展钩子关键路径或 agent 必须运行的验证集合。钩子耗时只作为开发观察数据和 PR（Pull Request）证据记录，不设置会受主机负载与缓存状态影响的计时测试。 从本地推送成功不再能证明仓库完整矩阵已通过。agent 必须选择相关的行为证据，评审人必须判断该选择是否与 diff 相符，CI 则对每个推送版本提供一次全面信号。 diff --git a/.agents/notes/implemented/process/2026-07-29-oxlint-linter.i18n.yaml b/.agents/notes/implemented/process/2026-07-29-oxlint-linter.i18n.yaml new file mode 100644 index 0000000000..bb5a947cfd --- /dev/null +++ b/.agents/notes/implemented/process/2026-07-29-oxlint-linter.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/process/2026-07-29-oxlint-linter.md +2026-07-29-oxlint-linter.md: 41a50a9d08819809f954aa99007081f270692f38 +2026-07-29-oxlint-linter.zh.md: 1ad72a00cb921ed688363583d56634f52b355b4e diff --git a/.agents/notes/implemented/process/2026-07-29-oxlint-linter.md b/.agents/notes/implemented/process/2026-07-29-oxlint-linter.md new file mode 100644 index 0000000000..41a50a9d08 --- /dev/null +++ b/.agents/notes/implemented/process/2026-07-29-oxlint-linter.md @@ -0,0 +1,45 @@ +# Agent Note: Oxlint as the repository linter + +Status: implemented + +English | [中文](2026-07-29-oxlint-linter.zh.md) + +## Problem + +The repository needs type-aware TypeScript correctness rules, consistent formatting, and file-local duplicate-logic checks across its owned source. ESLint supplied those checks through a JavaScript parser, a project service, and multiple plugins, but a clean lint run spent about one minute on the local migration baseline and required an 8 GiB Node heap, CI result caches, and separately tuned ESLint concurrency. + +A faster runner cannot justify losing rules. The migration must preserve the strict type-checked preset, repository overrides, inline suppressions, @stylistic fixes, SonarJS checks, host/client TypeScript separation, and the vendor exclusion. + +## Decision + +The root [`.oxlintrc.json`](../../../../.oxlintrc.json) is the authoritative repository lint configuration. The `lint` package script, gate scheduler, CI, and lefthook invoke Oxlint through [`scripts/run-oxlint.ts`](../../../../scripts/run-oxlint.ts) for repository-wide, type-aware, or staged validation. The `lint:fix` script and lefthook first invoke the formatting-only [`eslint.format.config.mjs`](../../../../eslint.format.config.mjs), then run Oxlint. The direct `eslint` and `@typescript-eslint/parser` development dependencies exist only for this parser-without-project formatting pass; their exact versions pin the tested parser/fixer pairing, and that config contains no correctness or type-aware rules. + +`options.typeAware` enables `oxlint-tsgolint`. Its backend performs per-file TypeScript-project discovery: package sources use their package projects, host tests/examples/website use `tsconfig.host.json`, and client tests plus `scripts/client-bundle-purity.spec.ts` use `tsconfig.client.json`. The program-less root solution is never flattened. Oxlint's `--tsconfig` override affects import resolution but is ignored by type-aware linting, so this repository does not set it. The configuration explicitly carries the migrated strict-type-checked rules and repository overrides instead of enabling broad Oxlint categories whose contents may change. `typescript/no-unnecessary-condition` remains enabled from Oxlint's nursery set because it was an enforced repository rule before migration. + +Oxlint's JavaScript-plugin compatibility layer runs `@stylistic/eslint-plugin` and `eslint-plugin-sonarjs` so the existing formatting and file-local duplicate-logic rules remain enforced. The compatibility layer reports `@stylistic` violations but does not execute their fixers, so the formatting-only ESLint pass owns only the corresponding auto-fixes; an executable parity check keeps those fixable rule definitions aligned while `max-len` remains validation-only. Owned-source suppressions use `oxlint-*` directives and the `typescript/*` namespace, and unused directives remain warnings; vendored sources keep their upstream directives because Oxlint excludes `vendor/**`. + +CI does not restore or save a lint-result cache. `DSH_OXLINT_THREADS` makes the shared runner pass the same bound to Oxlint's `--threads` option and the type-aware backend's `GOMAXPROCS` environment variable; ordinary local runs use both defaults. Pre-commit applies the formatting-only ESLint fixes, runs Oxlint validation and native safe fixes, accepts selections containing only ignored files, and re-stages the result through lefthook. + +## Verification + +The migrated configuration reports the same clean owned-source baseline after resolving two analyzer differences: one redundant test assertion was removed, while one structural cast required by `tsc` carries a narrow Oxlint suppression. A one-time audit against the exact deleted ESLint configuration blob established source 88-to-88, examples 87-to-87, and tests 83-to-83 after the rule-name translations. The committed fingerprint pins those audited Oxlint profiles and the complete override shape; it neither executes the deleted configuration nor propagates later upstream preset changes. Evaluating `typescript-eslint@8.61.0` also confirms that `strictTypeChecked` did not enable `@typescript-eslint/no-empty-function`; the deleted tests-only `off` entry was inert. + +Executable contract tests require type-aware diagnostics from the package, host, and client projects; assert the client-only script's project; reject unmatched fallback analysis; and exercise the Stylistic, SonarJS, and nursery compatibility paths. They also pin unused-suppression reporting, ignored-only staged selections, formatter/validator rule parity, and final formatted bytes. Runner tests pin both worker controls, and typecheck confirms that migration-driven source edits preserve the TypeScript programs. + +## Alternatives considered + +**Run both linters repository-wide.** Every correctness rule is available through Oxlint's native rules, nursery rule, or JavaScript-plugin compatibility layer. A repository-wide ESLint fallback would preserve the slower project-service setup and two correctness configurations without adding a check; the retained ESLint pass is deliberately limited to project-free staged formatting. + +**Rely on compatibility-layer fixes.** The layer reports the established `@stylistic` rules but does not apply their fixes under either Oxlint fix mode. Keeping the narrow staged formatter preserves the contributor contract without broadening ESLint back into a repository linter. + +**Drop @stylistic or SonarJS rules that are not native.** This would remove dependencies but weaken the mechanical quality contract. The compatibility layer preserves those rules until native replacements can be evaluated as a separate decision. + +**Replace @stylistic with Oxfmt during the migration.** A formatter migration would change output beyond the lint-engine boundary and create a repository-wide formatting diff. Keeping the established rules makes this change reviewable and leaves formatter selection independent. + +## Consequences + +Local migration measurements reduced a clean type-aware lint run from about 61 seconds to about 8 seconds without a result cache. The exact ratio is host-dependent and is not a performance guarantee. + +Type-aware diagnostics now come from the TypeScript Go analyzer bundled through `oxlint-tsgolint`, so edge-case inference can differ from typescript-eslint even when `tsc` accepts the same program. Lint and typecheck remain separate required evidence. + +The JavaScript-plugin compatibility API and staged formatter are additional boundaries to maintain. Commits pay one project-free ESLint startup before Oxlint, and the root development graph retains ESLint plus the TypeScript parser. Repository-wide validation, type-aware analysis, cache policy, worker control, and inline directives remain Oxlint-owned. diff --git a/.agents/notes/implemented/process/2026-07-29-oxlint-linter.zh.md b/.agents/notes/implemented/process/2026-07-29-oxlint-linter.zh.md new file mode 100644 index 0000000000..1ad72a00cb --- /dev/null +++ b/.agents/notes/implemented/process/2026-07-29-oxlint-linter.zh.md @@ -0,0 +1,45 @@ +# Agent Note: 使用 Oxlint 作为仓库 linter + +Status: implemented + +[English](2026-07-29-oxlint-linter.md) | 中文 + +## 问题 + +仓库的自有源码需要类型感知的 TypeScript 正确性规则、一致的格式，以及文件内重复逻辑检查。ESLint 通过 JavaScript 解析器、项目服务和多个插件提供这些检查，但在本地迁移基线上，一次无问题的 lint 运行约需 1 分钟，并且需要 8 GiB Node 堆、CI 结果缓存和单独调优的 ESLint 并发度。 + +不能以提高运行速度为由丢失规则。迁移必须保留严格类型检查预设、仓库覆盖配置、内联抑制指令、@stylistic 修复、SonarJS 检查、host/client TypeScript 隔离和 vendor 排除规则。 + +## 决策 + +根目录的 [`.oxlintrc.json`](../../../../.oxlintrc.json) 是仓库 lint 配置的权威来源。`lint` 包（package）脚本、门禁调度器、CI 和 lefthook 通过 [`scripts/run-oxlint.ts`](../../../../scripts/run-oxlint.ts) 调用 Oxlint，进行全仓库、类型感知或暂存验证。`lint:fix` 脚本和 lefthook 先调用仅用于格式化的 [`eslint.format.config.mjs`](../../../../eslint.format.config.mjs)，再运行 Oxlint。直接的 `eslint` 和 `@typescript-eslint/parser` 开发依赖仅用于这次不加载项目的格式化流程；其精确版本锁定经过测试的解析器与修复器配对，该配置不包含正确性规则或类型感知规则。 + +`options.typeAware` 启用 `oxlint-tsgolint`。其后端按文件发现 TypeScript 项目：包源码使用各自的包项目，host 测试、示例和网站使用 `tsconfig.host.json`，client 测试及 `scripts/client-bundle-purity.spec.ts` 使用 `tsconfig.client.json`。不含程序的根解决方案绝不会被扁平化。Oxlint 的 `--tsconfig` 覆盖项会影响导入解析，但类型感知 lint 会忽略它，因此本仓库不设置该选项。该配置显式载入迁移后的严格类型检查规则和仓库覆盖配置，而不启用内容可能发生变化的 Oxlint 宽泛类别。`typescript/no-unnecessary-condition` 仍从 Oxlint 的 nursery 规则集中启用，因为它在迁移前就是仓库强制执行的规则。 + +Oxlint 的 JavaScript 插件兼容层运行 `@stylistic/eslint-plugin` 和 `eslint-plugin-sonarjs`，从而继续强制执行现有的格式和文件内重复逻辑规则。兼容层会报告 `@stylistic` 违规，但不会执行其修复器，因此仅用于格式化的 ESLint 流程只负责相应的自动修复；一项可执行检查确保这些可修复规则定义保持一致，而 `max-len` 仅用于验证。自有源码中的抑制指令使用 `oxlint-*` 指令和 `typescript/*` 命名空间，未使用的指令仍作为警告报告；vendor 源码保留其上游指令，因为 Oxlint 会排除 `vendor/**`。 + +CI 不恢复或保存 lint 结果缓存。`DSH_OXLINT_THREADS` 使共享运行器将同一上限传给 Oxlint 的 `--threads` 选项和类型感知后端的 `GOMAXPROCS` 环境变量；普通本地运行对两者均采用默认值。Pre-commit 应用仅用于格式化的 ESLint 修复，运行 Oxlint 验证和原生安全修复，接受仅含已忽略文件的文件选择，并通过 lefthook 重新暂存结果。 + +## 验证 + +解决两处分析器差异后，迁移后的配置报告与迁移前一致的自有源码无问题基线：移除了一项冗余测试断言，而 `tsc` 要求的一处结构性类型转换使用了窄范围的 Oxlint 抑制指令。以已删除 ESLint 配置的精确 blob 为基准进行的一次性审核在完成规则名映射后确认：源码为 88 项对 88 项，示例为 87 项对 87 项，测试为 83 项对 83 项。已提交的指纹锁定这些经审核的 Oxlint 规则配置及完整的覆盖结构；它既不执行已删除的配置，也不纳入后续的上游预设变更。对 `typescript-eslint@8.61.0` 的评估还确认，`strictTypeChecked` 并未启用 `@typescript-eslint/no-empty-function`；已删除、仅用于测试的 `off` 条目不起作用。 + +可执行契约测试要求包、host 和 client 项目产生类型感知诊断，断言 client 专用脚本所用的项目，拒绝未匹配的回退分析，并检验 Stylistic、SonarJS 和 nursery 兼容路径。它们还锁定未使用抑制指令的报告行为、仅选择已忽略暂存文件的情况、格式化器与验证器之间的规则一致性，以及最终格式化后的字节。运行器测试锁定两项工作线程控制，类型检查则确认迁移引发的源码改动没有破坏 TypeScript 程序。 + +## 考虑过的替代方案 + +**在全仓库范围内同时运行两个 linter。** 所有正确性规则均可通过 Oxlint 原生规则、nursery 规则或 JavaScript 插件兼容层获得。在全仓库范围启用 ESLint 回退会保留较慢的项目服务初始化和两套正确性配置，却不会增加任何检查；保留的 ESLint 流程被刻意限制为不加载项目的暂存文件格式化。 + +**依赖兼容层修复。** 兼容层会报告既有的 `@stylistic` 规则，但在 Oxlint 的两种修复模式下都不会应用这些规则的修复。保留窄范围的暂存文件格式化器，可以在不将 ESLint 扩张回仓库 linter 的情况下维持贡献者契约。 + +**移除尚无原生实现的 @stylistic 或 SonarJS 规则。** 这会移除依赖，但也会削弱机械质量契约。兼容层会保留这些规则，直到能够通过单独决策评估原生替代规则。 + +**迁移期间用 Oxfmt 替换 @stylistic。** 格式化器迁移会产生超出 lint 引擎边界的输出变化，并带来全仓库格式 diff。保留既有规则可使本次变更便于评审，并让格式化器选择保持独立。 + +## 结果 + +本地迁移测量显示，不使用结果缓存时，一次无问题的类型感知 lint 运行从约 61 秒缩短至约 8 秒。确切比例因主机而异，不构成性能保证。 + +类型感知诊断现在来自通过 `oxlint-tsgolint` 捆绑的 TypeScript Go 分析器，因此即使 `tsc` 接受同一程序，边界场景下的类型推断也可能与 typescript-eslint 不同。lint 与类型检查仍是两项相互独立的必要证据。 + +JavaScript 插件兼容 API 和暂存文件格式化器是需要维护的额外边界。每次提交在 Oxlint 之前需要启动一次不加载项目的 ESLint，根目录开发依赖图仍保留 ESLint 和 TypeScript 解析器。全仓库验证、类型感知分析、缓存政策、工作线程控制和内联指令仍由 Oxlint 负责。 diff --git a/.agents/notes/implemented/simplification/2026-07-20-remove-stdio-and-echo-agents.md b/.agents/notes/implemented/simplification/2026-07-20-remove-stdio-and-echo-agents.md index 4b6a41489b..72b8f5e0eb 100644 --- a/.agents/notes/implemented/simplification/2026-07-20-remove-stdio-and-echo-agents.md +++ b/.agents/notes/implemented/simplification/2026-07-20-remove-stdio-and-echo-agents.md @@ -18,7 +18,7 @@ The stdio and Echo agents are removed without compatibility packages, modes, com The remaining application roles are explicit: -- [`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) owns terminal-interactive execution. It rejects non-TTY streams before Loader boot; `apps/cli/base.cordis.yml` plus the `tui.cordis.yml` overlay own the complete coding composition, with the Code Mode overlay in `examples/code-mode` and PTY plus terminal-snapshot coverage in `apps/cli/tests/`. +- [`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) owns terminal-interactive execution. It rejects non-TTY streams before Loader boot; `apps/cli/config/base.cordis.yml` plus the `tui.cordis.yml` overlay own the complete coding composition, with the Code Mode overlay in `examples/code-mode` and PTY plus terminal-snapshot coverage in `apps/cli/tests/`. - [`@deepseek-ai/dsh-cli-demo`](../../../../packages/examples/cli-demo/README.md) owns non-interactive execution, including pipes. `examples/headless-agent` owns the real-model one-shot composition, replay snapshots, generic real-agent suites, and test-only keyless Loader fixtures. - [`@deepseek-ai/dsh-acp-demo`](../../../../packages/examples/acp-demo/README.md) and `@deepseek-ai/dsh-jsonrpc` own their framed protocol integrations. diff --git a/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.md b/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.md index 006cc6b08f..4b9b8de2f0 100644 --- a/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.md +++ b/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.md @@ -16,7 +16,7 @@ The duplication was the load-bearing problem. Of the 43 shared rows, 38 were byt One shared base, one overlay per surface, composed as sibling patch lists. -`apps/cli/base.cordis.yml` holds the 43 rows both surfaces mount. `apps/cli/tui.cordis.yml` and `apps/cli/web.cordis.yml` are **patch lists**, not trees: each states the handful of rows whose value is surface-specific and inserts its own rows. The launcher includes the base once and applies every overlay as a sibling patch list at **one** include level, because include patches never cross an include boundary — stacking overlays as nested includes would silently stop reaching base rows. +`apps/cli/config/base.cordis.yml` holds the 43 rows both surfaces mount. `apps/cli/config/tui.cordis.yml` and `apps/cli/config/web.cordis.yml` are **patch lists**, not trees: each states the handful of rows whose value is surface-specific and inserts its own rows. The launcher includes the base once and applies every overlay as a sibling patch list at **one** include level, because include patches never cross an include boundary — stacking overlays as nested includes would silently stop reaching base rows. Precedence is list order, last write winning per row: base, then the surface overlay, then either a `--config` overlay or the personal `~/.dsh/config.yaml`, then the launcher's own flag and profile patches. diff --git a/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.zh.md b/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.zh.md index 0bc95c78d1..c0ccc58809 100644 --- a/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.zh.md +++ b/.agents/notes/implemented/simplification/2026-07-29-shared-base-config-overlays.zh.md @@ -16,7 +16,7 @@ Status: implemented 一份共享 base，每个 surface 一份 overlay，以平级 patch 列表的形式组合。 -`apps/cli/base.cordis.yml` 持有两个 surface 都会挂载的 43 个配置项。`apps/cli/tui.cordis.yml` 与 `apps/cli/web.cordis.yml` 是 **patch 列表**，不是配置树：各自声明少数取值因 surface 而异的配置项，并 insert 自己的配置项。启动器只 include base 一次，并把每个 overlay 作为**同一** include 层级上的平级 patch 列表应用——因为 include patch 不会跨越 include 边界，把 overlay 堆叠成嵌套 include 会使其静默地无法触达 base 配置项。 +`apps/cli/config/base.cordis.yml` 持有两个 surface 都会挂载的 43 个配置项。`apps/cli/config/tui.cordis.yml` 与 `apps/cli/config/web.cordis.yml` 是 **patch 列表**，不是配置树：各自声明少数取值因 surface 而异的配置项，并 insert 自己的配置项。启动器只 include base 一次，并把每个 overlay 作为**同一** include 层级上的平级 patch 列表应用——因为 include patch 不会跨越 include 边界，把 overlay 堆叠成嵌套 include 会使其静默地无法触达 base 配置项。 优先级即列表顺序，逐配置项后写者胜：base，然后是 surface overlay，接着是 `--config` overlay 或个人 `~/.dsh/config.yaml`，最后是启动器自身的 flag 与 profile patch。 diff --git a/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.md b/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.md index 763c6b4b06..2a3c060802 100644 --- a/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.md +++ b/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.md @@ -16,7 +16,7 @@ The web GUI ships as a real assembled chain — chromium page → client plugin A plain shared-fixture module (the [testing-policy sanctioned shape](../../../../docs/testing.md)), not a package: the gate-worthy logic — replay derivation, session parsing, log scrubbing, persistence — lives in the gated packages `dsh-llm-replay`, `dsh-acp-snapshot`, and `dsh-session-persistence-jsonl`; what remains is boot wiring and browser glue, and chromium-driving code cannot hold per-file 100% coverage on the browserless coverage runners. -`launchWebScaffold()` boots the real web composition from the shipped `apps/cli/base.cordis.yml` plus `apps/cli/web.cordis.yml` through the vendored Loader's include mechanism — the same tree and mechanism `AppCLIEntry` drives for `dsh web`. Divergences ride include patches over that tree, the ACP `cordis.snapshot.yml` pattern expressed in-process: temp `persistenceRoot`, `workspace-context` disabled (recorded fixtures must not embed this repo's AGENTS.md), `session-title-llm` disabled (its fire-and-forget title call would race the loop for the session's replay cursor), the webserver row pinned to port 0 with the built dist, and in keyless modes `llm-deepseek` disabled. A patch id that stops matching a row fails the boot sweep loudly instead of drifting. The boot runs `chdir`'d to the temp workspace so the api-gateway's `process.cwd()` session default, tool cwds, and fixtures agree; the `dsh web` bin's own glue (argv, profile json, AppCLIEntry) stays held by the keyless CLI smokes in `smoke-real.e2e.ts`. Setup rollback and ordinary close both dispose the Cordis tree before removing the two owned temp roots, attempt every cleanup independently, and report cleanup failures without masking the setup failure. +`launchWebScaffold()` boots the real web composition from the shipped `apps/cli/config/base.cordis.yml` plus `apps/cli/config/web.cordis.yml` through the vendored Loader's include mechanism — the same tree and mechanism `AppCLIEntry` drives for `dsh web`. Divergences ride include patches over that tree, the ACP `cordis.snapshot.yml` pattern expressed in-process: temp `persistenceRoot`, `workspace-context` disabled (recorded fixtures must not embed this repo's AGENTS.md), `session-title-llm` disabled (its fire-and-forget title call would race the loop for the session's replay cursor), the webserver row pinned to port 0 with the built dist, and in keyless modes `llm-deepseek` disabled. A patch id that stops matching a row fails the boot sweep loudly instead of drifting. The boot runs `chdir`'d to the temp workspace so the api-gateway's `process.cwd()` session default, tool cwds, and fixtures agree; the `dsh web` bin's own glue (argv, profile json, AppCLIEntry) stays held by the keyless CLI smokes in `smoke-real.e2e.ts`. Setup rollback and ordinary close both dispose the Cordis tree before removing the two owned temp roots, attempt every cleanup independently, and report cleanup failures without masking the setup failure. Keyless model displacement is the disabled adapter row plus `installLlmReplay` filling the open seam on the settled root ctx in providers-catalog mode — never catch-all: with the adapter row disabled no adapter exists, so catch-all would leave `resolveModelInfo` unroutable and `compact-basic`'s post-step pressure check would warn every step instead of being provably inert (the published 128k `contextWindow` keeps it inert for small fixtures). The direct install rather than an inserted replay plugin row is deliberate: it returns the `ReplayHandle` the teardown consumption check needs. A scenario with no fixture leaves the seam empty, so a stray stream fails loud with NO_ADAPTER. @@ -66,7 +66,7 @@ Surveyed AI-chat/agent web UIs and mocking layers (LibreChat, vercel/ai-chatbot **A committed normalized-session-log golden as a second expected surface.** Rejected: the log surface is pinned by the ACP/headless/TUI suites through the same loop and persistence; here it would double refresh cost and re-test lower tiers. Inline world-state assertions on root-context events keep the world-verification duty. -**Spawning the `dsh web` bin with a `DSH_SNAPSHOT` replay branch.** Rejected: it needs a test-only replay branch plus environment plumbing in the shipped CLI. The in-process scaffold already loads the same `apps/cli/base.cordis.yml` plus `apps/cli/web.cordis.yml`; only argv, profile JSON, and `AppCLIEntry` glue remain outside it, and the keyless CLI smokes cover those paths. +**Spawning the `dsh web` bin with a `DSH_SNAPSHOT` replay branch.** Rejected: it needs a test-only replay branch plus environment plumbing in the shipped CLI. The in-process scaffold already loads the same `apps/cli/config/base.cordis.yml` plus `apps/cli/config/web.cordis.yml`; only argv, profile JSON, and `AppCLIEntry` glue remain outside it, and the keyless CLI smokes cover those paths. **Changing the wire protocol for testability.** Rejected: the contract already has a first-class keyless isomorphic seam (`InProcessApiClient(toFetchHandler(api))`), the per-event unbatched SSE is exactly what makes replay observable in a browser, and testing a wire we no longer ship would invert the tier's purpose. diff --git a/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.zh.md b/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.zh.md index 978148fec0..2df1728d18 100644 --- a/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.zh.md +++ b/.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.zh.md @@ -16,7 +16,7 @@ Web GUI 以一条真实组装链交付——chromium 页面 → client 插件 bu 一个普通的共享 fixture 模块（[测试政策认可的形态](../../../../docs/testing.md)），不是包：值得门禁把守的逻辑——回放推导、会话解析、日志脱敏、持久化——都在已受门禁的包 `dsh-llm-replay`、`dsh-acp-snapshot`、`dsh-session-persistence-jsonl` 中；剩下的只是启动接线和浏览器胶水，而驱动 chromium 的源码在无浏览器的覆盖率 runner 上无法诚实保持逐文件 100% 覆盖率。 -`launchWebScaffold()` 通过 vendored Loader 的 include 机制，从交付的 `apps/cli/base.cordis.yml` 与 `apps/cli/web.cordis.yml` 启动真实 web 组合——与 `AppCLIEntry` 为 `dsh web` 驱动的是同一棵树、同一套机制。差异全部经 include patch 覆盖在这棵树上，即 ACP `cordis.snapshot.yml` 模式的进程内表达：临时 `persistenceRoot`；禁用 `workspace-context`（录制的 fixture 不得嵌入本仓库的 AGENTS.md）；禁用 `session-title-llm`（其发后不管的标题调用会与循环争抢会话的回放游标）；webserver 行钉到端口 0 加已构建 dist；无密钥模式下禁用 `llm-deepseek`。patch 的 id 一旦不再匹配任何行，boot 扫描会大声失败而不是漂移。boot 在临时工作区 `chdir` 下运行，使 api-gateway 的 `process.cwd()` 会话默认值、工具 cwd 与 fixture 一致；`dsh web` bin 自身的胶水（argv、profile json、AppCLIEntry）仍由 `smoke-real.e2e.ts` 中的无密钥 CLI 冒烟把守。初始化回滚和正常关闭都会先对 Cordis 树执行 dispose（资源释放），再删除 scaffold 持有的两个临时根目录；每项清理都会独立尝试，并会报告清理失败而不掩盖初始化失败。 +`launchWebScaffold()` 通过 vendored Loader 的 include 机制，从交付的 `apps/cli/config/base.cordis.yml` 与 `apps/cli/config/web.cordis.yml` 启动真实 web 组合——与 `AppCLIEntry` 为 `dsh web` 驱动的是同一棵树、同一套机制。差异全部经 include patch 覆盖在这棵树上，即 ACP `cordis.snapshot.yml` 模式的进程内表达：临时 `persistenceRoot`；禁用 `workspace-context`（录制的 fixture 不得嵌入本仓库的 AGENTS.md）；禁用 `session-title-llm`（其发后不管的标题调用会与循环争抢会话的回放游标）；webserver 行钉到端口 0 加已构建 dist；无密钥模式下禁用 `llm-deepseek`。patch 的 id 一旦不再匹配任何行，boot 扫描会大声失败而不是漂移。boot 在临时工作区 `chdir` 下运行，使 api-gateway 的 `process.cwd()` 会话默认值、工具 cwd 与 fixture 一致；`dsh web` bin 自身的胶水（argv、profile json、AppCLIEntry）仍由 `smoke-real.e2e.ts` 中的无密钥 CLI 冒烟把守。初始化回滚和正常关闭都会先对 Cordis 树执行 dispose（资源释放），再删除 scaffold 持有的两个临时根目录；每项清理都会独立尝试，并会报告清理失败而不掩盖初始化失败。 无密钥的模型替换 = 禁用适配器行的 patch 加 `installLlmReplay` 在停稳的根 ctx 上以提供方目录（providers-catalog）模式填充开放的 seam——绝不用 catch-all：适配器行被禁用后不存在任何适配器，catch-all 会让 `resolveModelInfo` 无路由可走，`compact-basic` 的步后压力检查将步步告警，而不是被可证明地闲置（发布的 128k `contextWindow` 使该路径对小 fixture 保持闲置）。选择直接安装而非插入回放插件行是刻意的：直接安装返回收尾消费检查所需的 `ReplayHandle`。没有 fixture 的场景让 seam 保持空置，任何离群的流式调用都会以 NO_ADAPTER 大声失败。 @@ -66,7 +66,7 @@ Web GUI 以一条真实组装链交付——chromium 页面 → client 插件 bu **第二份提交的规范化会话日志预期输出。** 已否决：日志表面已由 ACP/headless/TUI 套件经同一循环与持久化钉住；在此只会翻倍刷新成本并重复测试下层。内联在根上下文事件上的世界状态断言保住了验证世界的义务。 -**以 `DSH_SNAPSHOT` 回放分支拉起 `dsh web` bin。** 已否决：它需要在交付的 CLI 中增加测试专用回放分支和环境变量管道。进程内 scaffold 已加载同一份 `apps/cli/base.cordis.yml` 与 `apps/cli/web.cordis.yml`；只剩 argv、profile JSON 和 `AppCLIEntry` 胶水不在其覆盖范围内，而这些路径已由无密钥 CLI 冒烟覆盖。 +**以 `DSH_SNAPSHOT` 回放分支拉起 `dsh web` bin。** 已否决：它需要在交付的 CLI 中增加测试专用回放分支和环境变量管道。进程内 scaffold 已加载同一份 `apps/cli/config/base.cordis.yml` 与 `apps/cli/config/web.cordis.yml`；只剩 argv、profile JSON 和 `AppCLIEntry` 胶水不在其覆盖范围内，而这些路径已由无密钥 CLI 冒烟覆盖。 **为可测试性改 wire 协议。** 已否决：契约已有第一等的无密钥同构 seam（`InProcessApiClient(toFetchHandler(api))`），逐事件不合批的 SSE 恰是回放在浏览器中可观测的原因，测试一条不再交付的 wire 会颠倒该层的存在意义。 diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index a8e30b9394..6782024240 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -180,10 +180,9 @@ jobs: || 'dsh-enterprise-ubuntu-latest-32core-test' }} name: node 24 / snapshots and artifacts env: - DSH_ESLINT_CACHE: '1' - DSH_ESLINT_CONCURRENCY: '8' DSH_GATE_CONCURRENCY: '8' DSH_NODE_COMPAT_SKIP_TYPECHECK: '1' + DSH_OXLINT_THREADS: '8' DSH_PUBLINT_CONCURRENCY: '8' # Failover halves snapshot concurrency for the shared 64-core VM. DSH_SNAPSHOT_MAX_CONCURRENCY: ${{ vars.DSH_CI_FAILOVER == 'selfhosted' && github.event.pull_request.user.login != 'dependabot[bot]' && '12' || '32' }} @@ -200,13 +199,6 @@ jobs: - name: Restore built tree run: tar -xzf "$RUNNER_TEMP/node-24-built-tree.tar.gz" - - uses: actions/cache/restore@v4 - with: - path: .cache/eslint - key: ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full-${{ hashFiles('pnpm-lock.yaml', 'eslint.config.mjs', 'tsconfig.json', 'tsconfig.base.json', 'tsconfig.base.client.json', 'tsconfig.host.json', 'tsconfig.client.json', 'packages/*/*/tsconfig.json', 'examples/*/tsconfig.json') }} - restore-keys: | - ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full- - - uses: pnpm/action-setup@v4 with: dest: ${{ runner.temp }}/setup-pnpm @@ -443,7 +435,7 @@ jobs: store_path=$(PNPM_CONFIG_STORE_DIR="$store_root" pnpm store path --silent) echo "path=$store_path" >> "$GITHUB_OUTPUT" - # Master refreshes the caches that pull requests restore without saving. + # Master refreshes the pnpm store cache that pull requests restore without saving. # The store cache stays a hand-rolled actions/cache step rather than # setup-node's `cache: pnpm`: the enterprise pull-request jobs above # restore exactly this key and path, and setup-node's built-in cache @@ -456,13 +448,6 @@ jobs: restore-keys: | ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-pnpm- - - uses: actions/cache@v4 - with: - path: .cache/eslint - key: ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full-${{ hashFiles('pnpm-lock.yaml', 'eslint.config.mjs', 'tsconfig.json', 'tsconfig.base.json', 'tsconfig.base.client.json', 'tsconfig.host.json', 'tsconfig.client.json', 'packages/*/*/tsconfig.json', 'examples/*/tsconfig.json') }} - restore-keys: | - ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full- - - name: Install (immutable) run: pnpm install --frozen-lockfile @@ -474,8 +459,8 @@ jobs: DSH_ARCHIVE_BASE_REF: ${{ github.event.before }} DSH_COVERAGE_MAX_WORKERS: '1' DSH_E2E_MAX_WORKERS: '1' - DSH_ESLINT_CACHE: '1' DSH_GATE_CONCURRENCY: '1' + DSH_OXLINT_THREADS: '1' DSH_PUBLINT_CONCURRENCY: '1' DSH_SNAPSHOT_MAX_CONCURRENCY: '1' run: pnpm run check:ci @@ -528,8 +513,8 @@ jobs: DSH_ARCHIVE_BASE_REF: ${{ github.event.before }} DSH_COVERAGE_MAX_WORKERS: '1' DSH_E2E_MAX_WORKERS: '1' - DSH_ESLINT_CACHE: '1' DSH_GATE_CONCURRENCY: '1' + DSH_OXLINT_THREADS: '1' DSH_PUBLINT_CONCURRENCY: '1' DSH_SNAPSHOT_MAX_CONCURRENCY: '1' run: pnpm run check:ci @@ -582,15 +567,6 @@ jobs: with: node-version: ${{ env.PRIMARY_NODE_VERSION }} - # Master refreshes the small cache that pull requests restore without - # putting package-store extraction back on the Windows critical path. - - uses: actions/cache@v4 - with: - path: .cache/eslint - key: ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full-${{ hashFiles('pnpm-lock.yaml', 'eslint.config.mjs', 'tsconfig.json', 'tsconfig.base.json', 'tsconfig.base.client.json', 'tsconfig.host.json', 'tsconfig.client.json', 'packages/*/*/tsconfig.json', 'examples/*/tsconfig.json') }} - restore-keys: | - ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full- - - name: Install (immutable) shell: pwsh run: pnpm install --frozen-lockfile @@ -600,8 +576,8 @@ jobs: env: DSH_COVERAGE_MAX_WORKERS: '1' DSH_E2E_MAX_WORKERS: '1' - DSH_ESLINT_CACHE: '1' DSH_GATE_CONCURRENCY: '1' + DSH_OXLINT_THREADS: '1' DSH_PUBLINT_CONCURRENCY: '1' DSH_SNAPSHOT_MAX_CONCURRENCY: '1' run: pnpm run check:ci @@ -776,14 +752,6 @@ jobs: console.log(JSON.stringify({ arch: process.arch, cpus: os.cpus().length, memoryGiB: Math.round(os.totalmem() / 2 ** 30) }))" - - uses: actions/cache@v4 - if: matrix.platform == 'linux' - with: - path: .cache/eslint - key: ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full-${{ hashFiles('pnpm-lock.yaml', 'eslint.config.mjs', 'tsconfig.json', 'tsconfig.base.json', 'tsconfig.base.client.json', 'tsconfig.host.json', 'tsconfig.client.json', 'packages/*/*/tsconfig.json', 'examples/*/tsconfig.json') }} - restore-keys: | - ${{ runner.os }}-node-${{ env.PRIMARY_NODE_VERSION }}-eslint-full- - - name: Install and prepare Linux if: matrix.platform == 'linux' run: | @@ -807,9 +775,8 @@ jobs: if: matrix.platform == 'linux' env: DSH_COVERAGE_MAX_WORKERS: ${{ matrix.workers }} - DSH_ESLINT_CACHE: '1' - DSH_ESLINT_CONCURRENCY: ${{ matrix.workers }} DSH_GATE_CONCURRENCY: ${{ matrix.workers }} + DSH_OXLINT_THREADS: ${{ matrix.workers }} DSH_PUBLINT_CONCURRENCY: ${{ matrix.workers }} DSH_SNAPSHOT_MAX_CONCURRENCY: ${{ matrix.workers }} run: pnpm run check:ci diff --git a/.gitignore b/.gitignore index 2ac3f1d7a9..4d3e1305d7 100644 --- a/.gitignore +++ b/.gitignore @@ -13,6 +13,9 @@ examples/*/.sessions/ coverage/ .doc-typecheck-*/ .node-next-types-*/ +.oxlint-contract-*/ +.oxlintrc.contract-*.json +oxlint-contract-*.ts .humanize/ tmp/ .claude/commands/ @@ -33,3 +36,4 @@ apps/web/dist/ .worktrees/ worktrees/ .agents/worktrees/ +.typert-*/ diff --git a/.oxlintrc.json b/.oxlintrc.json new file mode 100644 index 0000000000..ed470ecd70 --- /dev/null +++ b/.oxlintrc.json @@ -0,0 +1,303 @@ +{ + "$schema": "./node_modules/oxlint/configuration_schema.json", + "plugins": [], + "categories": { + "correctness": "off" + }, + "options": { + "reportUnusedDisableDirectives": "warn", + "typeAware": true + }, + "env": { + "builtin": true + }, + "ignorePatterns": [ + "**/lib/**", + "**/node_modules/**", + "**/.sessions/**", + ".claude/**", // Harness-local state belongs to other checkouts, not this checkout's sources. + "**/.doc-typecheck-*/**", + "**/.node-next-types-*/**", + "**/.oxlint-contract-*/**", // Scratch files created by the executable lint-contract tests. + "**/oxlint-contract-*", // Flat probes use real TypeScript project include paths. + "packages/typert/generator/tests/fixtures/type-model/**", // tsgolint rejects this fixture's preserved project shapes before rules run. + "website/.generated/**", + "vendor/**", // Vendored source keeps upstream style and idioms. + "native/**", // The imported landlock-run subtree has its own gates; see native/README.md. + "**/*.js", + "**/*.mjs", + "**/*.config.ts", // Tool and app configs are outside the repository TypeScript programs. + "packages/client/tsdown.client.ts" // Shared client build preset, also outside a TypeScript program. + ], + "overrides": [ + { + // Shared strict type-aware rules. Source/test differences stay in the short overrides below. + "files": [ + "packages/*/*/src/**/*.{ts,tsx}", + "packages/*/*/tests/**/*.{ts,tsx}", + "apps/*/src/**/*.{ts,tsx}", + "apps/*/tests/**/*.{ts,tsx}", + "examples/**/*.{ts,tsx}", + "scripts/**/*.{ts,tsx}", + "website/**/*.{ts,tsx}" + ], + "rules": { + "no-var": "error", + "prefer-const": "error", + "prefer-rest-params": "error", + "prefer-spread": "error", + "no-array-constructor": "error", + "no-unused-expressions": "error", + "no-unused-vars": [ + "error", + { + "argsIgnorePattern": "^_", + "varsIgnorePattern": "^_", + "caughtErrorsIgnorePattern": "^_" + } + ], + "no-useless-constructor": "error", + "typescript/await-thenable": "error", + "typescript/ban-ts-comment": [ + "error", + { + "minimumDescriptionLength": 10 + } + ], + "typescript/no-array-delete": "error", + "typescript/no-base-to-string": "error", + "typescript/no-confusing-void-expression": "error", + "typescript/no-deprecated": "error", + "typescript/no-duplicate-enum-values": "error", + "typescript/no-duplicate-type-constituents": "error", + "typescript/no-dynamic-delete": "error", + "typescript/no-empty-object-type": "off", // Merge-extensible maps intentionally use empty object types. + "typescript/no-explicit-any": "error", // Every intentional any needs a narrow suppression with rationale. + "typescript/no-extra-non-null-assertion": "error", + "typescript/no-extraneous-class": "error", + // Lost promises in the agent loop are the repository's highest-value linted bug class. + "typescript/no-floating-promises": "error", + "typescript/no-for-in-array": "error", + "typescript/no-implied-eval": "error", + "typescript/no-invalid-void-type": "off", // Event signatures intentionally use void in source. + "typescript/no-meaningless-void-operator": "error", + "typescript/no-misused-new": "error", + "typescript/no-misused-promises": "error", + "typescript/no-misused-spread": "error", + "typescript/no-mixed-enums": "error", + "typescript/no-namespace": "off", // Cordis Config namespaces are the repository idiom. + "typescript/no-non-null-asserted-nullish-coalescing": "error", + "typescript/no-non-null-asserted-optional-chain": "error", + "typescript/no-redundant-type-constituents": "error", + "typescript/no-require-imports": "error", + "typescript/no-this-alias": "error", + "typescript/no-unnecessary-boolean-literal-compare": "error", + "typescript/no-unnecessary-template-expression": "error", + "typescript/no-unnecessary-type-arguments": "error", + "typescript/no-unnecessary-type-assertion": "error", + "typescript/no-unnecessary-type-constraint": "error", + "typescript/no-unnecessary-type-conversion": "error", + "typescript/no-unnecessary-type-parameters": "error", + "typescript/no-unsafe-argument": "error", + "typescript/no-unsafe-assignment": "error", + "typescript/no-unsafe-call": "error", + "typescript/no-unsafe-declaration-merging": "error", + "typescript/no-unsafe-enum-comparison": "error", + "typescript/no-unsafe-function-type": "error", + "typescript/no-unsafe-member-access": "error", + "typescript/no-unsafe-return": "error", + "typescript/no-unsafe-unary-minus": "error", + "typescript/no-useless-default-assignment": "error", + "typescript/no-wrapper-object-types": "error", + "typescript/prefer-as-const": "error", + "typescript/prefer-literal-enum-member": "error", + "typescript/prefer-namespace-keyword": "error", + "typescript/prefer-promise-reject-errors": "error", + "typescript/prefer-reduce-type-parameter": "error", + "typescript/prefer-return-this-type": "error", + "typescript/related-getter-setter-pairs": "error", + "typescript/restrict-plus-operands": [ + "error", + { + "allowAny": false, + "allowBoolean": false, + "allowNullish": false, + "allowNumberAndString": false, + "allowRegExp": false + } + ], + "typescript/return-await": [ + "error", + "error-handling-correctness-only" + ], + "typescript/triple-slash-reference": "error", + "typescript/unbound-method": "error", + "typescript/unified-signatures": "error", + "typescript/use-unknown-in-catch-callback-variable": "error", + "no-void": "off" // void foo() marks deliberate fire-and-forget arrow listeners. + }, + "plugins": [ + "typescript" + ] + }, + { + "files": [ + "packages/*/*/src/**/*.{ts,tsx}", + "apps/*/src/**/*.{ts,tsx}", + "examples/**/*.{ts,tsx}", + "scripts/**/*.{ts,tsx}", + "website/**/*.{ts,tsx}" + ], + "rules": { + "typescript/no-non-null-assertion": "error", + "typescript/no-unnecessary-condition": [ + "error", + { + "allowConstantLoopConditions": true + } + ], + "typescript/only-throw-error": "error", + "typescript/require-await": "error", + "typescript/restrict-template-expressions": [ + "error", + { + "allowNumber": true, + "allowBoolean": true + } + ], + "typescript/switch-exhaustiveness-check": [ + "error", + { + "considerDefaultExhaustiveForUnions": true + } + ] + }, + "plugins": [ + "typescript" + ] + }, + { + "files": [ + "examples/**/*.ts" + ], + "rules": { + "typescript/require-await": "off" // Demo callbacks conform to async interfaces without awaiting. + }, + "plugins": [ + "typescript" + ] + }, + { + "files": [ + "packages/*/*/tests/**/*.{ts,tsx}", + "apps/*/tests/**/*.{ts,tsx}", + "examples/*/tests/**/*.{ts,tsx}", + "scripts/**/*.spec.{ts,tsx}" + ], + "rules": { + "typescript/no-invalid-void-type": "error", + "typescript/no-non-null-assertion": "off", // Assertions commonly follow an expect() that proves presence. + "typescript/no-unnecessary-condition": "off", + "typescript/only-throw-error": "off", // Tests deliberately exercise non-Error throws. + "typescript/require-await": "off", // Mock execute() implementations must retain async signatures. + "typescript/restrict-template-expressions": "off" + }, + "plugins": [ + "typescript" + ] + }, + { + "files": [ + "packages/**/*.{ts,tsx}", + "apps/**/*.{ts,tsx}", + "examples/**/*.{ts,tsx}", + "scripts/**/*.{ts,tsx}", + "website/**/*.{ts,tsx}" + ], + "rules": { + "sonarjs/duplicates-in-character-class": "error", + "sonarjs/no-all-duplicated-branches": "error", + "sonarjs/no-duplicate-in-composite": "error", + "sonarjs/no-duplicate-test-title": "error", + "sonarjs/no-identical-conditions": "error", + "sonarjs/no-identical-expressions": "error", + "sonarjs/no-identical-functions": "error", + "sonarjs/no-duplicated-branches": "error" + }, + "jsPlugins": [ + "eslint-plugin-sonarjs" + ] + }, + { + "files": [ + "packages/**/*.{ts,tsx}", + "apps/**/*.{ts,tsx}", + "examples/**/*.{ts,tsx}", + "scripts/**/*.{ts,tsx}", + "website/**/*.{ts,tsx}" + ], + "rules": { + "@stylistic/indent": [ + "error", + 2 + ], + "@stylistic/semi": [ + "error", + "never" + ], + "@stylistic/quotes": [ + "error", + "single", + { + "avoidEscape": true + } + ], + "@stylistic/comma-dangle": [ + "error", + "always-multiline" + ], + "@stylistic/eol-last": [ + "error", + "always" + ], + "@stylistic/no-trailing-spaces": "error", + "@stylistic/object-curly-spacing": [ + "error", + "always" + ], + "@stylistic/arrow-parens": [ + "error", + "as-needed", + { + "requireForBlockBody": true + } + ], + "@stylistic/member-delimiter-style": [ + "error", + { + "multiline": { + "delimiter": "none" + }, + "singleline": { + "delimiter": "semi", + "requireLast": false + } + } + ], + // Validation-only: line length has no safe formatter fix. + "@stylistic/max-len": [ + "error", + { + "code": 140, + "ignoreUrls": true, + "ignoreStrings": true, + "ignoreTemplateLiterals": true + } + ] + }, + "jsPlugins": [ + "@stylistic/eslint-plugin" + ] + } + ] +} diff --git a/AGENTS.md b/AGENTS.md index b0f5e87e02..d496ec471a 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -12,6 +12,7 @@ DeepSeek Harness SDK is a plugin-based agent harness on vendored Cordis: **every vendor/ Vendored Cordis source — manifest + sync procedure in vendor/README.md packages/ @deepseek-ai/dsh- workspaces at packages/// core/ product API spine: session, system-prompt, tools, agent, agent-loop + typert/ type graph generator, loader, and runtime registry llm/ LLM seam + DeepSeek adapters (direct-fetch + pi-ai design twin) bash/ bash executor seam + local impl + model-facing bash tools subprocess/ subprocess seam + local process-tree impl diff --git a/apps/cli/composition.md b/apps/cli/composition.md index 4abe13c79b..53d1b3f166 100644 --- a/apps/cli/composition.md +++ b/apps/cli/composition.md @@ -190,6 +190,6 @@ flowchart LR | `tui` | `@deepseek-ai/dsh-tui` | | `tool-ask-user` | `@deepseek-ai/dsh-tool-ask-user` | -Source configs: [`apps/cli/base.cordis.yml`](base.cordis.yml), [`apps/cli/tui.cordis.yml`](tui.cordis.yml). +Source configs: [`apps/cli/config/base.cordis.yml`](config/base.cordis.yml), [`apps/cli/config/tui.cordis.yml`](config/tui.cordis.yml). Maintenance mode: hybrid: the leaf plugin list is parsed from its shipped config files; app package expansion is curated from package source. diff --git a/apps/cli/base.cordis.yml b/apps/cli/config/base.cordis.yml similarity index 100% rename from apps/cli/base.cordis.yml rename to apps/cli/config/base.cordis.yml diff --git a/apps/cli/tui.cordis.yml b/apps/cli/config/tui.cordis.yml similarity index 100% rename from apps/cli/tui.cordis.yml rename to apps/cli/config/tui.cordis.yml diff --git a/apps/cli/web.cordis.yml b/apps/cli/config/web.cordis.yml similarity index 100% rename from apps/cli/web.cordis.yml rename to apps/cli/config/web.cordis.yml diff --git a/apps/cli/package.json b/apps/cli/package.json index d7684e22fa..2348f7845a 100644 --- a/apps/cli/package.json +++ b/apps/cli/package.json @@ -9,9 +9,7 @@ }, "files": [ "lib/bin.js", - "base.cordis.yml", - "tui.cordis.yml", - "web.cordis.yml", + "config", "src" ], "license": "BSD-3-Clause", diff --git a/apps/cli/src/headless.ts b/apps/cli/src/headless.ts index 41381a3616..5fef797cc5 100644 --- a/apps/cli/src/headless.ts +++ b/apps/cli/src/headless.ts @@ -75,8 +75,8 @@ async function consumeUntilTurnEnd(frames: AsyncIterable>, export async function runHeadless(task: string): Promise { // A missing DEEPSEEK_API_KEY throws here (plugin load is fail-loud, uncaught by design). const entry = new AppCLIEntry({ - configPath: fileURLToPath(new URL('../base.cordis.yml', import.meta.url)), - overlayPath: fileURLToPath(new URL('../web.cordis.yml', import.meta.url)), + configPath: fileURLToPath(new URL('../config/base.cordis.yml', import.meta.url)), + overlayPath: fileURLToPath(new URL('../config/web.cordis.yml', import.meta.url)), dev: false, port: 0, }) diff --git a/apps/cli/src/tui.ts b/apps/cli/src/tui.ts index f1324d8b26..76705473a5 100644 --- a/apps/cli/src/tui.ts +++ b/apps/cli/src/tui.ts @@ -50,8 +50,8 @@ const NAME = 'dsh' // The shared core every `dsh` surface mounts, and the TUI's own overlay over // it. Both the source tree (apps/cli/src) and the bundled bin (apps/cli/lib) // sit one directory under apps/cli, so each resolves with the same hop. -const BASE_CONFIG = fileURLToPath(new URL('../base.cordis.yml', import.meta.url)) -const TUI_OVERLAY = fileURLToPath(new URL('../tui.cordis.yml', import.meta.url)) +const BASE_CONFIG = fileURLToPath(new URL('../config/base.cordis.yml', import.meta.url)) +const TUI_OVERLAY = fileURLToPath(new URL('../config/tui.cordis.yml', import.meta.url)) // The `agents` entry in tui.cordis.yml the TUI drives; the launcher binds its // session identity by this config id. diff --git a/apps/cli/src/web.ts b/apps/cli/src/web.ts index af97d82af3..6c37598e11 100644 --- a/apps/cli/src/web.ts +++ b/apps/cli/src/web.ts @@ -11,8 +11,8 @@ import { resolveConfigPath } from '@deepseek-ai/dsh-app-boot' import { AppCLIEntry } from './app-cli-entry.ts' // The shared core every `dsh` surface mounts, plus this surface's overlay over it. -const BASE_CONFIG = fileURLToPath(new URL('../base.cordis.yml', import.meta.url)) -const WEB_OVERLAY = fileURLToPath(new URL('../web.cordis.yml', import.meta.url)) +const BASE_CONFIG = fileURLToPath(new URL('../config/base.cordis.yml', import.meta.url)) +const WEB_OVERLAY = fileURLToPath(new URL('../config/web.cordis.yml', import.meta.url)) // Display-only mirror of the webserver schema's loopback host: the address the // local URL always prints. Not a source of truth — the schema is. diff --git a/apps/web/tests/session-actions.snapshot.ts b/apps/web/tests/built-boot.snapshot.ts similarity index 50% rename from apps/web/tests/session-actions.snapshot.ts rename to apps/web/tests/built-boot.snapshot.ts index 684afe5532..69d5d5cfae 100644 --- a/apps/web/tests/session-actions.snapshot.ts +++ b/apps/web/tests/built-boot.snapshot.ts @@ -1,6 +1,15 @@ // @vitest-environment jsdom -// Session row actions in the assembled fixture app: Rename opens the -// browser-owned dialog and settles the title from the unary response. +// The built-bundle boot smoke: the ONE assembled-jsdom test that loads the +// real `packages/client/*/lib/client.js` artifacts through AppWebEntry's +// ModuleLoader path (fetchBundle/executeBundle) and proves the boot graph +// assembles — staged activation across the immediately tier and the inject +// layers, per-plugin CSS injection, and a rendered journey reaching chat +// content from the keyless FixtureApiClient transport. +// +// Behavior assertions do NOT belong here: component and wiring behavior is +// pinned by the per-package suites (SlotTestRuntime benches over src), which +// this smoke's plugin set cannot influence — bundling, module-table +// resolution, and boot layering are the only failure modes left to it. import { readFileSync } from 'node:fs' import { join } from 'node:path' import { act, cleanup, fireEvent, screen, waitFor, within } from '@testing-library/react' @@ -16,9 +25,18 @@ const PLUGINS: readonly (WebBootEntry & { dir: string })[] = [ { id: '@deepseek-ai/dsh-client-ui-layout', dir: 'ui-layout', url: '/plugins/ui-layout.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] }, { id: '@deepseek-ai/dsh-client-ui-sidebar', dir: 'ui-sidebar', url: '/plugins/ui-sidebar.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] }, { id: '@deepseek-ai/dsh-client-ui-conversation', dir: 'ui-conversation', url: '/plugins/ui-conversation.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] }, - { id: '@deepseek-ai/dsh-client-ui-slash', dir: 'ui-slash', url: '/plugins/ui-slash.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime', '@deepseek-ai/dsh-client-ui-conversation'] }, - { id: '@deepseek-ai/dsh-client-ui-command', dir: 'ui-command', url: '/plugins/ui-command.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-slash', '@deepseek-ai/dsh-client-ui-conversation'] }, - { id: '@deepseek-ai/dsh-client-ui-workspace', dir: 'ui-workspace', url: '/plugins/ui-workspace.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime', '@deepseek-ai/dsh-client-ui-conversation', '@deepseek-ai/dsh-client-ui-sidebar'] }, + { + id: '@deepseek-ai/dsh-client-ui-workspace', + dir: 'ui-workspace', + url: '/plugins/ui-workspace.js', + rev: 'fx', + inject: [ + '@deepseek-ai/dsh-client-runtime', + '@deepseek-ai/dsh-client-ui-conversation', + '@deepseek-ai/dsh-client-ui-sidebar', + ], + }, + { id: '@deepseek-ai/dsh-client-ui-trajectory', dir: 'ui-trajectory', url: '/plugins/ui-trajectory.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-conversation'] }, ] const bundles = new Map(PLUGINS.map(plugin => [ @@ -42,16 +60,11 @@ let unmount: (() => void) | undefined beforeEach(() => { localStorage.clear() - history.replaceState(null, '', '/?fixture') document.title = 'DeepSeek Harness' - const root = document.createElement('div') - root.id = 'root' - document.body.appendChild(root) vi.stubGlobal('ResizeObserver', ResizeObserverStub) vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) => setTimeout(() => { callback(0) }, 0) as unknown as number) vi.stubGlobal('cancelAnimationFrame', (id: number) => { clearTimeout(id) }) - win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) } }) afterEach(() => { @@ -60,7 +73,6 @@ afterEach(() => { cleanup() delete win.__DSH_BOOT__ delete win.__ModuleLoader__ - delete (globalThis as Record).__fxTiming document.body.innerHTML = '' document.head.querySelectorAll('style[data-plugin]').forEach((style) => { style.remove() }) document.title = '' @@ -68,9 +80,12 @@ afterEach(() => { vi.unstubAllGlobals() }) -async function bootApp(): Promise { - const root = document.querySelector('#root') - if (root === null) throw new Error('snapshot root missing') +it('boots the built plugin graph and renders a fixture session end to end', async () => { + history.replaceState(null, '', '/?fixture') + const root = document.createElement('div') + root.id = 'root' + document.body.appendChild(root) + win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) } act(() => { const entry = new AppWebEntry(root, { fetchBundle: (url) => { @@ -82,49 +97,21 @@ async function bootApp(): Promise { void entry.run() unmount = () => { entry.dispose() } }) - await screen.findByRole('tree', { name: 'Sessions' }, { timeout: 10_000 }) -} -/** The session row element carrying the given visible label. */ -function rowOf(label: string): HTMLElement { - const tree = screen.getByRole('tree', { name: 'Sessions' }) - const row = within(tree).getByText(label).closest('[role="treeitem"]') - if (row === null) throw new Error(`session row "${label}" missing`) - return row -} + // The sidebar renders from the boot graph: every inject layer activated. + const tree = await screen.findByRole('tree', { name: 'Sessions' }, { timeout: 10_000 }) + await within(tree).findByText('4 sessions') -/** Open the row's ... menu and click one action. The anchor button is - * CSS-hover-revealed (real stylesheets are injected in this assembled run, - * so role queries filter it as hidden); target it directly. */ -function pickRowAction(label: string, action: string): void { - const anchor = rowOf(label).querySelector(`button[aria-label="Session actions for ${label}"]`) - if (anchor === null) throw new Error(`row menu anchor for "${label}" missing`) - fireEvent.click(anchor) - fireEvent.click(screen.getByRole('menuitem', { name: action, hidden: true })) -} + // Opening a session reaches chat content through the fixture transport. + fireEvent.click(await within(tree).findByText('Fixture 历史会话')) + await waitFor(() => { + expect(document.querySelector('[data-sample="bash-global"]')).not.toBeNull() + }, { timeout: 10_000 }) -it('renames a session through the row-menu dialog; the row settles from the unary response', async () => { - await bootApp() - const sourceLabel = 'Fixture 历史会话' - await screen.findByText(sourceLabel) - - pickRowAction(sourceLabel, 'Rename') - const input = await screen.findByLabelText('Session name') - expect((input as HTMLInputElement).value).toBe(sourceLabel) - fireEvent.change(input, { target: { value: ' 分叉 实验记录 ' } }) - fireEvent.click(screen.getByRole('button', { name: 'Rename' })) - - // Host-side normalization collapses whitespace; the dialog closes on - // acceptance and the row re-labels without any push-frame wait. - const renamed = '分叉 实验记录' - await waitFor(() => { expect(screen.queryByLabelText('Session name')).toBeNull() }) - await screen.findByText(renamed) - const tree = screen.getByRole('tree', { name: 'Sessions' }) - expect(within(tree).queryByText(sourceLabel)).toBeNull() - - const rows = [...tree.querySelectorAll('[role="treeitem"]')].map(row => ({ - label: row.textContent?.replace(/\s+/g, ' ').trim() ?? '', - })) - await expect(`${JSON.stringify(rows, null, 2)}\n`) - .toMatchFileSnapshot('./snapshots/session-actions/rename-rows.json') + // Every bundle injected its plugin-owned style tag (the loader's CSS path). + const styleOwners = [...document.head.querySelectorAll('style[data-plugin]')] + .map(style => style.getAttribute('data-plugin')) + for (const plugin of ['@deepseek-ai/dsh-client-ui-layout', '@deepseek-ai/dsh-client-ui-sidebar', '@deepseek-ai/dsh-client-ui-conversation']) { + expect(styleOwners).toContain(plugin) + } }) diff --git a/apps/web/tests/code-mode-fixture.snapshot.ts b/apps/web/tests/code-mode-fixture.snapshot.ts deleted file mode 100644 index b7ab11f2c0..0000000000 --- a/apps/web/tests/code-mode-fixture.snapshot.ts +++ /dev/null @@ -1,239 +0,0 @@ -// @vitest-environment jsdom -// Code Mode fixture snapshot over the BUILT client graph (the workspace-flow -// idiom: real bundles via AppWebEntry, keyless FixtureApiClient transport). -// Opens the fixture history session and pins the run_code turn's rendering: -// the code-variant parent row titled by the model-authored description, its -// three always-visible nested sub-rows (bash through the sample registration, -// read through GenericToolCard, the failing read wearing the error state), -// the expanded program body, inert bash / file-link sub-row gestures, -// details-panel resolution of a sub-callId, and the Trajectory tab's sub-call -// cells and timing overview. -import { readFileSync } from 'node:fs' -import { join } from 'node:path' -import { act, cleanup, fireEvent, screen, waitFor, within } from '@testing-library/react' -import { afterEach, beforeEach, expect, it, vi } from 'vitest' -import type { WebBootEntry } from '@deepseek-ai/dsh-client-modules/client' -import { AppWebEntry } from '@deepseek-ai/dsh-client-web' - -const PLUGINS: readonly (WebBootEntry & { dir: string })[] = [ - { id: '@deepseek-ai/dsh-client-connection', dir: 'connection', url: '/plugins/connection.js', rev: 'fx', inject: [], immediately: true }, - { id: '@deepseek-ai/dsh-client-runtime', dir: 'runtime', url: '/plugins/runtime.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-connection'], immediately: true }, - { id: '@deepseek-ai/dsh-client-ui-theme', dir: 'ui-theme', url: '/plugins/ui-theme.js', rev: 'fx', inject: [], immediately: true }, - { id: '@deepseek-ai/dsh-client-locale', dir: 'locale', url: '/plugins/locale.js', rev: 'fx', inject: [], immediately: true }, - { id: '@deepseek-ai/dsh-client-ui-layout', dir: 'ui-layout', url: '/plugins/ui-layout.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] }, - { id: '@deepseek-ai/dsh-client-ui-sidebar', dir: 'ui-sidebar', url: '/plugins/ui-sidebar.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] }, - { id: '@deepseek-ai/dsh-client-ui-conversation', dir: 'ui-conversation', url: '/plugins/ui-conversation.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] }, - { - id: '@deepseek-ai/dsh-client-ui-workspace', - dir: 'ui-workspace', - url: '/plugins/ui-workspace.js', - rev: 'fx', - inject: [ - '@deepseek-ai/dsh-client-runtime', - '@deepseek-ai/dsh-client-ui-conversation', - '@deepseek-ai/dsh-client-ui-sidebar', - ], - }, - { id: '@deepseek-ai/dsh-client-ui-trajectory', dir: 'ui-trajectory', url: '/plugins/ui-trajectory.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-conversation'] }, -] - -const bundles = new Map(PLUGINS.map(plugin => [ - plugin.url, - readFileSync(join(process.cwd(), 'packages/client', plugin.dir, 'lib/client.js'), 'utf8'), -])) - -interface FixtureWindow extends Window { - __DSH_BOOT__?: { rev: string; entries: WebBootEntry[] } - __ModuleLoader__?: unknown -} - -class ResizeObserverStub { - observe(): void {} - disconnect(): void {} - unobserve(): void {} -} - -const win = window as FixtureWindow -let unmount: (() => void) | undefined - -beforeEach(() => { - localStorage.clear() - document.title = 'DeepSeek Harness' - vi.stubGlobal('ResizeObserver', ResizeObserverStub) - vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) => - setTimeout(() => { callback(0) }, 0) as unknown as number) - vi.stubGlobal('cancelAnimationFrame', (id: number) => { clearTimeout(id) }) -}) - -afterEach(() => { - act(() => { unmount?.() }) - unmount = undefined - cleanup() - delete win.__DSH_BOOT__ - delete win.__ModuleLoader__ - delete (globalThis as Record).__fxTiming - document.body.innerHTML = '' - document.head.querySelectorAll('style[data-plugin]').forEach((style) => { style.remove() }) - document.title = '' - history.replaceState(null, '', '/') - vi.unstubAllGlobals() -}) - -/** Boot the complete built client graph against the populated fixture branch. */ -function boot(): void { - history.replaceState(null, '', '/?fixture') - const root = document.createElement('div') - root.id = 'root' - document.body.appendChild(root) - win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) } - act(() => { - const entry = new AppWebEntry(root, { - fetchBundle: (url) => { - const code = bundles.get(url) - return code === undefined ? Promise.reject(new Error(`missing built bundle ${url}`)) : Promise.resolve(code) - }, - executeBundle: (code) => { (0, eval)(code) }, - }) - void entry.run() - unmount = () => { entry.dispose() } - }) -} - -/** Collapse decorative whitespace while preserving the text a user sees. */ -function visibleText(element: Element): string { - return (element.textContent ?? '').replace(/\s+/g, ' ').trim() -} - -/** Open the fixture history session (the alpha log carrying the run_code turn) and scroll to its tail. */ -async function openFixtureSession(): Promise { - const tree = await screen.findByRole('tree', { name: 'Sessions' }, { timeout: 10_000 }) - const group = within(tree).getByText('4 sessions').closest('[role="treeitem"]') - if (group === null) throw new Error('fixture Workspace group missing') - if (group.getAttribute('aria-expanded') === 'false') { - fireEvent.click(within(group).getByText('fixture')) - await waitFor(() => { - expect(within(tree).getByText('4 sessions').closest('[role="treeitem"]')?.getAttribute('aria-expanded')).toBe('true') - }) - } - const session = await within(tree).findByText('Fixture 历史会话') - fireEvent.click(session) - await waitFor(() => { - expect(document.querySelector('[data-variant="code"]')).not.toBeNull() - }, { timeout: 10_000 }) -} - -it('renders the fixture run_code turn: code parent row, nested sub-rows, error state', async () => { - boot() - await openFixtureSession() - - const codeRoot = document.querySelector('[data-variant="code"]') - if (codeRoot === null) throw new Error('code-variant row missing') - const nest = codeRoot.closest('[class*="callRow"]')?.querySelector('[data-subcalls]') - if (nest === undefined || nest === null) throw new Error('sub-call nest missing under the code row') - - expect({ - parentRow: visibleText(codeRoot), - // The three sub-rows in dispatch order: bash rides the sample plugin's - // keyed registration (the same one a native top-level bash row uses), - // both reads ride GenericToolCard. - bashSample: nest.querySelector('[data-sample="bash-global"]') !== null, - subRows: [...nest.querySelectorAll(':scope > *')].map(visibleText), - errorSubRow: nest.querySelector('[data-state="error"]') !== null, - }).toMatchInlineSnapshot(` - { - "bashSample": true, - "errorSubRow": true, - "parentRow": "CodeRead the notes files and summarize", - "subRows": [ - "BashList notes", - "Readnotes/demo.txt", - "Readnotes/missing.txt", - ], - } - `) -}) - -it('expands the code row into the program body; sub-row clicks do not open details', async () => { - boot() - await openFixtureSession() - - // Expand: the leading control reveals the program (shiki-tokenized: the - // text splits into styled spans inside one 
 tree).
-  const codeRoot = document.querySelector('[data-variant="code"]')
-  if (codeRoot === null) throw new Error('code-variant row missing')
-  const toggle = codeRoot.querySelector('button[aria-expanded]')
-  if (toggle === null) throw new Error('code row expand control missing')
-  fireEvent.click(toggle)
-  await waitFor(() => {
-    // Scope to THIS row: the markdown fixture turn also renders shiki pres.
-    const pre = codeRoot.querySelector('pre.shiki')
-    if (pre === null || !(pre.textContent ?? '').includes('const listing = await tools.bash')) {
-      throw new Error('highlighted program body missing under the code row')
-    }
-  })
-
-  // Tool rows no longer drive the details panel: bash is inert, file paths
-  // are host-open links (fixture openPath is a no-op success).
-  const nest = document.querySelector('[data-subcalls]')
-  if (nest === null) throw new Error('sub-call nest missing')
-  const bashRow = nest.querySelector('[data-sample="bash-global"]')
-  if (bashRow === null) throw new Error('bash sample sub-row missing')
-  const fileLink = nest.querySelector('button')
-  if (fileLink === null) throw new Error('file-path summary link missing on a read sub-row')
-  const frame = document.querySelector('[data-details-collapsed]')
-  if (frame === null) throw new Error('app frame missing')
-  expect(frame.getAttribute('data-details-collapsed')).toBe('true')
-  fireEvent.click(bashRow)
-  expect(frame.getAttribute('data-details-collapsed')).toBe('true')
-  fireEvent.click(fileLink)
-  expect(frame.getAttribute('data-details-collapsed')).toBe('true')
-  expect({
-    fileLink: visibleText(fileLink),
-    detailsCollapsed: frame.getAttribute('data-details-collapsed'),
-  }).toMatchInlineSnapshot(`
-    {
-      "detailsCollapsed": "true",
-      "fileLink": "notes/demo.txt",
-    }
-  `)
-})
-
-it('trajectory surfaces run_code sub-calls in the ledger and timing overview', async () => {
-  boot()
-  await openFixtureSession()
-
-  // Switch to the trajectory tab (same slot ring the chat view registers in).
-  fireEvent.click(await screen.findByRole('tab', { name: 'Trajectory' }))
-  await waitFor(() => {
-    expect(document.querySelector('[data-kind="subtool"]')).not.toBeNull()
-  }, { timeout: 10_000 })
-  const subCells = [...document.querySelectorAll('[data-kind="subtool"]')]
-  expect({
-    // Three Subtool cells nested under the run_code Tool cell in dispatch
-    // order, each paired with its result preview.
-    subCells: subCells.map(cell => visibleText(cell)),
-  }).toMatchInlineSnapshot(`
-    {
-      "subCells": [
-        "SUBTOOLbash{"command":"ls notes","description":"List notes"}→demo.txt new-demo.txt",
-        "SUBTOOLread{"path":"notes/demo.txt"}→hello fixture",
-        "SUBTOOLread{"path":"notes/missing.txt"}→error",
-      ],
-    }
-  `)
-
-  const timelineSubCalls = [...document.querySelectorAll('[data-timeline-span="subtool"]')]
-  expect({
-    count: timelineSubCalls.length,
-    measured: timelineSubCalls.map(span => span.getAttribute('title')?.endsWith(' · 800 ms')),
-  }).toMatchInlineSnapshot(`
-    {
-      "count": 3,
-      "measured": [
-        true,
-        true,
-        true,
-      ],
-    }
-  `)
-})
diff --git a/apps/web/tests/session-title.snapshot.ts b/apps/web/tests/session-title.snapshot.ts
deleted file mode 100644
index 4667b85079..0000000000
--- a/apps/web/tests/session-title.snapshot.ts
+++ /dev/null
@@ -1,153 +0,0 @@
-// @vitest-environment jsdom
-import { readFileSync } from 'node:fs'
-import { join } from 'node:path'
-import { act, cleanup, fireEvent, screen, waitFor, within } from '@testing-library/react'
-import { afterEach, beforeEach, expect, it, vi } from 'vitest'
-import type { WebBootEntry } from '@deepseek-ai/dsh-client-modules/client'
-import { AppWebEntry } from '@deepseek-ai/dsh-client-web'
-
-const PLUGINS: readonly (WebBootEntry & { dir: string })[] = [
-  { id: '@deepseek-ai/dsh-client-connection', dir: 'connection', url: '/plugins/connection.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-runtime', dir: 'runtime', url: '/plugins/runtime.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-connection'], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-theme', dir: 'ui-theme', url: '/plugins/ui-theme.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-locale', dir: 'locale', url: '/plugins/locale.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-layout', dir: 'ui-layout', url: '/plugins/ui-layout.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] },
-  { id: '@deepseek-ai/dsh-client-ui-sidebar', dir: 'ui-sidebar', url: '/plugins/ui-sidebar.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  { id: '@deepseek-ai/dsh-client-ui-settings', dir: 'ui-settings', url: '/plugins/ui-settings.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-sidebar'] },
-  { id: '@deepseek-ai/dsh-client-ui-settings-general', dir: 'ui-settings-general', url: '/plugins/ui-settings-general.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-settings', '@deepseek-ai/dsh-client-locale'] },
-  { id: '@deepseek-ai/dsh-client-ui-models', dir: 'ui-models', url: '/plugins/ui-models.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-settings'] },
-  { id: '@deepseek-ai/dsh-client-ui-conversation', dir: 'ui-conversation', url: '/plugins/ui-conversation.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  { id: '@deepseek-ai/dsh-client-ui-slash', dir: 'ui-slash', url: '/plugins/ui-slash.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime', '@deepseek-ai/dsh-client-ui-conversation'] },
-  { id: '@deepseek-ai/dsh-client-ui-command', dir: 'ui-command', url: '/plugins/ui-command.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-slash', '@deepseek-ai/dsh-client-ui-conversation'] },
-  { id: '@deepseek-ai/dsh-client-ui-model', dir: 'ui-model', url: '/plugins/ui-model.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime', '@deepseek-ai/dsh-client-ui-command'] },
-  { id: '@deepseek-ai/dsh-client-ui-workspace', dir: 'ui-workspace', url: '/plugins/ui-workspace.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime', '@deepseek-ai/dsh-client-ui-conversation', '@deepseek-ai/dsh-client-ui-sidebar'] },
-  { id: '@deepseek-ai/dsh-client-ui-trajectory', dir: 'ui-trajectory', url: '/plugins/ui-trajectory.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-conversation'] },
-]
-
-const bundles = new Map(PLUGINS.map(plugin => [
-  plugin.url,
-  readFileSync(join(process.cwd(), 'packages/client', plugin.dir, 'lib/client.js'), 'utf8'),
-]))
-
-interface FixtureTiming {
-  appendTitle(id: string, title: string): void
-}
-
-interface FixtureWindow extends Window {
-  __DSH_BOOT__?: { rev: string; entries: WebBootEntry[] }
-  __ModuleLoader__?: unknown
-}
-
-class ResizeObserverStub {
-  observe(): void {}
-  disconnect(): void {}
-  unobserve(): void {}
-}
-
-const win = window as FixtureWindow
-let unmount: (() => void) | undefined
-
-beforeEach(() => {
-  localStorage.clear()
-  history.replaceState(null, '', '/?fixture')
-  document.title = 'DeepSeek Harness'
-  const root = document.createElement('div')
-  root.id = 'root'
-  document.body.appendChild(root)
-  vi.stubGlobal('ResizeObserver', ResizeObserverStub)
-  vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) =>
-    setTimeout(() => { callback(0) }, 0) as unknown as number)
-  vi.stubGlobal('cancelAnimationFrame', (id: number) => { clearTimeout(id) })
-  win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) }
-})
-
-afterEach(() => {
-  act(() => { unmount?.() })
-  unmount = undefined
-  cleanup()
-  delete win.__DSH_BOOT__
-  delete win.__ModuleLoader__
-  delete (globalThis as Record).__fxTiming
-  document.body.innerHTML = ''
-  document.head.querySelectorAll('style[data-plugin]').forEach((style) => { style.remove() })
-  document.title = ''
-  history.replaceState(null, '', '/')
-  vi.unstubAllGlobals()
-})
-
-/** Read only the stable, user-facing title surfaces from the assembled app. */
-function titleSurfaces(label: string): { sidebar: string; breadcrumb: string; documentTitle: string } {
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  const sidebar = within(tree).getByText(label).textContent ?? ''
-  const breadcrumb = within(screen.getByRole('navigation', { name: 'Session hierarchy' }))
-    .getByRole('button', { name: label }).textContent ?? ''
-  return { sidebar, breadcrumb, documentTitle: document.title }
-}
-
-it('projects titles and routes the next turn through the selected model in the built fixture app', async () => {
-  const root = document.querySelector('#root')
-  if (root === null) throw new Error('snapshot root missing')
-  act(() => {
-    const entry = new AppWebEntry(root, {
-      fetchBundle: (url) => {
-        const code = bundles.get(url)
-        return code === undefined ? Promise.reject(new Error(`missing built bundle ${url}`)) : Promise.resolve(code)
-      },
-      executeBundle: (code) => { (0, eval)(code) },
-    })
-    void entry.run()
-    unmount = () => { entry.dispose() }
-  })
-
-  const tree = await screen.findByRole('tree', { name: 'Sessions' }, { timeout: 10_000 })
-  // The fixture Intent selects the workspace, so the current-group effect
-  // already expanded it; clicking the header would now collapse (the twist
-  // stays live since intent stopped forcing expansion).
-  await within(tree).findByText('4 sessions')
-
-  const initialLabel = 'Fixture 历史会话'
-  const initialRowLabel = await screen.findByText(initialLabel)
-  const initialRow = initialRowLabel.closest('[role="treeitem"]')
-  if (initialRow === null) throw new Error('fixture session row missing')
-  fireEvent.click(initialRow)
-  await waitFor(() => { expect(document.title).toBe(`${initialLabel} — DeepSeek Harness`) })
-  const initial = titleSurfaces(initialLabel)
-
-  const revisedLabel = 'Fixture 修订标题'
-  const timing = (globalThis as Record).__fxTiming as FixtureTiming
-  act(() => { timing.appendTitle('fx-alpha', revisedLabel) })
-  await waitFor(() => { expect(document.title).toBe(`${revisedLabel} — DeepSeek Harness`) })
-  const revised = titleSurfaces(revisedLabel)
-
-  // fx-alpha carries the fixture's resident answerable approval, so the
-  // approval panel has taken over the composer (the real takeover behavior);
-  // answer it to restore the composer chrome before asserting the model seat.
-  fireEvent.click(await screen.findByRole('button', { name: '允许一次' }))
-  const modelTrigger = await screen.findByRole('button', {
-    name: '选择模型，当前 DeepSeek-V4-Flash，推理等级 High',
-  })
-  fireEvent.click(modelTrigger)
-  fireEvent.click(screen.getByRole('menuitem', { name: /Model/ }))
-  fireEvent.click(screen.getByRole('menuitemradio', { name: /GPT-5/ }))
-  await waitFor(() => {
-    expect(modelTrigger.getAttribute('aria-label')).toBe('选择模型，当前 GPT-5，推理等级 Medium')
-  })
-  fireEvent.click(modelTrigger)
-  fireEvent.click(screen.getByRole('menuitem', { name: /Effort/ }))
-  fireEvent.click(screen.getByRole('menuitemradio', { name: 'Max' }))
-  await waitFor(() => {
-    expect(modelTrigger.getAttribute('aria-label')).toBe('选择模型，当前 GPT-5，推理等级 Max')
-  })
-
-  // fx-alpha starts in the running state. Selecting above is intentionally
-  // allowed for the next turn; stop the fixture's resident run before sending
-  // the route-report prompt.
-  fireEvent.click(screen.getByRole('button', { name: 'Stop generating' }))
-  const composer = await screen.findByPlaceholderText('给智能体发消息')
-  fireEvent.change(composer, { target: { value: 'report model' } })
-  fireEvent.keyDown(composer, { key: 'Enter' })
-  await screen.findByText('当前模型：openai/gpt-5 · 推理等级：max', {}, { timeout: 10_000 })
-
-  await expect(`${JSON.stringify({ initial, revised }, null, 2)}\n`)
-    .toMatchFileSnapshot('./snapshots/session-title.json')
-})
diff --git a/apps/web/tests/slash-flow.snapshot.ts b/apps/web/tests/slash-flow.snapshot.ts
deleted file mode 100644
index 5ef759a7d0..0000000000
--- a/apps/web/tests/slash-flow.snapshot.ts
+++ /dev/null
@@ -1,213 +0,0 @@
-// @vitest-environment jsdom
-// Assembled keyless snapshot of the slash/input/session convergence under the
-// agent-parity model: the New Session view state locks the composer until a
-// Workspace is picked (connectWorkspace materializes the full Session+Agent),
-// the '/' menu renders the session's skill and wire command catalogs
-// (sessions are always agent-backed — no draft/materialized split), a skill
-// pick inserts its reference, a leadingInput command claims,
-// submits over the wire, and notices its result, and the SAME composer
-// textarea then carries the first plain send, whose ACCEPTANCE (not attempt)
-// flips blank and surfaces the session in lists. This is the user-visible
-// acceptance anchor — package mocks do not substitute for the assembled
-// application transcript.
-import { readFileSync } from 'node:fs'
-import { join } from 'node:path'
-import { act, cleanup, fireEvent, screen, waitFor, within } from '@testing-library/react'
-import { afterEach, beforeEach, expect, it, vi } from 'vitest'
-import type { WebBootEntry } from '@deepseek-ai/dsh-client-modules/client'
-import { AppWebEntry } from '@deepseek-ai/dsh-client-web'
-
-const PLUGINS: readonly (WebBootEntry & { dir: string })[] = [
-  { id: '@deepseek-ai/dsh-client-connection', dir: 'connection', url: '/plugins/connection.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-runtime', dir: 'runtime', url: '/plugins/runtime.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-connection'], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-theme', dir: 'ui-theme', url: '/plugins/ui-theme.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-locale', dir: 'locale', url: '/plugins/locale.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-layout', dir: 'ui-layout', url: '/plugins/ui-layout.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] },
-  { id: '@deepseek-ai/dsh-client-ui-sidebar', dir: 'ui-sidebar', url: '/plugins/ui-sidebar.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  { id: '@deepseek-ai/dsh-client-ui-slash', dir: 'ui-slash', url: '/plugins/ui-slash.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] },
-  { id: '@deepseek-ai/dsh-client-ui-conversation', dir: 'ui-conversation', url: '/plugins/ui-conversation.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout', '@deepseek-ai/dsh-client-ui-slash'] },
-  { id: '@deepseek-ai/dsh-client-ui-command', dir: 'ui-command', url: '/plugins/ui-command.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-slash', '@deepseek-ai/dsh-client-ui-conversation'] },
-  { id: '@deepseek-ai/dsh-client-ui-skill', dir: 'ui-skill', url: '/plugins/ui-skill.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-slash'] },
-  { id: '@deepseek-ai/dsh-client-ui-subagent', dir: 'ui-subagent', url: '/plugins/ui-subagent.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-slash'] },
-  {
-    id: '@deepseek-ai/dsh-client-ui-workspace',
-    dir: 'ui-workspace',
-    url: '/plugins/ui-workspace.js',
-    rev: 'fx',
-    inject: [
-      '@deepseek-ai/dsh-client-runtime',
-      '@deepseek-ai/dsh-client-ui-conversation',
-      '@deepseek-ai/dsh-client-ui-sidebar',
-    ],
-  },
-]
-
-const bundles = new Map(PLUGINS.map(plugin => [
-  plugin.url,
-  readFileSync(join(process.cwd(), 'packages/client', plugin.dir, 'lib/client.js'), 'utf8'),
-]))
-
-interface FixtureWindow extends Window {
-  __DSH_BOOT__?: { rev: string; entries: WebBootEntry[] }
-  __ModuleLoader__?: unknown
-}
-
-class ResizeObserverStub {
-  observe(): void {}
-  disconnect(): void {}
-  unobserve(): void {}
-}
-
-// jsdom has no scrollIntoView; the slash menu follows its highlighted option.
-const scrollIntoView = vi.fn()
-const win = window as FixtureWindow
-let unmount: (() => void) | undefined
-
-beforeEach(() => {
-  localStorage.clear()
-  document.title = 'DeepSeek Harness'
-  Element.prototype.scrollIntoView = scrollIntoView
-  scrollIntoView.mockClear()
-  vi.stubGlobal('ResizeObserver', ResizeObserverStub)
-  vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) =>
-    setTimeout(() => { callback(0) }, 0) as unknown as number)
-  vi.stubGlobal('cancelAnimationFrame', (id: number) => { clearTimeout(id) })
-})
-
-afterEach(() => {
-  act(() => { unmount?.() })
-  unmount = undefined
-  cleanup()
-  delete win.__DSH_BOOT__
-  delete win.__ModuleLoader__
-  delete (globalThis as Record).__fxTiming
-  document.body.innerHTML = ''
-  document.head.querySelectorAll('style[data-plugin]').forEach((style) => { style.remove() })
-  document.title = ''
-  history.replaceState(null, '', '/')
-  Reflect.deleteProperty(Element.prototype, 'scrollIntoView')
-  vi.unstubAllGlobals()
-})
-
-/** Boot the complete built client graph against one keyless fixture branch. */
-function boot(search: string): void {
-  history.replaceState(null, '', `/${search}`)
-  const root = document.createElement('div')
-  root.id = 'root'
-  document.body.appendChild(root)
-  win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) }
-  act(() => {
-    const entry = new AppWebEntry(root, {
-      fetchBundle: (url) => {
-        const code = bundles.get(url)
-        return code === undefined ? Promise.reject(new Error(`missing built bundle ${url}`)) : Promise.resolve(code)
-      },
-      executeBundle: (code) => { (0, eval)(code) },
-    })
-    void entry.run()
-    unmount = () => { entry.dispose() }
-  })
-}
-
-/** Collapse decorative whitespace while preserving the text a user sees. */
-function visibleText(element: Element): string {
-  return (element.textContent ?? '').replace(/\s+/g, ' ').trim()
-}
-
-/** Type into the machine-driven composer and let the change echo back. */
-async function typeComposer(composer: HTMLTextAreaElement, value: string): Promise {
-  fireEvent.change(composer, { target: { value } })
-  await waitFor(() => { expect(composer.value).toBe(value) })
-}
-
-it('locked view state, skill discovery, /echo claim chain, and blank-on-acceptance ride one resident composer', async () => {
-  boot('?fixture=empty')
-
-  // View state: no session entity — the composer renders locked; only the
-  // workspace picker is live.
-  const locked = await screen.findByPlaceholderText(
-    'Choose a workspace to start', {}, { timeout: 10_000 },
-  )
-  expect(locked.disabled).toBe(true)
-
-  // Pick (create) a Workspace: connectWorkspace materializes the full
-  // Session+Agent and the provider swaps in the live blank-session hero.
-  fireEvent.click(screen.getAllByRole('button', { name: 'Choose workspace' })
-    .find(el => el.getAttribute('aria-haspopup') === 'menu')!)
-  fireEvent.click(await screen.findByRole('menuitem', { name: 'Create a new workspace' }))
-  const dialog = await screen.findByRole('dialog', { name: 'Create a new workspace' })
-  fireEvent.change(within(dialog).getByRole('textbox', { name: 'New workspace name' }), {
-    target: { value: 'nova' },
-  })
-  fireEvent.click(within(dialog).getByRole('button', { name: 'Create workspace' }))
-
-  const composer = await screen.findByPlaceholderText(
-    'Describe what you want to build', {}, { timeout: 10_000 },
-  )
-  expect(composer.disabled).toBe(false)
-
-  // The built skill plugin prewarms the fixture's session-addressed catalog;
-  // this pins client rendering and picking, while the real-host browser lane
-  // owns policy filtering. Picking inserts the literal reference into the
-  // resident composer.
-  await typeComposer(composer, '/fixture')
-  const skillMenu = await screen.findByRole('listbox', { name: 'Trigger suggestions' })
-  const skillOption = await within(skillMenu).findByRole('option', { name: /fixture-demo/ })
-  const skillMenuText = visibleText(skillMenu)
-  fireEvent.mouseDown(skillOption)
-  await waitFor(() => { expect(composer.value).toBe('/fixture-demo ') })
-  const pickedSkill = composer.value
-  await typeComposer(composer, '')
-
-  // '/' opens the menu with the session's wire command catalog (the session
-  // is agent-backed from birth — the catalog is the single-address list).
-  await typeComposer(composer, '/')
-  const menu = await screen.findByRole('listbox', { name: 'Trigger suggestions' })
-  await waitFor(() => { expect(visibleText(menu)).toContain('echo') })
-  const menuText = visibleText(menu)
-
-  // Pick /echo (leadingInput): the claim token lands in the same textarea.
-  fireEvent.mouseDown(screen.getByRole('option', { name: /echo/ }))
-  await waitFor(() => { expect(composer.value).toBe('/echo ') })
-
-  // Type args and submit: the claim executes over the wire and notices its
-  // result; the token is consumed and the draft returns to plain text.
-  await typeComposer(composer, '/echo hello parser')
-  fireEvent.keyDown(composer, { key: 'Enter' })
-  await screen.findByText('hello parser', {}, { timeout: 10_000 })
-  await waitFor(() => { expect(composer.value).toBe('') })
-
-  // Slash execution does not flip blank: the selected row remains New Session.
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  expect(within(tree).getByText('1 session')).toBeDefined()
-  expect(within(tree).getByText('New Session')).toBeDefined()
-
-  // First plain send through the SAME textarea: acceptance logs the user
-  // message and converts the existing sidebar row out of blank.
-  const before = composer
-  await typeComposer(composer, 'build me a parser')
-  fireEvent.keyDown(composer, { key: 'Enter' })
-  await waitFor(() => {
-    expect(screen.queryByText("Let's start building")).toBeNull()
-  }, { timeout: 10_000 })
-  await waitFor(() => { expect(within(tree).getByText('1 session')).toBeDefined() }, { timeout: 10_000 })
-  const after = document.querySelector('textarea')
-
-  expect({
-    menuHadEcho: menuText.includes('echo'),
-    menuHadCompact: menuText.includes('compact'),
-    composerSurvivedConversion: after === before,
-    skillMenuHadFixtureDemo: skillMenuText.includes('fixture-demo'),
-    skillPickInserted: pickedSkill,
-    sessionListed: visibleText(within(tree).getByText('1 session').closest('[role="treeitem"]')!),
-  }).toMatchInlineSnapshot(`
-    {
-      "composerSurvivedConversion": true,
-      "menuHadCompact": true,
-      "menuHadEcho": true,
-      "sessionListed": "nova1 session",
-      "skillMenuHadFixtureDemo": true,
-      "skillPickInserted": "/fixture-demo ",
-    }
-  `)
-})
diff --git a/apps/web/tests/snapshots/session-actions/rename-rows.json b/apps/web/tests/snapshots/session-actions/rename-rows.json
deleted file mode 100644
index db30b0d121..0000000000
--- a/apps/web/tests/snapshots/session-actions/rename-rows.json
+++ /dev/null
@@ -1,14 +0,0 @@
-[
-  {
-    "label": "fixture4 sessions"
-  },
-  {
-    "label": "New Sessionnow"
-  },
-  {
-    "label": "分叉 实验记录now"
-  },
-  {
-    "label": "fixture2min"
-  }
-]
diff --git a/apps/web/tests/snapshots/session-title.json b/apps/web/tests/snapshots/session-title.json
deleted file mode 100644
index 2063036803..0000000000
--- a/apps/web/tests/snapshots/session-title.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "initial": {
-    "sidebar": "Fixture 历史会话",
-    "breadcrumb": "Fixture 历史会话",
-    "documentTitle": "Fixture 历史会话 — DeepSeek Harness"
-  },
-  "revised": {
-    "sidebar": "Fixture 修订标题",
-    "breadcrumb": "Fixture 修订标题",
-    "documentTitle": "Fixture 修订标题 — DeepSeek Harness"
-  }
-}
diff --git a/apps/web/tests/terminal-card.snapshot.ts b/apps/web/tests/terminal-card.snapshot.ts
deleted file mode 100644
index 088a6e8326..0000000000
--- a/apps/web/tests/terminal-card.snapshot.ts
+++ /dev/null
@@ -1,306 +0,0 @@
-// @vitest-environment jsdom
-// Terminal card snapshot over the BUILT client graph (the code-mode-fixture
-// idiom: real bundles via AppWebEntry, keyless FixtureApiClient transport).
-// Opens the fixture history session and pins the `card: 'terminal'` render
-// intent at both of its conversation render sites, for both chat-row shapes:
-// turn 60's `fx-bash` on the render-site fallback row (expand-gated body) and
-// turn 65's `bash` on the keyed BashRow registration (resident body). Turn 65
-// carries what turn 60's two clean prompt rows cannot — SGR runs resolved to
-// --dsw-* tokens, output past the chat cap, a nested cwd, and a non-zero exit
-// pill; turn 60 carries the multi-line command's per-line prompt rows.
-//
-// The details panel's Output section is NOT covered here: tool rows stopped
-// being details-panel click targets, and nothing else in the assembled
-// application opens that panel, so the surface cannot be driven end to end.
-// Its terminal rendering stays pinned in ui-conversation's
-// tests/terminal-card.spec.tsx, which mounts DetailsPanel with a selection
-// directly.
-import { readFileSync } from 'node:fs'
-import { join } from 'node:path'
-import { act, cleanup, fireEvent, screen, waitFor, within } from '@testing-library/react'
-import { afterEach, beforeEach, expect, it, vi } from 'vitest'
-import type { WebBootEntry } from '@deepseek-ai/dsh-client-modules/client'
-import { AppWebEntry } from '@deepseek-ai/dsh-client-web'
-
-const PLUGINS: readonly (WebBootEntry & { dir: string })[] = [
-  { id: '@deepseek-ai/dsh-client-connection', dir: 'connection', url: '/plugins/connection.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-runtime', dir: 'runtime', url: '/plugins/runtime.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-connection'], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-theme', dir: 'ui-theme', url: '/plugins/ui-theme.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-locale', dir: 'locale', url: '/plugins/locale.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-layout', dir: 'ui-layout', url: '/plugins/ui-layout.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] },
-  { id: '@deepseek-ai/dsh-client-ui-sidebar', dir: 'ui-sidebar', url: '/plugins/ui-sidebar.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  { id: '@deepseek-ai/dsh-client-ui-conversation', dir: 'ui-conversation', url: '/plugins/ui-conversation.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  {
-    id: '@deepseek-ai/dsh-client-ui-workspace',
-    dir: 'ui-workspace',
-    url: '/plugins/ui-workspace.js',
-    rev: 'fx',
-    inject: [
-      '@deepseek-ai/dsh-client-runtime',
-      '@deepseek-ai/dsh-client-ui-conversation',
-      '@deepseek-ai/dsh-client-ui-sidebar',
-    ],
-  },
-]
-
-const bundles = new Map(PLUGINS.map(plugin => [
-  plugin.url,
-  readFileSync(join(process.cwd(), 'packages/client', plugin.dir, 'lib/client.js'), 'utf8'),
-]))
-
-interface FixtureWindow extends Window {
-  __DSH_BOOT__?: { rev: string; entries: WebBootEntry[] }
-  __ModuleLoader__?: unknown
-}
-
-class ResizeObserverStub {
-  observe(): void {}
-  disconnect(): void {}
-  unobserve(): void {}
-}
-
-const win = window as FixtureWindow
-let unmount: (() => void) | undefined
-
-beforeEach(() => {
-  localStorage.clear()
-  document.title = 'DeepSeek Harness'
-  vi.stubGlobal('ResizeObserver', ResizeObserverStub)
-  vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) =>
-    setTimeout(() => { callback(0) }, 0) as unknown as number)
-  vi.stubGlobal('cancelAnimationFrame', (id: number) => { clearTimeout(id) })
-})
-
-afterEach(() => {
-  act(() => { unmount?.() })
-  unmount = undefined
-  cleanup()
-  delete win.__DSH_BOOT__
-  delete win.__ModuleLoader__
-  document.body.innerHTML = ''
-  document.head.querySelectorAll('style[data-plugin]').forEach((style) => { style.remove() })
-  document.title = ''
-  history.replaceState(null, '', '/')
-  vi.unstubAllGlobals()
-})
-
-/** Boot the complete built client graph against the populated fixture branch. */
-function boot(): void {
-  history.replaceState(null, '', '/?fixture')
-  const root = document.createElement('div')
-  root.id = 'root'
-  document.body.appendChild(root)
-  win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) }
-  act(() => {
-    const entry = new AppWebEntry(root, {
-      fetchBundle: (url) => {
-        const code = bundles.get(url)
-        return code === undefined ? Promise.reject(new Error(`missing built bundle ${url}`)) : Promise.resolve(code)
-      },
-      executeBundle: (code) => { (0, eval)(code) },
-    })
-    void entry.run()
-    unmount = () => { entry.dispose() }
-  })
-}
-
-/** Collapse decorative whitespace while preserving the text a user sees. */
-function visibleText(element: Element): string {
-  return (element.textContent ?? '').replace(/\s+/g, ' ').trim()
-}
-
-/**
- * Read one terminal card's user-visible state. Output lines keep their interior
- * whitespace: holding column alignment is what this card exists for, so
- * collapsing runs of spaces would hide the behavior under test.
- */
-function readCard(card: Element) {
-  const status = card.querySelector('[class*="_status_"]')
-  const expander = card.querySelector('button[aria-expanded]')
-  return {
-    // One entry per command line: a multi-line command is one row per line.
-    prompt: [...card.querySelectorAll('[class*="_promptLine_"]')].map(row =>
-      `${row.querySelector('[class*="_cwd_"]')?.textContent ?? ''} ${row.querySelector('[class*="_command_"]')?.textContent ?? ''}`),
-    // Dots per prompt row: exactly one, on the first row — the exit status the
-    // view carries is the whole call's, so a dot per line would assert a
-    // per-line outcome bash does not report.
-    dotsPerPromptRow: [...card.querySelectorAll('[class*="_promptLine_"]')].map(row =>
-      row.querySelectorAll('[data-state]').length),
-    status: status === null ? null : status.textContent,
-    copy: card.querySelector('[class*="_copyButton_"]')?.textContent ?? null,
-    lines: [...card.querySelectorAll('[class*="_line_"]')].map(line => line.textContent),
-    expander: expander === null ? null : {
-      label: expander.getAttribute('aria-label'),
-      text: expander.textContent,
-      expanded: expander.getAttribute('aria-expanded'),
-    },
-    // The run-state dot at the head of the prompt line, by its StateDot state.
-    runState: card.querySelector('[class*="_runState_"][data-state]')?.getAttribute('data-state') ?? null,
-    runStateLabel: card.querySelector('[class*="_runStateLabel_"]')?.textContent ?? null,
-    // Every color the ANSI parser emits resolves through a --dsw-* token, so
-    // the card follows the theme instead of painting literal terminal rgb.
-    // Scoped to the output lines: the run-state dot is an inline-styled span
-    // too, and its geometry is not an ANSI-resolved color.
-    colors: [...new Set([...card.querySelectorAll('[class*="_line_"] span[style]')]
-      .map(span => span.getAttribute('style')))],
-  }
-}
-
-/** Open the fixture history session (the alpha log carrying both bash turns) and wait for its tail. */
-async function openFixtureSession(): Promise {
-  const tree = await screen.findByRole('tree', { name: 'Sessions' }, { timeout: 10_000 })
-  // Anchor on the expandable Workspace group row: the title and the blank
-  // session row can both read "fixture".
-  const group = (await within(tree).findAllByText('fixture'))
-    .map(el => el.closest('[role="treeitem"]'))
-    .find(el => el?.getAttribute('aria-expanded') !== null)
-  if (group === null || group === undefined) throw new Error('fixture Workspace group missing')
-  if (group.getAttribute('aria-expanded') === 'false') {
-    fireEvent.click(within(group).getByText('fixture'))
-    await waitFor(() => {
-      expect(group.getAttribute('aria-expanded')).toBe('true')
-    })
-  }
-  fireEvent.click(await within(tree).findByText('Fixture 历史会话'))
-  await waitFor(() => {
-    expect(document.querySelector('[data-sample="bash-global"]')).not.toBeNull()
-  }, { timeout: 10_000 })
-}
-
-/** The keyed BashRow of fixture turn 65 (the one carrying the ANSI sample). */
-function keyedBashRow(): Element {
-  // Anchored on the BashRow wrapper (summary row + resident card), not on the
-  // summary row itself: the summary now shows the presenter's description (the
-  // contract's above-card text), so the command lives only in the card below it.
-  const row = [...document.querySelectorAll('[data-sample="bash-global"]')]
-    .map(node => node.parentElement)
-    .find((node): node is HTMLElement => node !== null && visibleText(node).includes('pnpm run check'))
-  if (row === undefined) throw new Error('keyed bash row for turn 65 missing')
-  return row
-}
-
-/** The turn-60 fallback row, which reaches the terminal card through GenericToolCard/ToolRow. */
-function fallbackBashRow(): Element {
-  const row = document.querySelector('[data-tool="fx-bash"]')
-  if (row === null) throw new Error('fx-bash fallback row missing')
-  return row
-}
-
-it('renders the keyed bash row with a resident terminal card', async () => {
-  boot()
-  await openFixtureSession()
-
-  const row = keyedBashRow()
-  const card = row.parentElement?.querySelector('[data-terminal]')
-  if (card === null || card === undefined) throw new Error('keyed bash row has no resident terminal card')
-  // The prompt shortens the nested cwd to its last segment, the exit pill comes
-  // from the sample's authored exit status (its body deliberately carries no
-  // `[exit code: N]` marker, since the real presenter consumes that one), ANSI
-  // runs land on theme tokens, and the chat cap (8) collapses the middle into a
-  // head/tail split with an expander between them.
-  expect(readCard(card)).toMatchInlineSnapshot(`
-    {
-      "colors": [
-        "font-weight: 700;",
-        "color: var(--dsw-alias-state-success-primary);",
-        "color: var(--dsw-alias-state-error-primary);",
-      ],
-      "copy": "复制",
-      "dotsPerPromptRow": [
-        1,
-      ],
-      "expander": {
-        "expanded": "false",
-        "label": "展开其余 13 行输出",
-        "text": "… 其余 13 行",
-      },
-      "lines": [
-        "Running 4 checks",
-        "✓ typecheck                                          1.82s",
-        "✓ lint                                               0.94s",
-        "✓ duplication                                        2.10s",
-        "StateDot.tsx                100%     100%        100%         -",
-        "markdown/Markdown.tsx       100%     100%        100%         -",
-        "",
-        "1 of 4 checks failed",
-      ],
-      "prompt": [
-        "nested pnpm run check",
-      ],
-      "runState": "error",
-      "runStateLabel": "失败",
-      "status": "退出码 1",
-    }
-  `)
-})
-
-it('the fallback row reaches the same card through its expand control', async () => {
-  boot()
-  await openFixtureSession()
-
-  const row = fallbackBashRow()
-  expect(row.querySelector('[data-terminal]')).toBeNull()
-  const toggle = row.querySelector('button[aria-expanded]')
-  if (toggle === null) throw new Error('fallback row expand control missing')
-  fireEvent.click(toggle)
-  const card = await waitFor(() => {
-    const found = row.querySelector('[data-terminal]')
-    if (found === null) throw new Error('terminal card missing after expanding the fallback row')
-    return found
-  })
-  // Three plain lines under the cap: no ANSI spans, no exit pill, no expander.
-  expect(readCard(card)).toMatchInlineSnapshot(`
-    {
-      "colors": [],
-      "copy": "复制",
-      "dotsPerPromptRow": [
-        1,
-        0,
-      ],
-      "expander": null,
-      "lines": [
-        "total 2",
-        "drwxr-xr-x fixture",
-        "-rw-r--r-- demo.txt",
-      ],
-      "prompt": [
-        "fixture ls -la",
-        "$ echo done",
-      ],
-      "runState": "done",
-      "runStateLabel": "已完成",
-      "status": null,
-    }
-  `)
-})
-
-it('the chat card expands the collapsed middle in place, without opening the details panel', async () => {
-  boot()
-  await openFixtureSession()
-
-  const card = keyedBashRow().parentElement?.querySelector('[data-terminal]')
-  if (card === null || card === undefined) throw new Error('resident terminal card missing')
-  const expander = card.querySelector('button[aria-expanded]')
-  if (expander === null) throw new Error('height-cap expander missing')
-  const capped = card.querySelectorAll('[class*="_line_"]').length
-
-  fireEvent.click(expander)
-  await waitFor(() => {
-    expect(card.querySelector('button[aria-expanded]')?.getAttribute('aria-expanded')).toBe('true')
-  })
-  expect({
-    cappedLines: capped,
-    expandedLines: card.querySelectorAll('[class*="_line_"]').length,
-    expanderLabel: card.querySelector('button[aria-expanded]')?.getAttribute('aria-label'),
-    // The card sits outside the summary row's click target, so toggling it
-    // left the details panel shut.
-    detailsOpen: screen.queryByText('Input') !== null,
-  }).toMatchInlineSnapshot(`
-    {
-      "cappedLines": 8,
-      "detailsOpen": false,
-      "expandedLines": 21,
-      "expanderLabel": "收起输出",
-    }
-  `)
-})
diff --git a/apps/web/tests/todo-display.snapshot.ts b/apps/web/tests/todo-display.snapshot.ts
deleted file mode 100644
index da621b6e35..0000000000
--- a/apps/web/tests/todo-display.snapshot.ts
+++ /dev/null
@@ -1,213 +0,0 @@
-// @vitest-environment jsdom
-// Todo display snapshot over the BUILT client graph (the code-mode-fixture
-// idiom: real bundles via AppWebEntry, keyless FixtureApiClient transport).
-// Opens the fixture history session and pins the todo_write turn's two
-// surfaces: the dedicated TodoRow in the chat flow (keyed toolview, summary
-// derived from the call args) and the TodoPanel plan strip riding the
-// 'conversation.input.dock' slot (fed by the host `todos` projection via
-// useProjection, seeded by the tail history page), including the collapse
-// interaction and the next-turn clearance of the standing plan.
-import { readFileSync } from 'node:fs'
-import { join } from 'node:path'
-import { act, cleanup, fireEvent, screen, waitFor, within } from '@testing-library/react'
-import { afterEach, beforeEach, expect, it, vi } from 'vitest'
-import type { WebBootEntry } from '@deepseek-ai/dsh-client-modules/client'
-import { AppWebEntry } from '@deepseek-ai/dsh-client-web'
-
-const PLUGINS: readonly (WebBootEntry & { dir: string })[] = [
-  { id: '@deepseek-ai/dsh-client-connection', dir: 'connection', url: '/plugins/connection.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-runtime', dir: 'runtime', url: '/plugins/runtime.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-connection'], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-theme', dir: 'ui-theme', url: '/plugins/ui-theme.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-locale', dir: 'locale', url: '/plugins/locale.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-layout', dir: 'ui-layout', url: '/plugins/ui-layout.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] },
-  { id: '@deepseek-ai/dsh-client-ui-sidebar', dir: 'ui-sidebar', url: '/plugins/ui-sidebar.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  { id: '@deepseek-ai/dsh-client-ui-conversation', dir: 'ui-conversation', url: '/plugins/ui-conversation.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  {
-    id: '@deepseek-ai/dsh-client-ui-workspace',
-    dir: 'ui-workspace',
-    url: '/plugins/ui-workspace.js',
-    rev: 'fx',
-    inject: [
-      '@deepseek-ai/dsh-client-runtime',
-      '@deepseek-ai/dsh-client-ui-conversation',
-      '@deepseek-ai/dsh-client-ui-sidebar',
-    ],
-  },
-]
-
-const bundles = new Map(PLUGINS.map(plugin => [
-  plugin.url,
-  readFileSync(join(process.cwd(), 'packages/client', plugin.dir, 'lib/client.js'), 'utf8'),
-]))
-
-interface FixtureWindow extends Window {
-  __DSH_BOOT__?: { rev: string; entries: WebBootEntry[] }
-  __ModuleLoader__?: unknown
-}
-
-class ResizeObserverStub {
-  observe(): void {}
-  disconnect(): void {}
-  unobserve(): void {}
-}
-
-const win = window as FixtureWindow
-let unmount: (() => void) | undefined
-
-beforeEach(() => {
-  localStorage.clear()
-  document.title = 'DeepSeek Harness'
-  vi.stubGlobal('ResizeObserver', ResizeObserverStub)
-  vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) =>
-    setTimeout(() => { callback(0) }, 0) as unknown as number)
-  vi.stubGlobal('cancelAnimationFrame', (id: number) => { clearTimeout(id) })
-})
-
-afterEach(() => {
-  act(() => { unmount?.() })
-  unmount = undefined
-  cleanup()
-  delete win.__DSH_BOOT__
-  delete win.__ModuleLoader__
-  delete (globalThis as Record).__fxTiming
-  document.body.innerHTML = ''
-  document.head.querySelectorAll('style[data-plugin]').forEach((style) => { style.remove() })
-  document.title = ''
-  history.replaceState(null, '', '/')
-  vi.unstubAllGlobals()
-})
-
-/** Boot the complete built client graph against the populated fixture branch. */
-function boot(): void {
-  history.replaceState(null, '', '/?fixture')
-  const root = document.createElement('div')
-  root.id = 'root'
-  document.body.appendChild(root)
-  win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) }
-  act(() => {
-    const entry = new AppWebEntry(root, {
-      fetchBundle: (url) => {
-        const code = bundles.get(url)
-        return code === undefined ? Promise.reject(new Error(`missing built bundle ${url}`)) : Promise.resolve(code)
-      },
-      executeBundle: (code) => { (0, eval)(code) },
-    })
-    void entry.run()
-    unmount = () => { entry.dispose() }
-  })
-}
-
-/** Collapse decorative whitespace while preserving the text a user sees. */
-function visibleText(element: Element): string {
-  return (element.textContent ?? '').replace(/\s+/g, ' ').trim()
-}
-
-/** Open the fixture history session (the alpha log carrying the todo_write turn) and wait for its tail. */
-async function openFixtureSession(): Promise {
-  const tree = await screen.findByRole('tree', { name: 'Sessions' }, { timeout: 10_000 })
-  // Anchor on the expandable Workspace group row: the title and the blank
-  // session row can both read "fixture", and the session-count meta shifts
-  // when a blank session joins the group.
-  const group = (await within(tree).findAllByText('fixture'))
-    .map(el => el.closest('[role="treeitem"]'))
-    .find(el => el?.getAttribute('aria-expanded') !== null)
-  if (group === null || group === undefined) throw new Error('fixture Workspace group missing')
-  if (group.getAttribute('aria-expanded') === 'false') {
-    fireEvent.click(within(group).getByText('fixture'))
-    await waitFor(() => {
-      expect(group.getAttribute('aria-expanded')).toBe('true')
-    })
-  }
-  const session = await within(tree).findByText('Fixture 历史会话')
-  fireEvent.click(session)
-  await waitFor(() => {
-    expect(document.querySelector('[data-sample="todo-row"]')).not.toBeNull()
-  }, { timeout: 10_000 })
-}
-
-it('renders the todo_write turn: dedicated tool row + the dock plan strip', async () => {
-  boot()
-  await openFixtureSession()
-
-  const row = document.querySelector('[data-sample="todo-row"]')
-  if (row === null) throw new Error('todo row missing')
-  const panel = document.querySelector('[data-testid="todo-panel"]')
-  if (panel === null) throw new Error('todo panel missing from the input dock')
-
-  // Header spans are adjacent inline nodes; textContent joins "To-dos" +
-  // "1/3…" with no space (visual gap is CSS gap: 10px, not a text node).
-  expect({
-    row: visibleText(row),
-    rowState: row.getAttribute('data-state'),
-    panelHeader: visibleText(panel.querySelector('button') ?? panel),
-    panelItems: [...panel.querySelectorAll('li')].map(item => ({
-      status: item.getAttribute('data-status'),
-      text: visibleText(item),
-    })),
-  }).toMatchInlineSnapshot(`
-    {
-      "panelHeader": "To-dos1/3 tasks · 1 in progress",
-      "panelItems": [],
-      "row": "更新任务清单1/3 已完成 · 实现 fixture 样本",
-      "rowState": "ok",
-    }
-  `)
-})
-
-it('expands the default-collapsed plan strip and restores its folded state', async () => {
-  boot()
-  await openFixtureSession()
-
-  const panel = document.querySelector('[data-testid="todo-panel"]')
-  if (panel === null) throw new Error('todo panel missing from the input dock')
-  const header = panel.querySelector('button')
-  if (header === null) throw new Error('todo panel header missing')
-
-  expect({
-    collapsedHeader: visibleText(header),
-    expanded: header.getAttribute('aria-expanded'),
-    listGone: panel.querySelector('ul') === null,
-  }).toMatchInlineSnapshot(`
-    {
-      "collapsedHeader": "To-dos1/3 tasks · 1 in progress",
-      "expanded": "false",
-      "listGone": true,
-    }
-  `)
-
-  fireEvent.click(header)
-  expect(panel.querySelectorAll('li')).toHaveLength(3)
-  expect(header.getAttribute('aria-expanded')).toBe('true')
-
-  fireEvent.click(header)
-  expect(panel.querySelector('ul')).toBeNull()
-  expect(header.getAttribute('aria-expanded')).toBe('false')
-})
-
-it('hides the plan strip when the next turn starts', async () => {
-  boot()
-  await openFixtureSession()
-  expect(document.querySelector('[data-testid="todo-panel"]')).not.toBeNull()
-
-  const composer = await screen.findByPlaceholderText('给智能体发消息', {}, { timeout: 10_000 })
-  fireEvent.change(composer, { target: { value: '下一轮清空计划' } })
-  fireEvent.keyDown(composer, { key: 'Enter' })
-
-  await screen.findByText('下一轮清空计划', { exact: true }, { timeout: 10_000 })
-  await waitFor(() => {
-    expect(document.querySelector('[data-testid="todo-panel"]')).toBeNull()
-  }, { timeout: 10_000 })
-
-  expect({
-    promptVisible: screen.getByText('下一轮清空计划', { exact: true }).textContent,
-    panelGone: document.querySelector('[data-testid="todo-panel"]') === null,
-    // Historical todo_write row stays in the flow; only the dock strip clears.
-    rowStillPresent: document.querySelector('[data-sample="todo-row"]') !== null,
-  }).toMatchInlineSnapshot(`
-    {
-      "panelGone": true,
-      "promptVisible": "下一轮清空计划",
-      "rowStillPresent": true,
-    }
-  `)
-})
diff --git a/apps/web/tests/workspace-flow.snapshot.ts b/apps/web/tests/workspace-flow.snapshot.ts
deleted file mode 100644
index 86a20e73fe..0000000000
--- a/apps/web/tests/workspace-flow.snapshot.ts
+++ /dev/null
@@ -1,397 +0,0 @@
-// @vitest-environment jsdom
-// Assembled keyless snapshots of the New Session flow under the agent-parity
-// model: startup auto-connects the recent Workspace's blank session when one
-// exists; without any Workspace the composer is locked in the pure view
-// state until one is chosen. Picking one materializes the full Session+Agent
-// (reuse-or-create of the workspace's blank session), the first ACCEPTED
-// prompt flips blank and surfaces the session in lists, and failures leave
-// no client-side transaction state: a failed attach keeps the view state
-// locked, a rejected prompt keeps the session blank with the draft restored.
-import { readFileSync } from 'node:fs'
-import { join } from 'node:path'
-import { act, cleanup, fireEvent, screen, waitFor, within } from '@testing-library/react'
-import { afterEach, beforeEach, expect, it, vi } from 'vitest'
-import type { WebBootEntry } from '@deepseek-ai/dsh-client-modules/client'
-import { AppWebEntry } from '@deepseek-ai/dsh-client-web'
-
-const PLUGINS: readonly (WebBootEntry & { dir: string })[] = [
-  { id: '@deepseek-ai/dsh-client-connection', dir: 'connection', url: '/plugins/connection.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-runtime', dir: 'runtime', url: '/plugins/runtime.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-connection'], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-theme', dir: 'ui-theme', url: '/plugins/ui-theme.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-locale', dir: 'locale', url: '/plugins/locale.js', rev: 'fx', inject: [], immediately: true },
-  { id: '@deepseek-ai/dsh-client-ui-layout', dir: 'ui-layout', url: '/plugins/ui-layout.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-runtime'] },
-  { id: '@deepseek-ai/dsh-client-ui-sidebar', dir: 'ui-sidebar', url: '/plugins/ui-sidebar.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  { id: '@deepseek-ai/dsh-client-ui-settings', dir: 'ui-settings', url: '/plugins/ui-settings.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-sidebar'] },
-  { id: '@deepseek-ai/dsh-client-ui-settings-general', dir: 'ui-settings-general', url: '/plugins/ui-settings-general.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-settings', '@deepseek-ai/dsh-client-locale'] },
-  { id: '@deepseek-ai/dsh-client-ui-models', dir: 'ui-models', url: '/plugins/ui-models.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-settings'] },
-  { id: '@deepseek-ai/dsh-client-ui-conversation', dir: 'ui-conversation', url: '/plugins/ui-conversation.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-layout'] },
-  {
-    id: '@deepseek-ai/dsh-client-ui-workspace',
-    dir: 'ui-workspace',
-    url: '/plugins/ui-workspace.js',
-    rev: 'fx',
-    inject: [
-      '@deepseek-ai/dsh-client-runtime',
-      '@deepseek-ai/dsh-client-ui-conversation',
-      '@deepseek-ai/dsh-client-ui-sidebar',
-    ],
-  },
-  { id: '@deepseek-ai/dsh-client-ui-trajectory', dir: 'ui-trajectory', url: '/plugins/ui-trajectory.js', rev: 'fx', inject: ['@deepseek-ai/dsh-client-ui-conversation'] },
-  // Dual-face host package: its browser half fills the directory-flow holes
-  // (the same composition row apps/cli mounts for the node-side backend).
-  {
-    id: '@deepseek-ai/dsh-host-directory-picker-browse',
-    dir: '../host/directory-picker-browse',
-    url: '/plugins/directory-picker-browse.js',
-    rev: 'fx',
-    inject: ['@deepseek-ai/dsh-client-runtime', '@deepseek-ai/dsh-client-ui-workspace', '@deepseek-ai/dsh-client-locale'],
-  },
-]
-
-const bundles = new Map(PLUGINS.map(plugin => [
-  plugin.url,
-  readFileSync(join(process.cwd(), 'packages/client', plugin.dir, 'lib/client.js'), 'utf8'),
-]))
-
-interface FixtureWindow extends Window {
-  __DSH_BOOT__?: { rev: string; entries: WebBootEntry[] }
-  __ModuleLoader__?: unknown
-}
-
-class ResizeObserverStub {
-  observe(): void {}
-  disconnect(): void {}
-  unobserve(): void {}
-}
-
-const win = window as FixtureWindow
-let unmount: (() => void) | undefined
-
-beforeEach(() => {
-  localStorage.clear()
-  document.title = 'DeepSeek Harness'
-  vi.stubGlobal('ResizeObserver', ResizeObserverStub)
-  vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) =>
-    setTimeout(() => { callback(0) }, 0) as unknown as number)
-  vi.stubGlobal('cancelAnimationFrame', (id: number) => { clearTimeout(id) })
-})
-
-afterEach(() => {
-  act(() => { unmount?.() })
-  unmount = undefined
-  cleanup()
-  delete win.__DSH_BOOT__
-  delete win.__ModuleLoader__
-  delete (globalThis as Record).__fxTiming
-  document.body.innerHTML = ''
-  document.head.querySelectorAll('style[data-plugin]').forEach((style) => { style.remove() })
-  document.title = ''
-  history.replaceState(null, '', '/')
-  vi.unstubAllGlobals()
-})
-
-/** Boot the complete built client graph against one keyless fixture branch. */
-function boot(search: string): void {
-  history.replaceState(null, '', `/${search}`)
-  const root = document.createElement('div')
-  root.id = 'root'
-  document.body.appendChild(root)
-  win.__DSH_BOOT__ = { rev: 'fx', entries: PLUGINS.map(({ dir: _dir, ...plugin }) => plugin) }
-  act(() => {
-    const entry = new AppWebEntry(root, {
-      fetchBundle: (url) => {
-        const code = bundles.get(url)
-        return code === undefined ? Promise.reject(new Error(`missing built bundle ${url}`)) : Promise.resolve(code)
-      },
-      executeBundle: (code) => { (0, eval)(code) },
-    })
-    void entry.run()
-    unmount = () => { entry.dispose() }
-  })
-}
-
-/** Collapse decorative whitespace while preserving the text a user sees. */
-function visibleText(element: Element): string {
-  return (element.textContent ?? '').replace(/\s+/g, ' ').trim()
-}
-
-/** Identify the interactive Workspace chip (view state or blank-session hero) by its menu contract. */
-function workspaceChip(): HTMLElement {
-  const chip = screen.getAllByRole('button', { name: 'Choose workspace' })
-    .find(element => element.getAttribute('aria-haspopup') === 'menu')
-  if (chip === undefined) throw new Error('Workspace chip missing')
-  return chip
-}
-
-/** The locked view-state composer (no session yet). */
-async function findLockedComposer(): Promise {
-  return await screen.findByPlaceholderText(
-    'Choose a workspace to start', {}, { timeout: 10_000 },
-  )
-}
-
-/** The live blank-session hero composer (session materialized). */
-async function findHeroComposer(): Promise {
-  return await screen.findByPlaceholderText(
-    'Describe what you want to build', {}, { timeout: 10_000 },
-  )
-}
-
-/** Edit the machine-owned controlled input and assert the same-tick echo. */
-function setComposerText(composer: HTMLElement, value: string): void {
-  fireEvent.change(composer, { target: { value } })
-  expect((composer as HTMLTextAreaElement).value).toBe(value)
-}
-
-/** Drive the picker's create flow: chip → Create a new workspace → name dialog. */
-async function createWorkspaceViaPicker(name: string): Promise {
-  fireEvent.click(workspaceChip())
-  fireEvent.click(await screen.findByRole('menuitem', { name: 'Create a new workspace' }))
-  const dialog = await screen.findByRole('dialog', { name: 'Create a new workspace' })
-  fireEvent.change(within(dialog).getByRole('textbox', { name: 'New workspace name' }), {
-    target: { value: name },
-  })
-  fireEvent.click(within(dialog).getByRole('button', { name: 'Create workspace' }))
-}
-
-/** Pick an existing Workspace row from the chip menu. */
-async function pickWorkspace(title: string): Promise {
-  fireEvent.click(workspaceChip())
-  fireEvent.click(await screen.findByRole('menuitem', { name: title }))
-}
-
-it('locks the composer in the New Session view state until a Workspace is chosen', async () => {
-  boot('?fixture=empty')
-
-  const composer = await findLockedComposer()
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-
-  expect({
-    headline: visibleText(screen.getByText("Let's start building")),
-    chip: visibleText(workspaceChip()),
-    composerDisabled: composer.disabled,
-    sendDisabled: screen.getByRole('button', { name: 'Send message' }).disabled,
-    sidebar: visibleText(tree),
-  }).toMatchInlineSnapshot(`
-    {
-      "chip": "Choose workspace",
-      "composerDisabled": true,
-      "headline": "Let's start building",
-      "sendDisabled": true,
-      "sidebar": "No sessions yet",
-    }
-  `)
-})
-
-it('adopts a directory through the composed in-app browse flow and lands in its blank session', async () => {
-  boot('?fixture=empty')
-
-  await findLockedComposer()
-  fireEvent.click(workspaceChip())
-  const menu = await screen.findByRole('menu')
-  // The composed flow package occupies the directory-flow hole, so the
-  // picking affordance is present (no advertised-kind read exists anymore).
-  expect(within(menu).getAllByRole('menuitem').map(item => visibleText(item)))
-    .toEqual(['Open local folder…', 'Create a new workspace'])
-  fireEvent.click(within(menu).getByRole('menuitem', { name: 'Open local folder…' }))
-  // The browse occupant renders the Select Workspace Directory dialog at the
-  // fixture home; select Documents, advance into project, and adopt it.
-  const dialog = await screen.findByRole('dialog', { name: '选择工作区目录' }, { timeout: 10_000 })
-  // Row targeting goes through the visible label text: listitem accessible-name
-  // computation differs across dom-accessibility-api environments, while the
-  // row's name span is stable (clicks bubble to the row button).
-  fireEvent.click(await within(dialog).findByText('Documents', {}, { timeout: 10_000 }))
-  fireEvent.click(await within(dialog).findByText('project', {}, { timeout: 10_000 }))
-  // Open disables while the selection's child listing is in flight; wait for
-  // the enabled state or the click lands on a dead button on slow runners.
-  await waitFor(() => {
-    expect(within(dialog).getByRole('button', { name: '打开' }).disabled).toBe(false)
-  }, { timeout: 10_000 })
-  fireEvent.click(within(dialog).getByRole('button', { name: '打开' }))
-  await findHeroComposer()
-  await waitFor(() => {
-    expect(visibleText(screen.getByRole('tree', { name: 'Sessions' }))).toContain('project')
-  })
-})
-
-it('selects the recent Workspace and opens its blank Session on first load', async () => {
-  boot('?fixture')
-
-  const composer = await findHeroComposer()
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  await waitFor(() => { expect(within(tree).getByText('4 sessions')).toBeDefined() }, { timeout: 10_000 })
-
-  expect({
-    chip: visibleText(workspaceChip()),
-    composerDisabled: composer.disabled,
-    blankRow: within(tree).getByText('New Session').textContent,
-  }).toMatchInlineSnapshot(`
-    {
-      "blankRow": "New Session",
-      "chip": "fixture",
-      "composerDisabled": false,
-    }
-  `)
-})
-
-it('creating a Workspace materializes and lists its selected blank Session', async () => {
-  boot('?fixture=empty')
-
-  await findLockedComposer()
-  await createWorkspaceViaPicker('nova')
-
-  // The pick connected the workspace: full Session+Agent exists, composer live.
-  const composer = await findHeroComposer()
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  await waitFor(() => { expect(within(tree).getByText('1 session')).toBeDefined() })
-  expect(within(tree).getByText('New Session')).toBeDefined()
-  const group = within(tree).getByText('1 session').closest('[role="treeitem"]')
-  if (group === null) throw new Error('created Workspace projection missing')
-
-  expect({
-    composerDisabled: composer.disabled,
-    chip: visibleText(workspaceChip()),
-    workspace: visibleText(group),
-  }).toMatchInlineSnapshot(`
-    {
-      "chip": "nova",
-      "composerDisabled": false,
-      "workspace": "nova1 session",
-    }
-  `)
-})
-
-it('New Session reuses the Workspace blank session and converts the single visible row', async () => {
-  boot('?fixture=empty')
-
-  await findLockedComposer()
-  await createWorkspaceViaPicker('nova')
-  await findHeroComposer()
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  await waitFor(() => { expect(within(tree).getByText('1 session')).toBeDefined() }, { timeout: 10_000 })
-
-  // New Session resolves through the recent Workspace and reuses its blank
-  // session in place: no locked interlude, no second entity.
-  const newSessionButton = screen.getAllByRole('button', { name: 'New session' })
-    .find(button => visibleText(button) === 'New Session')
-  if (newSessionButton === undefined) throw new Error('New Session button missing')
-  fireEvent.click(newSessionButton)
-  const composer = await findHeroComposer()
-  await waitFor(() => { expect(within(tree).getByText('1 session')).toBeDefined() }, { timeout: 10_000 })
-
-  setComposerText(composer, 'first light')
-  fireEvent.keyDown(composer, { key: 'Enter' })
-
-  // Conversion: the accepted prompt flips blank without adding a second row.
-  await screen.findByText('first light', { exact: true }, { timeout: 10_000 })
-  await waitFor(() => { expect(within(tree).getByText('1 session')).toBeDefined() }, { timeout: 10_000 })
-  const group = within(tree).getByText('1 session').closest('[role="treeitem"]')
-  if (group === null) throw new Error('converted Session projection missing')
-
-  expect({
-    workspace: visibleText(group),
-    promptVisible: screen.getByText('first light', { exact: true }).textContent,
-  }).toMatchInlineSnapshot(`
-    {
-      "promptVisible": "first light",
-      "workspace": "nova1 session",
-    }
-  `)
-})
-
-it('a failed Workspace attach recovers by reusing the published blank session', async () => {
-  boot('?fixture&fixtureAttach=fail')
-
-  // The rejected startup connect surfaces the locked view state first: the
-  // failure leaves no client-side transaction state to unwind.
-  await findLockedComposer()
-
-  // The host published the session before rejecting attachment (blank, with
-  // the workspace cwd), so the next connect — retry or manual pick — reuses
-  // it instead of minting a duplicate, and the hero opens on it.
-  await pickWorkspace('fixture')
-  const composer = await findHeroComposer()
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  const group = within(tree).getByText('3 sessions').closest('[role="treeitem"]')
-  if (group === null) throw new Error('fixture Workspace projection missing')
-
-  expect({
-    headline: visibleText(screen.getByText("Let's start building")),
-    composerDisabled: composer.disabled,
-    chip: visibleText(workspaceChip()),
-    workspace: visibleText(group),
-  }).toMatchInlineSnapshot(`
-    {
-      "chip": "fixture",
-      "composerDisabled": false,
-      "headline": "Let's start building",
-      "workspace": "fixture3 sessions",
-    }
-  `)
-})
-
-it('a rejected first prompt keeps the session blank and the draft in the machine', async () => {
-  boot('?fixture=empty&fixturePrompt=reject')
-
-  await findLockedComposer()
-  await createWorkspaceViaPicker('nova')
-  const composer = await findHeroComposer()
-
-  setComposerText(composer, 'do not lose this')
-  fireEvent.click(screen.getByRole('button', { name: 'Send message' }))
-
-  const alert = await screen.findByRole('alert', {}, { timeout: 10_000 })
-  // Failure restore rides the machine (no pendingPrompt transaction): the
-  // draft returns to the same resident textarea one render later. The
-  // attempt flips the composer out of the hero (engaging = retry chrome),
-  // but acceptance never happened: the session row stays New Session.
-  const retained = await screen.findByDisplayValue('do not lose this')
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  const group = within(tree).getByText('1 session').closest('[role="treeitem"]')
-  if (group === null) throw new Error('rejected-send Workspace projection missing')
-
-  expect({
-    error: visibleText(alert),
-    prompt: (retained as HTMLTextAreaElement).value,
-    blankRow: within(tree).getByText('New Session').textContent,
-    workspace: visibleText(group),
-  }).toMatchInlineSnapshot(`
-    {
-      "blankRow": "New Session",
-      "error": "fixture: prompt rejected before acceptance (agent-busy)",
-      "prompt": "do not lose this",
-      "workspace": "nova1 session",
-    }
-  `)
-})
-
-it('switching Workspace before the first message carries the draft to the new blank session', async () => {
-  boot('?fixture')
-
-  const composer = await findHeroComposer()
-  setComposerText(composer, 'carry me')
-
-  // Switch = session switch: the new workspace's blank session takes over,
-  // the typed draft moves machine-to-machine, the old blank stays hidden.
-  await createWorkspaceViaPicker('nova')
-  await waitFor(() => { expect(visibleText(workspaceChip())).toBe('nova') }, { timeout: 10_000 })
-  const carried = await screen.findByDisplayValue('carry me')
-  const tree = screen.getByRole('tree', { name: 'Sessions' })
-  const fixtureGroup = within(tree).getByText('3 sessions').closest('[role="treeitem"]')
-  const novaGroup = within(tree).getByText('1 session').closest('[role="treeitem"]')
-  if (fixtureGroup === null || novaGroup === null) throw new Error('Workspace projections missing after switch')
-
-  expect({
-    chip: visibleText(workspaceChip()),
-    prompt: (carried as HTMLTextAreaElement).value,
-    fixtureWorkspace: visibleText(fixtureGroup),
-    novaWorkspace: visibleText(novaGroup),
-  }).toMatchInlineSnapshot(`
-    {
-      "chip": "nova",
-      "fixtureWorkspace": "fixture3 sessions",
-      "novaWorkspace": "nova1 session",
-      "prompt": "carry me",
-    }
-  `)
-})
diff --git a/docs/architecture.i18n.yaml b/docs/architecture.i18n.yaml
index 4bc87d1ee1..6cbb040158 100644
--- a/docs/architecture.i18n.yaml
+++ b/docs/architecture.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/architecture.md
-architecture.md: bb5414d6bb108056bf2ff25366e5afe261e1803a
-architecture.zh.md: 6d39a320019a1bf87141be0874a5a20a51fc3fbb
+architecture.md: 1fe5c1dfa4aee8c3bfe5ac634f47bb68f36afe9f
+architecture.zh.md: d754c6a2ea5bcd38524d31d02bc4f38ca2074942
diff --git a/docs/architecture.md b/docs/architecture.md
index bb5414d6bb..1fe5c1dfa4 100644
--- a/docs/architecture.md
+++ b/docs/architecture.md
@@ -47,6 +47,7 @@ Harnesses are [Cordis](cordis-primer.md) contexts; packages contribute services,
 | `ctx.sessionQuery` | [`session-query/`](../packages/session-query/README.md) | live-preferred exact/filter/trace queries over SQLite FTS, workspace-authorized model tools |
 | `ctx.sessionTitle` | [`session-title/`](../packages/session-title/README.md) | log-backed fallbacks, one optional asynchronous provider |
 | `ctx.directoryPicker` | [`host/directory-picker`](../packages/host/directory-picker/README.md) | GUI-host directory picking (`native`/`browse` interactions) |
+| `ctx.typert` | [`typert/registry`](../packages/typert/registry/README.md) | runtime registry for generated package reflection and live Zod schemas |
 | `ctx.invariants` | [`support/invariants`](../packages/support/invariants/README.md) | package-name-selected registry of package-owned runtime checks |
 
 ## Event
diff --git a/docs/architecture.zh.md b/docs/architecture.zh.md
index 6d39a32001..d754c6a2ea 100644
--- a/docs/architecture.zh.md
+++ b/docs/architecture.zh.md
@@ -47,6 +47,7 @@
 | `ctx.sessionQuery` | [`session-query/`](../packages/session-query/README.md) | 基于 SQLite 全文搜索的实时优先精确检索／过滤／追踪、经工作区授权的模型工具 |
 | `ctx.sessionTitle` | [`session-title/`](../packages/session-title/README.md) | 基于日志的回退标题和单个可选异步提供方 |
 | `ctx.directoryPicker` | [`host/directory-picker`](../packages/host/directory-picker/README.md) | GUI 宿主目录选取（`native`／`browse` 交互） |
+| `ctx.typert` | [`typert/registry`](../packages/typert/registry/README.md) | 生成的包反射和实时 Zod schema 的运行时注册表 |
 | `ctx.invariants` | [`support/invariants`](../packages/support/invariants/README.md) | 按包名筛选包自有运行时检查的注册表 |
 
 ## 事件
diff --git a/docs/capability-seams.md b/docs/capability-seams.md
index a985ecd2ba..46c95d3342 100644
--- a/docs/capability-seams.md
+++ b/docs/capability-seams.md
@@ -29,6 +29,9 @@ flowchart LR
   pkg_invariants["invariants"]
   svc_invariants["ctx.invariants
Package-owned invariant registry"]
   pkg_scope["scope"]
+  pkg_typert_registry["typert-registry"]
+  svc_typert["ctx.typert
Runtime type registry"]
+  pkg_typert_loader["typert-loader"]
   svc_sessionPersistence["ctx.sessionPersistence
Durable session persistence seam"]
   pkg_session_persistence_jsonl["session-persistence-jsonl"]
   pkg_session_persistence_sqlite["session-persistence-sqlite"]
@@ -223,6 +226,7 @@ flowchart LR
   pkg_tools --> svc_tools
   pkg_tui --> svc_tui
   pkg_tui --> svc_userInteraction
+  pkg_typert_registry --> svc_typert
   pkg_user_interaction --> svc_userInteraction
   pkg_web --> svc_web
   pkg_web_fetch_local --> svc_web
@@ -316,6 +320,7 @@ flowchart LR
   svc_tools --> pkg_tool_subagent
   svc_tools --> pkg_tool_todo
   svc_tools --> pkg_tool_web
+  svc_typert --> pkg_typert_loader
   svc_userInteraction --> pkg_tool_ask_user
   svc_userInteraction --> pkg_tui
   svc_web --> pkg_tool_web
@@ -332,6 +337,7 @@ flowchart LR
 | `ctx.toolResultPrune` | `core` | [`compact-tool-result-prune`](../packages/compact/compact-tool-result-prune) | - | [`compact-basic`](../packages/compact/compact-basic) | - | Rewrites oversized current tool results through replayable single-node surface replacements before summary compaction. |
 | `ctx.sessions` | `core` | [`session`](../packages/core/session) | - | [`agent-loop`](../packages/core/agent-loop), [`agent`](../packages/core/agent), [`cli-demo`](../packages/examples/cli-demo), [`session-persistence`](../packages/session-persistence/session-persistence), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`subagent-inprocess`](../packages/subagent/subagent-inprocess), [`invariants`](../packages/support/invariants) | - | Owns append-only Session instances and emits the durable session event feed. |
 | `ctx.invariants` | `core` | [`invariants`](../packages/support/invariants) | - | [`session`](../packages/core/session), [`agent`](../packages/core/agent), [`scope`](../packages/core/scope), [`agent-loop`](../packages/core/agent-loop) | - | Companion subpaths register owner-local checks; the service owns selection, uniqueness, child fibers, and package-attributed failures. |
+| `ctx.typert` | `core` | [`typert-registry`](../packages/typert/registry) | - | [`typert-loader`](../packages/typert/loader) | - | Plugins register live zod contributions directly or through dsh-typert-loader; runtime consumers query schemas and reflection metadata at their own edges. |
 | `ctx.sessionPersistence` | `seam` | [`session-persistence`](../packages/session-persistence/session-persistence) | [`session-persistence-jsonl`](../packages/session-persistence/session-persistence-jsonl), [`session-persistence-sqlite`](../packages/session-persistence/session-persistence-sqlite) | [`agent-loop`](../packages/core/agent-loop), [`tool-bash`](../packages/bash/tool-bash), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | - | Backends persist the same SessionEvent vocabulary; apps choose a backend at composition time. |
 | `ctx.telemetry` | `seam` | [`session-telemetry`](../packages/telemetry/session-telemetry) | [`session-telemetry-otel`](../packages/telemetry/session-telemetry-otel) | - | - | The seam captures, redacts, and hands session records to one backend; nothing else consumes the service — its output leaves the process. |
 | `ctx.storage` | `seam` | [`storage`](../packages/storage/storage) | [`storage-json`](../packages/storage/storage-json), [`storage-sqlite`](../packages/storage/storage-sqlite) | [`storage-domain`](../packages/storage/storage-domain) | - | Backends register side by side under names; data forms (domain first) mount on the hub and translate typed operations into opaque KV-unit primitives. |
diff --git a/docs/config-catalog.md b/docs/config-catalog.md
index dfe2dcbe0a..191d96b255 100644
--- a/docs/config-catalog.md
+++ b/docs/config-catalog.md
@@ -108,7 +108,7 @@ export interface Config {
 
 Depends on: [`AgentOptions`](core-data-structures/core.md) · [`SessionId`](core-data-structures/core.md)
 
-Source: [`packages/core/agent-loop/src/index.ts:211`](../packages/core/agent-loop/src/index.ts)
+Source: [`packages/core/agent-loop/src/index.ts:155`](../packages/core/agent-loop/src/index.ts)
 
 ## `@deepseek-ai/dsh-agent-spine-demo`
 
@@ -1133,7 +1133,7 @@ export type JournalMode = 'wal' | 'delete' | 'truncate' | 'persist'
 
 Depends on: [`SessionQueryConfig`](../packages/session-query/session-query/src/index.ts)
 
-Source: [`packages/session-query/session-query-sqlite/src/index.ts:86`](../packages/session-query/session-query-sqlite/src/index.ts)
+Source: [`packages/session-query/session-query-sqlite/src/index.ts:76`](../packages/session-query/session-query-sqlite/src/index.ts)
 
 ## `@deepseek-ai/dsh-session-reference`
 
@@ -1965,6 +1965,77 @@ export interface TuiThemeConfig {
 
 Source: [`packages/ui/tui/src/config.ts:117`](../packages/ui/tui/src/config.ts)
 
+## `@deepseek-ai/dsh-tui-demo`
+
+```ts config-catalog
+/** App config routed to the spine, TUI, configured agent, and JSONL backend. */
+export interface Config {
+  /** Provider route for the `main` agent. */
+  provider: string
+  /** Model name for the `main` agent; a matching adapter must be registered. */
+  model: string
+  /** Bundled agent-loop concurrency cap; `1` is serial and omission uses its default. */
+  maxParallelToolCalls?: number
+  /** Deployment persona forwarded to the system-prompt plugin. */
+  persona?: string
+  /** Explicit model-facing tool order forwarded to the system-prompt plugin. */
+  toolOrder?: string[]
+  /** Tool-registry presentation config forwarded through agent-spine-demo. */
+  tools?: ToolsConfig
+  /** DeepSeek Harness home directory exposed to bash and used for local skill discovery. */
+  dshHome?: string
+  /** Fallback session-title limits forwarded through agent-spine-demo. */
+  sessionTitle?: NonNullable
+  /** Directory for JSONL sessions and the derived query index. Defaults to `./.sessions`. */
+  persistenceRoot?: string
+  /** JSONL artifact encoding; defaults to checksummed Zstandard frames. */
+  persistenceCompression?: JsonlCompression
+  /** Cross-session reference discovery and snapshot byte budgets. */
+  sessionReferences?: SessionReferenceConfig
+  /** TUI transcript's optional first line; absent renders nothing on start. */
+  welcome?: string
+  /**
+   * Shell command template the TUI prints on exit and lists under `/resume`,
+   * with `{session}` replaced by the live session id (forwarded to the front
+   * door). Set it to a command that resumes the session, e.g.
+   * `dsh --resume {session}`.
+   */
+  resumeCommand?: string
+  /** Full-screen TUI presentation settings. */
+  ui?: uiTui.TuiConfig
+  /** Skill registry, local-provider, and model-facing consumer config. */
+  skills?: agentCore.SkillConfig
+  /** Model-facing bash tool config forwarded through agent-spine-demo. */
+  toolBash?: NonNullable
+  /** Generic background-task controls forwarded through agent-spine-demo; set false to omit them. */
+  toolTasks?: NonNullable
+  /** Persisted same-session goals; owner defaults enable them, or false disables the stack and command. */
+  goals?: agentCore.GoalConfig | false
+  /** Persisted session id to resume instead of creating a fresh session. */
+  resumeSessionId?: string
+  /** Controls automatic AGENTS.md/CLAUDE.md loading; configure a byte budget or set `false`. */
+  workspaceContext: agentCore.Config['workspaceContext']
+}
+```
+
+Depends on: [`agentCore`](../packages/examples/agent-spine-demo/src/index.ts) · [`JsonlCompression`](../packages/session-persistence/session-persistence-jsonl/src/index.ts) · [`SessionReferenceConfig`](#deepseek-aidsh-session-reference) · [`ToolsConfig`](#deepseek-aidsh-tools) · [`uiTui`](../packages/ui/tui/src/index.ts)
+
+Source: [`packages/examples/tui-demo/src/index.ts:39`](../packages/examples/tui-demo/src/index.ts)
+
+## `@deepseek-ai/dsh-typert-loader`
+
+Requires: `typert` · `loader`
+
+```ts config-catalog
+/** Additional package artifacts whose owning plugins are nested behind another Loader entry. */
+export interface Config {
+  /** Exact npm package names that must resolve and export `./typert`. */
+  packages?: string[]
+}
+```
+
+Source: [`packages/typert/loader/src/index.ts:47`](../packages/typert/loader/src/index.ts)
+
 ## `@deepseek-ai/dsh-user-approval`
 
 ```ts config-catalog
@@ -2207,6 +2278,7 @@ These load from a `cordis.yml` entry with no `config:` block; they declare no co
 - `@deepseek-ai/dsh-timeout-policy` — requires `tools` ([`packages/timeout/timeout-policy/src/index.ts`](../packages/timeout/timeout-policy/src/index.ts))
 - `@deepseek-ai/dsh-tool-ask-user` — requires `tools` · `userInteraction` ([`packages/ui/tool-ask-user/src/index.ts`](../packages/ui/tool-ask-user/src/index.ts))
 - `@deepseek-ai/dsh-tool-todo` — requires `tools` ([`packages/todo/tool-todo/src/index.ts`](../packages/todo/tool-todo/src/index.ts))
+- `@deepseek-ai/dsh-typert-registry` ([`packages/typert/registry/src/index.ts`](../packages/typert/registry/src/index.ts))
 - `@deepseek-ai/dsh-user-interaction` ([`packages/ui/user-interaction/src/index.ts`](../packages/ui/user-interaction/src/index.ts))
 - `@deepseek-ai/dsh-workspace` — requires `storageDomain` · `sessionPersistence` ([`packages/workspace/workspace/src/index.ts`](../packages/workspace/workspace/src/index.ts))
 
@@ -2258,3 +2330,4 @@ Imported as libraries by other packages; a `cordis.yml` cannot load them.
 - `@deepseek-ai/dsh-subagent-inprocess` ([`packages/subagent/subagent-inprocess/src/index.ts`](../packages/subagent/subagent-inprocess/src/index.ts))
 - `@deepseek-ai/dsh-telemetry` ([`packages/sdk/telemetry/src/index.ts`](../packages/sdk/telemetry/src/index.ts))
 - `@deepseek-ai/dsh-timeout` ([`packages/util/timeout/src/index.ts`](../packages/util/timeout/src/index.ts))
+- `@deepseek-ai/dsh-typert-generator` ([`packages/typert/generator/src/index.ts`](../packages/typert/generator/src/index.ts))
diff --git a/docs/cookbook/adding-a-package.i18n.yaml b/docs/cookbook/adding-a-package.i18n.yaml
index 234db6273e..8621128e27 100644
--- a/docs/cookbook/adding-a-package.i18n.yaml
+++ b/docs/cookbook/adding-a-package.i18n.yaml
@@ -1,6 +1,6 @@
 # Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
-#   pnpm run verify-translation-pairing --write
-adding-a-package.md: 1859310965538b35a353ee05c94b01d1093a3e43
-adding-a-package.zh.md: 22f574a0469609e44f5c55957560ff0f04b9a053
+#   pnpm run verify-translation-pairing --write docs/cookbook/adding-a-package.md
+adding-a-package.md: 2dd9165c4b5a7e04ecc7af0507f364fe89b294bb
+adding-a-package.zh.md: 79f022531de500eed1d53b0915ee933b047121ff
diff --git a/docs/cookbook/adding-a-package.md b/docs/cookbook/adding-a-package.md
index 1859310965..2dd9165c4b 100644
--- a/docs/cookbook/adding-a-package.md
+++ b/docs/cookbook/adding-a-package.md
@@ -37,7 +37,7 @@ In-package relative imports use explicit `.ts` specifiers in source (for example
 
 A `packages/client/*` package additionally extends `tsconfig.base.client.json` instead of `tsconfig.base.json`, and a client plugin package declares `dshClient` in package.json, exports `./client`, and calls the shared tsdown preset (`packages/client/tsdown.client.ts`) — see [packages/client/AGENTS.md](../../packages/client/AGENTS.md) for the client-side contract.
 
-Covered automatically by globs or package-manifest discovery — no edits needed: root `package.json` workspaces, `scripts/publint-all.ts`, `tsdown.config.ts`, `vitest.config.ts`, `eslint.config.mjs`, `scripts/check-workspace-constraints.ts`.
+Covered automatically by globs or package-manifest discovery — no edits needed: root `package.json` workspaces, `scripts/publint-all.ts`, `tsdown.config.ts`, `vitest.config.ts`, `.oxlintrc.json`, `scripts/check-workspace-constraints.ts`.
 
 ## 3. Decide the package topology
 
diff --git a/docs/cookbook/adding-a-package.zh.md b/docs/cookbook/adding-a-package.zh.md
index 22f574a046..79f022531d 100644
--- a/docs/cookbook/adding-a-package.zh.md
+++ b/docs/cookbook/adding-a-package.zh.md
@@ -37,7 +37,7 @@ package.json 不变式（由 `pnpm run constraints` / `scripts/check-workspace-c
 
 `packages/client/*` 包改为 extends `tsconfig.base.client.json`（而非 `tsconfig.base.json`）；client 插件包还需在 package.json 声明 `dshClient`、导出 `./client`、调用共享 tsdown preset（`packages/client/tsdown.client.ts`）——client 侧见 [packages/client/AGENTS.md](../../packages/client/AGENTS.md)。
 
-以下内容由 glob 或包 manifest 发现机制自动覆盖，无需手动编辑：根 `package.json` workspaces、`scripts/publint-all.ts`、`tsdown.config.ts`、`vitest.config.ts`、`eslint.config.mjs`、`scripts/check-workspace-constraints.ts`。
+以下内容由 glob 或包 manifest 发现机制自动覆盖，无需手动编辑：根 `package.json` workspaces、`scripts/publint-all.ts`、`tsdown.config.ts`、`vitest.config.ts`、`.oxlintrc.json`、`scripts/check-workspace-constraints.ts`。
 
 ## 3. 确定包拓扑
 
diff --git a/docs/cookbook/adding-a-vendored-package.i18n.yaml b/docs/cookbook/adding-a-vendored-package.i18n.yaml
index 98c5ee7696..448c548cc9 100644
--- a/docs/cookbook/adding-a-vendored-package.i18n.yaml
+++ b/docs/cookbook/adding-a-vendored-package.i18n.yaml
@@ -1,6 +1,6 @@
 # Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
-#   pnpm run verify-translation-pairing --write
-adding-a-vendored-package.md: 71ca9fccc9418348784dbb6668127242e4fb45d2
-adding-a-vendored-package.zh.md: c340630aebeda0ec293a835cdfc8d15d71cd7801
+#   pnpm run verify-translation-pairing --write docs/cookbook/adding-a-vendored-package.md
+adding-a-vendored-package.md: a951a96f62d2ea3aa693a24d83bf46a1a12070cd
+adding-a-vendored-package.zh.md: 878adbb203f8c79db0f127cb1ac58cd9e7a09171
diff --git a/docs/cookbook/adding-a-vendored-package.md b/docs/cookbook/adding-a-vendored-package.md
index 71ca9fccc9..a951a96f62 100644
--- a/docs/cookbook/adding-a-vendored-package.md
+++ b/docs/cookbook/adding-a-vendored-package.md
@@ -42,7 +42,7 @@ Local relative imports/exports in vendored TypeScript source use explicit `.ts`
 | `vendor/README.md` | add a manifest table row (dir, npm name, version, upstream repo, commit SHA) and log any local modifications |
 | `scripts/publint-all.ts` | only if the vendored package is itself published from here (vendored deps normally are not — skip) |
 
-Covered automatically by globs — no edits needed: root `package.json` workspaces (`vendor/*`), `tsdown.config.ts`, `vitest.config.ts`, `eslint.config.mjs`. A per-package `vendor//tsdown.config.ts` is needed ONLY if the build shape diverges from the root default (dual ESM/CJS or multiple entries — see `vendor/schemastery` and `vendor/logger-console`); its entry should read the JS emitted under `lib/types`.
+Covered automatically by globs — no edits needed: root `package.json` workspaces (`vendor/*`), `tsdown.config.ts`, `vitest.config.ts`, `.oxlintrc.json`. A per-package `vendor//tsdown.config.ts` is needed ONLY if the build shape diverges from the root default (dual ESM/CJS or multiple entries — see `vendor/schemastery` and `vendor/logger-console`); its entry should read the JS emitted under `lib/types`.
 
 ## 3. Mind the manifest guard
 
diff --git a/docs/cookbook/adding-a-vendored-package.zh.md b/docs/cookbook/adding-a-vendored-package.zh.md
index c340630aeb..878adbb203 100644
--- a/docs/cookbook/adding-a-vendored-package.zh.md
+++ b/docs/cookbook/adding-a-vendored-package.zh.md
@@ -42,7 +42,7 @@ vendored TypeScript 源码中的本地相对导入/导出在复制后使用显
 | `vendor/README.md` | 添加一行 manifest 表格行（dir、npm name、version、upstream repo、commit SHA）并记录所有本地修改 |
 | `scripts/publint-all.ts` | 仅当该 vendored 包本身从此仓库发布时才需要（vendored 依赖通常不发布——跳过） |
 
-以下由 glob 自动覆盖，无需手动编辑：根 `package.json` 的 workspaces（`vendor/*`）、`tsdown.config.ts`、`vitest.config.ts`、`eslint.config.mjs`。只有当构建形态偏离根默认值时（双 ESM/CJS 或多入口——参见 `vendor/schemastery` 和 `vendor/logger-console`），才需要单独的 `vendor//tsdown.config.ts`；其入口应读取 `lib/types` 下输出的 JS。
+以下由 glob 自动覆盖，无需手动编辑：根 `package.json` 的 workspaces（`vendor/*`）、`tsdown.config.ts`、`vitest.config.ts`、`.oxlintrc.json`。只有当构建形态偏离根默认值时（双 ESM/CJS 或多入口——参见 `vendor/schemastery` 和 `vendor/logger-console`），才需要单独的 `vendor//tsdown.config.ts`；其入口应读取 `lib/types` 下输出的 JS。
 
 ## 3. 注意 manifest 守卫
 
diff --git a/docs/cordis-catalog/events.md b/docs/cordis-catalog/events.md
index 1a2db45b74..f5db57c292 100644
--- a/docs/cordis-catalog/events.md
+++ b/docs/cordis-catalog/events.md
@@ -9,7 +9,7 @@ This file is GENERATED from source (`scripts/gen-cordis-catalog.ts`) and verifie
 
 The **harness tier** below (the `@deepseek-ai/dsh-*` packages) is the vocabulary this repo owns, grouped by scope. The **inherited tier** at the end is the cordis-core + loader/hmr/timer event surface a plugin also sees — pinned vendor source, summarized tersely. The event-dispatch methods themselves are generated in the [Cordis core Events API](core/events.md).
 
-Dispatch modes: **emit** (fire-and-forget), **waterfall** (each listener gets `next()` and may transform or veto — see [waterfall semantics](../cordis-primer.md#cordis-waterfall-semantics)), **parallel** (awaited fan-out; all listeners run), **serial** (awaited in registration order until one returns a bail value — anything other than `null`, `false`, or `undefined`), **bail** (synchronous in-order dispatch until one listener returns a bail value; the scoped input-mutation events use it for an applied/not-applied answer).
+Dispatch modes: **emit** (fire-and-forget), **waterfall** (each listener gets `next()` and may transform or veto — see [waterfall semantics](../cordis-primer.md#cordis-waterfall-semantics)), **parallel** (awaited fan-out; all listeners run), **serial** (awaited in registration order until one returns a bail value — anything other than `null`, `false`, or `undefined`).
 
 ## `agent/*`
 
@@ -32,7 +32,7 @@ Effective broad cancellation was requested, before queued/outbox work is cleared
 
 Types: [Agent](../core-data-structures/core.md) · [AgentCancelCause](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:286`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:289`](../../packages/core/agent/src/types.ts)
 
 ### `agent/created` — emit
 
@@ -54,7 +54,7 @@ A fully configured agent and live session were published. Setup is composition-o
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:218`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:221`](../../packages/core/agent/src/types.ts)
 
 ### `agent/disposed` — emit
 
@@ -74,7 +74,7 @@ An agent left the registry; AgentLoop emits this after driver quiescence and sco
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:227`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:230`](../../packages/core/agent/src/types.ts)
 
 ### `agent/error` — emit
 
@@ -96,7 +96,7 @@ A step or turn errored. The machine reports a failure here (plus the logger) eve
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:400`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:403`](../../packages/core/agent/src/types.ts)
 
 ### `agent/inbox/dequeue` — emit
 
@@ -119,7 +119,7 @@ The driver claimed one item out of the inbox: a queued item at a turn boundary,
 
 Types: [Agent](../core-data-structures/core.md) · [InboxPlacement](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
 
-Source: [`packages/core/agent/src/types.ts:259`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:262`](../../packages/core/agent/src/types.ts)
 
 ### `agent/inbox/discard` — emit
 
@@ -142,7 +142,7 @@ Pending inbox items were dropped without delivering them, so every enqueue occur
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
 
-Source: [`packages/core/agent/src/types.ts:276`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:279`](../../packages/core/agent/src/types.ts)
 
 ### `agent/inbox/enqueue` — emit
 
@@ -164,7 +164,7 @@ An item entered the queued or steering inbox. `placement` is the acceptance-time
 
 Types: [Agent](../core-data-structures/core.md) · [InboxPlacement](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
 
-Source: [`packages/core/agent/src/types.ts:247`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:250`](../../packages/core/agent/src/types.ts)
 
 ### `agent/prompt-submit` — waterfall
 
@@ -187,7 +187,7 @@ Allow, rewrite, or block one claimed prompt before it becomes a user message or
 
 Types: [Agent](../core-data-structures/core.md) · [PromptDecision](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
 
-Source: [`packages/core/agent/src/types.ts:313`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:316`](../../packages/core/agent/src/types.ts)
 
 ### `agent/request` — waterfall
 
@@ -211,7 +211,7 @@ Replace the frozen call configuration. `await next()` yields the config the mach
 
 Types: [Agent](../core-data-structures/core.md) · [LlmCallConfig](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:339`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:342`](../../packages/core/agent/src/types.ts)
 
 ### `agent/request-error` — waterfall
 
@@ -241,7 +241,7 @@ Handle a model-request failure after its failed step has closed but before the f
 
 Types: [Agent](../core-data-structures/core.md) · [LlmFailure](../core-data-structures/llm-streaming.md) · [RequestError](../core-data-structures/core.md) · [RequestErrorAction](../core-data-structures/core.md) · [ResolvedRetryPolicy](../core-data-structures/llm-streaming.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:358`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:361`](../../packages/core/agent/src/types.ts)
 
 ### `agent/session-start` — emit
 
@@ -263,7 +263,7 @@ The session lifecycle began, once before the first turn. Use `agent.inject()` to
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [SessionStartSource](../core-data-structures/core.md)
 
-Source: [`packages/core/agent/src/types.ts:299`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:302`](../../packages/core/agent/src/types.ts)
 
 ### `agent/settled` — emit
 
@@ -288,7 +288,7 @@ One drain chain reached its terminal turn: that turn's `turn/end` is already com
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [SettleReason](../core-data-structures/core.md)
 
-Source: [`packages/core/agent/src/types.ts:387`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:390`](../../packages/core/agent/src/types.ts)
 
 ### `agent/status` — emit
 
@@ -308,7 +308,7 @@ Agent status changed (`idle` ⇄ `running`). `send()` does not enter `running` s
 
 Types: [Agent](../core-data-structures/core.md) · [AgentStatus](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:236`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:239`](../../packages/core/agent/src/types.ts)
 
 ### `agent/step` — serial
 
@@ -332,7 +332,7 @@ Awaited serial checkpoint before EVERY request of a turn is built (the first as
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:326`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:329`](../../packages/core/agent/src/types.ts)
 
 ### `agent/turn-stopping` — serial
 
@@ -358,7 +358,7 @@ The turn is about to close: the model owes no response (no live tool calls, no f
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:373`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:376`](../../packages/core/agent/src/types.ts)
 
 ## `agent-loop/*`
 
@@ -661,75 +661,6 @@ A skill provider, runtime contribution, or provider-backed catalog may have chan
 
 Source: [`packages/skill/skill/src/index.ts:188`](../../packages/skill/skill/src/index.ts)
 
-## `slash/*`
-
-### `slash/input-begin-command` — bail
-
-Applies one command claim to the scoped Input. Dispatched with the session's scope carrier; the owning session's input listener returns `true` only after the phase and span CAS checks pass and the machine actually mutated — producers treat anything else as "not applied".
-
-```ts cordis-catalog
-/**
- * Applies one command claim to the scoped Input. Dispatched with the
- * session's scope carrier; the owning session's input listener returns
- * `true` only after the phase and span CAS checks pass and the machine
- * actually mutated — producers treat anything else as "not applied".
- * @param request - Claim and menu-time span CAS.
- * @mode bail
- */
-'slash/input-begin-command'(request: BeginCommandRequest): true | undefined
-```
-
-Source: [`packages/client/ui-slash/src/types.ts:232`](../../packages/client/ui-slash/src/types.ts)
-
-### `slash/input-consume-token` — bail
-
-Consumes one command token after business success (popup settle / menu-pick execute). Same carrier routing and applied-truth contract.
-
-```ts cordis-catalog
-/**
- * Consumes one command token after business success (popup settle /
- * menu-pick execute). Same carrier routing and applied-truth contract.
- * @param request - Exact span or bare-token guard.
- * @mode bail
- */
-'slash/input-consume-token'(request: ConsumeTokenRequest): true | undefined
-```
-
-Source: [`packages/client/ui-slash/src/types.ts:246`](../../packages/client/ui-slash/src/types.ts)
-
-### `slash/input-insert-reference` — bail
-
-Inserts one reference into the scoped Input (same carrier routing and applied-truth contract as begin-command).
-
-```ts cordis-catalog
-/**
- * Inserts one reference into the scoped Input (same carrier routing and
- * applied-truth contract as begin-command).
- * @param request - Reference and menu-time span CAS.
- * @mode bail
- */
-'slash/input-insert-reference'(request: InsertReferenceRequest): true | undefined
-```
-
-Source: [`packages/client/ui-slash/src/types.ts:239`](../../packages/client/ui-slash/src/types.ts)
-
-### `slash/input-insert-text` — bail
-
-Replaces the trigger token span with literal text — the plain-text reference path (decision 21). Same carrier routing and applied-truth contract; the draft gains ordinary characters, no occurrence entry.
-
-```ts cordis-catalog
-/**
- * Replaces the trigger token span with literal text — the plain-text
- * reference path (decision 21). Same carrier routing and applied-truth
- * contract; the draft gains ordinary characters, no occurrence entry.
- * @param request - Replacement text and menu-time span CAS.
- * @mode bail
- */
-'slash/input-insert-text'(request: InsertTextRequest): true | undefined
-```
-
-Source: [`packages/client/ui-slash/src/types.ts:254`](../../packages/client/ui-slash/src/types.ts)
-
 ## `subagent/*`
 
 ### `subagent/end` — emit
diff --git a/docs/cordis-catalog/services.md b/docs/cordis-catalog/services.md
index 06cb9250a6..43e0786c1a 100644
--- a/docs/cordis-catalog/services.md
+++ b/docs/cordis-catalog/services.md
@@ -978,7 +978,7 @@ signal(owner: Agent, id: PtySessionId, signal: PtySignal): Promise
+async kill(owner: Agent, id: PtySessionId, reason: string = 'model request'): Promise
 
 /**
  * List fresh snapshots for exactly one owner.
@@ -1447,7 +1447,7 @@ Exact-read consumer that prepares immutable cross-session message context.
  * @param signal - optional cancellation boundary for host autocomplete teardown.
  * @returns candidates labeled by latest title or, when absent, session id.
  */
-async listCandidates( agent: Agent, query = '', limit = this.config.candidateLimit, signal?: AbortSignal, ): Promise
+async listCandidates( agent: Agent, query: string = '', limit: number = this.config.candidateLimit, signal?: AbortSignal, ): Promise
 
 /**
  * Snapshot all references before enqueue and return one aggregated durable context.
@@ -1590,7 +1590,7 @@ fork(source: SessionForkSource, boundary?: number, childSessionId?: SessionId):
 
 Types: [CreateSessionOptions](../core-data-structures/persistence.md) · [Session](../core-data-structures/session.md) · [SessionId](../core-data-structures/core.md)
 
-Source: [`packages/core/session/src/index.ts:694`](../../packages/core/session/src/index.ts)
+Source: [`packages/core/session/src/index.ts:695`](../../packages/core/session/src/index.ts)
 
 ## `ctx.sessionTitle` — `SessionTitleService`
 
@@ -2199,6 +2199,67 @@ abstract openOverlay(request: TuiOverlayRequest): TuiOverlaySession
 
 Source: [`packages/ui/tui/src/index.ts:247`](../../packages/ui/tui/src/index.ts)
 
+## `ctx.typert` — `TypertRegistry`
+
+Registry of generated schemas and package reflection.
+
+```ts cordis-catalog
+/**
+ * Register one generated contribution atomically for the calling fiber.
+ * Duplicate package-face identities or schema keys reject the whole batch.
+ * @param contribution - generated schemas and package metadata.
+ * @returns the exact effect disposer that removes this contribution.
+ */
+register(contribution: TypertContribution): () => void
+
+/**
+ * Look up one schema by `#`.
+ * @param key - global schema key.
+ * @returns the live schema record, or `undefined` when absent.
+ */
+get(key: string): TypertSchemaRecord | undefined
+
+/**
+ * Resolve one required schema.
+ * @param key - global schema key.
+ * @returns the live schema record.
+ * @throws when the key is malformed, the package face is absent, or the schema is not contributed.
+ */
+resolve(key: string): TypertSchemaRecord
+
+/**
+ * Enumerate live schemas in registration order.
+ * @param filter - optional package and face restriction.
+ * @returns matching schema records.
+ */
+list(filter: TypertSchemaFilter = {}): TypertSchemaRecord[]
+
+/**
+ * Look up generated reflection for one package face.
+ * @param packageName - exact npm package name.
+ * @param face - face to query; defaults to the host runtime.
+ * @returns the live package record, or `undefined` when absent.
+ */
+getPackage(packageName: string, face: TypertFace = 'host'): TypertPackageRecord | undefined
+
+/**
+ * Enumerate generated package reflection in registration order.
+ * @param filter - optional package and face restriction.
+ * @returns matching package records.
+ */
+listPackages(filter: TypertPackageFilter = {}): TypertPackageRecord[]
+
+/**
+ * Project a live Zod schema to JSON Schema without caching the result.
+ * @param key - global schema key.
+ * @param params - Zod projection parameters.
+ * @returns a fresh JSON Schema document.
+ */
+toJSONSchema(key: string, params?: z.core.ToJSONSchemaParams): z.core.JSONSchema.BaseSchema
+```
+
+Source: [`packages/typert/registry/src/index.ts:67`](../../packages/typert/registry/src/index.ts)
+
 ## `ctx.userInteraction` — `UserInteractionService`
 
 `ctx.userInteraction`: one active UI provider plus an `ask()` surface.
diff --git a/docs/cordis-tutorial/01-first-plugin.md b/docs/cordis-tutorial/01-first-plugin.md
index 060f7d6296..0af2b8a292 100644
--- a/docs/cordis-tutorial/01-first-plugin.md
+++ b/docs/cordis-tutorial/01-first-plugin.md
@@ -48,7 +48,7 @@ The process exits on its own once nothing is left running. What happened:
 2. The Loader read `cordis.yml`, resolved `./hello.ts`, and mounted it as a child plugin.
 3. Cordis called your `apply(ctx)`.
 
-There is no framework bootstrap code in your file: a plugin describes what it contributes, and `cordis.yml` composes the application. The [TUI agent](../../apps/cli/base.cordis.yml), for example, is a longer plugin composition.
+There is no framework bootstrap code in your file: a plugin describes what it contributes, and `cordis.yml` composes the application. The [TUI agent](../../apps/cli/config/base.cordis.yml), for example, is a longer plugin composition.
 
 ## The two other plugin shapes
 
diff --git a/docs/cordis-tutorial/01-first-plugin.zh.md b/docs/cordis-tutorial/01-first-plugin.zh.md
index 289df3d426..cbea3ca2f7 100644
--- a/docs/cordis-tutorial/01-first-plugin.zh.md
+++ b/docs/cordis-tutorial/01-first-plugin.zh.md
@@ -48,7 +48,7 @@ hello from my first plugin
 2. Loader 读取 `cordis.yml`，解析 `./hello.ts`，然后将其作为子插件挂载。
 3. Cordis 调用你的 `apply(ctx)`。
 
-你的文件中没有框架启动代码：插件描述自己的贡献，`cordis.yml` 则组合应用。例如，[TUI agent（智能体）](../../apps/cli/base.cordis.yml) 就是一个更长的插件组合。
+你的文件中没有框架启动代码：插件描述自己的贡献，`cordis.yml` 则组合应用。例如，[TUI agent（智能体）](../../apps/cli/config/base.cordis.yml) 就是一个更长的插件组合。
 
 ## 其他两种插件形态
 
diff --git a/docs/core-data-structures/core.i18n.yaml b/docs/core-data-structures/core.i18n.yaml
index 9f6970d88d..251ff9926e 100644
--- a/docs/core-data-structures/core.i18n.yaml
+++ b/docs/core-data-structures/core.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/core-data-structures/core.md
-core.md: b9df539136c2661537775ba9a425bdf7ef1fd958
-core.zh.md: 1c75e8484dd1184077fe0194b2b6088230d1bbf5
+core.md: 0ab58864bf70a52554d0c4b9da10fa3fc49e9dc2
+core.zh.md: 5719c603d0d7576e9fc030e73fb9a6857fef458c
diff --git a/docs/core-data-structures/core.md b/docs/core-data-structures/core.md
index b9df539136..0ab58864bf 100644
--- a/docs/core-data-structures/core.md
+++ b/docs/core-data-structures/core.md
@@ -477,7 +477,10 @@ type AgentCancelCause =
 `Agent` is an interface over the public live-agent contract. Concrete drivers own the `followup`/`steer`/`inject` aliases and route them through `send`'s (`target` × `wakeup`) matrix.
 
 ```ts type-equiv
-/** Public live-agent handle with aliases over the unified delivery primitive. */
+/**
+ * Public live-agent handle with aliases over the unified delivery primitive.
+ * @typert object
+ */
 interface Agent {
   /** The single identity shared with {@link session}. */
   readonly id: SessionId
diff --git a/docs/core-data-structures/core.zh.md b/docs/core-data-structures/core.zh.md
index 1c75e8484d..5719c603d0 100644
--- a/docs/core-data-structures/core.zh.md
+++ b/docs/core-data-structures/core.zh.md
@@ -485,7 +485,10 @@ type AgentCancelCause =
 `Agent` 是覆盖公开活跃 agent 契约的接口。具体驱动器拥有 `followup`/`steer`/`inject` 别名方法，并将它们经由 `send` 的（`target` × `wakeup`）矩阵路由。
 
 ```ts type-equiv
-/** Public live-agent handle with aliases over the unified delivery primitive. */
+/**
+ * Public live-agent handle with aliases over the unified delivery primitive.
+ * @typert object
+ */
 interface Agent {
   /** The single identity shared with {@link session}. */
   readonly id: SessionId
diff --git a/docs/core-data-structures/session.i18n.yaml b/docs/core-data-structures/session.i18n.yaml
index 4f6391518d..3e35c3a051 100644
--- a/docs/core-data-structures/session.i18n.yaml
+++ b/docs/core-data-structures/session.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/core-data-structures/session.md
-session.md: 6ae0ab79b5c7bc3bc1859bf819ce25679672a7f0
-session.zh.md: 79ed40f7eee7a8cae05a366d646f85580c73d5d2
+session.md: fd8285eebd76e8bd7723ee86ae15427f4923f4d6
+session.zh.md: 1033bfda117b5693421f0bdf4ec3fc136039f223
diff --git a/docs/core-data-structures/session.md b/docs/core-data-structures/session.md
index 6ae0ab79b5..fd8285eebd 100644
--- a/docs/core-data-structures/session.md
+++ b/docs/core-data-structures/session.md
@@ -302,6 +302,7 @@ The body-stripped declaration keeps the plain class's public constructor, state
  *
  * Plain class (not a Service) — create instances via `ctx.sessions.create()`.
  * Seeding with an existing event log replays/forks a session.
+ * @typert object
  */
 declare class Session {
   /** The ordered surface over this session's event log. */
diff --git a/docs/core-data-structures/session.zh.md b/docs/core-data-structures/session.zh.md
index 79ed40f7ee..1033bfda11 100644
--- a/docs/core-data-structures/session.zh.md
+++ b/docs/core-data-structures/session.zh.md
@@ -304,6 +304,7 @@ interface SurfaceFoldResult {
  *
  * Plain class (not a Service) — create instances via `ctx.sessions.create()`.
  * Seeding with an existing event log replays/forks a session.
+ * @typert object
  */
 declare class Session {
   /** The ordered surface over this session's event log. */
diff --git a/docs/development.i18n.yaml b/docs/development.i18n.yaml
index 302d371e93..306a1d2d08 100644
--- a/docs/development.i18n.yaml
+++ b/docs/development.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/development.md
-development.md: 263056e66d705ecd7a9af862757daaecc44df847
-development.zh.md: f6c127dc3f8ddb359a2d9fc9b278f15600e6fb45
+development.md: 859de959dc5d93c2f0ddbe5c7f700d4bdaf9e09b
+development.zh.md: faa6a07731deed77663727b3ee1f0fe060580c53
diff --git a/docs/development.md b/docs/development.md
index 263056e66d..f58cad7d36 100644
--- a/docs/development.md
+++ b/docs/development.md
@@ -83,7 +83,7 @@ DEEPSEEK_BASE_URL=https://... # optional
 
 lefthook is configured in `lefthook.yml` as a fast local checkpoint:
 
-- `pre-commit` runs staged-file ESLint fixes, checks the staged diff for whitespace errors, and runs the vendor manifest guard.
+- `pre-commit` applies formatting-only ESLint fixes, validates the staged files with Oxlint and applies its native fixes, checks the staged diff for whitespace errors, and runs the vendor manifest guard.
 - `pre-push` runs only the incremental repository typecheck (`tsc -b` over the root solution, covering both the host and client aggregates).
 
 The vendor manifest guard checks that changes under `vendor/*/src` are staged with the matching `vendor/README.md` manifest update. See `vendor/README.md` before editing vendored code.
@@ -106,8 +106,8 @@ pnpm run test:coverage  # unit tests with per-file coverage gates
 pnpm run test:e2e       # real-API tests; self-skips without DEEPSEEK_API_KEY
 pnpm run check:all      # comprehensive opt-in gate set; not wired to Git hooks
 pnpm run typecheck      # tsc -b over the root solution: emits package/vendor lib/types, checks both aggregates
-pnpm run lint           # eslint .
-pnpm run lint:fix       # eslint . --fix
+pnpm run lint           # oxlint .
+pnpm run lint:fix       # formatting-only ESLint, then oxlint . --fix
 pnpm run doc-typecheck  # compile checked TypeScript snippets in Markdown docs
 pnpm run gen-cordis-catalog     # regenerate docs/cordis-catalog/events.md + services.md from source
 pnpm run verify-cordis-catalog  # fail if either cordis catalog is stale
diff --git a/docs/development.zh.md b/docs/development.zh.md
index f6c127dc3f..88ddd8483c 100644
--- a/docs/development.zh.md
+++ b/docs/development.zh.md
@@ -83,7 +83,7 @@ DEEPSEEK_BASE_URL=https://... # optional
 
 lefthook 在 `lefthook.yml` 中配置，作为快速的本地检查点：
 
-- `pre-commit` 运行对暂存文件的 ESLint 修复，检查暂存 diff 中的空白错误，并运行 vendor manifest（元数据清单）守卫；
+- `pre-commit` 应用仅用于格式化的 ESLint 修复，使用 Oxlint 验证暂存文件并应用其原生修复，然后检查暂存 diff 中的空白错误，并运行 vendor manifest（元数据清单）守卫；
 - `pre-push` 只运行仓库增量类型检查（对根 solution 执行 `tsc -b`，覆盖 host 与 client 两个聚合）。
 
 vendor manifest 守卫检查 `vendor/*/src` 下的改动是否连同对应的 `vendor/README.md` manifest 更新一起暂存。请在编辑 vendor 代码前先阅读 `vendor/README.md`。
@@ -106,8 +106,8 @@ pnpm run test:coverage  # unit tests with per-file coverage gates
 pnpm run test:e2e       # real-API tests; self-skips without DEEPSEEK_API_KEY
 pnpm run check:all      # comprehensive opt-in gate set; not wired to Git hooks
 pnpm run typecheck      # tsc -b over the root solution: emits package/vendor lib/types, checks both aggregates
-pnpm run lint           # eslint .
-pnpm run lint:fix       # eslint . --fix
+pnpm run lint           # oxlint .
+pnpm run lint:fix       # formatting-only ESLint, then oxlint . --fix
 pnpm run doc-typecheck  # compile checked TypeScript snippets in Markdown docs
 pnpm run gen-cordis-catalog     # regenerate docs/cordis-catalog/events.md + services.md from source
 pnpm run verify-cordis-catalog  # fail if either cordis catalog is stale
diff --git a/docs/event-producer-consumer.md b/docs/event-producer-consumer.md
index 3348bbe235..5a7eaa5d17 100644
--- a/docs/event-producer-consumer.md
+++ b/docs/event-producer-consumer.md
@@ -7,22 +7,22 @@ This matrix shows which packages dispatch each harness-owned event and which pac
 
 | Event | Mode | Declared in | Dispatchers | Listeners |
 | --- | --- | --- | --- | --- |
-| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:157`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | [`tui`](../packages/ui/tui) |
-| `agent/cancel-requested` | `emit` | [`packages/core/agent/src/types.ts:286`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`goal-session`](../packages/goal/goal-session) |
-| `agent/created` | `emit` | [`packages/core/agent/src/types.ts:218`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
-| `agent/disposed` | `emit` | [`packages/core/agent/src/types.ts:227`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
-| `agent/error` | `emit` | [`packages/core/agent/src/types.ts:400`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | `apiproxy`, [`goal-session`](../packages/goal/goal-session), [`session-telemetry`](../packages/telemetry/session-telemetry), [`tui`](../packages/ui/tui) |
-| `agent/inbox/dequeue` | `emit` | [`packages/core/agent/src/types.ts:259`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`tui`](../packages/ui/tui) |
-| `agent/inbox/discard` | `emit` | [`packages/core/agent/src/types.ts:276`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`tui`](../packages/ui/tui) |
-| `agent/inbox/enqueue` | `emit` | [`packages/core/agent/src/types.ts:247`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`goal-session`](../packages/goal/goal-session) |
-| `agent/prompt-submit` | `waterfall` | [`packages/core/agent/src/types.ts:313`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`repeat-tool-guard`](../packages/guard/repeat-tool-guard), [`tui`](../packages/ui/tui) |
-| `agent/request` | `waterfall` | [`packages/core/agent/src/types.ts:339`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent) |
-| `agent/request-error` | `waterfall` | [`packages/core/agent/src/types.ts:358`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compact-basic`](../packages/compact/compact-basic), [`llm-retry`](../packages/llm/llm-retry) |
-| `agent/session-start` | `emit` | [`packages/core/agent/src/types.ts:299`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`workspace-context`](../packages/context/workspace-context) |
-| `agent/settled` | `emit` | [`packages/core/agent/src/types.ts:387`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`compact-basic`](../packages/compact/compact-basic) |
-| `agent/status` | `emit` | [`packages/core/agent/src/types.ts:236`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
-| `agent/step` | `serial` | [`packages/core/agent/src/types.ts:326`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`compact-basic`](../packages/compact/compact-basic), [`plan-mode`](../packages/plan/plan-mode), [`session-checkpoint-policy`](../packages/session-persistence/session-checkpoint-policy), [`time-context`](../packages/context/time-context), [`tmux-context`](../packages/context/tmux-context), [`tool-skill`](../packages/skill/tool-skill), [`user-approval`](../packages/ui/user-approval), [`workspace-context`](../packages/context/workspace-context) |
-| `agent/turn-stopping` | `serial` | [`packages/core/agent/src/types.ts:373`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex) |
+| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:148`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | [`tui`](../packages/ui/tui) |
+| `agent/cancel-requested` | `emit` | [`packages/core/agent/src/types.ts:289`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`goal-session`](../packages/goal/goal-session) |
+| `agent/created` | `emit` | [`packages/core/agent/src/types.ts:221`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
+| `agent/disposed` | `emit` | [`packages/core/agent/src/types.ts:230`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
+| `agent/error` | `emit` | [`packages/core/agent/src/types.ts:403`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | `apiproxy`, [`goal-session`](../packages/goal/goal-session), [`session-telemetry`](../packages/telemetry/session-telemetry), [`tui`](../packages/ui/tui) |
+| `agent/inbox/dequeue` | `emit` | [`packages/core/agent/src/types.ts:262`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`tui`](../packages/ui/tui) |
+| `agent/inbox/discard` | `emit` | [`packages/core/agent/src/types.ts:279`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`tui`](../packages/ui/tui) |
+| `agent/inbox/enqueue` | `emit` | [`packages/core/agent/src/types.ts:250`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`goal-session`](../packages/goal/goal-session) |
+| `agent/prompt-submit` | `waterfall` | [`packages/core/agent/src/types.ts:316`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`repeat-tool-guard`](../packages/guard/repeat-tool-guard), [`tui`](../packages/ui/tui) |
+| `agent/request` | `waterfall` | [`packages/core/agent/src/types.ts:342`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent) |
+| `agent/request-error` | `waterfall` | [`packages/core/agent/src/types.ts:361`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compact-basic`](../packages/compact/compact-basic), [`llm-retry`](../packages/llm/llm-retry) |
+| `agent/session-start` | `emit` | [`packages/core/agent/src/types.ts:302`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`workspace-context`](../packages/context/workspace-context) |
+| `agent/settled` | `emit` | [`packages/core/agent/src/types.ts:390`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`compact-basic`](../packages/compact/compact-basic) |
+| `agent/status` | `emit` | [`packages/core/agent/src/types.ts:239`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | [`agent`](../packages/core/agent), `apiproxy`, [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
+| `agent/step` | `serial` | [`packages/core/agent/src/types.ts:329`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`compact-basic`](../packages/compact/compact-basic), [`plan-mode`](../packages/plan/plan-mode), [`session-checkpoint-policy`](../packages/session-persistence/session-checkpoint-policy), [`time-context`](../packages/context/time-context), [`tmux-context`](../packages/context/tmux-context), [`tool-skill`](../packages/skill/tool-skill), [`user-approval`](../packages/ui/user-approval), [`workspace-context`](../packages/context/workspace-context) |
+| `agent/turn-stopping` | `serial` | [`packages/core/agent/src/types.ts:376`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex) |
 | `approval/request` | `waterfall` | [`packages/ui/user-approval/src/index.ts:30`](../packages/ui/user-approval/src/index.ts) | [`user-approval`](../packages/ui/user-approval) (`waterfall`) | [`acp`](../packages/acp/acp), `apiproxy` |
 | `commands/change` | `emit` | [`packages/ui/commands/src/index.ts:154`](../packages/ui/commands/src/index.ts) | [`commands`](../packages/ui/commands) (`events.dispatch`) | `apiproxy`, [`tui`](../packages/ui/tui) |
 | `domain/changed` | `emit` | [`packages/storage/storage-domain/src/events.ts:46`](../packages/storage/storage-domain/src/events.ts) | [`storage-domain`](../packages/storage/storage-domain) (`emit`) | `apiproxy`, [`storage-domain`](../packages/storage/storage-domain), [`workspace`](../packages/workspace/workspace) |
@@ -36,10 +36,6 @@ This matrix shows which packages dispatch each harness-owned event and which pac
 | `session/event` | `emit` | [`packages/core/session/src/index.ts:93`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/acp/acp), `apiproxy`, [`cli-demo`](../packages/examples/cli-demo), [`compact`](../packages/compact/compact), [`compact-basic`](../packages/compact/compact-basic), [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hook-protocol`](../packages/hooks/hook-protocol), [`jsonrpc`](../packages/ui/jsonrpc), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`session-projection`](../packages/session-projection/session-projection), [`session-projection-cache`](../packages/session-projection/session-projection-cache), [`session-telemetry`](../packages/telemetry/session-telemetry), [`session-title`](../packages/session-title/session-title), [`token-meter`](../packages/llm/token-meter), [`tools`](../packages/core/tools), [`tui`](../packages/ui/tui), [`user-approval`](../packages/ui/user-approval), [`workspace-context`](../packages/context/workspace-context) |
 | `session/flush` | `parallel` | [`packages/core/session/src/index.ts:103`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`session-persistence`](../packages/session-persistence/session-persistence), [`session-telemetry`](../packages/telemetry/session-telemetry) |
 | `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:188`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | [`tui`](../packages/ui/tui) |
-| `slash/input-begin-command` | `bail` | [`packages/client/ui-slash/src/types.ts:232`](../packages/client/ui-slash/src/types.ts) | - | `ui-conversation` |
-| `slash/input-consume-token` | `bail` | [`packages/client/ui-slash/src/types.ts:246`](../packages/client/ui-slash/src/types.ts) | - | `ui-conversation` |
-| `slash/input-insert-reference` | `bail` | [`packages/client/ui-slash/src/types.ts:239`](../packages/client/ui-slash/src/types.ts) | - | `ui-conversation` |
-| `slash/input-insert-text` | `bail` | [`packages/client/ui-slash/src/types.ts:254`](../packages/client/ui-slash/src/types.ts) | - | `ui-conversation` |
 | `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:140`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`jsonrpc`](../packages/ui/jsonrpc), [`subagent`](../packages/subagent/subagent) |
 | `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:114`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) |
 | `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:120`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) |
@@ -67,9 +63,13 @@ This matrix shows which packages dispatch each harness-owned event and which pac
 | `commands/changed` | `runtime` (`emit`) | `ui-command` |
 | `connection/reset` | `runtime` (`emit`) | `ui-command` |
 | `internal/dispatch` | - | [`commands`](../packages/ui/commands), [`compact`](../packages/compact/compact), [`fs`](../packages/fs/fs), [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission`](../packages/ui/permission), [`plan-mode`](../packages/plan/plan-mode), [`pty-local`](../packages/pty/pty-local), `runtime`, [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session-title/session-title), [`subagent`](../packages/subagent/subagent), [`time-context`](../packages/context/time-context), [`tool-todo`](../packages/todo/tool-todo), [`tools`](../packages/core/tools), [`user-approval`](../packages/ui/user-approval), [`workflow`](../packages/workflow/workflow) |
-| `internal/plugin` | - | `hmr`, `modules`, `webserver` |
+| `internal/plugin` | - | `hmr`, `loader`, `modules`, `webserver` |
 | `internal/status` | - | [`agent`](../packages/core/agent) |
 | `locale/change` | `locale` (`emit`) | `locale`, `ui-models`, `ui-settings-general` |
+| `slash/input-begin-command` | - | `ui-conversation` |
+| `slash/input-consume-token` | - | `ui-conversation` |
+| `slash/input-insert-reference` | - | `ui-conversation` |
+| `slash/input-insert-text` | - | `ui-conversation` |
 | `slots/changed` | `runtime` (`emit`) | - |
 | `theme/change` | `ui-theme` (`emit`) | `ui-layout`, `ui-theme` |
 
diff --git a/docs/module-graph.md b/docs/module-graph.md
index f65541d72e..52cf7515b9 100644
--- a/docs/module-graph.md
+++ b/docs/module-graph.md
@@ -240,6 +240,11 @@ flowchart TD
     pkg_session_telemetry["session-telemetry"]
     pkg_session_telemetry_otel["session-telemetry-otel"]
   end
+  subgraph group_typert["packages/typert"]
+    pkg_typert_generator["typert-generator"]
+    pkg_typert_loader["typert-loader"]
+    pkg_typert_registry["typert-registry"]
+  end
   subgraph group_workflow["packages/workflow"]
     pkg_tool_ralph["tool-ralph"]
     pkg_tool_workflow["tool-workflow"]
@@ -273,6 +278,8 @@ flowchart TD
   pkg_host_webserver --> pkg_invariants
   pkg_storage --> pkg_invariants
   pkg_subprocess --> pkg_invariants
+  pkg_typert_generator --> pkg_invariants
+  pkg_typert_registry --> pkg_invariants
   pkg_llm --> pkg_brand
   pkg_llm --> pkg_invariants
   pkg_llm --> pkg_timeout
@@ -320,6 +327,8 @@ flowchart TD
   pkg_storage_sqlite --> pkg_storage
   pkg_subprocess_local --> pkg_invariants
   pkg_subprocess_local --> pkg_subprocess
+  pkg_typert_loader --> pkg_invariants
+  pkg_typert_loader --> pkg_typert_registry
   pkg_llm_deepseek --> pkg_invariants
   pkg_llm_deepseek --> pkg_llm
   pkg_llm_deepseek --> pkg_timeout
@@ -984,6 +993,8 @@ flowchart TD
 | [`host-webserver`](../packages/host/webserver) | `host` | [`invariants`](../packages/support/invariants) |
 | [`storage`](../packages/storage/storage) | `storage` | [`invariants`](../packages/support/invariants) |
 | [`subprocess`](../packages/subprocess/subprocess) | `subprocess` | [`invariants`](../packages/support/invariants) |
+| [`typert-generator`](../packages/typert/generator) | `typert` | [`invariants`](../packages/support/invariants) |
+| [`typert-registry`](../packages/typert/registry) | `typert` | [`invariants`](../packages/support/invariants) |
 | [`llm`](../packages/llm/llm) | `llm` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`timeout`](../packages/util/timeout) |
 | [`client-connection`](../packages/client/connection) | `client` | [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/support/invariants) |
 | [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/support/invariants) |
@@ -1000,6 +1011,7 @@ flowchart TD
 | [`storage-json`](../packages/storage/storage-json) | `storage` | [`invariants`](../packages/support/invariants), [`storage`](../packages/storage/storage) |
 | [`storage-sqlite`](../packages/storage/storage-sqlite) | `storage` | [`invariants`](../packages/support/invariants), [`storage`](../packages/storage/storage) |
 | [`subprocess-local`](../packages/subprocess/subprocess-local) | `subprocess` | [`invariants`](../packages/support/invariants), [`subprocess`](../packages/subprocess/subprocess) |
+| [`typert-loader`](../packages/typert/loader) | `typert` | [`invariants`](../packages/support/invariants), [`typert-registry`](../packages/typert/registry) |
 | [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout) |
 | [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout) |
 | [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
diff --git a/docs/tool-catalog.md b/docs/tool-catalog.md
index 615471a94f..36bd06eefe 100644
--- a/docs/tool-catalog.md
+++ b/docs/tool-catalog.md
@@ -28,7 +28,7 @@ This table connects model-visible tool names to the plugin package and service s
 | `@deepseek-ai/dsh-tool-ralph` | `ralph` | `ctx.tools`, `ctx.workflows`, `ctx.subagents`, `ctx.systemPrompt`, `a calling Agent (exec.agent parents every fresh round)` | `tool/call`, `tool/result`, `workflow and child session events during execution` | - | A fixed foreground workflow starts one fresh structured child per round; the model selects only the immutable objective and an optional round cap. |
 | `@deepseek-ai/dsh-tool-skill` | `skill` | `ctx.tools`, `ctx.agents`, `ctx.skills` | `tool/call`, `tool/result`, `user/message replacement catalogs via agent.inject()` | - | - |
 | `@deepseek-ai/dsh-tool-session-query` | `session_event_read`, `session_event_search`, `session_event_trace`, `session_search`, `session_trace` | `ctx.tools`, `ctx.systemPrompt`, `ctx.sessionQuery`, `a calling Agent for workspace authority` | `tool/call`, `tool/result` | - | The five read-only tools hide provider cursors and authorize every result from the immutable calling agent session. The package is opt-in; compositions that need enforced deadlines or bounded inline output also mount the generic timeout or spill policies. |
-| `@deepseek-ai/dsh-tool-subagent` | `subagent` | `ctx.tools`, `ctx.subagents` | `tool/call`, `tool/result`, `child session events through the chosen provider` | `subagent`, `subagent_fork` | The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `apps/cli/base.cordis.yml` and `examples/acp-agent/cordis.yml`. |
+| `@deepseek-ai/dsh-tool-subagent` | `subagent` | `ctx.tools`, `ctx.subagents` | `tool/call`, `tool/result`, `child session events through the chosen provider` | `subagent`, `subagent_fork` | The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `apps/cli/config/base.cordis.yml` and `examples/acp-agent/cordis.yml`. |
 | `@deepseek-ai/dsh-tool-tasks` | `task_kill`, `task_list`, `task_output` | `ctx.tools`, `ctx.tasks`, `ctx.systemPrompt` | `tool/call`, `tool/result`, `user/message via agent.inject() for background completion notices` | - | The kind-agnostic background-task control surface: background bash commands, PTY sends, and subagents are read, listed, and killed through the same three tools. Loading the plugin attaches the control surface that arms producers' `ctx.tasks.start()`. |
 | `@deepseek-ai/dsh-tool-todo` | `todo_write` | `ctx.tools`, `owning Agent session` | `tool/call`, `todo/write`, `tool/result` | - | todo_write is session-owned state; UIs render the latest todo/write event as a checklist. |
 | `@deepseek-ai/dsh-tool-workflow` | `workflow` | `ctx.tools`, `ctx.workflows`, `ctx.systemPrompt`, `a calling Agent (exec.agent parents the script children)` | `tool/call`, `tool/result` | - | - |
@@ -1049,7 +1049,7 @@ Delegate a self-contained task to a subagent (a separate agent that works in its
 
 Source: [`packages/subagent/tool-subagent/src/index.ts`](../packages/subagent/tool-subagent/src/index.ts)
 
-The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `apps/cli/base.cordis.yml` and `examples/acp-agent/cordis.yml`.
+The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `apps/cli/config/base.cordis.yml` and `examples/acp-agent/cordis.yml`.
 
 ## `@deepseek-ai/dsh-tool-tasks`
 
diff --git a/docs/typert-catalog-integration-design.i18n.yaml b/docs/typert-catalog-integration-design.i18n.yaml
new file mode 100644
index 0000000000..a7290fae68
--- /dev/null
+++ b/docs/typert-catalog-integration-design.i18n.yaml
@@ -0,0 +1,6 @@
+# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
+# side as of the last confirmed-consistent state. Both languages carry equal authority;
+# after editing either side, bring the other along and re-record with:
+#   pnpm run verify-translation-pairing --write docs/typert-catalog-integration-design.md
+typert-catalog-integration-design.md: c7d601730655f61f3b875ad5ad6997d3c888bfea
+typert-catalog-integration-design.zh.md: abaddfe1f740d4bd7cff5b2db8fd91e34626aab8
diff --git a/docs/typert-catalog-integration-design.md b/docs/typert-catalog-integration-design.md
new file mode 100644
index 0000000000..c7d6017306
--- /dev/null
+++ b/docs/typert-catalog-integration-design.md
@@ -0,0 +1,133 @@
+# Typert Catalog Integration Design
+
+English | [中文](typert-catalog-integration-design.zh.md)
+
+## Current State and Problem
+
+Typert already provides separate host/client `FaceModel` instances, a `TypeGraph` with explicit cross-face references, and analysis support for services, events, `@typert object`, generics, inheritance, and External types. The TypeScript compiler API should only translate source code into this standard model; downstream consumers should not traverse the TypeScript AST again.
+
+The repository currently has two catalog pipelines that analyze TypeScript source directly: the static API catalog consumed by `tool-cordis`, and the generation and freshness gate for `docs/cordis-catalog/events.md` and `docs/cordis-catalog/services.md`. They analyze the same services, events, and related types, but maintain separate collection and rendering logic, so they cannot prove that the Typert model is sufficient to represent the existing domain semantics.
+
+The first phase makes both pipelines consume the Typert model while keeping the three committed artifacts character-for-character identical to their pre-migration versions:
+
+- `docs/cordis-catalog/events.md`
+- `docs/cordis-catalog/services.md`
+- `packages/cordis/tool-cordis/src/api-catalog.ts`
+
+This phase does not require product plugins to publish Typert subpaths, example applications to load Typert, or changes to the runtime dependencies of `tool-cordis`.
+
+## Options
+
+### Drive `tool-cordis` from the Runtime Registry
+
+Each plugin publishes and loads Typert artifacts, then `tool-cordis` reads the current runtime model from `ctx.typert`. This path reflects the set of plugins actually loaded, but it requires every product package represented in the catalog to add package exports, generated artifacts, registry contributions, and application assembly. That integration surface is much larger than the analysis capability being validated now.
+
+### Publish Typert Artifacts Repository-Wide, Then Aggregate Them Statically
+
+All product packages generate host/client JS and DTS during the normal build/typecheck process, then the catalog generator aggregates those artifacts. This path establishes the complete publication protocol up front, but it also changes many package manifests and the build topology at once, coupling catalog migration to repository-wide Typert publication.
+
+### Analyze at Build Time, Then Project the Catalog
+
+`WorkspaceAnalyzer` builds a `WorkspaceModel` and `TypeGraph` from the host TypeScript project. The repository-specific `CordisCatalogProjector` consumes only that model and generates the three texts. `tool-cordis` continues to import the committed static `api-catalog.ts`, so the runtime does not need the Typert service.
+
+This phase uses build-time projection. It directly verifies that the standard Typert model can replace the existing AST collector while leaving runtime publication and automatic loading to separate follow-up decisions.
+
+## Phase-One Architecture
+
+```text
+tsconfig.host.json
+        │
+        ▼
+WorkspaceAnalyzer ── TypeScript compiler API 的唯一边界
+        │
+        ▼
+WorkspaceModel + TypeGraph
+        │
+        ▼
+CordisCatalogProjector ── 不依赖 TypeScript AST
+        ├── docs/cordis-catalog/events.md
+        ├── docs/cordis-catalog/services.md
+        └── packages/cordis/tool-cordis/src/api-catalog.ts
+```
+
+The objects have the following responsibilities:
+
+- `WorkspaceAnalyzer` analyzes packages, exports, services, events, type declarations, and reference relationships, and produces a compiler-independent model.
+- `WorkspaceModel` and `TypeGraph` are the standard data structures shared by all generation and scanning analyses. They preserve developer-authored generics, inheritance, and type trees without retaining the TypeScript AST.
+- The root entry point of `@deepseek-ai/dsh-typert-generator` exports `CordisCatalogProjector`, which performs model-driven selection, sorting, summary extraction, source location handling, JSDoc completeness checks, type-link closure, and rendering in three text formats. Its implementation remains in a dedicated Cordis catalog file, but it does not create another package subpath or embed a list of repository type names.
+- `scripts/gen-cordis-catalog.ts` provides `LINK_MAP`, `FOUNDATION_TYPE_NAMES`, `TYPE_LINK_EXEMPTIONS`, and the inherited Cordis list, injects them explicitly into the projector through `CordisCatalogPolicy`, and owns the write/check CLI behavior. The vendor Cordis core pages continue to be generated by a separate pinned-source projector.
+- `tool-cordis` imports only the static `api-catalog.ts` and does not depend on `typert-registry` or `typert-loader`.
+
+`CordisCatalogProjector` is a repository-specific downstream consumer and is not part of Typert's general-purpose model. When adding another category, first extend the standard model, then add the corresponding projector. The Typert analyzer must not absorb Cordis documentation formats or `tool-cordis` presentation logic.
+
+## Model Additions
+
+In addition to type structure, the catalog's character-for-character projection needs the declaration forms written by developers and exact source locations. The standard model therefore retains event/service locations, body-free text for events and members, parameter initializers, and the export status and canonical text of type declarations. `SourceDeclarationModel` also indexes top-level exported declarations for ambiguity checks and static type closure, without promoting them to domain graph roots.
+
+```ts
+interface SourceLocation {
+  readonly file: string
+  readonly line: number
+  readonly column: number
+}
+
+interface EventModel {
+  readonly location: SourceLocation
+  readonly text: string
+}
+```
+
+Repository-wide analysis supports building bounded `ts.Program` instances in package batches, then merging them through source-location-stable graph ids into a face model equivalent to monolithic analysis. This capability changes only the memory boundary of the compiler program; it does not change package, declaration, or type graph semantics.
+
+All information required by the projector must come from `WorkspaceModel` or `TypeGraph`. If a fact required for character-for-character compatibility cannot be expressed by the model, extend the standard model; do not reintroduce `ts.Node`, `ts.Symbol`, or `ts.TypeChecker` in the projector or script.
+
+## Character-for-Character Migration Oracle
+
+Before migration, retain the three texts produced by the old generator against the same source state. After migration, run the new analyzer and projector and require the three outputs to be byte-for-byte identical. Newlines, spaces, ordering, JSDoc, source pointers, and generated headers are all part of the comparison.
+
+`pnpm run verify-cordis-catalog` retains its `--check` mode, which reads the three committed artifacts and compares them directly with the newly computed results. A missing file or any differing character makes the artifact stale, and the error points to the single `pnpm run gen-cordis-catalog` repair command.
+
+Tests pin both of the following layers:
+
+- Typert fixture snapshots pin the `WorkspaceModel`, `TypeGraph`, JS, DTS, and Zod outputs, proving the behavior of the standard model and general-purpose emitters.
+- Cordis catalog tests or snapshots pin the projector's three complete texts, proving that the repository-specific product projection does not bypass the standard model and providing directly reviewable textual evidence.
+
+The three committed artifacts are the migration oracle between the old and new implementations and the continuing freshness oracle after migration. The old `gen-cordis-api` AST collector is removed. The scripts and commands with that name remain only as compatibility entry points for the unified projector because the generated file header itself contains the command; retaining the entry point preserves the character-for-character oracle without creating a second source of truth.
+
+## Exact Change List
+
+### Typert Generator
+
+- Add the locations, authored declaration text, parameter initializers, export status, and top-level source declaration index needed for character-for-character projection, with coverage in analyzer and model snapshots.
+- Support bounded package-batch analysis and prove that direct and batched models are equivalent.
+- Confirm that the catalog's required service declarations, public instance members, JSDoc, generics, inheritance, and referenced types are all available from the model.
+- Keep the TypeScript compiler API encapsulated within the analyzer; the public model and projector inputs do not expose compiler objects.
+
+### Cordis Catalog Projector
+
+- Select the complete set of Cordis services and events from the host `WorkspaceModel`.
+- Preserve the old generator's JSDoc rules: events must have `@mode` and payload `@param` tags; service methods must have a matching `@param` for every parameter; non-void returns must have `@returns`.
+- Compute the type links used by signatures and the transitive public type closure required by `tool-cordis` from the type graph.
+- Receive caller-maintained type classifications and the inherited surface through an explicit `CordisCatalogPolicy`; do not maintain the repository documentation taxonomy inside the generator package.
+- Preserve the existing output rules for source pointers, signatures, summaries, ordering, declaration truncation, and the inherited context catalog.
+- Project once and render the events Markdown, services Markdown, and TypeScript API catalog, preventing drift between documentation and tool data.
+
+### Commands and Consumers
+
+- `scripts/gen-cordis-catalog.ts` maintains repository policy data, assembles the analyzer and projector, and writes/checks all three artifacts together. Parsing, validation, and rendering logic lives in the generator's dedicated Cordis source file and is exported uniformly from the package root entry point.
+- Narrow `scripts/gen-cordis-api.ts` to a logic-free compatibility entry point for the unified CLI; the root `gen-cordis-api` and `verify-cordis-api` aliases point to that entry point.
+- Restore the static catalog default in `tool-cordis` and remove its dependencies on `ctx.typert`, `typert-registry`, and runtime package-model completeness.
+- `gen-doc-graphs` obtains the projector's model-level result once and reuses its services and events; it must not continue to import the AST collector or analyze the repository again.
+
+### Narrow the Scope of Phase-One Changes
+
+- Remove the newly added `./typert` and `./client/typert` exports and `lib/typert.*` files from product plugin package.json files.
+- Remove `typert-registry` and `typert-loader` assembly from examples.
+- Normal build/typecheck does not run repository-wide `gen-typert` or require product-package Typert artifacts to exist before it runs on a clean tree.
+- Retain `packages/typert/generator`, `packages/typert/registry`, and `packages/typert/loader`, along with their independent fixture, emitter, and runtime registration tests.
+
+## Future Extensions
+
+The runtime registry remains the receiving and query layer for generated JS/Zod, and the loader remains the automatic loading mechanism; neither supplies data to the first-phase static catalog. When product packages need runtime reflection, they can opt in by publishing `package/typert` and `package/client/typert`, which the loader then registers with `ctx.typert`.
+
+Future integration does not change the phase-one layering: only the analyzer handles TypeScript, the standard model serves both static generation and scan analysis, and the emitter produces runtime artifacts from that same model. Whether to extend publication to more packages, enable the loader by default, or extend the runtime registry's query capabilities are separate review decisions and remain decoupled from the Cordis catalog migration.
diff --git a/docs/typert-catalog-integration-design.zh.md b/docs/typert-catalog-integration-design.zh.md
new file mode 100644
index 0000000000..abaddfe1f7
--- /dev/null
+++ b/docs/typert-catalog-integration-design.zh.md
@@ -0,0 +1,133 @@
+# Typert catalog 接入设计
+
+[English](typert-catalog-integration-design.md) | 中文
+
+## 现状与问题
+
+Typert 已经具备独立的 host/client `FaceModel`、可显式跨 face 引用的 `TypeGraph`，以及 service、event、`@typert object`、泛型、继承和 External 类型的分析能力。TypeScript compiler API 只应负责把源码转换成这套标准模型；后续消费者不应再次遍历 TypeScript AST。
+
+仓库目前有两条直接分析 TypeScript 源码的 catalog 链路：`tool-cordis` 使用的静态 API catalog，以及 `docs/cordis-catalog/events.md`、`docs/cordis-catalog/services.md` 的生成与 freshness gate。它们分析的是同一批 service、event 和相关类型，却分别维护收集与渲染逻辑，不能证明 Typert 模型足以承载现有业务语义。
+
+第一阶段的目标是让这两条链路共同消费 Typert 模型，并保持三份已提交产物与迁移前字符级一致：
+
+- `docs/cordis-catalog/events.md`
+- `docs/cordis-catalog/services.md`
+- `packages/cordis/tool-cordis/src/api-catalog.ts`
+
+本阶段不要求业务插件发布 Typert 子路径，不要求示例应用加载 Typert，也不改变 `tool-cordis` 的运行时依赖关系。
+
+## 可选路径
+
+### 运行时 registry 驱动 `tool-cordis`
+
+每个插件发布并加载 Typert 产物，`tool-cordis` 再从 `ctx.typert` 读取当前运行时模型。这条路径可以反映实际加载的插件集合，但会要求所有参与 catalog 的业务包增加 package exports、生成产物、registry contribution 和应用装配，接入面远大于当前要验证的分析能力。
+
+### 全仓发布 Typert 产物后静态汇总
+
+所有业务包在普通 build/typecheck 中生成 host/client JS 与 DTS，再由 catalog 生成器汇总这些产物。这条路径能够提前建立完整的发布协议，但会同时修改大量 package manifest 和构建拓扑，使 catalog 迁移与 Typert 的全仓发布绑定。
+
+### 构建期分析后投影 catalog
+
+`WorkspaceAnalyzer` 从 host TypeScript project 构建 `WorkspaceModel` 与 `TypeGraph`，仓库专用的 `CordisCatalogProjector` 只消费该模型并生成三份文本。`tool-cordis` 继续导入已提交的静态 `api-catalog.ts`，运行时不需要 Typert service。
+
+本阶段采用构建期投影。它直接验证 Typert 标准模型能否替代现有 AST collector，同时把运行时 publication 和自动加载留在独立的后续决策中。
+
+## 第一阶段架构
+
+```text
+tsconfig.host.json
+        │
+        ▼
+WorkspaceAnalyzer ── TypeScript compiler API 的唯一边界
+        │
+        ▼
+WorkspaceModel + TypeGraph
+        │
+        ▼
+CordisCatalogProjector ── 不依赖 TypeScript AST
+        ├── docs/cordis-catalog/events.md
+        ├── docs/cordis-catalog/services.md
+        └── packages/cordis/tool-cordis/src/api-catalog.ts
+```
+
+各对象的职责如下：
+
+- `WorkspaceAnalyzer` 负责 package、export、service、event、类型声明和引用关系的分析，并产生 compiler-independent model。
+- `WorkspaceModel` 与 `TypeGraph` 是所有生成和扫描分析共用的标准数据结构，保留开发者写出的泛型、继承和类型树，不保存 TypeScript AST。
+- `@deepseek-ai/dsh-typert-generator` 根入口导出的 `CordisCatalogProjector` 负责模型驱动的选择、排序、摘要、源位置、JSDoc 完整性、类型链接闭包和三种文本格式；实现仍单独放在 Cordis catalog 专用文件中，但不形成额外的 package subpath，也不内置仓库类型名单。
+- `scripts/gen-cordis-catalog.ts` 提供 `LINK_MAP`、`FOUNDATION_TYPE_NAMES`、`TYPE_LINK_EXEMPTIONS` 和 inherited Cordis 清单，通过 `CordisCatalogPolicy` 显式注入 projector，并负责 write/check 的命令行行为；vendor Cordis core 页面仍由独立的 pinned-source projector 生成。
+- `tool-cordis` 只导入静态 `api-catalog.ts`，不依赖 `typert-registry` 或 `typert-loader`。
+
+`CordisCatalogProjector` 是仓库业务消费者，不进入 Typert 通用模型。新增其他类别时，先扩展标准模型，再增加对应 projector；Typert analyzer 不吸收 Cordis 文档格式或 `tool-cordis` 展示逻辑。
+
+## 模型补充
+
+Catalog 的字符级投影除了类型结构，还需要开发者写下的声明形式和精确源码位置。标准模型因此保留 event/service location、event/member 的 body-free text、parameter initializer，以及 type declaration 的 export 状态和 canonical text；`SourceDeclarationModel` 另外索引顶层导出声明，供歧义检查和静态类型闭包使用，但不把它们提升为业务 graph root。
+
+```ts
+interface SourceLocation {
+  readonly file: string
+  readonly line: number
+  readonly column: number
+}
+
+interface EventModel {
+  readonly location: SourceLocation
+  readonly text: string
+}
+```
+
+全仓分析支持按 package 分批构建有界 `ts.Program`，再依靠源码位置稳定的 graph id 合并为与一次性分析等价的 face model。该能力只改变 compiler program 的内存边界，不改变 package、declaration 或 type graph 语义。
+
+projector 所需信息必须来自 `WorkspaceModel` 或 `TypeGraph`。如果字符级兼容需要的事实无法从模型表达，应补充标准模型；不得在 projector 或脚本中重新引入 `ts.Node`、`ts.Symbol` 或 `ts.TypeChecker`。
+
+## 字符级迁移 oracle
+
+迁移前，在同一份源码状态下保留旧生成器产生的三份文本。迁移后运行新的 analyzer 与 projector，要求三份输出逐字节相等；换行、空格、排序、JSDoc、source pointer 和生成头都属于比较内容。
+
+`pnpm run verify-cordis-catalog` 的 `--check` 模式继续读取三份 committed artifact，并与本次计算结果直接比较。任一文件缺失或任一字符不同都视为 stale，错误信息指向统一的 `pnpm run gen-cordis-catalog` 修复命令。
+
+测试同时固定以下两层：
+
+- Typert fixture snapshots 固定 `WorkspaceModel`、`TypeGraph`、JS、DTS 与 Zod 输出，证明标准模型和通用 emitter 的行为。
+- Cordis catalog 测试或 snapshot 固定 projector 的三份完整文本，证明仓库业务投影没有绕过标准模型，并给出可直接评审的文本证据。
+
+三份 committed artifact 是旧实现与新实现的迁移 oracle，也是迁移完成后的持续 freshness oracle。旧 `gen-cordis-api` AST collector 被删除；同名脚本和命令只作为统一 projector 的兼容入口保留，因为生成文件头本身包含该命令，保留入口可以维持字符级 oracle 而不产生第二套真源。
+
+## 精确改造清单
+
+### Typert generator
+
+- 补齐字符级投影所需的 location、authored declaration text、parameter initializer、export 状态和顶层 source declaration index，并在 analyzer 与 model snapshots 中覆盖。
+- 支持有界 package batch 分析，并证明 direct 与 batched model 等价。
+- 确认 catalog 所需的 service 声明、public instance member、JSDoc、泛型、继承和引用类型均可从 model 读取。
+- 保持 TypeScript compiler API 封装在 analyzer 内；公共 model 和 projector 输入不暴露 compiler 对象。
+
+### Cordis catalog projector
+
+- 从 host `WorkspaceModel` 选择完整的 Cordis service/event 集合。
+- 保留旧生成器的 JSDoc 规则：event 必须有 `@mode` 和 payload `@param`，service method 必须有参数对应的 `@param`，非 void 返回必须有 `@returns`。
+- 从 type graph 计算签名涉及的类型链接和 `tool-cordis` 所需的传递 public type closure。
+- 通过显式 `CordisCatalogPolicy` 接收调用方维护的类型分类和 inherited surface，不在 generator 包内维护仓库文档 taxonomy。
+- 保留 source pointer、签名、摘要、排序、声明截断和 inherited context catalog 的既有输出规则。
+- 一次投影并渲染 events Markdown、services Markdown 与 TypeScript API catalog，避免文档和工具数据漂移。
+
+### 命令与消费方
+
+- `scripts/gen-cordis-catalog.ts` 维护仓库 policy 数据、组装 analyzer/projector，并同时 write/check 三份产物；解析、校验和渲染逻辑位于 generator 的 Cordis 专用源文件，并统一从 package 根入口导出。
+- 将 `scripts/gen-cordis-api.ts` 收窄为统一 CLI 的无逻辑兼容入口；根目录的 `gen-cordis-api`、`verify-cordis-api` aliases 指向该入口。
+- `tool-cordis` 恢复静态 catalog 默认值，移除对 `ctx.typert`、`typert-registry` 和运行时 package model 完整性的依赖。
+- `gen-doc-graphs` 一次取得 projector 的 model-level 结果并复用 services/events，不能继续导入 AST collector 或重复分析全仓。
+
+### 收窄本阶段改动面
+
+- 撤销业务插件 package.json 中新增的 `./typert`、`./client/typert` exports 和 `lib/typert.*` files。
+- 撤销 examples 中的 `typert-registry`、`typert-loader` 装配。
+- 普通 build/typecheck 不运行全仓 `gen-typert`，也不要求 clean tree 预先存在业务包 Typert artifact。
+- 保留 `packages/typert/generator`、`packages/typert/registry`、`packages/typert/loader` 及其独立 fixture、emitter 和 runtime registration 测试。
+
+## 后续扩展
+
+Runtime registry 继续作为生成 JS/Zod 后的接收与查询层，loader 继续作为自动装载机制；两者不承担第一阶段静态 catalog 的数据来源。业务包需要运行时反射时，可以按 package opt-in 发布 `package/typert` 与 `package/client/typert`，再由 loader 注册到 `ctx.typert`。
+
+后续接入不改变本阶段的分层：TypeScript 只进入 analyzer，标准模型同时服务静态生成与扫描分析，runtime artifact 由 emitter 从同一模型产生。是否把更多 package 接入 publication、是否默认启用 loader，以及 runtime registry 最终提供哪些查询能力，分别评审，不与 Cordis catalog 迁移捆绑。
diff --git a/docs/user/guide/config.md b/docs/user/guide/config.md
index 34a2a902e1..00d103be99 100644
--- a/docs/user/guide/config.md
+++ b/docs/user/guide/config.md
@@ -8,7 +8,7 @@ Harness uses `cordis.yml` to describe which plugins an agent loads and the confi
 
 The repository examples are runnable configurations and the most reliable starting points for a new project:
 
-- [the shared `dsh` base](../../../apps/cli/base.cordis.yml) plus the [`tui.cordis.yml`](../../../apps/cli/tui.cordis.yml) overlay combines the DeepSeek model, Bash, filesystem, compaction, subagents, workflows, and the interactive TUI.
+- [the shared `dsh` base](../../../apps/cli/config/base.cordis.yml) plus the [`tui.cordis.yml`](../../../apps/cli/config/tui.cordis.yml) overlay combines the DeepSeek model, Bash, filesystem, compaction, subagents, workflows, and the interactive TUI.
 - [headless-agent](../../../examples/headless-agent/cordis.yml) exposes the coding composition as a one-shot task.
 - [acp-agent](../../../examples/acp-agent/cordis.yml) exposes fresh sessions to programmatic ACP clients.
 
diff --git a/docs/user/guide/config.zh.md b/docs/user/guide/config.zh.md
index 62d2e35c45..a296619c3f 100644
--- a/docs/user/guide/config.zh.md
+++ b/docs/user/guide/config.zh.md
@@ -8,7 +8,7 @@ Harness 使用 `cordis.yml` 描述 Agent 加载哪些插件以及每个插件的
 
 仓库中的示例就是可以运行的配置，也是新项目最可靠的起点：
 
-- [共享的 `dsh` base](../../../apps/cli/base.cordis.yml) 叠加 [`tui.cordis.yml`](../../../apps/cli/tui.cordis.yml) overlay，组合 DeepSeek 模型、Bash、文件系统、压缩、子代理、工作流和交互式 TUI。
+- [共享的 `dsh` base](../../../apps/cli/config/base.cordis.yml) 叠加 [`tui.cordis.yml`](../../../apps/cli/config/tui.cordis.yml) overlay，组合 DeepSeek 模型、Bash、文件系统、压缩、子代理、工作流和交互式 TUI。
 - [headless-agent](../../../examples/headless-agent/cordis.yml) 以单次任务形式暴露 coding 组装。
 - [acp-agent](../../../examples/acp-agent/cordis.yml) 向程序化 ACP（Agent Client Protocol）客户端提供全新会话。
 
diff --git a/docs/user/guide/quickstart.md b/docs/user/guide/quickstart.md
index be41d00d0f..1f01c7f4c9 100644
--- a/docs/user/guide/quickstart.md
+++ b/docs/user/guide/quickstart.md
@@ -52,7 +52,7 @@ The full-screen agent can read and write files, run commands, delegate subtasks,
 
 ## What happened
 
-headless-agent uses the `@deepseek-ai/dsh-cli-demo` app; the interactive `dsh` surface instead composes [`apps/cli/base.cordis.yml`](../../../apps/cli/base.cordis.yml) with the `tui.cordis.yml` overlay and no app bundle. Both load the same providerless agent spine, while their `cordis.yml` files select the DeepSeek model and capability plugins appropriate to each surface.
+headless-agent uses the `@deepseek-ai/dsh-cli-demo` app; the interactive `dsh` surface instead composes [`apps/cli/config/base.cordis.yml`](../../../apps/cli/config/base.cordis.yml) with the `tui.cordis.yml` overlay and no app bundle. Both load the same providerless agent spine, while their `cordis.yml` files select the DeepSeek model and capability plugins appropriate to each surface.
 
 ## Next steps
 
diff --git a/docs/user/guide/quickstart.zh.md b/docs/user/guide/quickstart.zh.md
index f592fdb3fb..8b5d460852 100644
--- a/docs/user/guide/quickstart.zh.md
+++ b/docs/user/guide/quickstart.zh.md
@@ -52,7 +52,7 @@ pnpm run demo:tui
 
 ## 回头看
 
-headless-agent 使用 `@deepseek-ai/dsh-cli-demo` app；交互式 `dsh` surface 则以 [`apps/cli/base.cordis.yml`](../../../apps/cli/base.cordis.yml) 叠加 `tui.cordis.yml` overlay 组合而成，不使用 app 组合包。二者加载同一个 providerless agent spine，并通过各自的 `cordis.yml` 为对应 surface 选择 DeepSeek 模型和能力插件。
+headless-agent 使用 `@deepseek-ai/dsh-cli-demo` app；交互式 `dsh` surface 则以 [`apps/cli/config/base.cordis.yml`](../../../apps/cli/config/base.cordis.yml) 叠加 `tui.cordis.yml` overlay 组合而成，不使用 app 组合包。二者加载同一个 providerless agent spine，并通过各自的 `cordis.yml` 为对应 surface 选择 DeepSeek 模型和能力插件。
 
 ## 下一步
 
diff --git a/eslint.config.mjs b/eslint.config.mjs
deleted file mode 100644
index 696b082828..0000000000
--- a/eslint.config.mjs
+++ /dev/null
@@ -1,188 +0,0 @@
-import stylistic from '@stylistic/eslint-plugin'
-import sonarjs from 'eslint-plugin-sonarjs'
-import tseslint from 'typescript-eslint'
-
-// Strict type-aware correctness rules plus repository formatting. Tests/examples relax deliberate
-// mock unsafety; vendored sources retain upstream style and receive only selected safety checks.
-export default tseslint.config(
-  {
-    ignores: [
-      '**/lib/**',
-      '**/node_modules/**',
-      '**/.sessions/**',
-      '.claude/**', // harness-local state (worktrees, skills) — other checkouts, not this one's sources
-      '**/.doc-typecheck-*/**',
-      '**/.node-next-types-*/**',
-      'website/.generated/**',
-      'vendor/**', // vendored source keeps upstream style and idioms
-      'native/**', // imported landlock-run subtree: self-contained workspace with its own gates (native/README.md)
-      '**/*.js',
-      '**/*.mjs',
-      '*.config.ts', // root tool configs (vitest, tsdown) — no project service
-      'apps/*/*.config.ts', // app build configs — outside their project programs
-      '**/tsdown.config.ts', // package build configs — in no tsconfig program, and TS syntax breaks the parserless fallback
-      'packages/client/tsdown.client.ts', // shared client build preset, same standing
-    ],
-  },
-
-  // --- our packages: full strictness -------------------------------------
-  {
-    files: [
-      'packages/*/*/src/**/*.{ts,tsx}',
-      'apps/*/src/**/*.{ts,tsx}',
-      'examples/**/*.{ts,tsx}',
-      'scripts/**/*.{ts,tsx}',
-      'website/**/*.{ts,tsx}',
-    ],
-    extends: [
-      ...tseslint.configs.strictTypeChecked,
-    ],
-    languageOptions: {
-      parserOptions: {
-        // One project service resolves each file to its owning tsconfig and shares dependency
-        // graphs. Per-package programs duplicated path-mapped and Cordis closures, reaching ~5 GB.
-        projectService: true,
-        tsconfigRootDir: import.meta.dirname,
-      },
-    },
-    rules: {
-      // The bug class this repo cares most about: lost promises in the loop.
-      '@typescript-eslint/no-floating-promises': 'error',
-      '@typescript-eslint/no-misused-promises': 'error',
-      '@typescript-eslint/require-await': 'error',
-      '@typescript-eslint/switch-exhaustiveness-check': ['error', {
-        considerDefaultExhaustiveForUnions: true,
-      }],
-      '@typescript-eslint/no-unnecessary-condition': ['error', {
-        allowConstantLoopConditions: true,
-      }],
-      // `any` requires a justification comment — enforced as: no bare casts.
-      '@typescript-eslint/no-explicit-any': 'error',
-      // Style points where the codebase intentionally diverges from preset:
-      '@typescript-eslint/no-namespace': 'off', // Cordis Config-namespace idiom
-      '@typescript-eslint/no-empty-object-type': 'off', // merge-extensible maps
-      '@typescript-eslint/no-invalid-void-type': 'off', // event signatures
-      '@typescript-eslint/restrict-template-expressions': ['error', {
-        allowNumber: true,
-        allowBoolean: true,
-      }],
-      // `void foo()` in arrow listeners is our idiom for intentional fire-and-forget
-      'no-void': 'off',
-      '@typescript-eslint/no-unused-vars': ['error', {
-        argsIgnorePattern: '^_',
-        varsIgnorePattern: '^_',
-        caughtErrorsIgnorePattern: '^_',
-      }],
-    },
-  },
-
-  // --- examples: demo code conforms to async interfaces without awaiting ---
-  {
-    files: ['examples/**/*.ts'],
-    rules: {
-      '@typescript-eslint/require-await': 'off',
-    },
-  },
-
-  // --- tests: same rules, minus the friction that fights test ergonomics --
-  {
-    files: [
-      'packages/*/*/tests/**/*.{ts,tsx}',
-      'apps/*/tests/**/*.{ts,tsx}',
-      'examples/*/tests/**/*.{ts,tsx}',
-      'scripts/**/*.spec.{ts,tsx}',
-    ],
-    extends: [
-      ...tseslint.configs.strictTypeChecked,
-    ],
-    languageOptions: {
-      parserOptions: {
-        // Same shared project service as the src block: test files resolve
-        // through the root solution to tsconfig.host.json (its include covers
-        // every host tests/ tree).
-        projectService: true,
-        tsconfigRootDir: import.meta.dirname,
-      },
-    },
-    rules: {
-      '@typescript-eslint/no-floating-promises': 'error',
-      '@typescript-eslint/no-misused-promises': 'error',
-      '@typescript-eslint/no-explicit-any': 'error',
-      '@typescript-eslint/no-non-null-assertion': 'off', // assertions follow expect()s
-      '@typescript-eslint/no-unnecessary-condition': 'off',
-      '@typescript-eslint/require-await': 'off', // mock execute() signatures
-      '@typescript-eslint/no-empty-function': 'off', // stub agents
-      '@typescript-eslint/only-throw-error': 'off', // testing non-Error throws
-      '@typescript-eslint/no-namespace': 'off',
-      '@typescript-eslint/no-empty-object-type': 'off',
-      '@typescript-eslint/restrict-template-expressions': 'off',
-      '@typescript-eslint/no-unused-vars': ['error', {
-        argsIgnorePattern: '^_',
-        varsIgnorePattern: '^_',
-        caughtErrorsIgnorePattern: '^_',
-      }],
-    },
-  },
-
-  // --- client tests: the root program excludes packages/client (host/client
-  // Context merges collide), so the shared project service cannot resolve
-  // them — parse these through the client aggregate explicitly.
-  {
-    files: [
-      'packages/client/*/tests/**/*.{ts,tsx}',
-      'scripts/client-bundle-purity.spec.ts',
-    ],
-    languageOptions: {
-      parserOptions: {
-        projectService: false,
-        project: ['./tsconfig.client.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-    },
-  },
-
-  // --- file-local duplication (all owned TypeScript) ---------------------
-  {
-    files: ['packages/**/*.{ts,tsx}', 'apps/**/*.{ts,tsx}', 'examples/**/*.{ts,tsx}', 'scripts/**/*.{ts,tsx}', 'website/**/*.{ts,tsx}'],
-    plugins: { sonarjs },
-    rules: {
-      // Cross-file clones are covered separately by jscpd.
-      'sonarjs/duplicates-in-character-class': 'error',
-      'sonarjs/no-all-duplicated-branches': 'error',
-      'sonarjs/no-duplicate-in-composite': 'error',
-      'sonarjs/no-duplicate-test-title': 'error',
-      'sonarjs/no-identical-conditions': 'error',
-      'sonarjs/no-identical-expressions': 'error',
-      'sonarjs/no-identical-functions': 'error',
-      'sonarjs/no-duplicated-branches': 'error',
-    },
-  },
-
-  // --- formatting (everything we own) -------------------------------------
-  {
-    files: [
-      'packages/**/*.{ts,tsx}',
-      'apps/**/*.{ts,tsx}',
-      'examples/**/*.{ts,tsx}',
-      'scripts/**/*.{ts,tsx}',
-      'website/**/*.{ts,tsx}',
-      'eslint.config.mjs',
-    ],
-    plugins: { '@stylistic': stylistic },
-    rules: {
-      '@stylistic/indent': ['error', 2],
-      '@stylistic/semi': ['error', 'never'],
-      '@stylistic/quotes': ['error', 'single', { avoidEscape: true }],
-      '@stylistic/comma-dangle': ['error', 'always-multiline'],
-      '@stylistic/eol-last': ['error', 'always'],
-      '@stylistic/no-trailing-spaces': 'error',
-      '@stylistic/object-curly-spacing': ['error', 'always'],
-      '@stylistic/arrow-parens': ['error', 'as-needed', { requireForBlockBody: true }],
-      '@stylistic/member-delimiter-style': ['error', {
-        multiline: { delimiter: 'none' },
-        singleline: { delimiter: 'semi', requireLast: false },
-      }],
-      '@stylistic/max-len': ['error', { code: 140, ignoreUrls: true, ignoreStrings: true, ignoreTemplateLiterals: true }],
-    },
-  },
-)
diff --git a/eslint.format.config.mjs b/eslint.format.config.mjs
new file mode 100644
index 0000000000..5681688e81
--- /dev/null
+++ b/eslint.format.config.mjs
@@ -0,0 +1,59 @@
+import stylistic from '@stylistic/eslint-plugin'
+import parser from '@typescript-eslint/parser'
+
+// Oxlint's JavaScript-plugin compatibility layer reports these rules but does
+// not execute their fixers. Keep this config formatting-only: Oxlint remains
+// the authoritative repository linter after this pass applies safe fixes.
+export default [
+  {
+    ignores: [
+      '**/lib/**',
+      '**/node_modules/**',
+      '**/.sessions/**',
+      '.claude/**',
+      '**/.doc-typecheck-*/**',
+      '**/.node-next-types-*/**',
+      // Do not mirror Oxlint's contract-fixture ignore: those files must reach this formatter.
+      'website/.generated/**',
+      'vendor/**',
+      'native/**',
+      '**/*.js',
+      '**/*.mjs',
+      '**/*.config.ts',
+      'packages/client/tsdown.client.ts',
+    ],
+  },
+  {
+    files: ['**/*.{ts,tsx,mts,cts}'],
+    languageOptions: {
+      parser,
+      parserOptions: {
+        sourceType: 'module',
+      },
+    },
+    plugins: {
+      '@stylistic': stylistic,
+    },
+    rules: {
+      '@stylistic/indent': ['error', 2],
+      '@stylistic/semi': ['error', 'never'],
+      '@stylistic/quotes': ['error', 'single', { avoidEscape: true }],
+      '@stylistic/comma-dangle': ['error', 'always-multiline'],
+      '@stylistic/eol-last': ['error', 'always'],
+      '@stylistic/no-trailing-spaces': 'error',
+      '@stylistic/object-curly-spacing': ['error', 'always'],
+      '@stylistic/arrow-parens': ['error', 'as-needed', { requireForBlockBody: true }],
+      '@stylistic/member-delimiter-style': ['error', {
+        multiline: { delimiter: 'none' },
+        singleline: { delimiter: 'semi', requireLast: false },
+      }],
+    },
+  },
+  {
+    // TypeGraph coverage must retain source-authored syntax that the normal quote rule forbids.
+    files: ['packages/typert/generator/tests/fixtures/type-model/packages/host/src/models.ts'],
+    rules: {
+      '@stylistic/quotes': 'off',
+    },
+  },
+]
diff --git a/examples/README.md b/examples/README.md
index eb425ad152..fea24a51e5 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -2,7 +2,7 @@
 
 English | [中文](README.zh.md)
 
-Runnable demos (not workspaces) that showcase how the harness is wired. Each example is a **thin leaf**: either a `cordis.yml` tree that picks swappable backends and loads one app package, or an **overlay** — a patch list `dsh --config` applies over the shipped composition ([`apps/cli/base.cordis.yml`](../apps/cli/base.cordis.yml) plus a surface overlay). Bundled compositions live in [`@deepseek-ai/dsh-cli-demo`](../packages/examples/cli-demo), [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo), and their shared [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) bundle; the `dsh` surfaces use flat config trees instead. There is no `start.ts`; the terminal `demo:*` scripts boot through the [`dsh`](../apps/cli/README.md) CLI, and the headless/ACP scripts invoke the `cli-demo`/`acp-demo` bins.
+Runnable demos (not workspaces) that showcase how the harness is wired. Each example is a **thin leaf**: either a `cordis.yml` tree that picks swappable backends and loads one app package, or an **overlay** — a patch list `dsh --config` applies over the shipped composition ([`apps/cli/config/base.cordis.yml`](../apps/cli/config/base.cordis.yml) plus a surface overlay). Bundled compositions live in [`@deepseek-ai/dsh-cli-demo`](../packages/examples/cli-demo), [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo), and their shared [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) bundle; the `dsh` surfaces use flat config trees instead. There is no `start.ts`; the terminal `demo:*` scripts boot through the [`dsh`](../apps/cli/README.md) CLI, and the headless/ACP scripts invoke the `cli-demo`/`acp-demo` bins.
 
 ## headless-agent
 
@@ -14,7 +14,7 @@ Run with: `pnpm run demo:headless "task"` (needs `DEEPSEEK_API_KEY`). See [headl
 
 An **overlay** over the shipped TUI that reduces the model-facing registry to the `run_code` transport, so the model batches tool work into TypeScript programs instead of one call per turn.
 
-Run with: `pnpm run demo:code-mode` (needs `DEEPSEEK_API_KEY`). See [code-mode/README.md](code-mode/README.md). The interactive agent itself is not an example: `pnpm run demo:tui` boots [`apps/cli/tui.cordis.yml`](../apps/cli/tui.cordis.yml) over the shared base, and its PTY and snapshot scenarios live in `apps/cli/tests/`.
+Run with: `pnpm run demo:code-mode` (needs `DEEPSEEK_API_KEY`). See [code-mode/README.md](code-mode/README.md). The interactive agent itself is not an example: `pnpm run demo:tui` boots [`apps/cli/config/tui.cordis.yml`](../apps/cli/config/tui.cordis.yml) over the shared base, and its PTY and snapshot scenarios live in `apps/cli/tests/`.
 
 ## jsonrpc-agent
 
diff --git a/examples/README.zh.md b/examples/README.zh.md
index 5f00b4471b..8fbb2312f4 100644
--- a/examples/README.zh.md
+++ b/examples/README.zh.md
@@ -2,7 +2,7 @@
 
 [English](README.md) | 中文
 
-展示 harness 如何接线的可运行演示（不是 workspace）。每个示例都是一个 **轻量叶节点**：要么是一份选择可替换后端、加载一个应用包（package）的 `cordis.yml` 配置树，要么是一个 **overlay**——由 `dsh --config` 叠加到交付组合（[`apps/cli/base.cordis.yml`](../apps/cli/base.cordis.yml) 加一份 surface overlay）之上的 patch 列表。成组的组合位于 [`@deepseek-ai/dsh-cli-demo`](../packages/examples/cli-demo)、[`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo) 及它们共享的 [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) 组合包中；`dsh` 的各 surface 则改用平铺 config tree。没有 `start.ts`；终端 `demo:*` 脚本通过 [`dsh`](../apps/cli/README.md) CLI（命令行界面）启动，无头／ACP（Agent Client Protocol）脚本则调用 `cli-demo`/`acp-demo` bin。
+展示 harness 如何接线的可运行演示（不是 workspace）。每个示例都是一个 **轻量叶节点**：要么是一份选择可替换后端、加载一个应用包（package）的 `cordis.yml` 配置树，要么是一个 **overlay**——由 `dsh --config` 叠加到交付组合（[`apps/cli/config/base.cordis.yml`](../apps/cli/config/base.cordis.yml) 加一份 surface overlay）之上的 patch 列表。成组的组合位于 [`@deepseek-ai/dsh-cli-demo`](../packages/examples/cli-demo)、[`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo) 及它们共享的 [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) 组合包中；`dsh` 的各 surface 则改用平铺 config tree。没有 `start.ts`；终端 `demo:*` 脚本通过 [`dsh`](../apps/cli/README.md) CLI（命令行界面）启动，无头／ACP（Agent Client Protocol）脚本则调用 `cli-demo`/`acp-demo` bin。
 
 ## headless-agent
 
@@ -14,7 +14,7 @@
 
 叠加在交付 TUI 之上的 **overlay**：把面向模型的注册表收敛为 `run_code` 这一个传输，使模型把工具工作批量写进 TypeScript 程序，而不是每轮一次调用。
 
-运行：`pnpm run demo:code-mode`（需要 `DEEPSEEK_API_KEY`）。详见 [code-mode/README.md](code-mode/README.md)。交互式 agent 本身不再是示例：`pnpm run demo:tui` 在共享 base 之上启动 [`apps/cli/tui.cordis.yml`](../apps/cli/tui.cordis.yml)，其 PTY 与快照场景位于 `apps/cli/tests/`。
+运行：`pnpm run demo:code-mode`（需要 `DEEPSEEK_API_KEY`）。详见 [code-mode/README.md](code-mode/README.md)。交互式 agent 本身不再是示例：`pnpm run demo:tui` 在共享 base 之上启动 [`apps/cli/config/tui.cordis.yml`](../apps/cli/config/tui.cordis.yml)，其 PTY 与快照场景位于 `apps/cli/tests/`。
 
 ## jsonrpc-agent
 
diff --git a/knip.json b/knip.json
index e45970791f..e06c2a84f4 100644
--- a/knip.json
+++ b/knip.json
@@ -153,6 +153,25 @@
         "tests/**/*.ts"
       ]
     },
+    "packages/core/tools": {
+      "entry": [
+        "tests/**/*.spec.ts"
+      ],
+      "project": [
+        "src/**/*.ts",
+        "tests/**/*.ts"
+      ]
+    },
+    "packages/typert/generator": {
+      "entry": [
+        "tests/**/*.spec.ts",
+        "tests/fixtures/type-model/**/*.ts"
+      ],
+      "project": [
+        "src/**/*.ts",
+        "tests/**/*.ts"
+      ]
+    },
     "packages/bash/bash-sandbox": {
       "entry": [
         "tests/**/*.spec.ts",
diff --git a/lefthook.yml b/lefthook.yml
index ab7986ee2c..1a4e004842 100644
--- a/lefthook.yml
+++ b/lefthook.yml
@@ -4,11 +4,18 @@
 
 pre-commit:
   jobs:
+    - name: format (staged)
+      glob: '*.{ts,tsx,mts,cts,mjs}'
+      exclude:
+        - 'vendor/*/src/**'
+      run: node_modules/.bin/eslint --config eslint.format.config.mjs --fix --no-warn-ignored {staged_files}
+      stage_fixed: true
+
     - name: lint (staged)
       glob: '*.{ts,tsx,mts,cts,mjs}'
       exclude:
         - 'vendor/*/src/**'
-      run: node_modules/.bin/eslint --fix {staged_files}
+      run: node_modules/.bin/tsx scripts/run-oxlint.ts --fix --no-error-on-unmatched-pattern {staged_files}
       stage_fixed: true
 
     - name: whitespace (staged)
diff --git a/package.json b/package.json
index a51261a4c2..ecb7215e66 100644
--- a/package.json
+++ b/package.json
@@ -20,8 +20,8 @@
     "clean": "tsx scripts/clean.ts",
     "change-scope": "tsx scripts/change-scope.ts",
     "typecheck": "tsc -b",
-    "lint": "node --max-old-space-size=8192 node_modules/eslint/bin/eslint.js .",
-    "lint:fix": "node --max-old-space-size=8192 node_modules/eslint/bin/eslint.js . --fix",
+    "lint": "tsx scripts/run-oxlint.ts .",
+    "lint:fix": "eslint --config eslint.format.config.mjs --fix . && tsx scripts/run-oxlint.ts . --fix",
     "duplication": "jscpd --config .jscpd.json packages scripts",
     "test": "vitest run",
     "test:coverage": "vitest run --coverage",
@@ -117,9 +117,10 @@
     "@types/jsdom": "^28.0.3",
     "@types/mdast": "^4.0.4",
     "@types/node": "^22.20.0",
+    "@typescript-eslint/parser": "8.61.0",
     "@vitest/coverage-v8": "^4.1.8",
     "@yarnpkg/cli-dist": "4.17.1",
-    "eslint": "^10.4.1",
+    "eslint": "10.5.0",
     "eslint-plugin-sonarjs": "^4.1.0",
     "execa": "^10.0.0",
     "fast-check": "^4.8.0",
@@ -133,11 +134,12 @@
     "mdast-util-gfm": "^3.1.0",
     "mermaid": "11.16.0",
     "micromark-extension-gfm": "^3.0.0",
+    "oxlint": "1.76.0",
+    "oxlint-tsgolint": "7.0.2001",
     "publint": "^0.3.21",
     "tsdown": "^0.22.2",
     "tsx": "^4.22.4",
     "typescript": "^6.0.3",
-    "typescript-eslint": "^8.61.0",
     "vite-tsconfig-paths": "^6.1.1",
     "vitest": "^4.1.8"
   }
diff --git a/packages/README.i18n.yaml b/packages/README.i18n.yaml
index ba5ab61b06..f36f320355 100644
--- a/packages/README.i18n.yaml
+++ b/packages/README.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write packages/README.md
-README.md: 7a86e0f034264d4059e75775016d8d5d84600d8d
-README.zh.md: bfcba626bea2a70f5c2aa508bb2a5b8c09bb61dc
+README.md: fd5e1e8ec1a0ca426ed717cfa9613c51728c60e1
+README.zh.md: ad4f315171377677a934d8bb02d15c2db96e0e91
diff --git a/packages/README.md b/packages/README.md
index 7a86e0f034..fd5e1e8ec1 100644
--- a/packages/README.md
+++ b/packages/README.md
@@ -11,6 +11,7 @@ Packages live at `packages///`; groups are containers, while names r
 | Group | Role | Release expectation |
 |---|---|---|
 | [`core/`](core/README.md) | Product API spine: sessions, prompts, tools, agent services, and the concrete loop | Product — stable surface |
+| [`typert/`](typert/README.md) | Type graph generation, artifact loading, and runtime registry | Product — stable surface |
 | [`goal/`](goal/README.md) | Persisted same-session goal state and lifecycle | Product — stable surface |
 | [`llm/`](llm/README.md) | LLM capability family: the abstract service + provider adapters | Product — stable surface |
 | [`subprocess/`](subprocess/README.md) | Subprocess capability family: spawn seam + local process-tree implementation | Product — stable surface |
diff --git a/packages/README.zh.md b/packages/README.zh.md
index bfcba626be..ad4f315171 100644
--- a/packages/README.zh.md
+++ b/packages/README.zh.md
@@ -11,6 +11,7 @@
 | 组 | 职责 | 发布预期 |
 |---|---|---|
 | [`core/`](core/README.md) | 产品 API 主干：会话、提示词、工具、agent（智能体）服务与具体循环 | 产品：稳定表面 |
+| [`typert/`](typert/README.md) | 类型图生成、产物加载与运行时注册表 | 产品：稳定表面 |
 | [`goal/`](goal/README.md) | 持久化的同会话 goal 状态与生命周期 | 产品：稳定表面 |
 | [`llm/`](llm/README.md) | LLM（大语言模型）能力系列：抽象服务 + 提供方适配器 | 产品：稳定表面 |
 | [`subprocess/`](subprocess/README.md) | 进程管理能力系列：spawn seam + 本地进程树实现 | 产品：稳定表面 |
diff --git a/packages/client/AGENTS.md b/packages/client/AGENTS.md
index 964f463841..6c2daab2d6 100644
--- a/packages/client/AGENTS.md
+++ b/packages/client/AGENTS.md
@@ -86,7 +86,7 @@ If `test:gui` is red on code you did not touch, neither silently fix nor ignore
 Bringing up a new `packages/client/` plugin package (ui-workspace is the latest walked example; ui-sidebar/ui-question are good skeletons to copy):
 
 1. **Package skeleton**: `package.json` (`@deepseek-ai/dsh-client-`, exports `.`/`./invariant`/`./client`/`./src/*`/`./package.json`, `dshClient` manifest, `files` list), `tsconfig.json` (extends `tsconfig.base.client.json`, one `references` entry per workspace dependency plus `support/invariants`), `tsdown.config.ts` (`clientBundle(id, ['lib/types/index.js', 'lib/types/invariant.js'])`), `src/index.ts` (empty node-half apply), `src/invariant.ts` (companion with a real reason), `src/css-modules.d.ts` when using CSS Modules, `README.md` with the Model Experience section.
-2. **Three registration surfaces, all required** (missing any one fails at a different, later point): the `tsconfig.client.json` aggregate `references` entry; a `dshClient` row in `apps/cli/web.cordis.yml`; an `apps/cli/package.json` dependency (Loader resolves each config-tree package against the composing app's URL — a row whose package is not an `apps/cli` dependency fails to import). `pnpm-workspace.yaml` already globs `packages/*/*`.
+2. **Three registration surfaces, all required** (missing any one fails at a different, later point): the `tsconfig.client.json` aggregate `references` entry; a `dshClient` row in `apps/cli/config/web.cordis.yml`; an `apps/cli/package.json` dependency (Loader resolves each config-tree package against the composing app's URL — a row whose package is not an `apps/cli` dependency fails to import). `pnpm-workspace.yaml` already globs `packages/*/*`.
 3. **dshClient manifest semantics**: `platform: 'web'` always; `immediately: true` only for stage-one-prefetch infrastructure rows. `inject` lists package-name dependency edges — they are **informational only** (preflight display, HMR diffing); they do not sequence entry activation or apply order. Activation order is cordis fiber inject waiting on *services*, nothing else.
 4. **Registering into another package's slot**: if the declaring host provides no waitable service, your apply's order relative to the host's is unconstrained — a bare `slots.register` into its slot races boot (intermittent `slot "..." is not declared` page failures). Register with declaration-aware deferral: check `ctx.slots.spec(name)`, otherwise `ctx.slots.subscribe(name)` and register on the declaration event (SlotCore supports subscribing ahead of declaration); make the registration idempotent, and unsubscribe + dispose in the effect disposer. Only take a service edge in `inject` when the host actually provides one (ui-question → `'conversation'` is that case).
 5. Rebuild the bundle (`pnpm --filter  bundle`) before probing a live `dsh web` server — the registry serves `lib/client.js`, not sources.
diff --git a/packages/client/connection/src/client/fixture.ts b/packages/client/connection/src/client/fixture.ts
index 3253efbb06..1b47b9072f 100644
--- a/packages/client/connection/src/client/fixture.ts
+++ b/packages/client/connection/src/client/fixture.ts
@@ -601,7 +601,7 @@ function backscanGoal(log: readonly SessionEvent[]): FxGoalProjection | null {
     const source = event.data?.source
     if (source?.kind !== 'goal' || source.round !== 0) continue
     const change = source.change
-    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+    // oxlint-disable-next-line typescript/no-unnecessary-condition
     if (change === undefined || change.kind !== 'goal/change') continue
     if (change.operation === 'clear') return null
     return { goal: change.goal, roundsStarted: change.roundsStarted, createdAt: change.createdAt, updatedAt: change.updatedAt }
diff --git a/packages/client/hmr/src/invariant.ts b/packages/client/hmr/src/invariant.ts
index 6eb962efb9..cc875f3e13 100644
--- a/packages/client/hmr/src/invariant.ts
+++ b/packages/client/hmr/src/invariant.ts
@@ -32,7 +32,7 @@ const install: InvariantInstaller = (ctx, fail) => {
   const baselines = new WeakMap()
   // Async listener by design: emitPluginDisposed awaits-and-logs returned
   // promises, so a violation surfaces loudly instead of unhandled.
-  // eslint-disable-next-line @typescript-eslint/no-misused-promises
+  // oxlint-disable-next-line typescript/no-misused-promises
   ctx.on('internal/plugin', async (fiber) => {
     if (fiber.name !== 'client-hmr') return
     if (fiber.uid !== null) {
diff --git a/packages/client/runtime/src/client/slots.ts b/packages/client/runtime/src/client/slots.ts
index d18377e052..d83b4d086c 100644
--- a/packages/client/runtime/src/client/slots.ts
+++ b/packages/client/runtime/src/client/slots.ts
@@ -9,7 +9,7 @@
  * with the last holding entry, session instances cleared (with persisted
  * state) on scope death.
  */
-/* eslint-disable @typescript-eslint/no-redundant-type-constituents --
+/* oxlint-disable typescript/no-redundant-type-constituents --
  * `keyof SlotMap & string` is the declare-merge key pattern: SlotMap only
  * holds this package's 'root' row in this compilation unit, but consumers
  * merge keys in; the rule fires on the narrow-map view, not on real
@@ -310,6 +310,6 @@ export class SlotsService extends Service {
     // The core's overloads proved the shares; the implementation works on
     // the erased view (same pattern as the core's own implementation arm).
     const options = rawOptions as ErasedRegisterOptions
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
+    // oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
     return this.ctx.effect(() => this['_register'](options, component), 'slots.register()')
   }
diff --git a/packages/client/runtime/src/invariant.ts b/packages/client/runtime/src/invariant.ts
index 8c0ac292ab..2b055ede0b 100644
--- a/packages/client/runtime/src/invariant.ts
+++ b/packages/client/runtime/src/invariant.ts
@@ -4,7 +4,7 @@
  */
 
 /* jscpd:ignore-start */
-/* eslint-disable @typescript-eslint/no-redundant-type-constituents --
+/* oxlint-disable typescript/no-redundant-type-constituents --
  * `keyof SlotMap & string` is the declare-merge key pattern: SlotMap is empty
  * in this compilation unit (intersection reads `never`) but consumers merge
  * keys in; the rule fires on the empty-map view, not on real redundancy. */
diff --git a/packages/client/runtime/tests/workspaces-service.spec.ts b/packages/client/runtime/tests/workspaces-service.spec.ts
index 54ec218765..7fd6934827 100644
--- a/packages/client/runtime/tests/workspaces-service.spec.ts
+++ b/packages/client/runtime/tests/workspaces-service.spec.ts
@@ -286,3 +286,78 @@ describe('WorkspacesService', () => {
     await expect(workspaces.delete(wid('ghost'))).rejects.toThrow(/workspace-not-found: gone/)
   })
 })
+
+describe('startInitialSelection', () => {
+  function bench() {
+    const ctx = new Context()
+    const api = new FakeApiClient()
+    const sessions = new SessionsService(ctx, api)
+    const workspaces = new WorkspacesService(ctx, api, sessions)
+    return { api, sessions, workspaces }
+  }
+
+  it('connects the recent Workspace blank session once baselines are ready and opens it', async () => {
+    const b = bench()
+    const stop = b.workspaces.startInitialSelection()
+    // Nothing happens before both baselines land.
+    expect(b.api.callsOf('session.create')).toHaveLength(0)
+
+    b.api.onWorkspaceList = () => Promise.resolve(ok({
+      items: [workspace('recent', [], '2026-01-02T00:00:00.000Z')] as never[],
+    }))
+    b.api.onCreate = () => Promise.resolve(ok({ sessionId: sid('s-new') }))
+    await b.workspaces.refresh()
+    await b.sessions.refresh()
+    // Store notifications and the connect round trip are microtask-batched.
+    await new Promise(resolve => setTimeout(resolve, 0))
+    expect(b.api.callsOf('session.create')).toEqual([{ workspaceId: 'recent' }])
+    expect(b.sessions.list.getSnapshot().current).toBe('s-new')
+    stop()
+  })
+
+  it('stays idle when a session is already current or no recent Workspace exists', async () => {
+    const withCurrent = bench()
+    withCurrent.api.onList = () => Promise.resolve(ok({
+      items: [{ sessionId: sid('s1'), updatedAt: 1, running: false, blank: false }] as never[],
+    }))
+    await withCurrent.sessions.refresh()
+    withCurrent.sessions.open(sid('s1'))
+    withCurrent.api.onWorkspaceList = () => Promise.resolve(ok({ items: [workspace('w1', [sid('s1')])] as never[] }))
+    const stopCurrent = withCurrent.workspaces.startInitialSelection()
+    await withCurrent.workspaces.refresh()
+    await new Promise(resolve => setTimeout(resolve, 0))
+    expect(withCurrent.api.callsOf('session.create')).toHaveLength(0)
+    stopCurrent()
+
+    const noRecent = bench()
+    const stopEmpty = noRecent.workspaces.startInitialSelection()
+    await noRecent.workspaces.refresh()
+    await noRecent.sessions.refresh()
+    await new Promise(resolve => setTimeout(resolve, 0))
+    expect(noRecent.api.callsOf('session.create')).toHaveLength(0)
+    expect(() => noRecent.workspaces.startInitialSelection()).toThrow(/already started/)
+    stopEmpty()
+  })
+
+  it('a failed connect returns to waiting and retries on the next list change', async () => {
+    const b = bench()
+    b.api.onWorkspaceList = () => Promise.resolve(ok({
+      items: [workspace('recent', [], '2026-01-02T00:00:00.000Z')] as never[],
+    }))
+    b.api.onCreate = () => Promise.resolve(err({ code: 'internal', message: 'attach exploded', details: {} }))
+    const stop = b.workspaces.startInitialSelection()
+    await b.workspaces.refresh()
+    await b.sessions.refresh()
+    await new Promise(resolve => setTimeout(resolve, 0))
+    expect(b.api.callsOf('session.create')).toHaveLength(1)
+    expect(b.sessions.list.getSnapshot().current).toBeUndefined()
+
+    // Recovery: the next workspace-list change re-runs the reconcile.
+    b.api.onCreate = () => Promise.resolve(ok({ sessionId: sid('s-retry') }))
+    await b.workspaces.refresh()
+    await new Promise(resolve => setTimeout(resolve, 0))
+    expect(b.api.callsOf('session.create')).toHaveLength(2)
+    expect(b.sessions.list.getSnapshot().current).toBe('s-retry')
+    stop()
+  })
+})
diff --git a/packages/client/test-runtime/src/index.ts b/packages/client/test-runtime/src/index.ts
index 1b70e10d79..987039b385 100644
--- a/packages/client/test-runtime/src/index.ts
+++ b/packages/client/test-runtime/src/index.ts
@@ -10,7 +10,7 @@
  * machinery — everything mounts the production implementations.
  * @module @deepseek-ai/dsh-client-test-runtime
  */
-/* eslint-disable @typescript-eslint/no-redundant-type-constituents --
+/* oxlint-disable typescript/no-redundant-type-constituents --
  * `keyof SlotMap & string` is the declare-merge key pattern (see ui-slots):
  * this compilation unit sees only the runtime's 'root' row, but consumer
  * programs merge their own keys in; the rule fires on the narrow-map view. */
diff --git a/packages/client/test-runtime/src/sessions.ts b/packages/client/test-runtime/src/sessions.ts
index 59dd7d9186..c43a25b777 100644
--- a/packages/client/test-runtime/src/sessions.ts
+++ b/packages/client/test-runtime/src/sessions.ts
@@ -237,6 +237,20 @@ export class TestSessions implements ISessions {
     await this.stabilize(() => { record.snapshot.update(mutate) })
   }
 
+  /**
+   * Update a session's list row (the wire-echo stand-in: title settles,
+   * running flips — components subscribed via useSessions re-render).
+   * @param id - session id.
+   * @param patch - summary fields to merge over the row.
+   */
+  async updateSummary(id: string, patch: Partial>): Promise {
+    const record = this.require(id)
+    record.summary = { ...record.summary, ...patch }
+    await this.stabilize(() => {
+      this.list.update((draft) => { draft.byId[id as SessionId] = record.summary })
+    })
+  }
+
   /**
    * Switch the current selection (undefined = the no-session empty state).
    * @param id - session id to select, or undefined to clear.
diff --git a/packages/client/ui-conversation/src/client/chat/message-chrome.ts b/packages/client/ui-conversation/src/client/chat/message-chrome.ts
index cf376473d0..b005b8404b 100644
--- a/packages/client/ui-conversation/src/client/chat/message-chrome.ts
+++ b/packages/client/ui-conversation/src/client/chat/message-chrome.ts
@@ -8,7 +8,7 @@
 export async function writeClipboard(text: string): Promise {
   // lib.dom types clipboard non-optional, but insecure contexts omit it —
   // that runtime gap is exactly what this guard detects.
-  /* eslint-disable-next-line @typescript-eslint/no-unnecessary-condition */
+  /* oxlint-disable-next-line typescript/no-unnecessary-condition */
   if (navigator.clipboard?.writeText) {
     try {
       await navigator.clipboard.writeText(text)
@@ -19,7 +19,7 @@ export async function writeClipboard(text: string): Promise {
   }
   // execCommand('copy') is the only clipboard fallback where the async API
   // is missing (insecure contexts); deprecated but deliberately retained.
-  /* eslint-disable @typescript-eslint/no-deprecated */
+  /* oxlint-disable typescript/no-deprecated */
   const exec = typeof document.execCommand === 'function'
     ? document.execCommand.bind(document)
     : undefined
@@ -36,7 +36,7 @@ export async function writeClipboard(text: string): Promise {
   } catch {
     // Clipboard unavailable; the button stays idle.
   }
-  /* eslint-enable @typescript-eslint/no-deprecated */
+  /* oxlint-enable typescript/no-deprecated */
   el.remove()
 }
 
diff --git a/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx b/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
index 24359965f5..22f645f0ce 100644
--- a/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
+++ b/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
@@ -105,7 +105,7 @@ export function InputBar({
     // IME guard so a composition-closing Shift+Enter still breaks the line.
     if (e.key === 'Enter' && e.shiftKey) return
     // keyCode 229 is the legacy IME-composition signal engines emit without isComposing.
-    // eslint-disable-next-line @typescript-eslint/no-deprecated
+    // oxlint-disable-next-line typescript/no-deprecated
     const composing = composingRef.current || e.nativeEvent.isComposing || e.nativeEvent.keyCode === 229
     if (e.key === 'ArrowUp' || e.key === 'ArrowDown') {
       if (keyboard.arbitrate(e.key === 'ArrowUp' ? 'up' : 'down', composing) === 'consumed') e.preventDefault()
@@ -165,8 +165,8 @@ export function InputBar({
     if (machineBusy) return // submitting is the read-only span; adjudicating holds the pending lock
     const next = e.target.value
     keyboard.setDraft(next)
-    // selectionStart is number|null in lib.dom; the eslint program narrows it.
-    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+    // selectionStart is number|null in lib.dom; the type-aware lint program narrows it.
+    // oxlint-disable-next-line typescript/no-unnecessary-condition
     keyboard.track(next, e.target.selectionStart ?? next.length)
   }
 
@@ -178,13 +178,13 @@ export function InputBar({
   // too (one char = one step). Mouse selection of a chip is handled in the
   // backdrop click handler below. Undo/redo must NOT reach the browser: the
   // machine owns the transaction log.
-  // selectionStart/End are number|null in lib.dom; the eslint program narrows them.
-  /* eslint-disable @typescript-eslint/no-unnecessary-condition */
+  // selectionStart/End are number|null in lib.dom; the type-aware lint program narrows them.
+  /* oxlint-disable typescript/no-unnecessary-condition */
   const selectionOf = (el: HTMLTextAreaElement) => ({
     start: el.selectionStart ?? 0,
     end: el.selectionEnd ?? el.selectionStart ?? 0,
   })
-  /* eslint-enable @typescript-eslint/no-unnecessary-condition */
+  /* oxlint-enable typescript/no-unnecessary-condition */
 
   const onCopyOrCut = (e: React.ClipboardEvent, cut: boolean): void => {
     const el = e.currentTarget
diff --git a/packages/client/ui-conversation/tests/assembly-surfaces.spec.tsx b/packages/client/ui-conversation/tests/assembly-surfaces.spec.tsx
new file mode 100644
index 0000000000..5d7f4c05e7
--- /dev/null
+++ b/packages/client/ui-conversation/tests/assembly-surfaces.spec.tsx
@@ -0,0 +1,245 @@
+// @vitest-environment jsdom
+/**
+ * Assembly-level acceptance on SlotTestRuntime (real apply, real slot
+ * machinery, real renderer; data fed as fixtures) for surfaces that were
+ * previously pinned only by the assembled-app jsdom snapshots
+ * (apps/web/tests/{todo-display,terminal-card,slash-flow}.snapshot.ts):
+ *
+ * - the todo_write turn reaches BOTH surfaces through the product
+ *   registrations (keyed toolview row in the flow, plan strip in the input
+ *   dock via the 'todos' projection) and the strip follows projection
+ *   retirement;
+ * - the bash keyed row carries its resident terminal card, and the fallback
+ *   row reaches the same card through its expand control;
+ * - the resident composer textarea survives the blank→active conversion as
+ *   the SAME DOM node (focus/IME continuity rides React reconciliation:
+ *   component identity + tree position, which this assembled tree pins).
+ *
+ * Component-level behavior (collapse interaction, card model arms, summary
+ * derivations) lives in todo-panel.spec.tsx / terminal-card.spec.tsx; this
+ * suite only proves the assembled wiring.
+ */
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { cleanup, fireEvent, waitFor, within } from '@testing-library/react'
+import { LocaleService } from '@deepseek-ai/dsh-client-locale/client'
+import type { ISession, SessionId, TodoItem, ToolResultNode } from '@deepseek-ai/dsh-client-runtime/client'
+import type { PropsRenderSlots } from '@deepseek-ai/dsh-client-ui-slots'
+import { SlotTestRuntime } from '@deepseek-ai/dsh-client-test-runtime'
+import { apply, inject } from '@deepseek-ai/dsh-client-ui-conversation/client'
+
+const SID = 's1' as SessionId
+
+afterEach(cleanup)
+beforeEach(() => {
+  localStorage.clear()
+})
+
+const TODOS: TodoItem[] = [
+  { content: '梳理需求', status: 'completed' },
+  { content: '实现 fixture 样本', status: 'in_progress' },
+  { content: '浏览器验收', status: 'pending' },
+]
+
+const todoResult = (seq: number): ToolResultNode => ({
+  kind: 'tool-result', seq, time: seq * 1_000, callId: `todo-${seq}`,
+  call: { name: 'todo_write', argsRaw: JSON.stringify({ todos: TODOS }) },
+  callTime: seq * 1_000 - 500,
+  content: [], isError: false, callView: null, resultView: null,
+})
+
+const bashResult = (seq: number, callId: string, over?: Partial): ToolResultNode => ({
+  kind: 'tool-result', seq, time: seq * 1_000, callId,
+  call: { name: 'bash', argsRaw: '{"command":"ls -la","description":"List files"}' },
+  callTime: seq * 1_000 - 500,
+  content: [{ type: 'text', text: 'total 2\ndemo.txt\n' }], isError: false,
+  callView: { card: 'terminal', title: 'ls -la', description: 'List files' },
+  resultView: { card: 'terminal', output: 'total 2\ndemo.txt\n', exitCode: 0 },
+  ...over,
+})
+
+/** Test-owned AppFrame role: declares and renders the resident conversation area. */
+type AppRootProps = PropsRenderSlots<'conversation' | 'details'>
+function AppRoot({ renderSlot }: AppRootProps) {
+  return <>{renderSlot('conversation', {})}
+}
+
+const LAYOUT_CHILDREN = {
+  'conversation': { kind: 'single', scope: 'session-maybe' },
+  'details': { kind: 'single', scope: 'session' },
+} as const
+
+async function bench(nodes: ToolResultNode[], opts?: { blank?: boolean }) {
+  const runtime = await SlotTestRuntime.create()
+  runtime.provide('layout', { openDetails: vi.fn(), closeDetails: vi.fn() })
+  runtime.provide('locale', new LocaleService(runtime.ctx))
+  await runtime.sessions.add({
+    id: SID,
+    summary: { title: 'S', displayTitle: 'S', cwd: '/proj' },
+    snapshot: {
+      nodes,
+      ...(opts?.blank === true ? { blank: true, composerPhase: 'blank' as const } : {}),
+    },
+    session: {
+      loadOlder: vi.fn(),
+      prompt: vi.fn(async () => ({ ok: true, value: { accepted: true } })),
+    },
+  })
+  await runtime.root.declare(LAYOUT_CHILDREN, AppRoot)
+  await runtime.mount({ inject: [...inject], apply })
+  return runtime
+}
+
+describe('todo_write assembly (product registrations, no outlet twins)', () => {
+  it('reaches the keyed toolview row and the dock plan strip, and the strip follows projection retirement', async () => {
+    const runtime = await bench([todoResult(3)])
+    // The dock strip reads the host-computed 'todos' projection.
+    runtime.sessions.behavior(SID).projections.set('todos', TODOS)
+    const view = runtime.renderRoot()
+
+    // Keyed toolview registration took the row (summary derived from args).
+    const row = view.container.querySelector('[data-sample="todo-row"]')
+    expect(row).not.toBeNull()
+    expect(row!.textContent).toContain('1/3 已完成 · 实现 fixture 样本')
+
+    // The plan strip sits in the input dock, fed by the projection
+    // (default-collapsed: the header summary shows; rows appear on expand).
+    const panel = view.container.querySelector('[data-testid="todo-panel"]')
+    expect(panel).not.toBeNull()
+    expect(panel!.textContent).toContain('1/3 tasks · 1 in progress')
+    fireEvent.click(panel!.querySelector('button')!)
+    expect([...panel!.querySelectorAll('li')].map(li => li.getAttribute('data-status')))
+      .toEqual(['completed', 'in_progress', 'pending'])
+
+    // Next turn retires the standing plan (host pushes null): the strip
+    // clears while the historical row stays in the flow.
+    await runtime.flush()
+    runtime.sessions.behavior(SID).projections.set('todos', null)
+    await waitFor(() => {
+      expect(view.container.querySelector('[data-testid="todo-panel"]')).toBeNull()
+    })
+    expect(view.container.querySelector('[data-sample="todo-row"]')).not.toBeNull()
+    await runtime.dispose()
+  })
+})
+
+describe('terminal card assembly', () => {
+  it('the keyed bash row carries a resident terminal card; the fallback row reaches one through expand', async () => {
+    const runtime = await bench([
+      bashResult(3, 'c-keyed'),
+      // An unregistered tool with terminal views: GenericToolCard fallback.
+      bashResult(4, 'c-fallback', { call: { name: 'fx-bash', argsRaw: '{"command":"ls -la"}' } }),
+    ])
+    const view = runtime.renderRoot()
+
+    // Keyed BashRow renders the card residently (no expand gesture).
+    const keyed = view.container.querySelector('[data-sample="bash-global"]')?.parentElement
+    expect(keyed?.querySelector('[data-terminal]')).not.toBeNull()
+
+    // Fallback row: card appears only after its expand control.
+    const fallback = view.container.querySelector('[data-tool="fx-bash"]')
+    expect(fallback).not.toBeNull()
+    expect(fallback!.querySelector('[data-terminal]')).toBeNull()
+    fireEvent.click(fallback!.querySelector('button[aria-expanded]')!)
+    await waitFor(() => {
+      expect(fallback!.querySelector('[data-terminal]')).not.toBeNull()
+    })
+    await runtime.dispose()
+  })
+})
+
+describe('resident composer', () => {
+  it('renders the locked view state while no session exists at all', async () => {
+    const runtime = await SlotTestRuntime.create()
+    runtime.provide('layout', { openDetails: vi.fn(), closeDetails: vi.fn() })
+    runtime.provide('locale', new LocaleService(runtime.ctx))
+    await runtime.root.declare(LAYOUT_CHILDREN, AppRoot)
+    await runtime.mount({ inject: [...inject], apply })
+    const view = runtime.renderRoot()
+    // No session entity: the inert twin renders (disabled textarea), and the
+    // workspace picker chip is the only live control.
+    const textarea = view.container.querySelector('textarea')
+    expect(textarea).not.toBeNull()
+    expect(textarea!.disabled).toBe(true)
+    expect(view.getByRole('button', { name: 'Choose workspace' })).toBeTruthy()
+    await runtime.dispose()
+  })
+
+
+  it('the textarea survives the blank→active conversion as the same DOM node', async () => {
+    const runtime = await bench([], { blank: true })
+    // The hero renders the LIVE composer only when the blank session's
+    // workspace resolves a chip title; an ownerless blank session shows the
+    // disabled twin instead (deleted-workspace semantics).
+    await runtime.workspaces.update((draft) => {
+      draft.items = [{ workspaceId: 'w1', title: 'Proj', path: '/proj', sessionIds: [SID] }] as never
+    })
+    const view = runtime.renderRoot()
+    const hero = view.container.querySelector('textarea')
+    expect(hero).not.toBeNull()
+    expect(hero!.disabled).toBe(false)
+
+    // First acceptance: the session leaves blank and the composer docks.
+    await runtime.sessions.updateSnapshot(SID, (draft) => {
+      draft.blank = false
+      draft.composerPhase = 'active'
+    })
+    const docked = view.container.querySelector('textarea')
+    expect(docked).toBe(hero)
+    await runtime.dispose()
+  })
+})
+
+describe('prompt rejection through the assembled composer', () => {
+  it('renders the promptError alert strip and keeps the draft in the machine', async () => {
+    const runtime = await SlotTestRuntime.create()
+    runtime.provide('layout', { openDetails: vi.fn(), closeDetails: vi.fn() })
+    runtime.provide('locale', new LocaleService(runtime.ctx))
+    const prompt = vi.fn(async () => ({
+      ok: false, error: { code: 'agent-busy', message: 'prompt rejected before acceptance', details: { reason: 'busy' } },
+    }))
+    await runtime.sessions.add({
+      id: SID,
+      summary: { title: 'S', displayTitle: 'S', cwd: '/proj' },
+      session: { prompt, loadOlder: vi.fn() },
+    })
+    await runtime.root.declare(LAYOUT_CHILDREN, AppRoot)
+    await runtime.mount({ inject: [...inject], apply })
+    const view = runtime.renderRoot()
+
+    const composer = view.container.querySelector('textarea')!
+    fireEvent.change(composer, { target: { value: 'do not lose this' } })
+    fireEvent.keyDown(composer, { key: 'Enter' })
+    await waitFor(() => { expect(prompt).toHaveBeenCalledOnce() })
+
+    // The rejection lands in snapshot.promptError (the Session's own path);
+    // the fixture mirrors that hop — the assembled InputBar renders it.
+    await runtime.sessions.updateSnapshot(SID, (draft) => {
+      draft.promptError = {
+        op: 'send',
+        error: { code: 'agent-busy', message: 'prompt rejected before acceptance', details: { reason: 'busy' } },
+      }
+    })
+    const alert = await view.findByRole('alert')
+    expect(alert.textContent).toContain('prompt rejected before acceptance (agent-busy)')
+    // Failure restore: the machine returned the draft to the same textarea.
+    await waitFor(() => {
+      expect((view.container.querySelector('textarea'))!.value).toBe('do not lose this')
+    })
+    await runtime.dispose()
+  })
+})
+
+describe('title projection across assembled surfaces', () => {
+  it('one summary update re-labels the breadcrumb and document.title consumers together', async () => {
+    const runtime = await bench([])
+    const view = runtime.renderRoot()
+    // The strict session header breadcrumb reads useSessions ancestry.
+    const crumb = within(view.container.querySelector('[aria-label="Session hierarchy"]') as HTMLElement)
+    expect(crumb.getByText('S')).toBeTruthy()
+
+    await runtime.sessions.updateSummary(SID, { displayTitle: '修订标题', title: '修订标题' })
+    await waitFor(() => { expect(crumb.getByText('修订标题')).toBeTruthy() })
+    expect(crumb.queryByText('S')).toBeNull()
+    await runtime.dispose()
+  })
+})
diff --git a/packages/client/ui-primitives/src/clipboard.ts b/packages/client/ui-primitives/src/clipboard.ts
index c01e802f31..39a0eb3e76 100644
--- a/packages/client/ui-primitives/src/clipboard.ts
+++ b/packages/client/ui-primitives/src/clipboard.ts
@@ -12,7 +12,7 @@
 export async function writeClipboard(text: string): Promise {
   // lib.dom types clipboard non-optional, but insecure contexts omit it —
   // that runtime gap is exactly what this guard detects.
-  /* eslint-disable-next-line @typescript-eslint/no-unnecessary-condition */
+  /* oxlint-disable-next-line typescript/no-unnecessary-condition */
   if (navigator.clipboard?.writeText) {
     try {
       await navigator.clipboard.writeText(text)
@@ -25,7 +25,7 @@ export async function writeClipboard(text: string): Promise {
   // jsdom and older hosts: best-effort execCommand path when present.
   // execCommand('copy') is the only clipboard fallback where the async API
   // is missing; deprecated but deliberately retained.
-  /* eslint-disable @typescript-eslint/no-deprecated */
+  /* oxlint-disable typescript/no-deprecated */
   const exec = typeof document.execCommand === 'function'
     ? document.execCommand.bind(document)
     : undefined
@@ -44,5 +44,5 @@ export async function writeClipboard(text: string): Promise {
   } finally {
     el.remove()
   }
-  /* eslint-enable @typescript-eslint/no-deprecated */
+  /* oxlint-enable typescript/no-deprecated */
 }
diff --git a/packages/client/ui-primitives/src/markdown/JsonBlock.tsx b/packages/client/ui-primitives/src/markdown/JsonBlock.tsx
index ecbf594261..4697feb247 100644
--- a/packages/client/ui-primitives/src/markdown/JsonBlock.tsx
+++ b/packages/client/ui-primitives/src/markdown/JsonBlock.tsx
@@ -16,7 +16,7 @@ export function JsonBlock({ label, payload, defaultOpen = false }: {
     let s: string
     try {
       // lib typing hides stringify's undefined arm (undefined/function/symbol payloads).
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+      // oxlint-disable-next-line typescript/no-unnecessary-condition
       s = JSON.stringify(payload, null, 2) ?? String(payload)
     } catch {
       s = String(payload)
diff --git a/packages/client/ui-question/src/client/QuestionComposer.tsx b/packages/client/ui-question/src/client/QuestionComposer.tsx
index 542a24b935..aa1a8bb334 100644
--- a/packages/client/ui-question/src/client/QuestionComposer.tsx
+++ b/packages/client/ui-question/src/client/QuestionComposer.tsx
@@ -38,7 +38,7 @@ export function parseQuestionTitle(title: string): string {
 /** Return whether a textarea key event belongs to an active IME composition. */
 function isComposing(event: KeyboardEvent): boolean {
   // keyCode 229 is the legacy IME-composition signal engines emit without isComposing.
-  // eslint-disable-next-line @typescript-eslint/no-deprecated
+  // oxlint-disable-next-line typescript/no-deprecated
   return event.nativeEvent.isComposing || event.nativeEvent.keyCode === 229
 }
 
@@ -64,9 +64,9 @@ function QuestionFlow({ pending }: { pending: PendingQuestion }) {
   const [busy, setBusy] = useState<'answer' | 'cancel' | null>(null)
   const [error, setError] = useState(null)
   // index stays in bounds (every setIndex site clamps) and drafts mirrors questions 1:1.
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   const question = questions[index]!
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   const draft = drafts[index]!
   const hasOptions = (question.options?.length ?? 0) > 0
 
diff --git a/packages/client/ui-slots/src/index.ts b/packages/client/ui-slots/src/index.ts
index 7b980571ef..942e956ea8 100644
--- a/packages/client/ui-slots/src/index.ts
+++ b/packages/client/ui-slots/src/index.ts
@@ -8,7 +8,7 @@
  * consumer `declare module` augmentation merges with declarations lexically in
  * the augmented module, not with re-exports.
  */
-/* eslint-disable @typescript-eslint/no-redundant-type-constituents --
+/* oxlint-disable typescript/no-redundant-type-constituents --
  * `keyof SlotMap & string` is the declare-merge key pattern: SlotMap is empty
  * in THIS compilation unit (so the intersection reads as `never`), but every
  * consumer merges keys in and the intersection is what keeps them string-typed.
@@ -350,7 +350,7 @@ interface ErasedOptions {
   priority?: number | undefined
   children?: Record> | undefined
   store?: StoreDecl | undefined
-  /* eslint-disable-next-line @typescript-eslint/no-explicit-any --
+  /* oxlint-disable-next-line typescript/no-explicit-any --
    * implementation-signature position only (both public overloads type inject
    * exactly); `never[]` would fail overload-to-implementation compatibility
    * against the per-declaration InjectParams tuples. */
diff --git a/packages/client/ui-slots/src/store.ts b/packages/client/ui-slots/src/store.ts
index 3670f9fc3f..2e5fdae419 100644
--- a/packages/client/ui-slots/src/store.ts
+++ b/packages/client/ui-slots/src/store.ts
@@ -21,7 +21,7 @@ export type MaybeSnapshotSelectorHook =
  * declared as the store's complete write set (the audit face — components can
  * only write through these).
  */
-/* eslint-disable-next-line @typescript-eslint/no-explicit-any --
+/* oxlint-disable-next-line typescript/no-explicit-any --
  * any[] (not unknown[]): each action carries its own parameter list, and
  * unknown[] would reject every concrete signature under strict parameter
  * contravariance. Params are re-inferred per action by BakedActions. */
@@ -95,14 +95,14 @@ export interface StoreHandle> {
  * Exclusive-store registration form: the registrant passes the factory itself
  * and the framework calls it per entry x scope (no shared identity exists).
  */
-/* eslint-disable-next-line @typescript-eslint/no-explicit-any --
+/* oxlint-disable-next-line typescript/no-explicit-any --
  * erased position accepting every StoreHandle instantiation; T/A are
  * recovered per use site by conditional inference (HandleOf/BoundActions/
  * PropsStore). */
 export type StoreFactory = () => StoreHandle
 
 /** The register `store` option position: a shared handle or an exclusive factory. */
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- same erased-constraint position as StoreFactory (see above).
+// oxlint-disable-next-line typescript/no-explicit-any -- same erased-constraint position as StoreFactory (see above).
 export type StoreDecl = StoreHandle | StoreFactory
 
 /** Normalize a store declaration to its handle type (factories yield their return). */
diff --git a/packages/client/ui-trajectory/tests/client-bundle.spec.ts b/packages/client/ui-trajectory/tests/client-bundle.spec.ts
index 129f756aa6..ccd811d289 100644
--- a/packages/client/ui-trajectory/tests/client-bundle.spec.ts
+++ b/packages/client/ui-trajectory/tests/client-bundle.spec.ts
@@ -41,7 +41,7 @@ describe('tsdown client artifact', () => {
     // Same execution form the loader uses (inline script eval, window scope) —
     // the implied-eval ban targets accidental string execution, not this
     // deliberate bundle-execution fixture.
-    // eslint-disable-next-line @typescript-eslint/no-implied-eval, @typescript-eslint/no-unsafe-call
+    // oxlint-disable-next-line typescript/no-implied-eval, typescript/no-unsafe-call
     new Function(code!)()
     expect(handoff).toBeDefined()
     const modules = new Map([
diff --git a/packages/client/ui-workspace/tests/rename-assembly.spec.tsx b/packages/client/ui-workspace/tests/rename-assembly.spec.tsx
new file mode 100644
index 0000000000..bdbeee845f
--- /dev/null
+++ b/packages/client/ui-workspace/tests/rename-assembly.spec.tsx
@@ -0,0 +1,118 @@
+// @vitest-environment jsdom
+/**
+ * The session-rename assembly chain on SlotTestRuntime (real apply, real
+ * WorkspaceBrowser occupying the sidebar hole): row menu → rename dialog →
+ * the injected renameSession hop (sessions.binding → ISession.rename) → on
+ * the accepted unary response the dialog closes and the row re-labels from
+ * the list state — no push-frame wait. Previously pinned only by the
+ * assembled-app snapshot (apps/web/tests/session-actions.snapshot.ts); the
+ * verb's wire behavior stays with the runtime package
+ * (session.spec.ts#rename), the dialog's own arms with rows.spec /
+ * workspace-browser.spec.
+ */
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { cleanup, fireEvent, waitFor, within } from '@testing-library/react'
+import type { ISession, SessionId, WorkspaceId } from '@deepseek-ai/dsh-client-runtime/client'
+import type { PropsRenderSlots } from '@deepseek-ai/dsh-client-ui-slots'
+import { SlotTestRuntime } from '@deepseek-ai/dsh-client-test-runtime'
+import { apply, inject } from '@deepseek-ai/dsh-client-ui-workspace/client'
+
+const SID = 's1' as SessionId
+
+afterEach(cleanup)
+beforeEach(() => { localStorage.clear() })
+
+/** Test-owned sidebar shell role: declares and renders the browsing region. */
+type FrameProps = PropsRenderSlots<'sidebar.workspaces'>
+function SidebarFrame({ renderSlot }: FrameProps) {
+  return <>{renderSlot('sidebar.workspaces', { wide: true, expandSidebar: () => {} })}
+}
+
+describe('session rename through the assembled browser', () => {
+  it('renames via the row menu: binding.session.rename fires, the dialog closes, the row re-labels from the list', async () => {
+    const runtime = await SlotTestRuntime.create()
+    const rename = vi.fn(async title => ({
+      ok: true, value: { title: title.trim().replace(/\s+/g, ' '), seq: 7 },
+    }))
+    await runtime.sessions.add({
+      id: SID,
+      summary: { title: '旧标题', displayTitle: '旧标题', cwd: '/w/alpha' },
+      session: { rename },
+    })
+    await runtime.workspaces.update((draft) => {
+      draft.items = [{
+        workspaceId: 'w1' as WorkspaceId, title: 'alpha', path: '/w/alpha',
+        sessionIds: [SID], createdAt: '2026-01-01T00:00:00.000Z', updatedAt: '2026-01-01T00:00:00.000Z',
+      }] as never
+    })
+    await runtime.root.declare(
+      { 'sidebar.workspaces': { kind: 'single', scope: 'root' } } as never,
+      SidebarFrame as never,
+    )
+    await runtime.mount({ inject: [...inject], apply })
+    const view = runtime.renderRoot()
+
+    // The current session's group auto-expands; open the row's action menu.
+    const row = (await view.findByText('旧标题')).closest('[role="treeitem"]')!
+    fireEvent.click(within(row as HTMLElement).getByLabelText('Session actions for 旧标题'))
+    fireEvent.click(view.getByRole('menuitem', { name: 'Rename', hidden: true }))
+
+    // The dialog seeds from the current title; submit a padded value.
+    const input = await view.findByLabelText('Session name') as HTMLInputElement
+    expect(input.value).toBe('旧标题')
+    fireEvent.change(input, { target: { value: '  分叉  实验记录  ' } })
+    fireEvent.click(view.getByRole('button', { name: 'Rename' }))
+
+    // The injected hop reached the session face with the edge-trimmed draft
+    // (the dialog trims edges; interior normalization is host-side).
+    await waitFor(() => { expect(rename).toHaveBeenCalledWith('分叉  实验记录') })
+    // Acceptance closes the dialog without any push-frame wait.
+    await waitFor(() => { expect(view.queryByLabelText('Session name')).toBeNull() })
+    // The manager lands the unary echo in the list store (its own package
+    // tests own that hop); the row re-labels from list state alone.
+    await runtime.sessions.updateSummary(SID, { displayTitle: '分叉 实验记录', title: '分叉 实验记录' })
+    await view.findByText('分叉 实验记录')
+    expect(view.queryByText('旧标题')).toBeNull()
+    await runtime.dispose()
+  })
+
+  it('a rejected rename keeps the dialog open with the error surfaced', async () => {
+    const runtime = await SlotTestRuntime.create()
+    const rename = vi.fn(async () => ({
+      ok: false, error: { code: 'internal', message: 'title write failed', details: {} },
+    }))
+    await runtime.sessions.add({
+      id: SID,
+      summary: { title: '旧标题', displayTitle: '旧标题', cwd: '/w/alpha' },
+      session: { rename },
+    })
+    await runtime.workspaces.update((draft) => {
+      draft.items = [{
+        workspaceId: 'w1' as WorkspaceId, title: 'alpha', path: '/w/alpha',
+        sessionIds: [SID], createdAt: '2026-01-01T00:00:00.000Z', updatedAt: '2026-01-01T00:00:00.000Z',
+      }] as never
+    })
+    await runtime.root.declare(
+      { 'sidebar.workspaces': { kind: 'single', scope: 'root' } } as never,
+      SidebarFrame as never,
+    )
+    await runtime.mount({ inject: [...inject], apply })
+    const view = runtime.renderRoot()
+    await runtime.flush()
+
+    const row = (await view.findByText('旧标题')).closest('[role="treeitem"]')!
+    fireEvent.click(within(row as HTMLElement).getByLabelText('Session actions for 旧标题'))
+    fireEvent.click(view.getByRole('menuitem', { name: 'Rename', hidden: true }))
+    const input = await view.findByLabelText('Session name')
+    fireEvent.change(input, { target: { value: '新名' } })
+    fireEvent.click(view.getByRole('button', { name: 'Rename' }))
+
+    // Failure: the injected hop rethrows the business error; the dialog
+    // stays open with the alert and the row keeps its title.
+    const alert = await view.findByRole('alert')
+    expect(alert.textContent).toContain('title write failed')
+    expect(view.getByLabelText('Session name')).toBeTruthy()
+    expect(view.getByText('旧标题')).toBeTruthy()
+    await runtime.dispose()
+  })
+})
diff --git a/packages/code-runtime/code-runtime-worker/src/bootstrap.ts b/packages/code-runtime/code-runtime-worker/src/bootstrap.ts
index aad4b7b2e6..cbe0d0ac55 100644
--- a/packages/code-runtime/code-runtime-worker/src/bootstrap.ts
+++ b/packages/code-runtime/code-runtime-worker/src/bootstrap.ts
@@ -134,7 +134,7 @@ export function makeConsoleShim(logs: LogBuffer): Record<(typeof CONSOLE_LEVELS)
 export function captureStreamWrites(logs: LogBuffer, stream: PatchableStream): () => void {
   // The slot's VALUE is stored for restore and reassigned — never invoked
   // detached, so the unbound-method concern does not apply.
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const original = stream.write
   stream.write = (chunk: unknown, ...rest: unknown[]): boolean => {
     logs.push(typeof chunk === 'string' ? chunk : String(chunk))
diff --git a/packages/compact/compact-basic/src/index.ts b/packages/compact/compact-basic/src/index.ts
index 4d417fb78e..da0ca469a3 100644
--- a/packages/compact/compact-basic/src/index.ts
+++ b/packages/compact/compact-basic/src/index.ts
@@ -195,7 +195,7 @@ export class BasicCompactService extends CompactService {
         // A model-free prune can land before later summary work fails. That
         // durable reduction is sufficient retry proof; do not discard it just
         // because the optional second phase threw. Cancellation still wins.
-        // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- the signal can abort while recovery is awaited.
+        // oxlint-disable-next-line typescript/no-unnecessary-condition -- the signal can abort while recovery is awaited.
         if (!signal.aborted && agent.session.surface.replaceGeneration > generation) {
           ctx.logger.warn(
             `context-overflow compaction failed after durable surface progress: ${message}; `
@@ -205,14 +205,14 @@ export class BasicCompactService extends CompactService {
           return { kind: 'retry' }
         }
         ctx.logger.warn(
-          // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- the signal can abort while recovery is awaited.
+          // oxlint-disable-next-line typescript/no-unnecessary-condition -- the signal can abort while recovery is awaited.
           `context-overflow compaction failed: ${message}; ${signal.aborted
             ? 'cancellation prevents retry'
             : 'preserving the original request error'}`,
         )
         return next()
       }
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- the signal can abort while compaction is awaited.
+      // oxlint-disable-next-line typescript/no-unnecessary-condition -- the signal can abort while compaction is awaited.
       if (signal.aborted
         || agent.session.surface.replaceGeneration <= generation) return next()
       if (result !== null) logResult(result, 'context overflow recovery')
diff --git a/packages/compact/compact-basic/src/region.ts b/packages/compact/compact-basic/src/region.ts
index d5eb7cfc40..c236eea843 100644
--- a/packages/compact/compact-basic/src/region.ts
+++ b/packages/compact/compact-basic/src/region.ts
@@ -49,7 +49,7 @@ export function selectCompactableRange(
   let accumulated = 0
   let keepFromIdx = pricedNodes.length
   for (let index = pricedNodes.length - 1; index >= 0; index -= 1) {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     accumulated += pricedNodes[index]!.tokens
     keepFromIdx = index
     if (accumulated >= retainTokens) break
@@ -57,15 +57,15 @@ export function selectCompactableRange(
   if (keepFromIdx === 0) return null
 
   while (keepFromIdx > 0) {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     if (toolPairingBalancedBefore(session, surfaceNodes[keepFromIdx]!)) break
     keepFromIdx -= 1
   }
   if (keepFromIdx === 0) return null
 
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   const first = surfaceNodes[0]!
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   const cutoff = surfaceNodes[keepFromIdx - 1]!
   return { start: first, end: cutoff }
 }
@@ -98,11 +98,11 @@ export async function compactSurfaceRegion(
       `compactRegion: start seq ${start} (position ${startIdx}) is after end seq ${end} (position ${endIdx}) on the surface`,
     )
   }
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   if (!toolPairingBalancedBefore(session, nodes[startIdx]!)) {
     throw new Error(`compactRegion: start seq ${start} is not a balanced boundary (would split a step's tool-call/result pair)`)
   }
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   if (!toolPairingBalancedAfter(session, nodes[endIdx]!)) {
     throw new Error(`compactRegion: end seq ${end} is not a balanced boundary (would split a step, or the step is still open)`)
   }
@@ -196,7 +196,7 @@ function buildSummarizationInput(
   const events = session.events
   const regionMessages = shadowedSeqs
     // shadowedSeqs are current surface seqs, so each is a valid log index.
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     .map(seq => session.deriveEventMessage(events[seq]!))
     .filter((message): message is Message => message !== null)
   return {
@@ -213,7 +213,7 @@ function inspectTurnTail(
   let compactionInProgress = false
   let compactionStateKnown = false
   for (let index = events.length - 1; index >= 0; index -= 1) {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     const event = events[index]!
     if (!compactionStateKnown) {
       if (event.type === 'compact/start') {
diff --git a/packages/context/session-reference/src/index.ts b/packages/context/session-reference/src/index.ts
index f54e0a0a13..d368c2e1e5 100644
--- a/packages/context/session-reference/src/index.ts
+++ b/packages/context/session-reference/src/index.ts
@@ -110,8 +110,8 @@ export class SessionReferenceService extends Service {
    */
   async listCandidates(
     agent: Agent,
-    query = '',
-    limit = this.config.candidateLimit,
+    query: string = '',
+    limit: number = this.config.candidateLimit,
     signal?: AbortSignal,
   ): Promise {
     if (!Number.isSafeInteger(limit) || limit <= 0) {
diff --git a/packages/cordis/tool-cordis/README.i18n.yaml b/packages/cordis/tool-cordis/README.i18n.yaml
index 8be2474092..ed9d80eea5 100644
--- a/packages/cordis/tool-cordis/README.i18n.yaml
+++ b/packages/cordis/tool-cordis/README.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write packages/cordis/tool-cordis/README.md
-README.md: 5b58e665dae95aea0d0ad094238fef5d3dc0fb97
-README.zh.md: 237b72244be2336a82c8c48cb341d7f9796d08f4
+README.md: eda135d93e2912bbb4e111af40d176409b383b5b
+README.zh.md: 6eef10086142d56dd809e5114b4e0e712f726ecc
diff --git a/packages/cordis/tool-cordis/README.md b/packages/cordis/tool-cordis/README.md
index 5b58e665da..eda135d93e 100644
--- a/packages/cordis/tool-cordis/README.md
+++ b/packages/cordis/tool-cordis/README.md
@@ -28,7 +28,7 @@ The sandbox isolates globals but is not a security boundary. Node globals are ab
 
 ## The generated API catalog
 
-`src/api-catalog.ts` is generated by `scripts/gen-cordis-api.ts` from the same AST walk as [docs/cordis-catalog](../../../docs/cordis-catalog/services.md) and freshness-gated by `pnpm run verify-cordis-api` (in `doc-sync`) — never edit it by hand. `cordis_inspect` intersects it with the live service store at call time. Broad `api` / `events` reports render summaries and signatures only; an exact `name` opts into the retained method/event JSDoc, and unknown or non-running service targets fail loud.
+`src/api-catalog.ts` is generated from the same Typert `FaceModel` projection as [docs/cordis-catalog](../../../docs/cordis-catalog/services.md) and freshness-gated by `pnpm run verify-cordis-api` (in `doc-sync`) — never edit it by hand. `scripts/gen-cordis-api.ts` is a compatibility entry point for that unified projection, not a second collector. `cordis_inspect` intersects the committed catalog with the live service store at call time; it has no runtime Typert dependency. Broad `api` / `events` reports render summaries and signatures only; an exact `name` opts into the retained method/event JSDoc, and unknown or non-running service targets fail loud.
 
 ## Rendering
 
diff --git a/packages/cordis/tool-cordis/README.zh.md b/packages/cordis/tool-cordis/README.zh.md
index 237b72244b..6eef100861 100644
--- a/packages/cordis/tool-cordis/README.zh.md
+++ b/packages/cordis/tool-cordis/README.zh.md
@@ -28,7 +28,7 @@
 
 ## 生成的 API 目录
 
-`src/api-catalog.ts` 由 `scripts/gen-cordis-api.ts` 生成，使用与 [docs/cordis-catalog](../../../docs/cordis-catalog/services.md) 相同的 AST 遍历，并由 `pnpm run verify-cordis-api`（位于 `doc-sync` 中）实施新鲜度门禁，绝不可手工编辑。`cordis_inspect` 在调用时把该目录与存活服务 store 取交集。宽泛的 `api`／`events` 报告只渲染摘要与签名；精确 `name` 会选择保留的方法／事件 JSDoc，未知或未运行的服务目标会明确报错。
+`src/api-catalog.ts` 与 [docs/cordis-catalog](../../../docs/cordis-catalog/services.md) 由同一个 Typert `FaceModel` 投影生成，并由 `pnpm run verify-cordis-api`（位于 `doc-sync` 中）实施新鲜度门禁，绝不可手工编辑。`scripts/gen-cordis-api.ts` 是该统一投影的兼容入口，而非第二套收集器。`cordis_inspect` 在调用时把已提交的目录与存活服务 store 取交集；它在运行时不依赖 Typert。宽泛的 `api`／`events` 报告只渲染摘要与签名；精确 `name` 会选择保留的方法／事件 JSDoc，未知或未运行的服务目标会高声失败。
 
 ## 渲染
 
diff --git a/packages/cordis/tool-cordis/src/api-catalog.ts b/packages/cordis/tool-cordis/src/api-catalog.ts
index bfcd90b445..9f7d6dc28d 100644
--- a/packages/cordis/tool-cordis/src/api-catalog.ts
+++ b/packages/cordis/tool-cordis/src/api-catalog.ts
@@ -489,7 +489,7 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [
         jsDoc: '/**\n * Deliver an allowed signal through an owned backend session.\n * @param owner - exact session owner.\n * @param id - target PTY identity.\n * @param signal - allowed POSIX signal name.\n * @returns delivered foreground process-group identity.\n */',
       },
       {
-        signature: 'async kill(owner: Agent, id: PtySessionId, reason = \'model request\'): Promise',
+        signature: 'async kill(owner: Agent, id: PtySessionId, reason: string = \'model request\'): Promise',
         jsDoc: '/**\n * Close one owned session and remove it only after quiescent backend cleanup.\n * @param owner - exact session owner.\n * @param id - target PTY identity.\n * @param reason - diagnostic cleanup reason.\n * @returns true for a newly closed session, false when the same close is already in flight.\n */',
       },
       {
@@ -679,7 +679,7 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [
     summary: 'Exact-read consumer that prepares immutable cross-session message context.',
     methods: [
       {
-        signature: 'async listCandidates( agent: Agent, query = \'\', limit = this.config.candidateLimit, signal?: AbortSignal, ): Promise',
+        signature: 'async listCandidates( agent: Agent, query: string = \'\', limit: number = this.config.candidateLimit, signal?: AbortSignal, ): Promise',
         jsDoc: '/**\n * List reference candidates, ranked by working-directory affinity.\n * @param agent - target agent; self is excluded and its cwd drives ranking.\n * @param query - optional case-insensitive session-id/cwd/title substring.\n * @param limit - optional positive result cap.\n * @param signal - optional cancellation boundary for host autocomplete teardown.\n * @returns candidates labeled by latest title or, when absent, session id.\n */',
       },
       {
@@ -1002,6 +1002,40 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [
       },
     ],
   },
+  {
+    key: 'typert',
+    summary: 'Registry of generated schemas and package reflection.',
+    methods: [
+      {
+        signature: 'register(contribution: TypertContribution): () => void',
+        jsDoc: '/**\n * Register one generated contribution atomically for the calling fiber.\n * Duplicate package-face identities or schema keys reject the whole batch.\n * @param contribution - generated schemas and package metadata.\n * @returns the exact effect disposer that removes this contribution.\n */',
+      },
+      {
+        signature: 'get(key: string): TypertSchemaRecord | undefined',
+        jsDoc: '/**\n * Look up one schema by `#`.\n * @param key - global schema key.\n * @returns the live schema record, or `undefined` when absent.\n */',
+      },
+      {
+        signature: 'resolve(key: string): TypertSchemaRecord',
+        jsDoc: '/**\n * Resolve one required schema.\n * @param key - global schema key.\n * @returns the live schema record.\n * @throws when the key is malformed, the package face is absent, or the schema is not contributed.\n */',
+      },
+      {
+        signature: 'list(filter: TypertSchemaFilter = {}): TypertSchemaRecord[]',
+        jsDoc: '/**\n * Enumerate live schemas in registration order.\n * @param filter - optional package and face restriction.\n * @returns matching schema records.\n */',
+      },
+      {
+        signature: 'getPackage(packageName: string, face: TypertFace = \'host\'): TypertPackageRecord | undefined',
+        jsDoc: '/**\n * Look up generated reflection for one package face.\n * @param packageName - exact npm package name.\n * @param face - face to query; defaults to the host runtime.\n * @returns the live package record, or `undefined` when absent.\n */',
+      },
+      {
+        signature: 'listPackages(filter: TypertPackageFilter = {}): TypertPackageRecord[]',
+        jsDoc: '/**\n * Enumerate generated package reflection in registration order.\n * @param filter - optional package and face restriction.\n * @returns matching package records.\n */',
+      },
+      {
+        signature: 'toJSONSchema(key: string, params?: z.core.ToJSONSchemaParams): z.core.JSONSchema.BaseSchema',
+        jsDoc: '/**\n * Project a live Zod schema to JSON Schema without caching the result.\n * @param key - global schema key.\n * @param params - Zod projection parameters.\n * @returns a fresh JSON Schema document.\n */',
+      },
+    ],
+  },
   {
     key: 'userInteraction',
     summary: '`ctx.userInteraction`: one active UI provider plus an `ask()` surface.',
@@ -1281,34 +1315,6 @@ export const EVENT_API: readonly EventApiEntry[] = [
     jsDoc: '/**\n * A skill provider, runtime contribution, or provider-backed catalog may\n * have changed. This is an unfiltered invalidation notification; consumers\n * refetch the catalog for their own lookup options. Listener failures are\n * contained and cannot veto the registry mutation.\n * @mode emit\n */',
     summary: 'A skill provider, runtime contribution, or provider-backed catalog may have changed.',
   },
-  {
-    name: 'slash/input-begin-command',
-    mode: 'bail',
-    signature: '\'slash/input-begin-command\'(request: BeginCommandRequest): true | undefined',
-    jsDoc: '/**\n * Applies one command claim to the scoped Input. Dispatched with the\n * session\'s scope carrier; the owning session\'s input listener returns\n * `true` only after the phase and span CAS checks pass and the machine\n * actually mutated — producers treat anything else as "not applied".\n * @param request - Claim and menu-time span CAS.\n * @mode bail\n */',
-    summary: 'Applies one command claim to the scoped Input.',
-  },
-  {
-    name: 'slash/input-consume-token',
-    mode: 'bail',
-    signature: '\'slash/input-consume-token\'(request: ConsumeTokenRequest): true | undefined',
-    jsDoc: '/**\n * Consumes one command token after business success (popup settle /\n * menu-pick execute). Same carrier routing and applied-truth contract.\n * @param request - Exact span or bare-token guard.\n * @mode bail\n */',
-    summary: 'Consumes one command token after business success (popup settle / menu-pick execute).',
-  },
-  {
-    name: 'slash/input-insert-reference',
-    mode: 'bail',
-    signature: '\'slash/input-insert-reference\'(request: InsertReferenceRequest): true | undefined',
-    jsDoc: '/**\n * Inserts one reference into the scoped Input (same carrier routing and\n * applied-truth contract as begin-command).\n * @param request - Reference and menu-time span CAS.\n * @mode bail\n */',
-    summary: 'Inserts one reference into the scoped Input (same carrier routing and applied-truth contract as begin-command).',
-  },
-  {
-    name: 'slash/input-insert-text',
-    mode: 'bail',
-    signature: '\'slash/input-insert-text\'(request: InsertTextRequest): true | undefined',
-    jsDoc: '/**\n * Replaces the trigger token span with literal text — the plain-text\n * reference path (decision 21). Same carrier routing and applied-truth\n * contract; the draft gains ordinary characters, no occurrence entry.\n * @param request - Replacement text and menu-time span CAS.\n * @mode bail\n */',
-    summary: 'Replaces the trigger token span with literal text — the plain-text reference path (decision 21).',
-  },
   {
     name: 'subagent/end',
     mode: 'emit',
@@ -2698,6 +2704,62 @@ export const TYPE_API: readonly TypeApiEntry[] = [
     name: 'TurnTriggerMap',
     declaration: 'export interface TurnTriggerMap {\n    message: {\n        kind: \'message\';\n        source: MessageSource;\n    };\n    retry: {\n        kind: \'retry\';\n    };\n    injection: {\n        kind: \'injection\';\n        source: MessageSource;\n    };\n}',
   },
+  {
+    name: 'TypertContribution',
+    declaration: 'export interface TypertContribution {\n    readonly package: string;\n    readonly face: TypertFace;\n    readonly schemas: readonly TypertSchema[];\n    readonly model: TypertPackageModel;\n}',
+  },
+  {
+    name: 'TypertDocTag',
+    declaration: 'export interface TypertDocTag {\n    readonly name: string;\n    readonly argument?: string;\n    readonly comment?: string;\n    readonly text: string;\n}',
+  },
+  {
+    name: 'TypertDocumentation',
+    declaration: 'export interface TypertDocumentation {\n    readonly description?: string;\n    readonly summary?: string;\n    readonly tags: readonly TypertDocTag[];\n    readonly jsDoc?: string;\n}',
+  },
+  {
+    name: 'TypertEventModel',
+    declaration: 'export interface TypertEventModel extends TypertDocumentation {\n    readonly name: string;\n    readonly mode?: string;\n    readonly signature: string;\n}',
+  },
+  {
+    name: 'TypertMemberModel',
+    declaration: 'export interface TypertMemberModel {\n    readonly kind: \'property\' | \'method\' | \'getter\' | \'setter\' | \'call\' | \'construct\' | \'index\';\n    readonly name: string;\n    readonly signature: string;\n    readonly summary?: string;\n    readonly jsDoc?: string;\n}',
+  },
+  {
+    name: 'TypertObjectModel',
+    declaration: 'export interface TypertObjectModel extends TypertDocumentation {\n    readonly name: string;\n    readonly exportName: string;\n    readonly members: readonly TypertMemberModel[];\n    readonly types: readonly TypertTypeModel[];\n}',
+  },
+  {
+    name: 'TypertPackageFilter',
+    declaration: 'export interface TypertPackageFilter {\n    readonly package?: string;\n    readonly face?: TypertFace;\n}',
+  },
+  {
+    name: 'TypertPackageModel',
+    declaration: 'export interface TypertPackageModel {\n    readonly services: readonly TypertServiceModel[];\n    readonly events: readonly TypertEventModel[];\n    readonly objects: readonly TypertObjectModel[];\n}',
+  },
+  {
+    name: 'TypertPackageRecord',
+    declaration: 'export interface TypertPackageRecord {\n    readonly package: string;\n    readonly face: TypertFace;\n    readonly key: string;\n    readonly model: TypertPackageModel;\n}',
+  },
+  {
+    name: 'TypertSchema',
+    declaration: 'export interface TypertSchema {\n    readonly name: string;\n    readonly schema: z.ZodType;\n}',
+  },
+  {
+    name: 'TypertSchemaFilter',
+    declaration: 'export interface TypertSchemaFilter {\n    readonly package?: string;\n    readonly face?: TypertFace;\n}',
+  },
+  {
+    name: 'TypertSchemaRecord',
+    declaration: 'export interface TypertSchemaRecord extends TypertSchema {\n    readonly package: string;\n    readonly face: TypertFace;\n    readonly key: string;\n}',
+  },
+  {
+    name: 'TypertServiceModel',
+    declaration: 'export interface TypertServiceModel extends TypertDocumentation {\n    readonly key: string;\n    readonly exportName: string;\n    readonly members: readonly TypertMemberModel[];\n    readonly types: readonly TypertTypeModel[];\n}',
+  },
+  {
+    name: 'TypertTypeModel',
+    declaration: 'export interface TypertTypeModel {\n    readonly name: string;\n    readonly declaration: string;\n}',
+  },
   {
     name: 'UserInteractionProvider',
     declaration: 'export interface UserInteractionProvider {\n    ask(request: AskUserQuestionRequest): Promise;\n}',
diff --git a/packages/core/agent-loop/src/agent.ts b/packages/core/agent-loop/src/agent.ts
index 949e9801c4..98d1edb302 100644
--- a/packages/core/agent-loop/src/agent.ts
+++ b/packages/core/agent-loop/src/agent.ts
@@ -221,7 +221,7 @@ export class ReactLoopAgent implements Agent {
     if (this.abort !== undefined || !this.queued.some(item => item.wakeup)) return
     // The some() guard above proves the queue is non-empty; the non-null
     // assertion expresses that invariant.
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     const { message } = this.queued.shift()!
     const inheritedOutboxLength = this.outbox.length
 
@@ -368,7 +368,7 @@ export class ReactLoopAgent implements Agent {
                   outcome.failure, requestFailureHistory, outcome.retryPolicy, signal,
                   () => Promise.resolve(undefined),
                 )
-                // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- signal can abort while recovery is awaited.
+                // oxlint-disable-next-line typescript/no-unnecessary-condition -- signal can abort while recovery is awaited.
                 if (action?.kind === 'retry' && !signal.aborted) {
                   retryFailures = Object.freeze([...requestFailureHistory, outcome.failure])
                 }
@@ -584,7 +584,7 @@ export class ReactLoopAgent implements Agent {
     const maxTokens = this.options.maxTokens
     const seedConfig = deepFreeze(structuredClone(
       this.requestHeaderLogged
-        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- the instance logged the header it now folds
+        // oxlint-disable-next-line typescript/no-non-null-assertion -- the instance logged the header it now folds
         ? persistedConfig!
         : {
           ...route,
diff --git a/packages/core/agent-loop/src/tool-calls.ts b/packages/core/agent-loop/src/tool-calls.ts
index cd57a28f44..068c5c8c21 100644
--- a/packages/core/agent-loop/src/tool-calls.ts
+++ b/packages/core/agent-loop/src/tool-calls.ts
@@ -83,7 +83,7 @@ export async function executeToolCalls(
   let concluded = false
   while (next < planned.length) {
     // Commit before classifying again so registry changes affect unstarted calls.
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- bounded by the loop condition
+    // oxlint-disable-next-line typescript/no-non-null-assertion -- bounded by the loop condition
     const first = planned[next]!
     const mode = ctx.tools.executionMode(first.exec).kind
     const group = mode === 'parallel' ? planned.slice(next) : [first]
@@ -151,7 +151,7 @@ async function runGroup(
       const result = slot.needsPost
         ? await ctx.tools[TOOL_REGISTRY_SCHEDULER].finalize(slot.exec, slot.result)
         : ctx.tools[TOOL_REGISTRY_SCHEDULER].finish(slot.exec, slot.result)
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- bounded index
+      // oxlint-disable-next-line typescript/no-non-null-assertion -- bounded index
       appendToolResult(session, turn, step, call!.block, result, callSeqs[committed]!)
       for (const context of result.additionalContexts ?? []) acceptContext(context)
       concluded ||= result.concludesTurn === true
@@ -162,7 +162,7 @@ async function runGroup(
   const inFlight = new Map>()
 
   const startCall = async (index: number): Promise => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- bounded index
+    // oxlint-disable-next-line typescript/no-non-null-assertion -- bounded index
     const call = group[index]!
     callSeqs[index] = appendToolCall(session, turn, step, call.block)
     started++
@@ -198,7 +198,7 @@ async function runGroup(
   const fillPool = async (): Promise => {
     while (!aborted && nextToStart < group.length && inFlight.size < maxParallelToolCalls) {
       // Re-read later modes after ordered commits so registry changes can create a barrier.
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- bounded by the loop condition
+      // oxlint-disable-next-line typescript/no-non-null-assertion -- bounded by the loop condition
       const nextCall = group[nextToStart]!
       if (nextToStart > 0 && mode === 'parallel'
         && ctx.tools.executionMode(nextCall.exec).kind !== 'parallel') break
diff --git a/packages/core/agent-loop/tests/config-session-id.spec.ts b/packages/core/agent-loop/tests/config-session-id.spec.ts
index fd41dc098a..c6459c7b39 100644
--- a/packages/core/agent-loop/tests/config-session-id.spec.ts
+++ b/packages/core/agent-loop/tests/config-session-id.spec.ts
@@ -269,7 +269,7 @@ describe('config-driven session id', () => {
     const failures: unknown[] = []
     ctx.on('agent-loop/config-start-failed', () => { throw unrenderable })
     // Deliberately violate the normal Error-only rejection rule to exercise the unknown boundary.
-    // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors
+    // oxlint-disable-next-line typescript/prefer-promise-reject-errors
     ctx.on('agent-loop/config-start-failed', () => Promise.reject(unrenderable) as never)
     ctx.on('agent-loop/config-start-failed', (_sessionId, error) => { failures.push(error) })
     vi.spyOn(ctx.sessionPersistence, 'list').mockRejectedValue(unrenderable)
diff --git a/packages/core/agent/src/dispatch.ts b/packages/core/agent/src/dispatch.ts
index 8b222327f2..b28586b6b8 100644
--- a/packages/core/agent/src/dispatch.ts
+++ b/packages/core/agent/src/dispatch.ts
@@ -108,12 +108,12 @@ export function agentEvents(ctx: Context, agent: Agent): AgentEventDispatch {
       }
     },
     async serial(name, ...rest) {
-      // eslint-disable-next-line @typescript-eslint/unbound-method -- the events mixin accessor returns a pre-bound function
+      // oxlint-disable-next-line typescript/unbound-method -- the events mixin accessor returns a pre-bound function
       const serial = ctx.serial as (thisArg: Scoped, name: string, ...args: unknown[]) => Promise
       return await serial(carrier, name, agent, ...rest)
     },
     waterfall(name, ...rest) {
-      // eslint-disable-next-line @typescript-eslint/unbound-method -- the events mixin accessor returns a pre-bound function
+      // oxlint-disable-next-line typescript/unbound-method -- the events mixin accessor returns a pre-bound function
       const waterfall = ctx.waterfall as (thisArg: Scoped, name: string, ...args: unknown[]) => never
       return waterfall(carrier, name, agent, ...rest)
     },
diff --git a/packages/core/agent/src/index.ts b/packages/core/agent/src/index.ts
index 17b115a40c..563edbc05b 100644
--- a/packages/core/agent/src/index.ts
+++ b/packages/core/agent/src/index.ts
@@ -328,7 +328,7 @@ export class AgentRegistry extends Service {
     // caller's composite effect can yield it for in-order teardown; the
     // loop's constructor effect returns it directly, identity-nesting the
     // registration under that effect.
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
+    // oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
     return dispose
   }
 
@@ -355,7 +355,7 @@ export class AgentRegistry extends Service {
     // capability and need no Cordis tracker magic.
     const { target } = this.requireFactory()
     const receiver = getTraceable(ownerCtx, target)
-    // eslint-disable-next-line @typescript-eslint/unbound-method -- Reflect.apply intentionally supplies the caller-traced receiver
+    // oxlint-disable-next-line typescript/unbound-method -- Reflect.apply intentionally supplies the caller-traced receiver
     return Reflect.apply(target.createAgent, receiver, [ownerCtx, options])
   }
 
@@ -370,7 +370,7 @@ export class AgentRegistry extends Service {
     const ownerCtx = this.ctx
     const { target } = this.requireFactory()
     const receiver = getTraceable(ownerCtx, target)
-    // eslint-disable-next-line @typescript-eslint/unbound-method -- Reflect.apply intentionally supplies the caller-traced receiver
+    // oxlint-disable-next-line typescript/unbound-method -- Reflect.apply intentionally supplies the caller-traced receiver
     return Reflect.apply(target.resume, receiver, [ownerCtx, options])
   }
 
@@ -397,7 +397,7 @@ export class AgentRegistry extends Service {
       yield this.enter(agent, this.ctx.agent)
       this.announce(agent)
     }.bind(this), 'agents.register()')
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
+    // oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
     return dispose
   }
 
diff --git a/packages/core/agent/src/types.ts b/packages/core/agent/src/types.ts
index 28b4ca4c71..829f318699 100644
--- a/packages/core/agent/src/types.ts
+++ b/packages/core/agent/src/types.ts
@@ -115,7 +115,10 @@ export type AgentCancelCause =
 /** Runtime reason carried by the signal that controls one live turn. */
 export type AgentInterruptReason = AgentCancelCause | { readonly kind: 'disposed' }
 
-/** Public live-agent handle with aliases over the unified delivery primitive. */
+/**
+ * Public live-agent handle with aliases over the unified delivery primitive.
+ * @typert object
+ */
 export interface Agent {
   /** The single identity shared with {@link session}. */
   readonly id: SessionId
diff --git a/packages/core/scope/src/store.ts b/packages/core/scope/src/store.ts
index 53f7e34135..cdb34b50ce 100644
--- a/packages/core/scope/src/store.ts
+++ b/packages/core/scope/src/store.ts
@@ -241,7 +241,7 @@ export class ScopedLayers {
       }
       if (notify) this.onChange()
     }.bind(this), options.label)
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- exact synchronous disposer preserves Cordis effect identity
+    // oxlint-disable-next-line typescript/no-misused-promises -- exact synchronous disposer preserves Cordis effect identity
     return dispose
   }
 }
diff --git a/packages/core/session/src/index.ts b/packages/core/session/src/index.ts
index e42414503b..52c37dc15b 100644
--- a/packages/core/session/src/index.ts
+++ b/packages/core/session/src/index.ts
@@ -353,6 +353,7 @@ const attachments = new WeakMap()
  *
  * Plain class (not a Service) — create instances via `ctx.sessions.create()`.
  * Seeding with an existing event log replays/forks a session.
+ * @typert object
  */
 export class Session {
   private log: SessionEvent[] = []
@@ -596,7 +597,7 @@ export class Session {
     for (const seq of nodes.slice(this.derivedNodes)) {
       // Surface sequences are built from this.log — seq is always a valid
       // index by construction. The non-null assertion expresses that invariant.
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      // oxlint-disable-next-line typescript/no-non-null-assertion
       const msg = this.deriveEventMessage(this.log[seq]!)
       // A surface node is one of the five message-producing types, but an
       // empty-content assistant/message (a max-tokens step that hosts only
@@ -911,7 +912,7 @@ export class SessionStore extends Service {
       } catch (error: unknown) {
         // Preserve the listener's exact rejection value; flush is a caller-owned
         // failure boundary, and Cordis listeners may throw arbitrary values.
-        // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors
+        // oxlint-disable-next-line typescript/prefer-promise-reject-errors
         return Promise.reject(error)
       }
     }))
diff --git a/packages/core/session/src/surface.ts b/packages/core/session/src/surface.ts
index 9677c5ec2c..cce85dbd14 100644
--- a/packages/core/session/src/surface.ts
+++ b/packages/core/session/src/surface.ts
@@ -340,7 +340,7 @@ export class SurfaceManager implements SessionSurface {
   /** Fold events appended since the previous access. */
   private _processDelta(): void {
     for (let i = this._lastProcessedSeq + 1; i < this.log.length; i++) {
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- bounded by the loop condition
+      // oxlint-disable-next-line typescript/no-non-null-assertion -- bounded by the loop condition
       applySurfaceEvent(this._state, this.log[i]!, i, this.log)
       this._lastProcessedSeq = i
     }
diff --git a/packages/core/session/tests/chunk-rows.spec.ts b/packages/core/session/tests/chunk-rows.spec.ts
index 28611e5e41..4fe14894e5 100644
--- a/packages/core/session/tests/chunk-rows.spec.ts
+++ b/packages/core/session/tests/chunk-rows.spec.ts
@@ -86,7 +86,7 @@ describe('packChunkRuns', () => {
     ['a block-index switch', [...deltaRun('text-delta', 2), ...deltaRun('text-delta', 1, 2, 7)]],
     ['a step switch', deltaRun('text-delta', 3).map((e, k) => k === 2 ? chunkEvent(e.seq, e.time, (e.data as { chunk: StreamChunk }).chunk, 1, 2) : e)],
   ])('breaks a run on %s (both halves too short to pack)', (_label, events) => {
-    expect(packChunkRuns(events as SessionEvent[])).toStrictEqual(events)
+    expect(packChunkRuns(events)).toStrictEqual(events)
   })
 
   it('breaks a tool-call run on call-id or name change', () => {
diff --git a/packages/core/tools/src/schema.ts b/packages/core/tools/src/schema.ts
index c0f5ceb525..f81e76d96a 100644
--- a/packages/core/tools/src/schema.ts
+++ b/packages/core/tools/src/schema.ts
@@ -546,19 +546,19 @@ export function defineTool,
 ): ToolDefinition {
   // Object-literal methods do not use `this`; retaining references is safe.
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const userExecute = options.execute
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const userFinalizeContent = options.finalizeContent
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const userRender = options.output.render
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const userPresentationMeta = options.output.presentationMeta
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const userPresentCall = options.presentCall
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const userPresentResult = options.presentResult
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const userIsConcurrencySafe = options.isConcurrencySafe
   if (options.timeoutMs !== undefined && (!Number.isFinite(options.timeoutMs) || options.timeoutMs <= 0)) {
     throw new Error(`defineTool(${options.name}): timeoutMs must be a positive finite number`)
diff --git a/packages/core/tools/src/testing.ts b/packages/core/tools/src/testing.ts
index ad9fa52d85..2259118f99 100644
--- a/packages/core/tools/src/testing.ts
+++ b/packages/core/tools/src/testing.ts
@@ -27,7 +27,7 @@ export type ContentToolFixtureOptions = Omit<
 export function defineContentToolFixture(
   options: ContentToolFixtureOptions,
 ): ToolDefinition {
-  // eslint-disable-next-line @typescript-eslint/unbound-method
+  // oxlint-disable-next-line typescript/unbound-method
   const execute = options.execute
   return defineTool({
     ...options,
diff --git a/packages/examples/cli-demo/src/cli.ts b/packages/examples/cli-demo/src/cli.ts
index 05ec22d940..7dfb4b82ff 100644
--- a/packages/examples/cli-demo/src/cli.ts
+++ b/packages/examples/cli-demo/src/cli.ts
@@ -148,7 +148,7 @@ export function parseCliArgs(args: readonly string[]): CliCommand {
     throw new CliArgumentError(`expected exactly one positional task or -p, received ${parsed.positionals.length} positional(s)`)
   }
   // Cardinality was checked above, so the fallback index zero exists.
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   const task = prompt ?? parsed.positionals[0]!
   if (task.trim().length === 0) throw new CliArgumentError('task must not be blank')
 
@@ -301,7 +301,7 @@ export async function runOneShot(ctx: Context, options: OneShotOptions): Promise
 
   try {
     /* v8 ignore next -- skips send only when cancellation wins the listener-registration race above */
-    if (!firstTurnEnded) { // eslint-disable-line @typescript-eslint/no-unnecessary-condition
+    if (!firstTurnEnded) { // oxlint-disable-line typescript/no-unnecessary-condition
       agent.followup(createUserMessage({ content: [{ type: 'text', text: options.task }], source: { kind: 'user' } }))
     }
     await turnEnded
@@ -361,7 +361,7 @@ async function bootInterruptibly(
     return await Promise.race([booting, interruptedBoot])
   } catch (error: unknown) {
     // The awaited race permits the signal to change after the preflight check.
-    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+    // oxlint-disable-next-line typescript/no-unnecessary-condition
     if (signal.aborted) {
       void booting.then(
         async (lateContext) => {
diff --git a/packages/fs/fs-policy/src/index.ts b/packages/fs/fs-policy/src/index.ts
index c38e7494e0..3765a7e512 100644
--- a/packages/fs/fs-policy/src/index.ts
+++ b/packages/fs/fs-policy/src/index.ts
@@ -32,6 +32,9 @@ class ObservedStateGate {
    * the write/edit prior-observation policy.
    */
   private owner(actor: object | undefined): object | undefined {
+    // tsgolint treats object as assignable to weak FsPolicyExec, while tsc still requires the structural cast for property access.
+    // See the analyzer-divergence consequence in .agents/notes/implemented/process/2026-07-29-oxlint-linter.md.
+    // oxlint-disable-next-line typescript/no-unnecessary-type-assertion -- The analyzers disagree on this weak type.
     return (actor as FsPolicyExec | undefined)?.agent?.session
   }
 
diff --git a/packages/goal/goal/src/index.ts b/packages/goal/goal/src/index.ts
index ff7d686a0c..7ee364c130 100644
--- a/packages/goal/goal/src/index.ts
+++ b/packages/goal/goal/src/index.ts
@@ -103,7 +103,7 @@ export function applyGoalProjection(state: GoalProjection | null, event: Session
   // Session-log data is a durable boundary: the static type promises the kind,
   // but a foreign or corrupted change record must degrade to same-reference,
   // never feed the zod parse in the registry drive.
-  // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- durable-boundary guard
+  // oxlint-disable-next-line typescript/no-unnecessary-condition -- durable-boundary guard
   if (change === undefined || change.kind !== 'goal/change') return state
   if (change.operation === 'clear') return null
   return {
diff --git a/packages/goal/goal/src/runtime.ts b/packages/goal/goal/src/runtime.ts
index 7c10fa95cd..2f5c40735a 100644
--- a/packages/goal/goal/src/runtime.ts
+++ b/packages/goal/goal/src/runtime.ts
@@ -23,7 +23,7 @@ export class GoalError extends HarnessError {
    * @param code - stable machine-routable classification.
    */
   // Keep the constructor to narrow HarnessError's string code at this boundary.
-  // eslint-disable-next-line @typescript-eslint/no-useless-constructor -- type-only narrowing
+  // oxlint-disable-next-line typescript/no-useless-constructor -- type-only narrowing
   constructor(message: string, code: GoalErrorCode) {
     super(message, code)
   }
diff --git a/packages/host/apiproxy/src/fetch/handler.ts b/packages/host/apiproxy/src/fetch/handler.ts
index 46e3703f3a..49441fc722 100644
--- a/packages/host/apiproxy/src/fetch/handler.ts
+++ b/packages/host/apiproxy/src/fetch/handler.ts
@@ -125,7 +125,7 @@ function fullResponse(narrow: RpcResponse): Response {
  */
 // K appears once in the signature but ties the UNARY_ROUTES[K] row lookup to its own
 // schema/invoke pairing; a union parameter degrades the row to an uninvokable intersection.
-// eslint-disable-next-line @typescript-eslint/no-unnecessary-type-parameters
+// oxlint-disable-next-line typescript/no-unnecessary-type-parameters
 async function handleUnary(
   api: ApiProxy, method: K, message: ClientRequest, signal: AbortSignal,
 ): Promise {
diff --git a/packages/host/directory-picker-browse/src/index.ts b/packages/host/directory-picker-browse/src/index.ts
index 6fa157ea87..e84f51b26a 100644
--- a/packages/host/directory-picker-browse/src/index.ts
+++ b/packages/host/directory-picker-browse/src/index.ts
@@ -78,14 +78,14 @@ export function boundedInsert(window: ListingCandidate[], candidate: ListingCand
   // oversized level costs O(1) per candidate past the head instead of a
   // window scan (100k children against a 1,001 window must not approach
   // 10^8 comparisons).
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- a full window (length === keep >= 1) has a tail
+  // oxlint-disable-next-line typescript/no-non-null-assertion -- a full window (length === keep >= 1) has a tail
   if (window.length === keep && candidate.name.localeCompare(window[window.length - 1]!.name) >= 0) return true
   // Binary insertion keeps a retained candidate at O(log keep) comparisons.
   let lo = 0
   let hi = window.length
   while (lo < hi) {
     const mid = (lo + hi) >>> 1
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- bounded by the loop condition
+    // oxlint-disable-next-line typescript/no-non-null-assertion -- bounded by the loop condition
     if (candidate.name.localeCompare(window[mid]!.name) < 0) hi = mid
     else lo = mid + 1
   }
diff --git a/packages/llm/llm-retry/src/history.ts b/packages/llm/llm-retry/src/history.ts
index 67ffe1a9d1..a0de5840af 100644
--- a/packages/llm/llm-retry/src/history.ts
+++ b/packages/llm/llm-retry/src/history.ts
@@ -24,7 +24,7 @@ export function providerForClosedStep(
   if (stepEndIndex < 0) return undefined
   for (let index = stepEndIndex; index >= 0; index -= 1) {
     // The loop bounds prove this indexed read exists.
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     const event = events[index]!
     if (event.type === 'request/header') return event.data.header.config.provider
   }
diff --git a/packages/llm/llm/src/index.ts b/packages/llm/llm/src/index.ts
index c8f5a8b0fc..1fb4443af0 100644
--- a/packages/llm/llm/src/index.ts
+++ b/packages/llm/llm/src/index.ts
@@ -531,7 +531,7 @@ export class LlmService extends Service {
         yield value
       }
     } finally {
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- the iteration catch sets its latch before entering finally.
+      // oxlint-disable-next-line typescript/no-unnecessary-condition -- the iteration catch sets its latch before entering finally.
       if (!completed && !iterationFailed) {
         const close = iterator.return?.bind(iterator)
         if (close) await close()
diff --git a/packages/llm/llm/tests/assembler.spec.ts b/packages/llm/llm/tests/assembler.spec.ts
index f7a5028d14..bf2276a218 100644
--- a/packages/llm/llm/tests/assembler.spec.ts
+++ b/packages/llm/llm/tests/assembler.spec.ts
@@ -72,10 +72,10 @@ describe('BlockAssembler', () => {
   it('mustGet throws when an index is missing from the partials map (invariant violation)', () => {
     const assembler = new BlockAssembler()
     // Force the invariant violation: manually corrupt the data structures.
-    /* eslint-disable */
+    /* oxlint-disable */
     const hack = assembler as any
     hack.order.push(99)
-    /* eslint-enable */
+    /* oxlint-enable */
     expect(() => assembler.blocks()).toThrow('BlockAssembler invariant violated')
   })
 
diff --git a/packages/llm/llm/tests/service.spec.ts b/packages/llm/llm/tests/service.spec.ts
index fcad4a7d7a..1afb3c4b6d 100644
--- a/packages/llm/llm/tests/service.spec.ts
+++ b/packages/llm/llm/tests/service.spec.ts
@@ -756,7 +756,7 @@ describe('LlmService', () => {
         return {
           [Symbol.asyncIterator](): AsyncIterator {
             // Third-party adapters can reject with arbitrary values.
-            // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors
+            // oxlint-disable-next-line typescript/prefer-promise-reject-errors
             return { next: () => Promise.reject('plain provider failure') }
           },
         }
diff --git a/packages/llm/token-meter/src/index.ts b/packages/llm/token-meter/src/index.ts
index 533ebd2453..644fdd3857 100644
--- a/packages/llm/token-meter/src/index.ts
+++ b/packages/llm/token-meter/src/index.ts
@@ -171,7 +171,7 @@ export class TokenMeterService extends Service {
     }
 
     while (state.consumedEvents < session.events.length) {
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- contiguous session seqs index the durable log
+      // oxlint-disable-next-line typescript/no-non-null-assertion -- contiguous session seqs index the durable log
       const event = session.events[state.consumedEvents]!
       this._foldEvent(session, state, event)
       state.consumedEvents += 1
@@ -226,7 +226,7 @@ export class TokenMeterService extends Service {
       }
 
       // assistant/message is surface-mandatory at every append/seed boundary.
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      // oxlint-disable-next-line typescript/no-non-null-assertion
       const eventTokens = surface!.tokens
       if (event.data.usage !== undefined && nextHeader !== undefined) {
         const providerAssistantTokens = this._estimateProviderAssistant(
@@ -334,7 +334,7 @@ export class TokenMeterService extends Service {
       // Session construction validates contiguous seqs, and the explicit
       // earlier-than-assistant check above therefore guarantees existence.
       const source = session.events[seq]
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      // oxlint-disable-next-line typescript/no-non-null-assertion
       const sourceEvent = source!
       if (sourceEvent.type !== 'assistant/chunk') {
         throw new Error(`token meter: assistant/message at seq ${event.seq} source seq ${seq} is not assistant/chunk`)
diff --git a/packages/pty/pty/src/index.ts b/packages/pty/pty/src/index.ts
index f4f5ba64e1..8ff4168e1a 100644
--- a/packages/pty/pty/src/index.ts
+++ b/packages/pty/pty/src/index.ts
@@ -282,7 +282,7 @@ export class PtyService extends Service {
    * @param reason - diagnostic cleanup reason.
    * @returns true for a newly closed session, false when the same close is already in flight.
    */
-  async kill(owner: Agent, id: PtySessionId, reason = 'model request'): Promise {
+  async kill(owner: Agent, id: PtySessionId, reason: string = 'model request'): Promise {
     const record = this.expectOwned(owner, id)
     if (record.closing !== undefined) {
       await record.closing
diff --git a/packages/session-query/session-query/src/config.ts b/packages/session-query/session-query/src/config.ts
index 714ef937df..475cc55dbf 100644
--- a/packages/session-query/session-query/src/config.ts
+++ b/packages/session-query/session-query/src/config.ts
@@ -39,7 +39,7 @@ export class SessionQueryError extends HarnessError {
   declare readonly code: SessionQueryErrorCode
 
   // The base stores the value; this signature narrows its open string code.
-  // eslint-disable-next-line @typescript-eslint/no-useless-constructor
+  // oxlint-disable-next-line typescript/no-useless-constructor
   constructor(message: string, code: SessionQueryErrorCode, options?: ErrorOptions) {
     super(message, code, options)
   }
diff --git a/packages/session-query/session-query/src/tracing.ts b/packages/session-query/session-query/src/tracing.ts
index 0fdf723d01..d929317b50 100644
--- a/packages/session-query/session-query/src/tracing.ts
+++ b/packages/session-query/session-query/src/tracing.ts
@@ -91,7 +91,7 @@ export function traceEvent(
   }
 
   // The target check above proves the parallel record exists at this index.
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  // oxlint-disable-next-line typescript/no-non-null-assertion
   const targetRecord = analysis.records[seq]!
   const replacedBy = analysis.replacedBy.get(seq)
   return {
@@ -225,7 +225,7 @@ function buildDescendants(
   const stack = [{ sessionId, descendants }]
   while (stack.length > 0) {
     // The length guard proves a frame exists.
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     const frame = stack.pop()!
     const nodes: SessionLineageNode[] = []
     for (const child of childrenByParent.get(frame.sessionId) ?? []) {
@@ -235,7 +235,7 @@ function buildDescendants(
     }
     for (let index = nodes.length - 1; index >= 0; index -= 1) {
       // The loop bounds prove this indexed node exists.
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      // oxlint-disable-next-line typescript/no-non-null-assertion
       const node = nodes[index]!
       stack.push({ sessionId: node.session.header.id, descendants: node.descendants })
     }
diff --git a/packages/session-query/session-query/tests/session-query.spec.ts b/packages/session-query/session-query/tests/session-query.spec.ts
index c22bbcd98a..2713de9a72 100644
--- a/packages/session-query/session-query/tests/session-query.spec.ts
+++ b/packages/session-query/session-query/tests/session-query.spec.ts
@@ -134,7 +134,7 @@ function expectCode(code: SessionQueryErrorCode): Error {
 function rejectUnknown(reason: unknown): Promise {
   return new Promise((_resolve, reject) => {
     // Exercise containment for an implementation that violates the Error rejection convention.
-    // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors
+    // oxlint-disable-next-line typescript/prefer-promise-reject-errors
     reject(reason)
   })
 }
diff --git a/packages/session-query/tool-session-query/tests/tool-session-query.spec.ts b/packages/session-query/tool-session-query/tests/tool-session-query.spec.ts
index b6fab0e68e..df79984cef 100644
--- a/packages/session-query/tool-session-query/tests/tool-session-query.spec.ts
+++ b/packages/session-query/tool-session-query/tests/tool-session-query.spec.ts
@@ -1444,7 +1444,7 @@ describe('search paging, prior-history bounds, titles, and cancellation', () =>
     },
   ])('fails generic when inspecting $name is unsafe', async ({ secrets, diagnostic, failure }) => {
     const mounted = await mount()
-    // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors -- hostile unknown rejection is the scenario
+    // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- hostile unknown rejection is the scenario
     FakeQuery.sessionSearch = () => Promise.reject(failure())
     const warn = vi.spyOn(mounted.ctx.logger, 'warn').mockImplementation(() => undefined)
 
diff --git a/packages/session-title/session-title-llm/tests/llm.spec.ts b/packages/session-title/session-title-llm/tests/llm.spec.ts
index beed98ec45..ba608314f2 100644
--- a/packages/session-title/session-title-llm/tests/llm.spec.ts
+++ b/packages/session-title/session-title-llm/tests/llm.spec.ts
@@ -36,7 +36,7 @@ class CooperativeAdapter extends LlmAdapter {
     if (signal === undefined) throw new Error('expected title request signal')
     await new Promise((_resolve, reject) => {
       const rejectAbort = (): void => {
-        // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors -- exercise exact AbortSignal.reason propagation
+        // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- exercise exact AbortSignal.reason propagation
         reject(signal.reason)
       }
       if (signal.aborted) {
diff --git a/packages/skill/skill-local/src/index.ts b/packages/skill/skill-local/src/index.ts
index 1ffc54ceb7..a19fa1dde5 100644
--- a/packages/skill/skill-local/src/index.ts
+++ b/packages/skill/skill-local/src/index.ts
@@ -381,7 +381,7 @@ class SkillWatchManager {
       const current = await resolveRootWatchMode(state.root.path)
       // A child unlink can publish an empty catalog before root unlinkDir arrives.
       // Discovery therefore revalidates the retained handle independently.
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- watcher callbacks can mark unhealthy while the probe awaits
+      // oxlint-disable-next-line typescript/no-unnecessary-condition -- watcher callbacks can mark unhealthy while the probe awaits
       if (!state.unhealthy && sameWatchMode(watcher.mode, current)) return
     }
     await this.replaceWatcher(state)
@@ -398,7 +398,7 @@ class SkillWatchManager {
       /* v8 ignore next -- The loop returns no handle only when teardown wins between awaited probes. */
       if (watcher === undefined) return
       /* v8 ignore start -- Post-open teardown is timing-dependent; the disposal race has an explicit integration test. */
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- teardown can race awaited watcher startup
+      // oxlint-disable-next-line typescript/no-unnecessary-condition -- teardown can race awaited watcher startup
       if (this.closing || state.owners.size === 0) {
         await this.closeWatcher(watcher)
         return
@@ -407,7 +407,7 @@ class SkillWatchManager {
       state.watcher = watcher
       state.unhealthy = false
     } catch (error) {
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- teardown can race awaited watcher startup
+      // oxlint-disable-next-line typescript/no-unnecessary-condition -- teardown can race awaited watcher startup
       if (!this.closing) {
         state.unhealthy = true
         this.ctx.logger.warn(`skill-local: failed to watch ${state.root.path}: ${errorMessage(error)}`)
diff --git a/packages/skill/skill/src/index.ts b/packages/skill/skill/src/index.ts
index c79d7861e1..32f7112542 100644
--- a/packages/skill/skill/src/index.ts
+++ b/packages/skill/skill/src/index.ts
@@ -267,7 +267,7 @@ export class SkillService extends Service {
           invalidateCache()
         }
       }, 'skills.registerProvider()')
-      // eslint-disable-next-line @typescript-eslint/no-misused-promises -- synchronous cleanup; preserve exact disposer identity
+      // oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; preserve exact disposer identity
       return dispose
     } catch (error) {
       lifecycle.abort(error)
@@ -307,7 +307,7 @@ export class SkillService extends Service {
         invalidateCache()
       }
     }, 'skills.register()')
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
+    // oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
     return dispose
   }
 
diff --git a/packages/skill/skill/tests/skill.spec.ts b/packages/skill/skill/tests/skill.spec.ts
index 7bb51915f1..39ef384f3c 100644
--- a/packages/skill/skill/tests/skill.spec.ts
+++ b/packages/skill/skill/tests/skill.spec.ts
@@ -761,7 +761,7 @@ describe('SkillService registry', () => {
     const warnings: string[] = []
     ctx.logger.warn = ((message: unknown) => { warnings.push(String(message)) }) as typeof ctx.logger.warn
     const disposeThrowing = ctx.on('skills/change', () => { throw new Error('observer threw') })
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- deliberate rejection proves notification containment
+    // oxlint-disable-next-line typescript/no-misused-promises -- deliberate rejection proves notification containment
     const disposeRejecting = ctx.on('skills/change', () => Promise.reject(new Error('observer rejected')))
     let observed = 0
     const disposeObserver = ctx.on('skills/change', () => { observed += 1 })
@@ -907,7 +907,7 @@ describe('SkillService registry', () => {
       name: 'hostile-failure',
       list() {
         // Deliberately violate the provider contract to prove containment is total.
-        // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors
+        // oxlint-disable-next-line typescript/prefer-promise-reject-errors
         return Promise.reject(hostileFailure)
       },
       async get() {
diff --git a/packages/skill/tool-skill/src/index.ts b/packages/skill/tool-skill/src/index.ts
index 2398fe02cb..efc352fd3f 100644
--- a/packages/skill/tool-skill/src/index.ts
+++ b/packages/skill/tool-skill/src/index.ts
@@ -268,7 +268,7 @@ function catalogHistory(agent: Agent): { visibleDigest?: string; published: bool
   let published = false
   for (let index = events.length - 1; index >= 0; index -= 1) {
     // The loop bounds prove the read-only event view contains this index.
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    // oxlint-disable-next-line typescript/no-non-null-assertion
     const event = events[index]!
     if (event.type !== 'user/message'
       || event.data.source.kind !== 'plugin'
diff --git a/packages/storage/storage-json/src/unit.ts b/packages/storage/storage-json/src/unit.ts
index 9591c30573..99b895de05 100644
--- a/packages/storage/storage-json/src/unit.ts
+++ b/packages/storage/storage-json/src/unit.ts
@@ -56,7 +56,7 @@ class JsonKvUnit implements KvUnit {
     private readonly onClose: () => void,
   ) {}
 
-  // eslint-disable-next-line @typescript-eslint/require-await -- async keeps the closed guard a rejection, not a synchronous throw
+  // oxlint-disable-next-line typescript/require-await -- async keeps the closed guard a rejection, not a synchronous throw
   async loadAll(): Promise<{ tables: Record>; global: unknown }> {
     this.assertOpen()
     const tables: Record> = {}
diff --git a/packages/storage/storage/src/index.ts b/packages/storage/storage/src/index.ts
index 4a24d88cc5..5312513591 100644
--- a/packages/storage/storage/src/index.ts
+++ b/packages/storage/storage/src/index.ts
@@ -46,7 +46,7 @@ export interface StorageForms {}
  */
 export class Storage extends Service {
   /** Named backend table; multiple backends stay mounted side by side. */
-  readonly backend = new BackendRegistry()
+  readonly backend: BackendRegistry = new BackendRegistry()
 
   private readonly forms = new Map()
 
diff --git a/packages/subagent/subagent-inprocess/src/index.ts b/packages/subagent/subagent-inprocess/src/index.ts
index c6f9b4059b..8d659ae73b 100644
--- a/packages/subagent/subagent-inprocess/src/index.ts
+++ b/packages/subagent/subagent-inprocess/src/index.ts
@@ -145,7 +145,7 @@ export async function startInProcessRun(
   // Close the narrow handoff race before installing the live-run listener.
   // Static analysis does not model the abort that may land between the
   // factory's listener detachment and this continuation.
-  // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+  // oxlint-disable-next-line typescript/no-unnecessary-condition
   if (request.signal.aborted) {
     flags.cancelled = true
     await handle.dispose()
diff --git a/packages/subagent/subagent/src/index.ts b/packages/subagent/subagent/src/index.ts
index 606b45b564..1267f276ab 100644
--- a/packages/subagent/subagent/src/index.ts
+++ b/packages/subagent/subagent/src/index.ts
@@ -194,7 +194,7 @@ export class SubagentService extends Service {
    */
   registerProvider(provider: SubagentProvider): () => void {
     const name = provider.name
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
+    // oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
     return this.ctx.effect(function* (this: SubagentService) {
       if (this.providers.has(name)) {
         throw new SubagentError(`a subagent provider named "${name}" is already registered`, 'DUPLICATE_PROVIDER')
diff --git a/packages/subagent/subagent/tests/service.spec.ts b/packages/subagent/subagent/tests/service.spec.ts
index 66008a923b..5b9eeaaa0f 100644
--- a/packages/subagent/subagent/tests/service.spec.ts
+++ b/packages/subagent/subagent/tests/service.spec.ts
@@ -226,7 +226,7 @@ describe('SubagentService', () => {
     const heard: string[] = []
     ctx.on('subagent/provider-removed', () => { throw new Error('sync boom') })
     // Runtime listeners may return thenables even though the declaration's observable result is void.
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- exercises rejected-listener containment
+    // oxlint-disable-next-line typescript/no-misused-promises -- exercises rejected-listener containment
     ctx.on('subagent/provider-removed', async () => { throw new Error('async boom') })
     ctx.on('subagent/provider-removed', () => { throw { toString: () => { throw new Error('coercion') } } })
     ctx.on('subagent/provider-removed', name => void heard.push(name))
diff --git a/packages/support/invariants/src/index.ts b/packages/support/invariants/src/index.ts
index 2e6194b59b..9e5c30ea60 100644
--- a/packages/support/invariants/src/index.ts
+++ b/packages/support/invariants/src/index.ts
@@ -192,7 +192,7 @@ export class InvariantService extends Service {
     }
     // Cordis attaches setup thenability and async teardown to this callable;
     // the service seam intentionally exposes only the conventional disposer.
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- the extra runtime shape stays private.
+    // oxlint-disable-next-line typescript/no-misused-promises -- the extra runtime shape stays private.
     return registration
   }
 }
diff --git a/packages/typert/README.i18n.yaml b/packages/typert/README.i18n.yaml
new file mode 100644
index 0000000000..e72d20ed78
--- /dev/null
+++ b/packages/typert/README.i18n.yaml
@@ -0,0 +1,6 @@
+# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
+# side as of the last confirmed-consistent state. Both languages carry equal authority;
+# after editing either side, bring the other along and re-record with:
+#   pnpm run verify-translation-pairing --write packages/typert/README.md
+README.md: d11fd8f57245379d67d2a1cdcca334f0032db469
+README.zh.md: 97e57f9585efa2e86edc1edf576fef4738b63203
diff --git a/packages/typert/README.md b/packages/typert/README.md
new file mode 100644
index 0000000000..d11fd8f572
--- /dev/null
+++ b/packages/typert/README.md
@@ -0,0 +1,11 @@
+# Typert
+
+English | [中文](README.zh.md)
+
+Typert separates source analysis, runtime storage, and Loader discovery into independent packages.
+
+| Package | Role | Cordis key |
+|---|---|---|
+| [`registry/`](registry/README.md) | Runtime package reflection and live Zod schema registry | `ctx.typert` |
+| [`loader/`](loader/README.md) | Loader-entry discovery and generated host-artifact registration | consumes `ctx.loader`, `ctx.typert` |
+| [`generator/`](generator/README.md) | Compiler-independent type analysis and artifact generation | build-time library |
diff --git a/packages/typert/README.zh.md b/packages/typert/README.zh.md
new file mode 100644
index 0000000000..97e57f9585
--- /dev/null
+++ b/packages/typert/README.zh.md
@@ -0,0 +1,11 @@
+# Typert
+
+[English](README.md) | 中文
+
+Typert 将源代码分析、运行时存储和 Loader 发现机制拆分为彼此独立的包（package）。
+
+| 包 | 职责 | Cordis 键 |
+|---|---|---|
+| [`registry/`](registry/README.md) | 运行时包反射和实时 Zod schema 注册表 | `ctx.typert` |
+| [`loader/`](loader/README.md) | 发现 Loader 条目并注册所生成的宿主产物 | 使用 `ctx.loader`、`ctx.typert` |
+| [`generator/`](generator/README.md) | 与编译器无关的类型分析和产物生成 | 构建时库 |
diff --git a/packages/typert/generator/README.i18n.yaml b/packages/typert/generator/README.i18n.yaml
new file mode 100644
index 0000000000..b098728811
--- /dev/null
+++ b/packages/typert/generator/README.i18n.yaml
@@ -0,0 +1,6 @@
+# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
+# side as of the last confirmed-consistent state. Both languages carry equal authority;
+# after editing either side, bring the other along and re-record with:
+#   pnpm run verify-translation-pairing --write packages/typert/generator/README.md
+README.md: c343fd9475a9407159037f0a10e3a0586a77c3da
+README.zh.md: e00abe205e5c5c33e7e0028606df169d447e4006
diff --git a/packages/typert/generator/README.md b/packages/typert/generator/README.md
new file mode 100644
index 0000000000..c343fd9475
--- /dev/null
+++ b/packages/typert/generator/README.md
@@ -0,0 +1,41 @@
+# @deepseek-ai/dsh-typert-generator
+
+English | [中文](README.zh.md)
+
+TypeScript project analyzer and model-driven Typert generator. It converts the developer-authored source type tree into compiler-independent `FaceModel` and `TypeGraph` data before any artifact is rendered. Static analysis can consume that model without Cordis; emitters never receive TypeScript AST or checker objects.
+
+Host and client use independent `ts.Program` instances seeded from `tsconfig.host.json` and `tsconfig.client.json`. Direct project references establish face membership, `package.json#exports` establishes every cross-package public boundary, and source imports or re-exports are the only allowed cross-face edges. Types owned by NPM dependencies, including global declarations from `@types` packages, remain `external` references instead of being expanded.
+
+## Analysis Model
+
+Each face contains package exports, Cordis services and events, explicitly tagged objects and schemas, and a type graph for their reachable declarations. The graph preserves declaration identity, generic parameters and applications, explicit inheritance, conditional and mapped types, import attributes, abstract modifiers, and source JSDoc. Service and `@typert object` surfaces expose public instance members only; constructors, static members, and non-public members are excluded.
+
+`WorkspaceAnalyzer` defaults to `check` mode and fails on TypeScript syntax or semantic diagnostics, missing reachable public annotations, private cross-package references, and reachable declaration merges that the model cannot retain losslessly. `write` mode inserts checker-derived annotations, rebuilds the program, and returns a clean check-mode model.
+
+## Emission and Opt-in Publication
+
+`FaceModelEmitter` consumes only the model. It emits executable JavaScript containing supported Zod schemas and a `TYPERT` contribution, plus a declaration file whose schemas are typed as `z.ZodType` through the package's public export. Unsupported Zod projections fail instead of flattening or weakening the source type.
+
+`WorkspaceTypertGenerator` discovers contributors by walking package public exports reachable from Cordis `Context` or `Events` augmentations and explicit `@typert` declarations. When invoked for artifact publication, it requires host artifacts at `lib/typert.host.{js,d.ts}` exposed as `package/typert`, and client artifacts at `lib/typert.client.{js,d.ts}` exposed as `package/client/typert`. Generated declarations expose `TYPERT` as `unknown`, so contributing business packages do not depend on the runtime registry.
+
+Publication is package opt-in. The root build and typecheck do not generate Typert artifacts or require every business package to add Typert exports. Static consumers can call `WorkspaceAnalyzer` directly, select host/client and package subsets, and use bounded package batches without publishing or loading runtime artifacts.
+
+## Repository-specific Cordis projection
+
+The root package export includes the model-driven extraction, completeness checks, and deterministic text renderers used by this repository's Cordis catalogs. They accept a `CordisCatalogPolicy`; repository-owned type links, foundation/exemption classifications, and inherited Cordis entries remain in `scripts/gen-cordis-catalog.ts` and are passed in explicitly. The generator package therefore contains projection mechanics, not a hidden copy of this repository's documentation taxonomy.
+
+## Model Experience
+
+None, as this package runs at build or test time and never contributes to a model request.
+
+#### KV Cache effect
+
+None.
+
+## Known Limitations and Deferred Work
+
+- Package export patterns are skipped; contributing packages need concrete export targets.
+- Cross-face named and star re-exports produce links; namespace re-exports fail until `TypeTargetModel` can represent a module namespace without flattening it.
+- The Zod emitter supports a deliberate subset of the modeled TypeScript graph. Generic schema declarations and computed constructs such as conditional or mapped schema roots fail until a concrete schema-factory policy exists.
+- Cross-face links are represented for analysis, but no generated schema currently requires a runtime cross-face Zod import.
+- Discovery follows source files reachable from concrete public exports; declarations that are neither exported nor imported by that graph are intentionally outside the package model.
diff --git a/packages/typert/generator/README.zh.md b/packages/typert/generator/README.zh.md
new file mode 100644
index 0000000000..e00abe205e
--- /dev/null
+++ b/packages/typert/generator/README.zh.md
@@ -0,0 +1,41 @@
+# @deepseek-ai/dsh-typert-generator
+
+[English](README.md) | 中文
+
+TypeScript 项目分析器和模型驱动的 Typert 生成器。在生成任何产物之前，它会先将开发者编写的源类型树转换为独立于编译器的 `FaceModel` 和 `TypeGraph` 数据。静态分析无需 Cordis 即可消费该模型；各产物生成组件均不会接收 TypeScript 抽象语法树（AST）或类型检查器对象。
+
+宿主侧与客户端侧分别使用独立的 `ts.Program` 实例，二者以 `tsconfig.host.json` 和 `tsconfig.client.json` 初始化。直接项目引用确定各包（package）所属的 face，`package.json#exports` 确定所有跨包公开边界，跨 face 的边则只能来自源码中的导入或重新导出。NPM 依赖拥有的类型（包括 `@types` 包中的全局声明）继续以 `external` 引用表示，不会被展开。
+
+## 分析模型
+
+每个 face 包含包导出、Cordis 服务与事件、显式标记的对象与 schema，以及涵盖其可达声明的类型图。类型图保留声明标识、泛型参数及应用、显式继承、条件类型与映射类型、导入属性、abstract 修饰符和源码 JSDoc。服务和 `@typert object` 对外接口仅暴露公共实例成员；构造函数、静态成员与非公共成员均被排除。
+
+`WorkspaceAnalyzer` 默认采用 `check` 模式，遇到 TypeScript 语法或语义诊断、可达公开声明缺少类型标注、跨包私有引用，以及模型无法无损保留的可达声明合并时，分析会失败。`write` 模式会插入类型检查器推导出的类型标注，重建该程序，并返回无诊断的检查模式模型。
+
+## 产物生成与选择性发布
+
+`FaceModelEmitter` 只消费模型。它会生成可执行 JavaScript，其中包含受支持的 Zod schema 和一个 `TYPERT` contribution；同时生成声明文件，通过包的公开导出将其中的 schema 标注为 `z.ZodType`。遇到不支持的 Zod 投影时，生成会失败，不会展平或弱化源类型。
+
+`WorkspaceTypertGenerator` 会遍历从 Cordis `Context` 或 `Events` 扩充声明及显式 `@typert` 声明可达的包公开导出，以发现贡献方。发布产物时，它要求宿主侧产物位于 `lib/typert.host.{js,d.ts}` 并以 `package/typert` 暴露，客户端侧产物位于 `lib/typert.client.{js,d.ts}` 并以 `package/client/typert` 暴露。生成的声明将 `TYPERT` 暴露为 `unknown`，因此参与贡献的业务包无需依赖运行时注册表。
+
+各包可自行选择是否发布。根目录的构建和类型检查不会生成 Typert 产物，也不要求每个业务包添加 Typert 导出。静态消费方可以直接调用 `WorkspaceAnalyzer`，选择宿主侧／客户端侧及包子集，并在不发布或加载运行时产物的情况下分批处理包，同时限制每批数量。
+
+## 本仓库的 Cordis 投影
+
+包根导出中包含本仓库 Cordis 目录使用的模型驱动提取逻辑、完整性检查和确定性文本渲染器。它们接受 `CordisCatalogPolicy`；由仓库持有的类型链接、基础类型／豁免类型分类和继承的 Cordis 条目仍位于 `scripts/gen-cordis-catalog.ts`，并由调用方显式传入。因此，生成器包只包含投影机制，不会隐式复制本仓库的文档分类体系。
+
+## 模型体验
+
+无。该包仅在构建或测试时运行，不会向模型请求添加任何内容。
+
+#### KV Cache 影响
+
+无。
+
+## 已知限制与暂缓工作
+
+- 系统会跳过包导出中的模式匹配；参与贡献的包需要具体的导出目标。
+- 跨 face 的具名重新导出和星号重新导出会生成链接；在 `TypeTargetModel` 能够不经展平便表示模块命名空间之前，命名空间重新导出会失败。
+- Zod 产物生成组件仅支持 TypeScript 类型图中有意限定的部分。泛型 schema 声明，以及以条件类型或映射类型为 schema 根的计算构造，都会失败，直到存在明确的 schema 工厂策略。
+- 跨 face 链接会在模型中表示以供分析，但当前生成的 schema 均不需要跨 face 的运行时 Zod 导入。
+- 发现过程会遍历从具体公开导出可达的源文件；既未导出、也未由该图导入的声明会按设计排除在包模型之外。
diff --git a/packages/typert/generator/package.json b/packages/typert/generator/package.json
new file mode 100644
index 0000000000..90fb32e5af
--- /dev/null
+++ b/packages/typert/generator/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "@deepseek-ai/dsh-typert-generator",
+  "description": "TypeScript project analyzer and model-driven Typert artifact generator",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "main": "lib/index.js",
+  "types": "lib/types/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/index.js"
+    },
+    "./tsdown": {
+      "types": "./lib/types/tsdown-plugin.d.ts",
+      "default": "./lib/types/tsdown-plugin.js"
+    },
+    "./invariant": {
+      "types": "./lib/types/invariant.d.ts",
+      "default": "./lib/invariant.js"
+    },
+    "./src/*": "./src/*",
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "lib/index.js",
+    "lib/invariant.js",
+    "lib/types/**/*.js",
+    "lib/types/**/*.d.ts",
+    "lib/types/**/*.d.ts.map",
+    "src"
+  ],
+  "license": "BSD-3-Clause",
+  "dependencies": {
+    "typescript": "^6.0.3"
+  },
+  "peerDependencies": {
+    "@deepseek-ai/dsh-invariants": "^0.0.1",
+    "cordis": "^4.0.0-rc.7"
+  },
+  "devDependencies": {
+    "@deepseek-ai/dsh-invariants": "workspace:^",
+    "@deepseek-ai/dsh-tool-cordis": "workspace:^",
+    "@deepseek-ai/dsh-typert-registry": "workspace:^",
+    "cordis": "^4.0.0-rc.7",
+    "zod": "^4.4.3"
+  }
+}
diff --git a/packages/typert/generator/src/analyzer.ts b/packages/typert/generator/src/analyzer.ts
new file mode 100644
index 0000000000..32340ade20
--- /dev/null
+++ b/packages/typert/generator/src/analyzer.ts
@@ -0,0 +1,1894 @@
+/**
+ * TypeScript project analyzer for the compiler-independent Typert model.
+ * Programs, symbols, and syntax nodes remain extraction-only implementation
+ * details; callers receive only the model declared in {@link ./model.ts}.
+ * @module @deepseek-ai/dsh-typert-generator/analyzer
+ */
+
+import { existsSync, readFileSync, realpathSync, writeFileSync } from 'node:fs'
+import { dirname, extname, join, relative, resolve, sep } from 'node:path'
+import ts from 'typescript'
+import type {
+  CrossFaceLink,
+  DocumentationModel,
+  EventModel,
+  EnumMemberModel,
+  ExportModel,
+  FaceModel,
+  JsDocTagModel,
+  KeywordTypeName,
+  MemberBase,
+  MemberModel,
+  MemberVisibility,
+  ObjectModel,
+  PackageModel,
+  ParameterModel,
+  SchemaModel,
+  ServiceModel,
+  SignatureModel,
+  SourceDeclarationModel,
+  SourceLocation,
+  SymbolId,
+  TypeDeclarationModel,
+  TypeNodeId,
+  TypeNodeModel,
+  TypeOperatorName,
+  TypeParameterModel,
+  TypeTargetModel,
+  TypertFace,
+  WorkspaceModel,
+} from './model.ts'
+
+type WithoutId = T extends { readonly id: TypeNodeId } ? Omit : never
+
+type TypeNodeInput = WithoutId
+
+/** Analysis failure with a source-oriented diagnostic. */
+export class TypertAnalysisError extends Error {
+  override name = 'TypertAnalysisError'
+}
+
+class SourceEditQueued extends Error {}
+
+/** Missing-annotation handling at public business boundaries. */
+export type AnalysisMode = 'check' | 'write'
+
+/** Workspace analysis configuration. */
+export interface WorkspaceAnalyzerOptions {
+  /** Workspace root containing the face tsconfigs. */
+  readonly root: string
+  /** Host aggregate path, relative to {@link root}; absent files are skipped. */
+  readonly hostConfig?: string
+  /** Client aggregate path, relative to {@link root}; absent files are skipped. */
+  readonly clientConfig?: string
+  /** Optional package-name subset for an incremental generation pass. */
+  readonly packages?: readonly string[]
+  /** Independently compiled faces to materialize; both are analyzed by default. */
+  readonly faces?: readonly TypertFace[]
+  /** Whether to repeat TypeScript project diagnostics before model extraction. */
+  readonly checkDiagnostics?: boolean
+  /** Whether missing annotations fail or are written before a clean re-analysis. */
+  readonly mode?: AnalysisMode
+}
+
+/** One package face whose public export graph contains Typert business declarations. */
+export interface DiscoveredTypertPackage {
+  readonly package: string
+  readonly root: string
+  readonly faces: readonly TypertFace[]
+}
+
+interface ParsedConfig {
+  readonly path: string
+  readonly parsed: ts.ParsedCommandLine
+}
+
+interface PackageRegistration {
+  readonly face: TypertFace
+  readonly name: string
+  readonly root: string
+  readonly config: ParsedConfig
+  readonly manifest: Record
+  readonly exportSubpaths?: readonly string[]
+}
+
+interface ExportRecord {
+  readonly model: ExportModel
+  readonly symbol: ts.Symbol
+  readonly declaration: ts.Declaration
+  readonly sourceFile: ts.SourceFile
+}
+
+interface SourceEdit {
+  readonly file: string
+  readonly position: number
+  readonly text: string
+}
+
+interface ModuleIdentity {
+  readonly package: string
+  readonly subpath: string
+}
+
+type ReferenceSite = ts.TypeReferenceNode | ts.ExpressionWithTypeArguments | ts.ImportTypeNode
+
+const EMPTY_DOCUMENTATION: DocumentationModel = { tags: [] }
+
+/** Analyze host and client as independent TypeScript programs. */
+export class WorkspaceAnalyzer {
+  private readonly options: Required> & Pick
+  private queuedEdit: SourceEdit | undefined
+  private readonly crossFaceLinks = new Map()
+  private readonly checkedProjects = new Set()
+  private registrations: PackageRegistration[] = []
+
+  constructor(options: WorkspaceAnalyzerOptions) {
+    this.options = {
+      root: resolve(options.root),
+      hostConfig: options.hostConfig ?? 'tsconfig.host.json',
+      clientConfig: options.clientConfig ?? 'tsconfig.client.json',
+      faces: options.faces ?? ['host', 'client'],
+      checkDiagnostics: options.checkDiagnostics ?? true,
+      mode: options.mode ?? 'check',
+      ...(options.packages === undefined ? {} : { packages: options.packages }),
+    }
+  }
+
+  /**
+   * Build the workspace model. Write mode applies inferred annotations and then
+   * returns a fresh check-mode analysis of the edited projects.
+   * @returns the independent face models and their explicit cross-face links.
+   */
+  analyze(): WorkspaceModel {
+    this.registrations = this.loadRegistrations()
+    const selected = this.options.packages === undefined
+      ? undefined
+      : new Set(this.options.packages)
+    const faces: FaceModel[] = []
+    try {
+      for (const face of this.options.faces) {
+        const registrations = this.registrations.filter(registration =>
+          registration.face === face && (selected === undefined || selected.has(registration.name)))
+        if (registrations.length === 0) continue
+        if (this.options.checkDiagnostics) {
+          for (const registration of registrations) this.checkProject(registration)
+        }
+        const aggregatePath = resolve(this.options.root, face === 'host' ? this.options.hostConfig : this.options.clientConfig)
+        const aggregate = parseConfig(aggregatePath)
+        const rootNames = [...new Set(registrations.flatMap(registration => registration.config.parsed.fileNames))]
+        const program = ts.createProgram({
+          rootNames,
+          options: {
+            ...aggregate.parsed.options,
+            composite: false,
+            incremental: false,
+            noEmit: true,
+          },
+        })
+        faces.push(new FaceAnalyzer({
+          root: this.options.root,
+          face,
+          program,
+          registrations,
+          allRegistrations: this.registrations,
+          mode: this.options.mode,
+          queueEdit: (edit) => { this.queueEdit(edit) },
+          crossFaceLinks: this.crossFaceLinks,
+        }).analyze())
+      }
+    } catch (error) {
+      if (!(error instanceof SourceEditQueued) || this.options.mode !== 'write' || this.queuedEdit === undefined) throw error
+    }
+
+    if (this.queuedEdit !== undefined) {
+      this.applyEdit(this.queuedEdit)
+      return new WorkspaceAnalyzer({ ...this.options, mode: 'write' }).analyze()
+    }
+
+    if (this.options.mode === 'write') {
+      return new WorkspaceAnalyzer({ ...this.options, mode: 'check' }).analyze()
+    }
+
+    return {
+      faces,
+      crossFaceLinks: [...this.crossFaceLinks.values()].sort(compareCrossFaceLinks),
+    }
+  }
+
+  /**
+   * Analyze an explicit package selection through bounded compiler programs.
+   * The resulting model is identical in shape to {@link analyze}; stable graph
+   * ids let repeated dependency declarations merge without flattening types.
+   * @param batchSize - maximum selected packages in one face program.
+   * @returns one merged workspace model.
+   */
+  analyzeInBatches(batchSize = 8): WorkspaceModel {
+    if (this.options.packages === undefined) {
+      throw new TypertAnalysisError('typert: batched analysis requires an explicit package selection')
+    }
+    if (!Number.isInteger(batchSize) || batchSize < 1) {
+      throw new TypertAnalysisError(`typert: batch size must be a positive integer, received ${String(batchSize)}`)
+    }
+    const batches: WorkspaceModel[] = []
+    for (let index = 0; index < this.options.packages.length; index += batchSize) {
+      batches.push(new WorkspaceAnalyzer({
+        ...this.options,
+        packages: this.options.packages.slice(index, index + batchSize),
+      }).analyze())
+    }
+    return mergeWorkspaceModels(batches)
+  }
+
+  /**
+   * Discover package faces from public-export-reachable Cordis augmentations
+   * and explicit `@typert` roots without constructing a type-checker program.
+   * @returns contributors grouped by package with deterministic face order.
+   */
+  discoverPackages(): DiscoveredTypertPackage[] {
+    const registrations = this.loadRegistrations()
+      .filter(registration => this.options.faces.includes(registration.face))
+      .filter(registration => this.registrationHasSurface(registration))
+    const packages = new Map }>()
+    for (const registration of registrations) {
+      const current = packages.get(registration.name) ?? {
+        root: slash(relative(this.options.root, registration.root)),
+        faces: new Set(),
+      }
+      current.faces.add(registration.face)
+      packages.set(registration.name, current)
+    }
+    return [...packages]
+      .map(([packageName, value]) => ({
+        package: packageName,
+        root: value.root,
+        faces: [...value.faces].sort(),
+      }))
+      .sort((left, right) => left.package.localeCompare(right.package))
+  }
+
+  /**
+   * Index top-level exported type declarations without promoting them to graph
+   * roots. Consumers use this lexical index for ambiguity checks while all
+   * semantic traversal continues through {@link TypeGraph}.
+   * @returns declarations from the selected faces and package projects.
+   */
+  indexSourceDeclarations(): SourceDeclarationModel[] {
+    const selected = this.options.packages === undefined ? undefined : new Set(this.options.packages)
+    const declarations: SourceDeclarationModel[] = []
+    for (const registration of this.loadRegistrations()) {
+      if (!this.options.faces.includes(registration.face)
+        || (selected !== undefined && !selected.has(registration.name))) continue
+      for (const file of registration.config.parsed.fileNames) {
+        const relativeFile = slash(relative(this.options.root, file))
+        if (!existsSync(file)
+          || !isWithin(realPath(file), join(registration.root, 'src'))
+          || !/\.(?:cts|mts|ts)$/.test(file)
+        ) continue
+        const sourceFile = ts.createSourceFile(file, readFileSync(file, 'utf8'), ts.ScriptTarget.Latest, true)
+        for (const statement of sourceFile.statements) {
+          if (!isTypeDeclaration(statement)
+            || statement.name === undefined
+            || !hasModifier(statement, ts.SyntaxKind.ExportKeyword)) continue
+          const position = sourceFile.getLineAndCharacterOfPosition(statement.getStart(sourceFile))
+          declarations.push({
+            face: registration.face,
+            package: registration.name,
+            name: statement.name.text,
+            kind: ts.isClassDeclaration(statement)
+              ? 'class'
+              : ts.isInterfaceDeclaration(statement)
+                ? 'interface'
+                : ts.isTypeAliasDeclaration(statement)
+                  ? 'alias'
+                  : 'enum',
+            location: {
+              file: relativeFile,
+              line: position.line + 1,
+              column: position.character + 1,
+            },
+            text: declarationText(statement),
+          })
+        }
+      }
+    }
+    return uniqueBy(declarations, declaration =>
+      `${declaration.face}\0${declaration.location.file}\0${String(declaration.location.line)}\0${declaration.name}`)
+      .sort((left, right) => left.face.localeCompare(right.face)
+        || left.location.file.localeCompare(right.location.file)
+        || left.location.line - right.location.line)
+  }
+
+  private loadRegistrations(): PackageRegistration[] {
+    const registrations: PackageRegistration[] = []
+    for (const face of ['host', 'client'] as const) {
+      const aggregatePath = resolve(this.options.root, face === 'host' ? this.options.hostConfig : this.options.clientConfig)
+      if (!existsSync(aggregatePath)) continue
+      const aggregate = parseConfig(aggregatePath)
+      for (const reference of aggregate.parsed.projectReferences ?? []) {
+        const configPath = projectConfigPath(reference.path)
+        const packageRoot = dirname(configPath)
+        if (!isWithin(realPath(packageRoot), join(this.options.root, 'packages'))) continue
+        const manifestPath = join(packageRoot, 'package.json')
+        if (!existsSync(manifestPath)) continue
+        const manifest = JSON.parse(readFileSync(manifestPath, 'utf8')) as Record
+        if (typeof manifest.name !== 'string') continue
+        const registration: PackageRegistration = {
+          face,
+          name: manifest.name,
+          root: realPath(packageRoot),
+          config: parseConfig(configPath),
+          manifest,
+        }
+        const packagePath = slash(relative(this.options.root, packageRoot))
+        const clientPackage = packagePath === 'packages/client' || packagePath.startsWith('packages/client/')
+        if (clientPackage && isDualFacePackage(manifest)) {
+          registrations.push({ ...registration, face: 'host', exportSubpaths: hostExportSubpaths(manifest) })
+          registrations.push({ ...registration, face: 'client', exportSubpaths: clientExportSubpaths(manifest) })
+        } else if (clientPackage) {
+          registrations.push({ ...registration, face: 'client' })
+        } else {
+          registrations.push({ ...registration, face: 'host' })
+        }
+      }
+    }
+    return uniqueBy(registrations, registration => `${registration.face}\0${registration.name}`)
+      .sort((left, right) =>
+        left.face.localeCompare(right.face) || left.name.localeCompare(right.name))
+  }
+
+  private entrySourcePaths(registration: PackageRegistration): string[] {
+    return packageExportTargets(registration.manifest)
+      .filter(([subpath, target]) => (registration.exportSubpaths === undefined
+        || registration.exportSubpaths.includes(subpath))
+        && !target.includes('*')
+        && subpath !== './package.json'
+        && subpath !== './typert'
+        && subpath !== './client/typert'
+        && !target.endsWith('.json'))
+      .map(([, target]) => sourcePathForExport(registration.root, target))
+      .filter(existsSync)
+  }
+
+  private registrationHasSurface(registration: PackageRegistration): boolean {
+    const seen = new Set()
+    const queue = this.entrySourcePaths(registration)
+    while (queue.length > 0) {
+      const file = realPath(queue.shift() as string)
+      if (seen.has(file) || !isWithin(file, registration.root)) continue
+      seen.add(file)
+      const source = readFileSync(file, 'utf8')
+      const sourceFile = ts.createSourceFile(file, source, ts.ScriptTarget.Latest, true)
+      if (sourceFileHasSurface(sourceFile)) return true
+      for (const imported of ts.preProcessFile(source).importedFiles) {
+        const resolved = ts.resolveModuleName(
+          imported.fileName,
+          file,
+          registration.config.parsed.options,
+          ts.sys,
+        ).resolvedModule
+        if (resolved !== undefined && isWithin(resolved.resolvedFileName, registration.root)) {
+          queue.push(resolved.resolvedFileName)
+        }
+      }
+    }
+    return false
+  }
+
+  private checkProject(registration: PackageRegistration): void {
+    if (this.checkedProjects.has(registration.config.path)) return
+    this.checkedProjects.add(registration.config.path)
+    const program = ts.createProgram({
+      rootNames: registration.config.parsed.fileNames,
+      options: {
+        ...registration.config.parsed.options,
+        composite: false,
+        incremental: false,
+        noEmit: true,
+        // Source-plane workspace aliases resolve referenced packages to source.
+        // Widen only this diagnostic program's root so those imports do not
+        // produce an artificial TS6059 before Typert checks the public edge.
+        rootDir: this.options.root,
+      },
+    })
+    const diagnostics = [
+      ...program.getSyntacticDiagnostics(),
+      ...program.getSemanticDiagnostics(),
+    ].filter((diagnostic): diagnostic is ts.DiagnosticWithLocation => diagnostic.file !== undefined
+      && diagnostic.start !== undefined
+      && isWithin(diagnostic.file.fileName, registration.root))
+    if (diagnostics.length === 0) return
+    throw new TypertAnalysisError(
+      diagnostics
+        .map(diagnostic => formatProgramDiagnostic(this.options.root, registration.face, diagnostic))
+        .join('\n'),
+    )
+  }
+
+  private queueEdit(edit: SourceEdit): void {
+    this.queuedEdit = edit
+  }
+
+  private applyEdit(edit: SourceEdit): void {
+    const source = readFileSync(edit.file, 'utf8')
+    writeFileSync(edit.file, source.slice(0, edit.position) + edit.text + source.slice(edit.position))
+  }
+}
+
+interface FaceAnalyzerOptions {
+  readonly root: string
+  readonly face: TypertFace
+  readonly program: ts.Program
+  readonly registrations: readonly PackageRegistration[]
+  readonly allRegistrations: readonly PackageRegistration[]
+  readonly mode: AnalysisMode
+  readonly queueEdit: (edit: SourceEdit) => void
+  readonly crossFaceLinks: Map
+}
+
+class FaceAnalyzer {
+  private readonly root: string
+  private readonly face: TypertFace
+  private readonly program: ts.Program
+  private readonly checker: ts.TypeChecker
+  private readonly registrations: readonly PackageRegistration[]
+  private readonly allRegistrations: readonly PackageRegistration[]
+  private readonly mode: AnalysisMode
+  private readonly queueEdit: (edit: SourceEdit) => void
+  private readonly crossFaceLinks: Map
+  private readonly sourceFiles = new Map()
+  private readonly declarations = new Map()
+  private readonly declarationStates = new Set()
+  private readonly nodes = new Map()
+  private readonly exportsByPackage = new Map()
+  private readonly nodeOrdinals = new Map()
+
+  constructor(options: FaceAnalyzerOptions) {
+    this.root = options.root
+    this.face = options.face
+    this.program = options.program
+    this.checker = options.program.getTypeChecker()
+    this.registrations = options.registrations
+    this.allRegistrations = options.allRegistrations
+    this.mode = options.mode
+    this.queueEdit = options.queueEdit
+    this.crossFaceLinks = options.crossFaceLinks
+    for (const sourceFile of this.program.getSourceFiles()) {
+      this.sourceFiles.set(realPath(sourceFile.fileName), sourceFile)
+    }
+  }
+
+  analyze(): FaceModel {
+    for (const registration of this.registrations) {
+      this.exportsByPackage.set(registration.name, this.collectExports(registration))
+    }
+    const packages = this.registrations
+      .map(registration => this.analyzePackage(registration))
+      .filter(hasPackageSurface)
+    return {
+      face: this.face,
+      packages,
+      graph: {
+        declarations: [...this.declarations.values()].sort((left, right) => left.id.localeCompare(right.id)),
+        nodes: [...this.nodes.values()].sort((left, right) => left.id.localeCompare(right.id)),
+      },
+    }
+  }
+
+  private analyzePackage(registration: PackageRegistration): PackageModel {
+    const records = this.exportsByPackage.get(registration.name) as ExportRecord[]
+    const reachable = this.reachableFiles(registration, records.map(record => record.sourceFile))
+    const services: ServiceModel[] = []
+    const events: EventModel[] = []
+
+    for (const sourceFile of reachable) {
+      for (const statement of sourceFile.statements) {
+        if (!ts.isModuleDeclaration(statement)
+          || !ts.isStringLiteral(statement.name)
+          || statement.name.text !== 'cordis'
+          || statement.body === undefined
+          || !ts.isModuleBlock(statement.body)) continue
+        for (const member of statement.body.statements) {
+          if (!ts.isInterfaceDeclaration(member)) continue
+          if (member.name.text === 'Context') {
+            services.push(...this.collectServices(member, records))
+          } else if (member.name.text === 'Events') {
+            events.push(...this.collectEvents(member))
+          }
+        }
+      }
+    }
+
+    const objects: ObjectModel[] = []
+    const schemas: SchemaModel[] = []
+    const seenBusinessSymbols = new Set()
+    for (const record of records) {
+      const declaration = record.declaration
+      if (!isTypeDeclaration(declaration)) continue
+      if (this.registrationForFile(declaration.getSourceFile().fileName) === undefined) continue
+      const symbol = this.resolveSymbol(record.symbol)
+      const symbolId = this.symbolId(symbol)
+      if (seenBusinessSymbols.has(symbolId)) continue
+      const mode = typertMode(declaration)
+      if (mode !== 'object' && mode !== 'schema') continue
+      seenBusinessSymbols.add(symbolId)
+      this.ensureDeclaration(symbol, declaration)
+      const documentation = documentationOf(declaration)
+      if (mode === 'object') {
+        objects.push({
+          ...documentation,
+          export: record.model,
+          symbol: symbolId,
+          passing: 'reference',
+        })
+      } else {
+        schemas.push({
+          ...documentation,
+          export: record.model,
+          symbol: symbolId,
+          type: this.referenceNode(symbol, declaration),
+        })
+      }
+    }
+
+    return {
+      name: registration.name,
+      root: slash(relative(this.root, registration.root)),
+      exports: records.map(record => record.model)
+        .sort((left, right) => left.subpath.localeCompare(right.subpath) || left.name.localeCompare(right.name)),
+      services: uniqueBy(services, service => service.key).sort((left, right) => left.key.localeCompare(right.key)),
+      events: uniqueBy(events, event => event.name).sort((left, right) => left.name.localeCompare(right.name)),
+      objects: objects.sort((left, right) => left.export.name.localeCompare(right.export.name)),
+      schemas: schemas.sort((left, right) => left.export.name.localeCompare(right.export.name)),
+    }
+  }
+
+  private collectExports(registration: PackageRegistration): ExportRecord[] {
+    const targets = packageExportTargets(registration.manifest)
+      .filter(([subpath]) => registration.exportSubpaths === undefined
+        || registration.exportSubpaths.includes(subpath))
+    const records: ExportRecord[] = []
+    for (const [subpath, target] of targets) {
+      if (target.includes('*') || subpath === './package.json'
+        || subpath === './typert' || subpath === './client/typert' || target.endsWith('.json')) continue
+      const sourcePath = sourcePathForExport(registration.root, target)
+      const sourceFile = this.sourceFiles.get(realPath(sourcePath))
+      if (sourceFile === undefined) {
+        throw new TypertAnalysisError(
+          `typert(${this.face}): ${registration.name} export ${subpath} resolves to missing source ${sourcePath}`,
+        )
+      }
+      const moduleSymbol = this.checker.getSymbolAtLocation(sourceFile)
+      if (moduleSymbol === undefined) continue
+      for (const exported of this.checker.getExportsOfModule(moduleSymbol)) {
+        const symbol = this.resolveSymbol(exported)
+        const declaration = preferredDeclaration(symbol) as ts.Declaration
+        const aliases = exported === symbol || exported.name === symbol.name
+          ? [exported.name]
+          : [exported.name, symbol.name]
+        records.push({
+          model: {
+            subpath,
+            name: exported.name,
+            symbol: this.symbolId(symbol),
+            aliases,
+          },
+          symbol,
+          declaration,
+          sourceFile,
+        })
+      }
+    }
+    const unique = uniqueBy(records, record => `${record.model.subpath}\0${record.model.name}`)
+    this.collectCrossFaceReExports(registration, unique)
+    return unique
+  }
+
+  private collectCrossFaceReExports(
+    registration: PackageRegistration,
+    records: readonly ExportRecord[],
+  ): void {
+    const publicSymbols = new Set(records.map(record => record.symbol))
+    const entryFiles = uniqueBy(records, record => record.sourceFile.fileName).map(record => record.sourceFile)
+    for (const sourceFile of this.reachableFiles(registration, entryFiles)) {
+      for (const statement of sourceFile.statements) {
+        if (!ts.isExportDeclaration(statement)
+          || statement.moduleSpecifier === undefined
+          || !ts.isStringLiteral(statement.moduleSpecifier)) continue
+        const module = moduleIdentity(statement.moduleSpecifier.text)
+        if (module === undefined) continue
+        const toFace = this.allRegistrations
+          .find(candidate => candidate.name === module.package && candidate.face !== this.face)?.face
+        if (toFace === undefined) continue
+
+        if (statement.exportClause !== undefined && ts.isNamespaceExport(statement.exportClause)) {
+          const namespace = this.resolveSymbol(
+            this.checker.getSymbolAtLocation(statement.exportClause.name) as ts.Symbol,
+          )
+          if (publicSymbols.has(namespace)) {
+            this.fail(statement.exportClause, 'cross-face namespace re-exports are not supported')
+          }
+          continue
+        }
+
+        const exports = statement.exportClause === undefined
+          ? this.moduleExports(statement.moduleSpecifier)
+            .map(symbol => ({ symbol: this.resolveSymbol(symbol), requestedName: symbol.name, site: statement }))
+          : statement.exportClause.elements.map(element => ({
+            symbol: this.resolveSymbol(this.checker.getSymbolAtLocation(element.name) as ts.Symbol),
+            requestedName: element.propertyName?.text ?? element.name.text,
+            site: element,
+          }))
+        for (const exported of exports) {
+          if (!publicSymbols.has(exported.symbol)) continue
+          const name = this.packageExportName(module, exported.symbol, toFace, exported.requestedName)
+          if (name === undefined) {
+            this.fail(
+              exported.site,
+              `cross-face re-export ${exported.requestedName} is not exported by ${module.package} at ${module.subpath}`,
+            )
+          }
+          this.recordCrossFaceLink(registration.name, toFace, module, name)
+        }
+      }
+    }
+  }
+
+  private moduleExports(moduleSpecifier: ts.StringLiteral): ts.Symbol[] {
+    /* v8 ignore next -- a semantically valid export declaration from a resolved module always has a module symbol. */
+    const moduleSymbol = this.checker.getSymbolAtLocation(moduleSpecifier) as ts.Symbol
+    return this.checker.getExportsOfModule(moduleSymbol)
+  }
+
+  private reachableFiles(
+    registration: PackageRegistration,
+    entryFiles: readonly ts.SourceFile[],
+  ): ts.SourceFile[] {
+    const reachable = new Map()
+    const queue = [...entryFiles]
+    while (queue.length > 0) {
+      const sourceFile = queue.shift() as ts.SourceFile
+      const fileName = realPath(sourceFile.fileName)
+      if (reachable.has(fileName) || !isWithin(fileName, registration.root)) continue
+      reachable.set(fileName, sourceFile)
+      for (const statement of sourceFile.statements) {
+        if ((!ts.isImportDeclaration(statement) && !ts.isExportDeclaration(statement))
+          || statement.moduleSpecifier === undefined
+          || !ts.isStringLiteral(statement.moduleSpecifier)) continue
+        const resolved = ts.resolveModuleName(
+          statement.moduleSpecifier.text,
+          sourceFile.fileName,
+          this.program.getCompilerOptions(),
+          ts.sys,
+        ).resolvedModule
+        if (resolved === undefined) continue
+        const resolvedPath = realPath(resolved.resolvedFileName)
+        if (!isWithin(resolvedPath, registration.root)) continue
+        queue.push(this.sourceFiles.get(resolvedPath) as ts.SourceFile)
+      }
+    }
+    return [...reachable.values()].sort((left, right) => left.fileName.localeCompare(right.fileName))
+  }
+
+  private collectServices(
+    context: ts.InterfaceDeclaration,
+    records: readonly ExportRecord[],
+  ): ServiceModel[] {
+    const bySymbol = new Map()
+    for (const record of records) {
+      const id = this.symbolId(record.symbol)
+      const matches = bySymbol.get(id) ?? []
+      matches.push(record)
+      bySymbol.set(id, matches)
+    }
+    const result: ServiceModel[] = []
+    for (const member of context.members) {
+      if (!ts.isPropertySignature(member) || member.type === undefined) continue
+      const symbol = this.symbolAtType(member.type)
+      if (symbol === undefined) continue
+      const symbolId = this.symbolId(symbol)
+      const exported = bySymbol.get(symbolId)?.find(record => record.model.name === symbol.name)
+        ?? bySymbol.get(symbolId)?.find(record => record.model.name !== 'default')
+        ?? bySymbol.get(symbolId)?.[0]
+      if (exported === undefined) continue
+      const declaration = preferredDeclaration(symbol)
+      if (declaration === undefined || (!ts.isClassDeclaration(declaration) && !ts.isInterfaceDeclaration(declaration))) {
+        this.fail(member, `service ${memberName(member.name)} does not resolve to an exported class or interface`)
+      }
+      const model = this.ensureDeclaration(symbol, declaration)
+      const exposed = model.members
+        .filter(exposableMember)
+        .map(publicMember => publicMember.id)
+      result.push({
+        ...documentationOf(declaration),
+        key: memberName(member.name),
+        symbol: symbolId,
+        export: exported.model,
+        members: exposed,
+        location: this.location(member),
+      })
+    }
+    return result
+  }
+
+  private collectEvents(events: ts.InterfaceDeclaration): EventModel[] {
+    const result: EventModel[] = []
+    for (const member of events.members) {
+      const documentation = documentationOf(member)
+      const mode = documentation.tags.find(tag => tag.name === 'mode')?.comment?.trim()
+      if (ts.isMethodSignature(member)) {
+        const signature = this.signature(member, member.type)
+        result.push({
+          ...documentation,
+          name: memberName(member.name),
+          signature: this.addNode(member, { kind: 'function', signature }),
+          text: memberText(member),
+          ...(mode === undefined ? {} : { mode }),
+          location: this.location(member),
+        })
+      } else if (ts.isPropertySignature(member) && member.type !== undefined) {
+        result.push({
+          ...documentation,
+          name: memberName(member.name),
+          signature: this.convertType(member.type),
+          text: memberText(member),
+          ...(mode === undefined ? {} : { mode }),
+          location: this.location(member),
+        })
+      }
+    }
+    return result
+  }
+
+  private ensureDeclaration(
+    symbol: ts.Symbol,
+    selected: ts.ClassDeclaration | ts.InterfaceDeclaration | ts.TypeAliasDeclaration | ts.EnumDeclaration,
+  ): TypeDeclarationModel {
+    const resolved = this.resolveSymbol(symbol)
+    const id = this.symbolId(resolved)
+    const existing = this.declarations.get(id)
+    if (existing !== undefined) return existing
+    const declarationParts = (resolved.declarations as ts.Declaration[]).filter(isTypeDeclaration)
+    if (declarationParts.length > 1 && !declarationParts.every(ts.isInterfaceDeclaration)) {
+      this.fail(
+        selected,
+        `merged ${ts.SyntaxKind[selected.kind]} declaration ${resolved.name} is not supported`,
+      )
+    }
+    if (selected.name === undefined) {
+      this.fail(selected, `anonymous ${ts.SyntaxKind[selected.kind]} cannot be represented as a named type declaration`)
+    }
+    const owner = this.registrationForFile(selected.getSourceFile().fileName) as PackageRegistration
+
+    this.declarationStates.add(id)
+    if (declarationParts.length > 1) {
+      const analyzedParts = declarationParts.map((declarationPart) => {
+        const part = declarationPart as ts.InterfaceDeclaration
+        const partOwner = this.registrationForFile(part.getSourceFile().fileName)
+        if (partOwner === undefined) {
+          this.fail(part, `merged interface ${resolved.name} contains a declaration outside this face`)
+        }
+        const typeParameters = this.typeParameters(part.typeParameters)
+        const heritage = this.heritage(part)
+        const members = this.members(part.members, id)
+        return {
+          typeParameters,
+          heritage,
+          members,
+          model: {
+            ...documentationOf(part),
+            package: partOwner.name,
+            location: this.location(part),
+            typeParameters,
+            extends: heritage.extends,
+            members: members.map(member => member.id),
+          },
+        }
+      })
+      const parameters = this.mergeTypeParameters(analyzedParts.map(part => part.typeParameters), selected, resolved.name)
+      const model: TypeDeclarationModel = {
+        ...documentationOf(selected),
+        id,
+        package: owner.name,
+        name: declarationName(selected),
+        kind: 'interface',
+        abstract: false,
+        exported: hasModifier(selected, ts.SyntaxKind.ExportKeyword),
+        location: this.location(selected),
+        text: declarationText(selected),
+        typeParameters: parameters,
+        extends: analyzedParts.flatMap(part => part.heritage.extends),
+        implements: [],
+        members: analyzedParts.flatMap(part => part.members),
+        parts: analyzedParts.map(part => part.model),
+      }
+      this.declarations.set(id, model)
+      this.declarationStates.delete(id)
+      return model
+    }
+    const parameters = ts.isEnumDeclaration(selected) ? [] : this.typeParameters(selected.typeParameters)
+    const heritage = ts.isTypeAliasDeclaration(selected) || ts.isEnumDeclaration(selected)
+      ? { extends: [] as TypeNodeId[], implements: [] as TypeNodeId[] }
+      : this.heritage(selected)
+    const kind = ts.isClassDeclaration(selected)
+      ? 'class'
+      : ts.isInterfaceDeclaration(selected)
+        ? 'interface'
+        : ts.isTypeAliasDeclaration(selected)
+          ? 'alias'
+          : 'enum'
+    const model: TypeDeclarationModel = {
+      ...documentationOf(selected),
+      id,
+      package: owner.name,
+      name: declarationName(selected),
+      kind,
+      abstract: hasModifier(selected, ts.SyntaxKind.AbstractKeyword),
+      exported: hasModifier(selected, ts.SyntaxKind.ExportKeyword),
+      location: this.location(selected),
+      text: declarationText(selected),
+      typeParameters: parameters,
+      extends: heritage.extends,
+      implements: heritage.implements,
+      members: ts.isTypeAliasDeclaration(selected) || ts.isEnumDeclaration(selected)
+        ? []
+        : this.members(selected.members, id),
+      ...(ts.isTypeAliasDeclaration(selected) ? { type: this.convertType(selected.type) } : {}),
+      ...(ts.isEnumDeclaration(selected) ? { enumMembers: this.enumMembers(selected) } : {}),
+    }
+    this.declarations.set(id, model)
+    this.declarationStates.delete(id)
+    return model
+  }
+
+  private enumMembers(declaration: ts.EnumDeclaration): EnumMemberModel[] {
+    return declaration.members.map(member => ({
+      ...documentationOf(member),
+      name: memberName(member.name),
+      ...(member.initializer === undefined ? {} : { initializer: member.initializer.getText() }),
+      location: this.location(member),
+    }))
+  }
+
+  private heritage(
+    declaration: ts.ClassDeclaration | ts.InterfaceDeclaration,
+  ): { extends: TypeNodeId[]; implements: TypeNodeId[] } {
+    const result = { extends: [] as TypeNodeId[], implements: [] as TypeNodeId[] }
+    for (const clause of declaration.heritageClauses ?? []) {
+      const target = clause.token === ts.SyntaxKind.ExtendsKeyword ? result.extends : result.implements
+      for (const type of clause.types) target.push(this.convertHeritage(type))
+    }
+    return result
+  }
+
+  private convertHeritage(node: ts.ExpressionWithTypeArguments): TypeNodeId {
+    const symbol = this.checker.getSymbolAtLocation(node.expression) as ts.Symbol
+    return this.addNode(node, {
+      kind: 'reference',
+      name: node.expression.getText(),
+      target: this.targetForReference(this.resolveSymbol(symbol), node),
+      arguments: node.typeArguments?.map(argument => this.convertType(argument)) ?? [],
+    })
+  }
+
+  private members(
+    members: ts.NodeArray,
+    ownerId: string,
+  ): MemberModel[] {
+    const result: MemberModel[] = []
+    for (const member of members) {
+      const visibility = visibilityOf(member)
+      const isStatic = hasModifier(member, ts.SyntaxKind.StaticKeyword)
+      if (visibility !== 'public' || isStatic || ts.isConstructorDeclaration(member)) continue
+      const base = this.memberBase(member, ownerId, visibility, isStatic)
+      if (ts.isPropertySignature(member) || ts.isPropertyDeclaration(member)) {
+        const type = this.requiredType(member, member.type, 'property')
+        result.push({ ...base, kind: 'property', type: this.convertType(type) })
+      } else if (ts.isMethodSignature(member) || ts.isMethodDeclaration(member)) {
+        result.push({ ...base, kind: 'method', signature: this.signature(member, member.type) })
+      } else if (ts.isGetAccessorDeclaration(member)) {
+        result.push({ ...base, kind: 'getter', signature: this.signature(member, member.type) })
+      } else if (ts.isSetAccessorDeclaration(member)) {
+        result.push({ ...base, kind: 'setter', signature: this.signature(member, member.type) })
+      } else if (ts.isCallSignatureDeclaration(member)) {
+        result.push({ ...base, kind: 'call', signature: this.signature(member, member.type) })
+      } else if (ts.isConstructSignatureDeclaration(member)) {
+        result.push({ ...base, kind: 'construct', signature: this.signature(member, member.type) })
+      } else if (ts.isIndexSignatureDeclaration(member)) {
+        result.push({ ...base, kind: 'index', signature: this.signature(member, member.type) })
+      }
+    }
+    return result
+  }
+
+  private memberBase(
+    member: ts.TypeElement | ts.ClassElement,
+    ownerId: string,
+    visibility: MemberVisibility,
+    isStatic: boolean,
+  ): MemberBase {
+    const name = member.name !== undefined
+      ? memberName(member.name)
+      : ts.isCallSignatureDeclaration(member)
+        ? '(call)'
+        : ts.isConstructSignatureDeclaration(member)
+          ? '(construct)'
+          : '(index)'
+    return {
+      ...documentationOf(member),
+      id: `${ownerId}#${name}@${String(member.getStart())}`,
+      name,
+      optional: 'questionToken' in member && member.questionToken !== undefined,
+      readonly: hasModifier(member, ts.SyntaxKind.ReadonlyKeyword),
+      async: hasModifier(member, ts.SyntaxKind.AsyncKeyword),
+      abstract: hasModifier(member, ts.SyntaxKind.AbstractKeyword),
+      static: isStatic,
+      visibility,
+      location: this.location(member),
+      text: memberText(member),
+    }
+  }
+
+  private signature(
+    node: ts.SignatureDeclarationBase,
+    explicitReturn: ts.TypeNode | undefined,
+  ): SignatureModel {
+    const parameters: ParameterModel[] = node.parameters.map(parameter => ({
+      name: memberName(parameter.name),
+      binding: ts.isIdentifier(parameter.name)
+        ? 'identifier'
+        : ts.isObjectBindingPattern(parameter.name)
+          ? 'object'
+          : 'array',
+      type: this.convertType(this.requiredType(parameter, parameter.type, 'parameter')),
+      optional: parameter.questionToken !== undefined || parameter.initializer !== undefined,
+      rest: parameter.dotDotDotToken !== undefined,
+      receiver: ts.isIdentifier(parameter.name) && parameter.name.text === 'this',
+      ...(parameter.initializer === undefined ? {} : { initializer: parameter.initializer.getText() }),
+    }))
+    return {
+      typeParameters: this.typeParameters(node.typeParameters),
+      parameters,
+      returns: ts.isSetAccessorDeclaration(node)
+        ? this.addNode(node, { kind: 'keyword', name: 'void' })
+        : this.convertType(this.requiredType(node, explicitReturn, 'return')),
+    }
+  }
+
+  private typeParameters(
+    parameters: ts.NodeArray | undefined,
+  ): TypeParameterModel[] {
+    return parameters?.map(parameter => ({
+      id: `${this.locationKey(parameter)}#${parameter.name.text}`,
+      name: parameter.name.text,
+      const: hasModifier(parameter, ts.SyntaxKind.ConstKeyword),
+      ...(parameter.constraint === undefined ? {} : { constraint: this.convertType(parameter.constraint) }),
+      ...(parameter.default === undefined ? {} : { default: this.convertType(parameter.default) }),
+      ...(hasModifier(parameter, ts.SyntaxKind.InKeyword) && hasModifier(parameter, ts.SyntaxKind.OutKeyword)
+        ? { variance: 'in-out' as const }
+        : hasModifier(parameter, ts.SyntaxKind.InKeyword)
+          ? { variance: 'in' as const }
+          : hasModifier(parameter, ts.SyntaxKind.OutKeyword)
+            ? { variance: 'out' as const }
+            : {}),
+    })) ?? []
+  }
+
+  private mergeTypeParameters(
+    parts: readonly (readonly TypeParameterModel[])[],
+    site: ts.Node,
+    declarationName: string,
+  ): TypeParameterModel[] {
+    const first = parts[0] as readonly TypeParameterModel[]
+    return first.map((parameter, index) => {
+      const peers = parts.map(part => part[index] as TypeParameterModel)
+      const constraint = peers.find(peer => peer.constraint !== undefined)?.constraint
+      const fallback = peers.find(peer => peer.default !== undefined)?.default
+      const variances = [...new Set(peers.flatMap(peer => peer.variance === undefined ? [] : [peer.variance]))]
+      if (variances.length > 1) {
+        this.fail(site, `merged interface ${declarationName} has incompatible variance modifiers`)
+      }
+      return {
+        id: parameter.id,
+        name: parameter.name,
+        const: peers.some(peer => peer.const),
+        ...(constraint === undefined ? {} : { constraint }),
+        ...(fallback === undefined ? {} : { default: fallback }),
+        ...(variances[0] === undefined ? {} : { variance: variances[0] }),
+      }
+    })
+  }
+
+  private requiredType(
+    owner: ts.Node,
+    type: ts.TypeNode | undefined,
+    purpose: 'property' | 'parameter' | 'return',
+  ): ts.TypeNode {
+    if (type !== undefined) return type
+    if (this.mode === 'check') {
+      this.fail(owner, `public ${purpose} is missing an explicit type annotation`)
+    }
+    const inferred = this.inferType(owner, purpose)
+    const rendered = ts.createPrinter().printNode(ts.EmitHint.Unspecified, inferred, owner.getSourceFile())
+    const position = annotationPosition(owner, purpose)
+    this.queueEdit({ file: realPath(owner.getSourceFile().fileName), position, text: `: ${rendered}` })
+    throw new SourceEditQueued()
+  }
+
+  private inferType(
+    owner: ts.Node,
+    purpose: 'property' | 'parameter' | 'return',
+  ): ts.TypeNode {
+    let type: ts.Type
+    if (purpose === 'return') {
+      const signature = this.checker.getSignatureFromDeclaration(owner as ts.SignatureDeclaration) as ts.Signature
+      type = this.checker.getReturnTypeOfSignature(signature)
+    } else {
+      type = this.checker.getTypeAtLocation(owner)
+    }
+    return this.checker.typeToTypeNode(
+      type,
+      owner,
+      ts.NodeBuilderFlags.NoTruncation | ts.NodeBuilderFlags.UseAliasDefinedOutsideCurrentScope,
+    ) as ts.TypeNode
+  }
+
+  private convertType(node: ts.TypeNode): TypeNodeId {
+    const id = this.allocateNodeId(node)
+    const add = (model: TypeNodeInput): TypeNodeId => {
+      this.nodes.set(id, { id, ...model })
+      return id
+    }
+
+    const keyword = keywordName(node.kind)
+    if (keyword !== undefined) return add({ kind: 'keyword', name: keyword })
+    if (ts.isParenthesizedTypeNode(node)) {
+      return add({ kind: 'parenthesized', type: this.convertType(node.type) })
+    }
+    if (ts.isLiteralTypeNode(node)) return add(literalModel(node))
+    if (ts.isTypeReferenceNode(node)) {
+      const symbol = this.checker.getSymbolAtLocation(node.typeName) as ts.Symbol
+      return add({
+        kind: 'reference',
+        name: node.typeName.getText(),
+        target: this.targetForReference(this.resolveSymbol(symbol), node),
+        arguments: node.typeArguments?.map(argument => this.convertType(argument)) ?? [],
+      })
+    }
+    if (ts.isUnionTypeNode(node) || ts.isIntersectionTypeNode(node)) {
+      return add({
+        kind: ts.isUnionTypeNode(node) ? 'union' : 'intersection',
+        types: node.types.map(type => this.convertType(type)),
+      })
+    }
+    if (ts.isArrayTypeNode(node)) return add({ kind: 'array', element: this.convertType(node.elementType) })
+    if (ts.isTupleTypeNode(node)) {
+      return add({
+        kind: 'tuple',
+        elements: node.elements.map((element) => {
+          const named = ts.isNamedTupleMember(element) ? element : undefined
+          const raw = named?.type ?? element
+          const optional = named?.questionToken !== undefined || ts.isOptionalTypeNode(raw)
+          const rest = named?.dotDotDotToken !== undefined || ts.isRestTypeNode(raw)
+          const type = ts.isOptionalTypeNode(raw) || ts.isRestTypeNode(raw) ? raw.type : raw
+          return {
+            ...(named === undefined ? {} : { name: named.name.text }),
+            type: this.convertType(type),
+            optional,
+            rest,
+          }
+        }),
+      })
+    }
+    if (ts.isTypeLiteralNode(node)) return add({ kind: 'object', members: this.members(node.members, id) })
+    if (ts.isFunctionTypeNode(node)) {
+      return add({ kind: 'function', signature: this.signature(node, node.type) })
+    }
+    if (ts.isConstructorTypeNode(node)) {
+      return add({
+        kind: 'constructor',
+        abstract: hasModifier(node, ts.SyntaxKind.AbstractKeyword),
+        signature: this.signature(node, node.type),
+      })
+    }
+    if (ts.isIndexedAccessTypeNode(node)) {
+      return add({
+        kind: 'indexed-access',
+        object: this.convertType(node.objectType),
+        index: this.convertType(node.indexType),
+      })
+    }
+    if (ts.isTypeOperatorNode(node)) {
+      return add({
+        kind: 'operator',
+        operator: ts.tokenToString(node.operator) as TypeOperatorName,
+        type: this.convertType(node.type),
+      })
+    }
+    if (ts.isConditionalTypeNode(node)) {
+      return add({
+        kind: 'conditional',
+        check: this.convertType(node.checkType),
+        extends: this.convertType(node.extendsType),
+        whenTrue: this.convertType(node.trueType),
+        whenFalse: this.convertType(node.falseType),
+      })
+    }
+    if (ts.isInferTypeNode(node)) {
+      return add({ kind: 'infer', parameter: this.typeParameters(ts.factory.createNodeArray([node.typeParameter]))[0] as TypeParameterModel })
+    }
+    if (ts.isMappedTypeNode(node)) {
+      const parameter = this.typeParameters(ts.factory.createNodeArray([node.typeParameter]))[0] as TypeParameterModel
+      return add({
+        kind: 'mapped',
+        parameter,
+        ...(node.nameType === undefined ? {} : { nameType: this.convertType(node.nameType) }),
+        ...(node.type === undefined ? {} : { value: this.convertType(node.type) }),
+        readonly: modifierMode(node.readonlyToken),
+        optional: modifierMode(node.questionToken),
+      })
+    }
+    if (ts.isTemplateLiteralTypeNode(node)) {
+      return add({
+        kind: 'template-literal',
+        head: node.head.text,
+        spans: node.templateSpans.map(span => ({ type: this.convertType(span.type), text: span.literal.text })),
+      })
+    }
+    if (ts.isTypeQueryNode(node)) {
+      return add({
+        kind: 'type-query',
+        expression: node.exprName.getText(),
+        arguments: node.typeArguments?.map(argument => this.convertType(argument)) ?? [],
+      })
+    }
+    if (ts.isImportTypeNode(node)) {
+      const argument = node.argument as ts.LiteralTypeNode & { readonly literal: ts.StringLiteral }
+      const symbol = node.qualifier === undefined ? undefined : this.checker.getSymbolAtLocation(node.qualifier)
+      return add({
+        kind: 'import-type',
+        module: argument.literal.text,
+        ...(node.qualifier === undefined ? {} : { qualifier: node.qualifier.getText() }),
+        arguments: node.typeArguments?.map(argument => this.convertType(argument)) ?? [],
+        typeof: node.isTypeOf,
+        ...(node.attributes === undefined ? {} : { attributes: importTypeAttributesText(node) }),
+        ...(symbol === undefined ? {} : { target: this.targetForReference(this.resolveSymbol(symbol), node) }),
+      })
+    }
+    if (ts.isTypePredicateNode(node)) {
+      return add({
+        kind: 'predicate',
+        asserts: node.assertsModifier !== undefined,
+        parameter: node.parameterName.getText(),
+        ...(node.type === undefined ? {} : { type: this.convertType(node.type) }),
+      })
+    }
+    /* v8 ignore else -- every source TypeNode kind accepted by TypeScript is handled above; this arm keeps
+     * future compiler kinds fail-loud. */
+    if (ts.isThisTypeNode(node)) return add({ kind: 'this' })
+    /* v8 ignore next -- paired with the exhaustive TypeNode guard above. */
+    this.fail(node, `unsupported TypeScript type node ${ts.SyntaxKind[node.kind]}`)
+  }
+
+  private addNode(site: ts.Node, model: TypeNodeInput): TypeNodeId {
+    const id = this.allocateNodeId(site)
+    this.nodes.set(id, { id, ...model })
+    return id
+  }
+
+  private referenceNode(symbol: ts.Symbol, site: ts.Node): TypeNodeId {
+    return this.addNode(site, {
+      kind: 'reference',
+      name: symbol.name,
+      target: { kind: 'declaration', symbol: this.symbolId(symbol) },
+      arguments: [],
+    })
+  }
+
+  private targetForReference(symbol: ts.Symbol, site: ReferenceSite): TypeTargetModel {
+    const declaration = preferredDeclaration(symbol)
+    /* v8 ignore next -- a symbol from a semantically valid source type reference always has a declaration. */
+    if (declaration === undefined) this.fail(site, `type symbol ${symbol.name} has no declaration`)
+    if (ts.isTypeParameterDeclaration(declaration)) {
+      return {
+        kind: 'type-parameter',
+        parameter: `${this.locationKey(declaration)}#${declaration.name.text}`,
+      }
+    }
+    if (isStandardLibraryFile(declaration.getSourceFile().fileName)) {
+      return { kind: 'standard', name: symbol.name }
+    }
+
+    const moduleSpecifier = moduleSpecifierOf(site)
+    const module = moduleSpecifier === undefined ? undefined : moduleIdentity(moduleSpecifier)
+    const from = this.registrationForFile(site.getSourceFile().fileName) as PackageRegistration
+    const owner = this.registrationForFile(declaration.getSourceFile().fileName)
+    if (owner !== undefined) {
+      if (owner.name !== from.name) {
+        if (module === undefined) {
+          this.fail(site, `reference to ${symbol.name} crosses a package without an explicit package import`)
+        }
+        const exportName = authoredExportName(site, moduleSpecifier as string)
+        if (this.packageExportName(module, symbol, owner.face, exportName) === undefined) {
+          this.fail(site, `package reference ${exportName} is not exported by ${module.package} at ${module.subpath}`)
+        }
+      }
+      const typeDeclaration = declaration as ts.ClassDeclaration | ts.InterfaceDeclaration
+        | ts.TypeAliasDeclaration | ts.EnumDeclaration
+      if (!this.declarationStates.has(this.symbolId(symbol))) this.ensureDeclaration(symbol, typeDeclaration)
+      return { kind: 'declaration', symbol: this.symbolId(symbol) }
+    }
+
+    const packageFaces = module === undefined
+      ? []
+      : [...new Set(this.allRegistrations.filter(candidate => candidate.name === module.package).map(candidate => candidate.face))]
+    const otherFace = packageFaces.find(face => face !== this.face)
+    if (otherFace !== undefined && module !== undefined) {
+      const requestedName = authoredExportName(site, moduleSpecifier as string)
+      const exportName = this.packageExportName(module, symbol, otherFace, requestedName)
+      if (exportName === undefined) {
+        this.fail(site, `cross-face reference ${requestedName} is not exported by ${module.package} at ${module.subpath}`)
+      }
+      this.recordCrossFaceLink(from.name, otherFace, module, exportName)
+      return {
+        kind: 'cross-face',
+        face: otherFace,
+        package: module.package,
+        subpath: module.subpath,
+        name: exportName,
+      }
+    }
+
+    if (module !== undefined) {
+      return {
+        kind: 'external',
+        module: module.package,
+        subpath: module.subpath,
+        name: symbol.name,
+      }
+    }
+
+    const external = externalModuleIdentityForFile(declaration.getSourceFile().fileName)
+    if (external !== undefined) {
+      return {
+        kind: 'external',
+        module: external.package,
+        subpath: external.subpath,
+        name: symbol.name,
+      }
+    }
+
+    this.fail(site, `reference to ${symbol.name} crosses a package or face without an explicit import`)
+  }
+
+  private recordCrossFaceLink(
+    fromPackage: string,
+    toFace: TypertFace,
+    module: ModuleIdentity,
+    name: string,
+  ): void {
+    const link: CrossFaceLink = {
+      fromFace: this.face,
+      fromPackage,
+      toFace,
+      toPackage: module.package,
+      subpath: module.subpath,
+      name,
+    }
+    const key = [
+      link.fromFace,
+      link.fromPackage,
+      link.toFace,
+      link.toPackage,
+      link.subpath,
+      link.name,
+    ].join('\0')
+    this.crossFaceLinks.set(key, link)
+  }
+
+  private packageExportName(
+    module: ModuleIdentity,
+    symbol: ts.Symbol,
+    face: TypertFace,
+    requestedName: string,
+  ): string | undefined {
+    const registration = this.allRegistrations.find(candidate =>
+      candidate.face === face && candidate.name === module.package) as PackageRegistration
+    const target = packageExportTargets(registration.manifest)
+      .find(([subpath]) => subpath === module.subpath)?.[1]
+    if (target === undefined) return undefined
+    const sourceFile = this.sourceFiles.get(realPath(sourcePathForExport(registration.root, target))) as ts.SourceFile
+    const moduleSymbol = this.checker.getSymbolAtLocation(sourceFile) as ts.Symbol
+    const exported = this.checker.getExportsOfModule(moduleSymbol)
+      .find(candidate => candidate.name === requestedName && this.resolveSymbol(candidate) === symbol)
+    return exported?.name
+  }
+
+  private symbolAtType(node: ts.TypeNode): ts.Symbol | undefined {
+    if (ts.isTypeReferenceNode(node)) {
+      return this.resolveSymbol(this.checker.getSymbolAtLocation(node.typeName) as ts.Symbol)
+    }
+    const type = this.checker.getTypeAtLocation(node)
+    const symbol = type.aliasSymbol ?? type.getSymbol()
+    return symbol === undefined ? undefined : this.resolveSymbol(symbol)
+  }
+
+  private resolveSymbol(symbol: ts.Symbol): ts.Symbol {
+    return (symbol.flags & ts.SymbolFlags.Alias) === 0 ? symbol : this.checker.getAliasedSymbol(symbol)
+  }
+
+  private symbolId(symbol: ts.Symbol): SymbolId {
+    const declaration = preferredDeclaration(symbol)
+    if (declaration === undefined) return `symbol:${symbol.name}`
+    const location = this.location(declaration)
+    return `${this.packageNameForFile(declaration.getSourceFile().fileName)}:${location.file}#${symbol.name}`
+  }
+
+  private registrationForFile(file: string): PackageRegistration | undefined {
+    const path = realPath(file)
+    return this.allRegistrations
+      .find(registration => registration.face === this.face && isWithin(path, registration.root))
+  }
+
+  private packageNameForFile(file: string): string {
+    const path = realPath(file)
+    return this.allRegistrations.find(registration => isWithin(path, registration.root))?.name ?? ''
+  }
+
+  private allocateNodeId(site: ts.Node): TypeNodeId {
+    const location = this.locationKey(site)
+    const ordinal = (this.nodeOrdinals.get(location) ?? 0) + 1
+    this.nodeOrdinals.set(location, ordinal)
+    return `type:${location}#${String(ordinal)}`
+  }
+
+  private locationKey(node: ts.Node): string {
+    const location = this.location(node)
+    return `${location.file}:${String(location.line)}:${String(location.column)}`
+  }
+
+  private location(node: ts.Node): SourceLocation {
+    const sourceFile = node.getSourceFile()
+    const position = sourceFile.getLineAndCharacterOfPosition(node.getStart(sourceFile))
+    return {
+      file: slash(relative(this.root, sourceFile.fileName)),
+      line: position.line + 1,
+      column: position.character + 1,
+    }
+  }
+
+  private fail(node: ts.Node, message: string): never {
+    const location = this.location(node)
+    throw new TypertAnalysisError(
+      `typert(${this.face}): ${location.file}:${String(location.line)}:${String(location.column)}: ${message}`,
+    )
+  }
+}
+
+function mergeWorkspaceModels(models: readonly WorkspaceModel[]): WorkspaceModel {
+  const faces = new Map
+    declarations: Map
+    nodes: Map
+  }>()
+  const links = new Map()
+  for (const model of models) {
+    for (const face of model.faces) {
+      const merged = faces.get(face.face) ?? {
+        packages: new Map(),
+        declarations: new Map(),
+        nodes: new Map(),
+      }
+      for (const packageModel of face.packages) merged.packages.set(packageModel.name, packageModel)
+      for (const declaration of face.graph.declarations) {
+        if (!merged.declarations.has(declaration.id)) merged.declarations.set(declaration.id, declaration)
+      }
+      for (const node of face.graph.nodes) {
+        if (!merged.nodes.has(node.id)) merged.nodes.set(node.id, node)
+      }
+      faces.set(face.face, merged)
+    }
+    for (const link of model.crossFaceLinks) {
+      links.set([
+        link.fromFace,
+        link.fromPackage,
+        link.toFace,
+        link.toPackage,
+        link.subpath,
+        link.name,
+      ].join('\0'), link)
+    }
+  }
+  return {
+    faces: [...faces].sort(([left], [right]) =>
+      (left === 'host' ? 0 : 1) - (right === 'host' ? 0 : 1)).map(([face, model]) => ({
+      face,
+      packages: [...model.packages.values()].sort((left, right) => left.name.localeCompare(right.name)),
+      graph: {
+        declarations: [...model.declarations.values()].sort((left, right) => left.id.localeCompare(right.id)),
+        nodes: [...model.nodes.values()].sort((left, right) => left.id.localeCompare(right.id)),
+      },
+    })),
+    crossFaceLinks: [...links.values()].sort(compareCrossFaceLinks),
+  }
+}
+
+function parseConfig(path: string): ParsedConfig {
+  const read = ts.readConfigFile(path, file => ts.sys.readFile(file))
+  if (read.error !== undefined) throw new TypertAnalysisError(formatDiagnostic(read.error))
+  const parsed = ts.parseJsonConfigFileContent(read.config, ts.sys, dirname(path), undefined, path)
+  if (parsed.errors.length > 0) throw new TypertAnalysisError(parsed.errors.map(formatDiagnostic).join('\n'))
+  return { path, parsed }
+}
+
+function projectConfigPath(path: string): string {
+  if (extname(path) === '.json') return path
+  return join(path, 'tsconfig.json')
+}
+
+function sourceFileHasSurface(sourceFile: ts.SourceFile): boolean {
+  for (const statement of sourceFile.statements) {
+    if ((ts.isClassDeclaration(statement)
+      || ts.isInterfaceDeclaration(statement)
+      || ts.isTypeAliasDeclaration(statement)
+      || ts.isEnumDeclaration(statement))
+      && typertMode(statement) !== undefined) return true
+    if (!ts.isModuleDeclaration(statement)
+      || !ts.isStringLiteral(statement.name)
+      || statement.name.text !== 'cordis'
+      || statement.body === undefined
+      || !ts.isModuleBlock(statement.body)) continue
+    if (statement.body.statements.some(member => ts.isInterfaceDeclaration(member)
+      && (member.name.text === 'Context' || member.name.text === 'Events')
+      && member.members.length > 0)) return true
+  }
+  return false
+}
+
+function hasPackageSurface(model: PackageModel): boolean {
+  return model.services.length > 0
+    || model.events.length > 0
+    || model.objects.length > 0
+    || model.schemas.length > 0
+}
+
+function isDualFacePackage(manifest: Record): boolean {
+  return manifest.dshClient !== null
+    && typeof manifest.dshClient === 'object'
+    && clientExportSubpaths(manifest).length > 0
+}
+
+function hostExportSubpaths(manifest: Record): string[] {
+  return packageExportTargets(manifest)
+    .map(([subpath]) => subpath)
+    .filter(subpath => subpath !== './client' && !subpath.startsWith('./client/'))
+}
+
+function clientExportSubpaths(manifest: Record): string[] {
+  return packageExportTargets(manifest)
+    .map(([subpath]) => subpath)
+    .filter(subpath => subpath === './client' || subpath.startsWith('./client/'))
+}
+
+function packageExportTargets(manifest: Record): [string, string][] {
+  const exportsField = manifest.exports
+  if (typeof exportsField === 'string') return [['.', exportsField]]
+  if (exportsField === null || typeof exportsField !== 'object') {
+    const types = manifest.types
+    return typeof types === 'string' ? [['.', types]] : []
+  }
+  if (Array.isArray(exportsField)
+    || !Object.keys(exportsField).some(key => key.startsWith('.'))) {
+    const target = exportTarget(exportsField)
+    return target === undefined ? [] : [['.', target]]
+  }
+  const result: [string, string][] = []
+  for (const [subpath, value] of Object.entries(exportsField as Record)) {
+    if (!subpath.startsWith('.')) continue
+    const target = exportTarget(value)
+    if (target !== undefined) result.push([subpath, target])
+  }
+  return result.sort(([left], [right]) => left.localeCompare(right))
+}
+
+function exportTarget(value: unknown): string | undefined {
+  if (typeof value === 'string') return value
+  if (Array.isArray(value)) {
+    for (const candidate of value) {
+      const target = exportTarget(candidate)
+      if (target !== undefined) return target
+    }
+    return undefined
+  }
+  if (value === null || typeof value !== 'object') return undefined
+  const conditions = value as Record
+  for (const key of ['types', 'import', 'default']) {
+    const target = exportTarget(conditions[key])
+    if (target !== undefined) return target
+  }
+  for (const candidate of Object.values(conditions)) {
+    const target = exportTarget(candidate)
+    if (target !== undefined) return target
+  }
+  return undefined
+}
+
+function sourcePathForExport(packageRoot: string, target: string): string {
+  const normalized = target.replace(/^\.\//, '')
+  if (normalized.startsWith('lib/types/')) {
+    return resolve(packageRoot, 'src', normalized.slice('lib/types/'.length).replace(/\.d\.(?:mts|cts|ts)$/, '.ts'))
+  }
+  if (normalized.startsWith('lib/')) {
+    return resolve(packageRoot, 'src', normalized.slice('lib/'.length).replace(/\.(?:mjs|cjs|js|d\.ts)$/, '.ts'))
+  }
+  return resolve(packageRoot, normalized)
+}
+
+function preferredDeclaration(symbol: ts.Symbol): ts.Declaration | undefined {
+  return symbol.declarations?.find(isTypeDeclaration)
+    ?? symbol.valueDeclaration
+    ?? symbol.declarations?.[0]
+}
+
+function isTypeDeclaration(
+  node: ts.Node,
+): node is ts.ClassDeclaration | ts.InterfaceDeclaration | ts.TypeAliasDeclaration | ts.EnumDeclaration {
+  return ts.isClassDeclaration(node)
+    || ts.isInterfaceDeclaration(node)
+    || ts.isTypeAliasDeclaration(node)
+    || ts.isEnumDeclaration(node)
+}
+
+function declarationName(
+  declaration: ts.ClassDeclaration | ts.InterfaceDeclaration | ts.TypeAliasDeclaration | ts.EnumDeclaration,
+): string {
+  return (declaration.name as ts.Identifier).text
+}
+
+function memberText(member: ts.TypeElement | ts.ClassElement): string {
+  const sourceFile = member.getSourceFile()
+  const full = member.getText(sourceFile)
+  const body = (member as { body?: ts.Node }).body
+  const signature = body === undefined ? full : full.slice(0, full.length - body.getText(sourceFile).length)
+  return signature.replace(/\s*;?\s*$/, '').replace(/\s+/g, ' ').trim()
+}
+
+function declarationText(
+  declaration: ts.ClassDeclaration | ts.InterfaceDeclaration | ts.TypeAliasDeclaration | ts.EnumDeclaration,
+): string {
+  const printer = ts.createPrinter({ removeComments: true })
+  const projected = ts.isClassDeclaration(declaration) ? classShape(declaration) : declaration
+  return printer.printNode(ts.EmitHint.Unspecified, projected, declaration.getSourceFile()).replace(/\r/g, '')
+}
+
+function classShape(node: ts.ClassDeclaration): ts.ClassDeclaration {
+  const nonPublic = (member: ts.ClassElement): boolean =>
+    (ts.canHaveModifiers(member) ? ts.getModifiers(member) : undefined)?.some(modifier =>
+      modifier.kind === ts.SyntaxKind.PrivateKeyword || modifier.kind === ts.SyntaxKind.ProtectedKeyword) ?? false
+  const members = node.members.flatMap((member): ts.ClassElement[] => {
+    if (nonPublic(member) || (ts.isPropertyDeclaration(member) && ts.isPrivateIdentifier(member.name))) return []
+    if (ts.isMethodDeclaration(member)) {
+      return [ts.factory.updateMethodDeclaration(
+        member,
+        member.modifiers,
+        member.asteriskToken,
+        member.name,
+        member.questionToken,
+        member.typeParameters,
+        member.parameters,
+        member.type,
+        undefined,
+      )]
+    }
+    if (ts.isConstructorDeclaration(member)) {
+      return [ts.factory.updateConstructorDeclaration(member, member.modifiers, member.parameters, undefined)]
+    }
+    if (ts.isGetAccessorDeclaration(member)) {
+      return [ts.factory.updateGetAccessorDeclaration(
+        member,
+        member.modifiers,
+        member.name,
+        member.parameters,
+        member.type,
+        undefined,
+      )]
+    }
+    if (ts.isSetAccessorDeclaration(member)) {
+      return [ts.factory.updateSetAccessorDeclaration(
+        member,
+        member.modifiers,
+        member.name,
+        member.parameters,
+        undefined,
+      )]
+    }
+    if (ts.isPropertyDeclaration(member)) {
+      return [ts.factory.updatePropertyDeclaration(
+        member,
+        member.modifiers,
+        member.name,
+        member.questionToken ?? member.exclamationToken,
+        member.type,
+        undefined,
+      )]
+    }
+    return [member]
+  })
+  return ts.factory.updateClassDeclaration(
+    node,
+    node.modifiers,
+    node.name,
+    node.typeParameters,
+    node.heritageClauses,
+    members,
+  )
+}
+
+function documentationOf(node: ts.Node): DocumentationModel {
+  const blocks = ts.getJSDocCommentsAndTags(node).filter(ts.isJSDoc)
+  const block = blocks.at(-1)
+  if (block === undefined) return EMPTY_DOCUMENTATION
+  const description = normalizedDocText(ts.getTextOfJSDocComment(block.comment))
+  const tags: JsDocTagModel[] = ts.getJSDocTags(node).map((tag) => {
+    const named = tag as ts.JSDocTag & { name?: ts.Node }
+    const comment = normalizedDocText(ts.getTextOfJSDocComment(tag.comment))
+    return {
+      name: tag.tagName.text,
+      ...(named.name === undefined ? {} : { argument: named.name.getText() }),
+      ...(comment === undefined ? {} : { comment }),
+      text: tag.getText(tag.getSourceFile()).trim(),
+    }
+  })
+  return {
+    ...(description === undefined ? {} : {
+      description,
+      summary: firstSentence(description),
+    }),
+    tags,
+    jsDoc: rawJsDoc(node),
+  }
+}
+
+function normalizedDocText(value: string | undefined): string | undefined {
+  if (value === undefined) return undefined
+  const normalized = value.replace(/\s+/g, ' ').trim()
+  /* v8 ignore next -- TypeScript represents whitespace-only JSDoc as undefined before this helper is called. */
+  return normalized.length === 0 ? undefined : normalized
+}
+
+function firstSentence(value: string): string {
+  return (/^(.*?[.!?])(?:\s|$)/.exec(value)?.[1] ?? value).trim()
+}
+
+function rawJsDoc(node: ts.Node): string {
+  const sourceFile = node.getSourceFile()
+  const source = sourceFile.getFullText()
+  const ranges = ts.getLeadingCommentRanges(source, node.getFullStart()) as ts.CommentRange[]
+  const range = ranges.filter(candidate => source.slice(candidate.pos, candidate.pos + 3) === '/**').at(-1) as ts.CommentRange
+  const raw = source.slice(range.pos, range.end)
+  const { line } = sourceFile.getLineAndCharacterOfPosition(range.pos)
+  const lineStart = sourceFile.getPositionOfLineAndCharacter(line, 0)
+  const indent = source.slice(lineStart, range.pos)
+  return raw.split('\n')
+    .map((text, index) => index > 0 && text.startsWith(indent) ? text.slice(indent.length) : text)
+    .join('\n')
+}
+
+function typertMode(node: ts.Node): 'object' | 'schema' | undefined {
+  for (const tag of ts.getJSDocTags(node)) {
+    if (tag.tagName.text !== 'typert') continue
+    const mode = (ts.getTextOfJSDocComment(tag.comment) ?? '').trim().split(/\s+/, 1)[0]
+    if (mode === 'object') return 'object'
+    if (mode === '' || mode === 'schema' || mode === 'type') return 'schema'
+  }
+  return undefined
+}
+
+function memberName(name: ts.PropertyName | ts.BindingName): string {
+  if (ts.isIdentifier(name) || ts.isPrivateIdentifier(name) || ts.isStringLiteral(name)
+    || ts.isNumericLiteral(name) || ts.isNoSubstitutionTemplateLiteral(name)) return name.text
+  if (ts.isComputedPropertyName(name)) return `[${name.expression.getText()}]`
+  return name.getText()
+}
+
+function visibilityOf(node: ts.Node): MemberVisibility {
+  if ('name' in node && node.name !== undefined && ts.isPrivateIdentifier(node.name as ts.Node)) return 'private'
+  if (hasModifier(node, ts.SyntaxKind.PrivateKeyword)) return 'private'
+  if (hasModifier(node, ts.SyntaxKind.ProtectedKeyword)) return 'protected'
+  return 'public'
+}
+
+function hasModifier(node: ts.Node, kind: ts.SyntaxKind): boolean {
+  return (ts.canHaveModifiers(node) ? ts.getModifiers(node) : undefined)?.some(modifier => modifier.kind === kind) ?? false
+}
+
+function exposableMember(member: MemberModel): boolean {
+  return member.visibility === 'public' && !member.static
+}
+
+function keywordName(kind: ts.SyntaxKind): KeywordTypeName | undefined {
+  switch (kind) {
+    case ts.SyntaxKind.AnyKeyword: return 'any'
+    case ts.SyntaxKind.BigIntKeyword: return 'bigint'
+    case ts.SyntaxKind.BooleanKeyword: return 'boolean'
+    case ts.SyntaxKind.NeverKeyword: return 'never'
+    case ts.SyntaxKind.NumberKeyword: return 'number'
+    case ts.SyntaxKind.ObjectKeyword: return 'object'
+    case ts.SyntaxKind.StringKeyword: return 'string'
+    case ts.SyntaxKind.SymbolKeyword: return 'symbol'
+    case ts.SyntaxKind.UndefinedKeyword: return 'undefined'
+    case ts.SyntaxKind.UnknownKeyword: return 'unknown'
+    case ts.SyntaxKind.VoidKeyword: return 'void'
+    default: return undefined
+  }
+}
+
+function literalModel(node: ts.LiteralTypeNode): Omit, 'id'> {
+  const literal = node.literal
+  if (ts.isStringLiteral(literal)) return { kind: 'literal', value: literal.text, text: literal.getText() }
+  if (ts.isNoSubstitutionTemplateLiteral(literal)) {
+    return { kind: 'literal', value: literal.text, text: literal.getText() }
+  }
+  if (ts.isNumericLiteral(literal)) return { kind: 'literal', value: Number(literal.text), text: literal.getText() }
+  if (ts.isBigIntLiteral(literal)) return { kind: 'literal', value: BigInt(literal.text.slice(0, -1)), text: literal.getText() }
+  if (literal.kind === ts.SyntaxKind.TrueKeyword) return { kind: 'literal', value: true, text: 'true' }
+  if (literal.kind === ts.SyntaxKind.FalseKeyword) return { kind: 'literal', value: false, text: 'false' }
+  if (literal.kind === ts.SyntaxKind.NullKeyword) return { kind: 'literal', value: null, text: 'null' }
+  /* v8 ignore else -- all remaining LiteralTypeNode syntax is a signed numeric or bigint literal. */
+  if (ts.isPrefixUnaryExpression(literal)
+    && (ts.isNumericLiteral(literal.operand) || ts.isBigIntLiteral(literal.operand))) {
+    return {
+      kind: 'literal',
+      value: ts.isBigIntLiteral(literal.operand)
+        ? BigInt(literal.getText().slice(0, -1))
+        : Number(literal.getText()),
+      text: literal.getText(),
+    }
+  }
+  /* v8 ignore next -- TypeScript's LiteralTypeNode grammar is exhausted above; this contains future compiler syntax. */
+  throw new TypertAnalysisError(`typert: unsupported literal type ${literal.getText()}`)
+}
+
+function modifierMode(token: ts.ReadonlyKeyword | ts.PlusToken | ts.MinusToken | ts.QuestionToken | undefined):
+  'add' | 'remove' | 'preserve' {
+  if (token?.kind === ts.SyntaxKind.PlusToken) return 'add'
+  if (token?.kind === ts.SyntaxKind.MinusToken) return 'remove'
+  return token === undefined ? 'preserve' : 'add'
+}
+
+function annotationPosition(
+  node: ts.Node,
+  purpose: 'property' | 'parameter' | 'return',
+): number {
+  if (purpose === 'return') return (node as ts.SignatureDeclarationBase).parameters.end + 1
+  return (node as ts.ParameterDeclaration | ts.PropertyDeclaration | ts.PropertySignature).name.end
+}
+
+function moduleSpecifierOf(node: ReferenceSite): string | undefined {
+  if (ts.isImportTypeNode(node)) {
+    const argument = node.argument as ts.LiteralTypeNode & { readonly literal: ts.StringLiteral }
+    return argument.literal.text
+  }
+  const symbol = ts.isTypeReferenceNode(node)
+    ? node.typeName
+    : node.expression
+  const sourceFile = node.getSourceFile()
+  const first = ts.isIdentifier(symbol) ? symbol.text : symbol.getFirstToken(sourceFile)?.getText(sourceFile)
+  for (const statement of sourceFile.statements) {
+    if (!ts.isImportDeclaration(statement) || statement.importClause === undefined
+      || !ts.isStringLiteral(statement.moduleSpecifier)) continue
+    if (statement.importClause.name?.text === first) return statement.moduleSpecifier.text
+    const bindings = statement.importClause.namedBindings
+    if (bindings !== undefined && ts.isNamespaceImport(bindings) && bindings.name.text === first) {
+      return statement.moduleSpecifier.text
+    }
+    if (bindings !== undefined && ts.isNamedImports(bindings)
+      && bindings.elements.some(element => element.name.text === first)) return statement.moduleSpecifier.text
+  }
+  return undefined
+}
+
+function authoredExportName(node: ReferenceSite, moduleSpecifier: string): string {
+  if (ts.isImportTypeNode(node)) return (node.qualifier as ts.EntityName).getText().split('.')[0] as string
+
+  const referenced = ts.isTypeReferenceNode(node)
+    ? node.typeName.getText().split('.')
+    : node.expression.getText().split('.')
+  const localName = referenced[0] as string
+  for (const statement of node.getSourceFile().statements) {
+    if (!ts.isImportDeclaration(statement)
+      || statement.importClause === undefined
+      || !ts.isStringLiteral(statement.moduleSpecifier)
+      || statement.moduleSpecifier.text !== moduleSpecifier) continue
+    if (statement.importClause.name?.text === localName) return 'default'
+    const bindings = statement.importClause.namedBindings
+    if (bindings !== undefined && ts.isNamedImports(bindings)) {
+      const imported = bindings.elements.find(element => element.name.text === localName)
+      if (imported !== undefined) return imported.propertyName?.text ?? imported.name.text
+    }
+    if (bindings !== undefined && ts.isNamespaceImport(bindings) && bindings.name.text === localName) {
+      return referenced[1] as string
+    }
+  }
+  /* v8 ignore next -- moduleSpecifierOf returns only the matching import inspected by this loop. */
+  throw new TypertAnalysisError(`typert: cannot recover export name for ${localName} from ${moduleSpecifier}`)
+}
+
+function importTypeAttributesText(node: ts.ImportTypeNode): string {
+  const sourceFile = node.getSourceFile()
+  const children = node.getChildren(sourceFile)
+  const comma = children.find(child => child.kind === ts.SyntaxKind.CommaToken) as ts.Node
+  const close = children.find(child => child.kind === ts.SyntaxKind.CloseParenToken) as ts.Node
+  return sourceFile.text.slice(comma.end, close.pos).trim()
+}
+
+function moduleIdentity(specifier: string): ModuleIdentity | undefined {
+  if (specifier.startsWith('.') || specifier.startsWith('/')) return undefined
+  const parts = specifier.split('/')
+  const packageLength = specifier.startsWith('@') ? 2 : 1
+  const packageName = parts.slice(0, packageLength).join('/')
+  const rest = parts.slice(packageLength).join('/')
+  return {
+    package: packageName,
+    subpath: rest.length === 0 ? '.' : `./${rest}`,
+  }
+}
+
+function externalModuleIdentityForFile(file: string): ModuleIdentity | undefined {
+  const normalized = slash(file)
+  const marker = '/node_modules/'
+  const index = normalized.lastIndexOf(marker)
+  if (index < 0) return undefined
+  const parts = normalized.slice(index + marker.length).split('/')
+  const packageLength = (parts[0] as string).startsWith('@') ? 2 : 1
+  const packageName = parts.slice(0, packageLength).join('/')
+  return { package: packageName, subpath: '.' }
+}
+
+function isStandardLibraryFile(file: string): boolean {
+  const base = file.replaceAll('\\', '/')
+  return /\/typescript\/lib\/lib\.[^/]+\.d\.ts$/.test(base)
+}
+
+function formatDiagnostic(diagnostic: ts.Diagnostic): string {
+  return ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n')
+}
+
+function formatProgramDiagnostic(root: string, face: TypertFace, diagnostic: ts.DiagnosticWithLocation): string {
+  const message = ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n')
+  const position = diagnostic.file.getLineAndCharacterOfPosition(diagnostic.start)
+  const file = slash(relative(root, diagnostic.file.fileName))
+  return `typert(${face}): ${file}:${String(position.line + 1)}:${String(position.character + 1)}: TypeScript TS${String(diagnostic.code)}: ${message}`
+}
+
+function realPath(path: string): string {
+  const absolute = resolve(path)
+  return existsSync(absolute) ? realpathSync(absolute) : absolute
+}
+
+function isWithin(path: string, root: string): boolean {
+  const absolute = realPath(path)
+  const parent = realPath(root)
+  return absolute === parent || absolute.startsWith(parent + sep)
+}
+
+function slash(value: string): string {
+  return value.replaceAll('\\', '/')
+}
+
+function uniqueBy(values: readonly T[], key: (value: T) => string): T[] {
+  const result = new Map()
+  for (const value of values) if (!result.has(key(value))) result.set(key(value), value)
+  return [...result.values()]
+}
+
+function compareCrossFaceLinks(left: CrossFaceLink, right: CrossFaceLink): number {
+  return left.fromFace.localeCompare(right.fromFace)
+    || left.fromPackage.localeCompare(right.fromPackage)
+    || left.toFace.localeCompare(right.toFace)
+    || left.toPackage.localeCompare(right.toPackage)
+    || left.subpath.localeCompare(right.subpath)
+    || left.name.localeCompare(right.name)
+}
diff --git a/packages/typert/generator/src/cordis-catalog.ts b/packages/typert/generator/src/cordis-catalog.ts
new file mode 100644
index 0000000000..89c8449b1b
--- /dev/null
+++ b/packages/typert/generator/src/cordis-catalog.ts
@@ -0,0 +1,814 @@
+/**
+ * Cordis catalog-specific projection over the compiler-independent Typert
+ * model. This module owns Cordis validation and text projection mechanics;
+ * callers supply repository-specific type classifications and inherited data.
+ * @module @deepseek-ai/dsh-typert-generator
+ */
+
+import { WorkspaceAnalyzer } from './analyzer.ts'
+import { childTypeNodeIds } from './model.ts'
+import { TypeGraphRenderer } from './renderer.ts'
+import type {
+  FaceModel,
+  MemberModel,
+  ParameterModel,
+  SignatureModel,
+  SourceDeclarationModel,
+  SourceLocation,
+  TypeNodeId,
+} from './model.ts'
+
+type Mode = 'emit' | 'waterfall' | 'parallel' | 'serial'
+
+/** The fenced-block info string for generated signature blocks (skipped by
+ * doc-typecheck, since a bare signature fragment is not standalone-compilable). */
+const FENCE = 'ts cordis-catalog'
+
+/** Append fail-closed signature type-link violations from the retained type tree. */
+function checkTypeLinks(
+  where: string,
+  names: readonly string[],
+  policy: CordisCatalogPolicy,
+  violations: string[],
+): void {
+  for (const name of names) {
+    if (Object.hasOwn(policy.linkedTypePages, name)
+      || policy.foundationTypeNames.has(name)
+      || Object.hasOwn(policy.typeLinkExemptions, name)) continue
+    violations.push(
+      `${where} references unclassified type '${name}'. Add it to linkedTypePages with its documentation page, `
+      + 'to foundationTypeNames if TypeScript or the framework owns it, or to typeLinkExemptions with '
+      + 'the non-catalog documentation owner.',
+    )
+  }
+}
+
+/** Throw one aggregated diagnostic for every unclassified signature type. */
+function reportTypeLinkViolations(gate: string, violations: string[]): void {
+  if (violations.length === 0) return
+  throw new Error(
+    `${gate}: ${violations.length} signature type-link coverage violation(s):\n`
+    + violations.map(violation => `  ${violation}`).join('\n'),
+  )
+}
+
+/** One harness event, extracted from an `interface Events` block. */
+export interface EventEntry {
+  /** Scoped name, e.g. `agent/request`. */
+  name: string
+  /** The scope prefix, e.g. `agent` (everything before the first `/`). */
+  scope: string
+  /** Full signature text (the method-signature member, JSDoc stripped). */
+  signature: string
+  /** Original declaration JSDoc, dedented from its containing interface. */
+  jsDoc: string
+  /** Dispatch mode from the `@mode` tag. */
+  mode: Mode
+  /** Description prose (JSDoc minus the `@mode` tag), one line per paragraph. */
+  doc: string
+  /** Source pointer `packages/…/file.ts:line` of the declaration. */
+  source: string
+}
+
+/** One public service method and the source contract attached to it. */
+export interface ServiceMethodEntry {
+  /** Public method signature (body stripped). */
+  signature: string
+  /** Original method JSDoc, dedented from its containing class. */
+  jsDoc: string
+}
+
+/** One harness service, extracted from an `interface Context` block. */
+export interface ServiceEntry {
+  /** The `ctx.` name, e.g. `llm`. */
+  key: string
+  /** The service class/interface name, e.g. `LlmService`. */
+  type: string
+  /** Whether the service class is abstract (a seam interface). */
+  abstract: boolean
+  /** Class-level JSDoc prose, one line per paragraph. */
+  doc: string
+  /** Public methods (bodies stripped), in source order. */
+  methods: ServiceMethodEntry[]
+  /** Source pointer of the class declaration. */
+  source: string
+}
+
+/** A terse inherited-tier entry supplied by the catalog policy. */
+export interface InheritedEntry {
+  /** Display name of the inherited event or context member group. */
+  name: string
+  /** One-line description rendered into the catalog. */
+  summary: string
+  /** Source pointer such as `vendor/…:line`. */
+  source: string
+}
+
+/** Repository policy consumed by the Cordis catalog parsing and rendering logic. */
+export interface CordisCatalogPolicy {
+  /** Type names linked from signatures to their documentation pages. */
+  readonly linkedTypePages: Readonly>
+  /** TypeScript or framework types that need no repository documentation link. */
+  readonly foundationTypeNames: ReadonlySet
+  /** Repository types deliberately documented outside the linked data catalog. */
+  readonly typeLinkExemptions: Readonly>
+  /** Manually curated framework events inherited by every plugin. */
+  readonly inheritedEvents: readonly InheritedEntry[]
+  /** Manually curated framework context members inherited by every plugin. */
+  readonly inheritedServices: readonly InheritedEntry[]
+}
+
+/** Complete model-level Cordis projection used by every text renderer. */
+export interface CordisCatalogModel {
+  readonly events: readonly EventEntry[]
+  readonly services: readonly ServiceEntry[]
+}
+
+/** Repository-specific Cordis validation and projection over one Typert face. */
+export class CordisCatalogProjector {
+  private readonly renderer: TypeGraphRenderer
+
+  /**
+   * @param face - analyzed host face containing package business semantics.
+   * @param sourceDeclarations - exported declarations available to the runtime type closure.
+   * @param policy - caller-owned type classifications and inherited Cordis data.
+   */
+  constructor(
+    private readonly face: FaceModel,
+    private readonly sourceDeclarations: readonly SourceDeclarationModel[],
+    private readonly policy: CordisCatalogPolicy,
+  ) {
+    if (face.face !== 'host') throw new Error(`cordis catalog requires the host face, received ${face.face}`)
+    this.renderer = new TypeGraphRenderer(face.graph)
+  }
+
+  /**
+   * Validate and project the host model's Cordis surface.
+   * @returns every validated service and event projected from the host model.
+   */
+  project(): CordisCatalogModel {
+    return {
+      events: this.collectEvents(),
+      services: this.collectServices(),
+    }
+  }
+
+  /**
+   * Render the model-facing static API consumed by `tool-cordis`.
+   * @param model - validated Cordis catalog projection from this projector.
+   * @returns the model-facing TypeScript catalog source.
+   */
+  renderRuntimeApi(model: CordisCatalogModel): string {
+    return renderRuntimeApi(
+      model.services,
+      model.events,
+      this.runtimeTypes(model.services),
+      this.policy.inheritedServices,
+    )
+  }
+
+  private collectEvents(): EventEntry[] {
+    const entries: EventEntry[] = []
+    const violations: string[] = []
+    const typeLinkViolations: string[] = []
+    for (const packageModel of this.face.packages) {
+      for (const event of packageModel.events) {
+        const source = pointer(event.location)
+        const where = `event '${event.name}' (${source})`
+        const node = this.renderer.node(event.signature)
+        if (node.kind !== 'function') {
+          violations.push(`${where} is not represented by a callable type.`)
+          continue
+        }
+        checkTypeLinks(where, signatureTypeNames(this.renderer, node.signature), this.policy, typeLinkViolations)
+        const parsed = parseJsDoc(event.jsDoc ?? '')
+        const mode = event.mode
+        if (!isMode(mode)) {
+          violations.push(`${where} is missing an @mode tag. Add '@mode emit|waterfall|parallel|serial' to its JSDoc (see AGENTS.md).`)
+        }
+        const last = node.signature.parameters.at(-1)
+        const hasNext = last?.name === 'next'
+        if (isMode(mode) && hasNext && mode !== 'waterfall') {
+          violations.push(`${where} has a trailing 'next' parameter (structurally a waterfall) but is tagged '@mode ${mode}'. Fix the tag or the signature.`)
+        }
+        if (isMode(mode) && !hasNext && mode === 'waterfall') {
+          violations.push(`${where} is tagged '@mode waterfall' but has no trailing 'next' parameter. A waterfall delegates via next().`)
+        }
+        if (parsed.doc === '') {
+          violations.push(`${where} has no description prose. Say what happened / what a listener may do, above the block tags.`)
+        }
+        checkParams(
+          where,
+          'event',
+          node.signature.parameters,
+          parsed.params,
+          parameter => parameter.receiver || (hasNext && parameter === last),
+          violations,
+        )
+        if (isMode(mode)) {
+          entries.push({
+            name: event.name,
+            scope: event.name.split('/')[0] ?? event.name,
+            signature: event.text,
+            jsDoc: event.jsDoc ?? '',
+            mode,
+            doc: parsed.doc,
+            source,
+          })
+        }
+      }
+    }
+    reportViolations('gen-cordis-catalog', violations)
+    reportTypeLinkViolations('gen-cordis-catalog', typeLinkViolations)
+    return entries
+  }
+
+  private collectServices(): ServiceEntry[] {
+    const entries: ServiceEntry[] = []
+    const violations: string[] = []
+    const typeLinkViolations: string[] = []
+    for (const packageModel of this.face.packages) {
+      for (const service of packageModel.services) {
+        const declaration = this.renderer.declaration(service.symbol)
+        if (declaration.kind !== 'class'
+          || !/^packages\/[^/]+\/[^/]+\/src\/index\.ts$/.test(service.location.file)
+          || declaration.location.file !== service.location.file) continue
+        const doc = parseJsDoc(declaration.jsDoc ?? '').doc
+        const source = pointer(declaration.location)
+        if (doc === '') {
+          violations.push(`service ctx.${service.key} (${source}): class ${declaration.name} has no JSDoc.`)
+        }
+        const methods: ServiceMethodEntry[] = []
+        for (const memberId of service.members) {
+          const member = this.renderer.member(memberId)
+          if (member.kind !== 'method' || member.name.startsWith('[')) continue
+          const where = `service method ctx.${service.key}.${member.name} (${pointer(member.location)})`
+          checkTypeLinks(where, signatureTypeNames(this.renderer, member.signature), this.policy, typeLinkViolations)
+          methods.push({ signature: member.text, jsDoc: member.jsDoc ?? '' })
+          if (member.jsDoc === undefined) {
+            violations.push(`${where} has no JSDoc.`)
+            continue
+          }
+          const parsed = parseJsDoc(member.jsDoc)
+          if (parsed.doc === '') violations.push(`${where} has no description prose above its block tags.`)
+          checkParams(where, 'service', member.signature.parameters, parsed.params,
+            parameter => parameter.receiver, violations)
+          checkReturns(where, member.signature, parsed.returns, this.renderer, violations)
+        }
+        entries.push({
+          key: service.key,
+          type: declaration.name,
+          abstract: declaration.abstract,
+          doc,
+          methods,
+          source,
+        })
+      }
+    }
+    reportViolations('gen-cordis-catalog', violations)
+    reportTypeLinkViolations('gen-cordis-catalog', typeLinkViolations)
+    return entries.sort((left, right) => left.key.localeCompare(right.key))
+  }
+
+  private runtimeTypes(services: readonly ServiceEntry[]): { name: string; declaration: string }[] {
+    const declarations = new Map()
+    const ambiguous = new Set()
+    for (const declaration of this.sourceDeclarations) {
+      if (declaration.face !== 'host' || declaration.kind === 'enum'
+        || !/^packages\/[^/]+\/[^/]+\/src\/[^/]+\.ts$/.test(declaration.location.file)) continue
+      if (declarations.has(declaration.name)) {
+        ambiguous.add(declaration.name)
+        continue
+      }
+      declarations.set(
+        declaration.name,
+        declaration.text.length > MAX_DECL_CHARS
+          ? `${declaration.text.slice(0, MAX_DECL_CHARS)} /* …truncated — full shape in source */`
+          : declaration.text,
+      )
+    }
+    for (const name of ambiguous) declarations.delete(name)
+    return referencedTypes(services.flatMap(service => service.methods.map(method => method.signature)), declarations)
+  }
+}
+
+/**
+ * Analyze the host project once and return both the model and its projection.
+ * @param scanRoot - workspace root containing `tsconfig.host.json`.
+ * @param policy - caller-owned type classifications and inherited Cordis data.
+ * @returns the configured projector and its validated catalog model.
+ */
+export function projectCordisCatalog(scanRoot: string, policy: CordisCatalogPolicy): {
+  readonly projector: CordisCatalogProjector
+  readonly model: CordisCatalogModel
+} {
+  const discovery = new WorkspaceAnalyzer({
+    root: scanRoot,
+    faces: ['host'],
+    checkDiagnostics: false,
+  }).discoverPackages()
+  const packages = discovery.filter(candidate => candidate.faces.includes('host'))
+    .map(candidate => candidate.package)
+  const workspace = new WorkspaceAnalyzer({
+    root: scanRoot,
+    faces: ['host'],
+    packages,
+    checkDiagnostics: false,
+  }).analyzeInBatches()
+  const face = workspace.faces.find(candidate => candidate.face === 'host')
+  if (face === undefined) throw new Error('gen-cordis-catalog: Typert produced no host face')
+  const sourceDeclarations = new WorkspaceAnalyzer({
+    root: scanRoot,
+    faces: ['host'],
+    checkDiagnostics: false,
+  }).indexSourceDeclarations()
+  const projector = new CordisCatalogProjector(face, sourceDeclarations, policy)
+  return { projector, model: projector.project() }
+}
+
+/**
+ * Collect all modeled events for relationship-document consumers.
+ * @param scanRoot - workspace root containing `tsconfig.host.json`.
+ * @param policy - caller-owned Cordis catalog policy.
+ * @returns all validated event entries.
+ */
+export function collectEvents(scanRoot: string, policy: CordisCatalogPolicy): EventEntry[] {
+  return [...projectCordisCatalog(scanRoot, policy).model.events]
+}
+
+/**
+ * Collect all modeled services for relationship-document consumers.
+ * @param scanRoot - workspace root containing `tsconfig.host.json`.
+ * @param policy - caller-owned Cordis catalog policy.
+ * @returns all validated service entries.
+ */
+export function collectServices(scanRoot: string, policy: CordisCatalogPolicy): ServiceEntry[] {
+  return [...projectCordisCatalog(scanRoot, policy).model.services]
+}
+
+interface ParsedJsDoc {
+  readonly doc: string
+  readonly params: ReadonlyMap
+  readonly returns: string | null
+}
+
+function parseJsDoc(raw: string): ParsedJsDoc {
+  const lines = raw
+    .replace(/^\/\*\*/, '')
+    .replace(/\*\/$/, '')
+    .split('\n')
+    .map(line => line.replace(/^\s*\*?\s?/, '').replace(/\s+$/, ''))
+  const blocks: string[] = []
+  let paragraph: string[] = []
+  let list: string[] = []
+  let item: string[] = []
+  let inTags = false
+  const join = (parts: readonly string[]): string => parts.join(' ').replace(/\s+/g, ' ').trim()
+  const flushItem = (): void => {
+    if (item.length > 0) list.push(join(item))
+    item = []
+  }
+  const flushList = (): void => {
+    flushItem()
+    if (list.length > 0) blocks.push(list.join('\n'))
+    list = []
+  }
+  const flushParagraph = (): void => {
+    flushList()
+    if (paragraph.length > 0) blocks.push(join(paragraph))
+    paragraph = []
+  }
+  for (const line of lines) {
+    const tagLine = line.trimStart()
+    if (tagLine.startsWith('@')) {
+      flushParagraph()
+      inTags = true
+      continue
+    }
+    if (inTags) continue
+    if (line.trim() === '') {
+      flushParagraph()
+      continue
+    }
+    if (/^-\s+/.test(line)) {
+      flushItem()
+      if (paragraph.length > 0) {
+        blocks.push(join(paragraph))
+        paragraph = []
+      }
+      item.push(line)
+      continue
+    }
+    if (item.length > 0) item.push(line)
+    else paragraph.push(line)
+  }
+  flushParagraph()
+
+  const params = new Map()
+  let returns: string | null = null
+  let sink: ((text: string) => void) | undefined
+  for (const line of lines) {
+    const param = /^@param\s+(\[?[\w$]+\]?)\s*(?:[-—–]\s*)?(.*)$/.exec(line)
+    if (param !== null) {
+      const name = (param[1] ?? '').replace(/^\[|\]$/g, '')
+      let value = param[2] ?? ''
+      params.set(name, value)
+      sink = (text) => {
+        value = value === '' ? text : `${value} ${text}`
+        params.set(name, value)
+      }
+      continue
+    }
+    const returnsTag = /^@returns?(?:\s+[-—–]?\s*(.*))?$/.exec(line)
+    if (returnsTag !== null) {
+      let value = returnsTag[1] ?? ''
+      returns = value
+      sink = (text) => {
+        value = value === '' ? text : `${value} ${text}`
+        returns = value
+      }
+      continue
+    }
+    if (line.startsWith('@') || line.trim() === '') sink = undefined
+    else sink?.(line.trim())
+  }
+  return {
+    doc: blocks.join('\n\n').replace(/\{@link\s+([^}]+)\}/g, '$1').trim(),
+    params,
+    returns,
+  }
+}
+
+function checkParams(
+  where: string,
+  surface: string,
+  parameters: readonly ParameterModel[],
+  tags: ReadonlyMap,
+  isExempt: (parameter: ParameterModel) => boolean,
+  violations: string[],
+): void {
+  for (const parameter of parameters) {
+    if (parameter.binding !== 'identifier') {
+      violations.push(`${where}: parameter '${parameter.name}' is a binding pattern; the ${surface} surface needs simple identifier parameters so @param can name them.`)
+      continue
+    }
+    if (isExempt(parameter)) continue
+    const description = tags.get(parameter.name)
+    if (description === undefined) violations.push(`${where} is missing @param ${parameter.name}.`)
+    else if (description.trim() === '') violations.push(`${where}: @param ${parameter.name} has an empty description.`)
+  }
+  for (const tag of tags.keys()) {
+    if (!parameters.some(parameter => parameter.binding === 'identifier' && parameter.name === tag)) {
+      violations.push(`${where}: @param ${tag} does not match any parameter (stale tag?).`)
+    }
+  }
+}
+
+function checkReturns(
+  where: string,
+  signature: SignatureModel,
+  returns: string | null,
+  renderer: TypeGraphRenderer,
+  violations: string[],
+): void {
+  const type = renderer.renderType(signature.returns)
+  if (type === 'void' || type === 'Promise') return
+  if (returns === null) violations.push(`${where} is missing @returns (return type: ${type}).`)
+  else if (returns.trim() === '') violations.push(`${where}: @returns has an empty description.`)
+}
+
+function reportViolations(gate: string, violations: readonly string[]): void {
+  if (violations.length === 0) return
+  throw new Error(
+    `${gate}: ${String(violations.length)} JSDoc completeness violation(s) (see AGENTS.md):\n`
+    + violations.map(violation => `  ${violation}`).join('\n'),
+  )
+}
+
+function pointer(location: SourceLocation): string {
+  return `${location.file}:${String(location.line)}`
+}
+
+function isMode(mode: string | undefined): mode is Mode {
+  return mode === 'emit' || mode === 'waterfall' || mode === 'parallel' || mode === 'serial'
+}
+
+function signatureTypeNames(renderer: TypeGraphRenderer, signature: SignatureModel): string[] {
+  const names = new Set()
+  const visited = new Set()
+  const visitSignature = (current: SignatureModel): void => {
+    for (const parameter of current.typeParameters) {
+      if (parameter.constraint !== undefined) visit(parameter.constraint)
+      if (parameter.default !== undefined) visit(parameter.default)
+    }
+    for (const parameter of current.parameters) visit(parameter.type)
+    visit(current.returns)
+  }
+  const visitMember = (member: MemberModel): void => {
+    if (member.kind === 'property') visit(member.type)
+    else visitSignature(member.signature)
+  }
+  const visit = (id: TypeNodeId): void => {
+    if (visited.has(id)) return
+    visited.add(id)
+    const node = renderer.node(id)
+    if (node.kind === 'reference' && node.target.kind !== 'type-parameter') names.add(node.name)
+    if (node.kind === 'type-query') names.add(node.expression)
+    for (const child of childTypeNodeIds(node)) visit(child)
+    if (node.kind === 'object') for (const member of node.members) visitMember(member)
+    if (node.kind === 'function' || node.kind === 'constructor') visitSignature(node.signature)
+  }
+  visitSignature(signature)
+  return [...names].sort()
+}
+
+/** Declarations longer than this render as a truncated stub. */
+const MAX_DECL_CHARS = 1500
+
+/** Render one value as a single-quoted TypeScript literal. */
+function quote(value: string): string {
+  return `'${value.replaceAll('\\', '\\\\').replaceAll("'", "\\'").replaceAll('\n', '\\n')}'`
+}
+
+/** Resolve and sort the word-bounded transitive type closure referenced by seed text. */
+function referencedTypes(
+  seeds: readonly string[],
+  declarations: ReadonlyMap,
+): { name: string; declaration: string }[] {
+  const included = new Map()
+  let frontier = [...seeds]
+  while (frontier.length > 0) {
+    const next: string[] = []
+    for (const [name, declaration] of declarations) {
+      if (included.has(name)) continue
+      const pattern = new RegExp(`\\b${name}\\b`)
+      if (frontier.some(text => pattern.test(text))) {
+        included.set(name, declaration)
+        next.push(declaration)
+      }
+    }
+    frontier = next
+  }
+  return [...included]
+    .map(([name, declaration]) => ({ name, declaration }))
+    .sort((left, right) => left.name.localeCompare(right.name))
+}
+
+function firstSentence(doc: string): string {
+  const line = doc.split('\n', 1)[0] ?? ''
+  const match = /^(.*?[.!?])(?:\s|$)/.exec(line)
+  return (match?.[1] ?? line).trim()
+}
+
+/** Render the byte-compatible model-facing API catalog. */
+function renderRuntimeApi(
+  services: readonly ServiceEntry[],
+  events: readonly EventEntry[],
+  types: readonly { name: string; declaration: string }[],
+  inheritedServices: readonly InheritedEntry[],
+): string {
+  const lines: string[] = [
+    '/**',
+    ' * Generated by scripts/gen-cordis-api.ts — do not edit by hand; run',
+    ' * `pnpm run gen-cordis-api` to regenerate (freshness-gated by',
+    ' * `pnpm run verify-cordis-api` in doc-sync).',
+    ' *',
+    ' * The machine-readable cordis API catalog `cordis_inspect` serves to the',
+    ' * model: harness services (summary + public method signatures/JSDoc),',
+    ' * harness events (mode + signature/JSDoc), and the inherited `ctx` surface. Produced by',
+    ' * the same AST walk as docs/cordis-catalog, so this data and the rendered',
+    ' * docs cannot diverge.',
+    ' *',
+    ' * @module @deepseek-ai/dsh-tool-cordis/api-catalog',
+    ' */',
+    '',
+    '/** One public service method and its source-owned contract. */',
+    'export interface ServiceApiMethod {',
+    '  /** Public method signature with its body stripped. */',
+    '  signature: string',
+    '  /** Original method JSDoc, with only container indentation removed. */',
+    '  jsDoc: string',
+    '}',
+    '',
+    '/** One harness `ctx.` service: its one-line summary and public methods. */',
+    'export interface ServiceApiEntry {',
+    '  /** The `ctx.` name, e.g. `tools`. */',
+    '  key: string',
+    '  /** First sentence of the service class JSDoc. */',
+    '  summary: string',
+    '  /** Public methods, bodies stripped, in source order. */',
+    '  methods: readonly ServiceApiMethod[]',
+    '}',
+    '',
+    '/** One harness event: its dispatch mode, exact signature, and one-line summary. */',
+    'export interface EventApiEntry {',
+    '  /** The scoped event name, e.g. `agent/status`. */',
+    '  name: string',
+    '  /** The dispatch mode from the declaration\'s `@mode` tag. */',
+    '  mode: string',
+    '  /** The exact listener signature, whitespace-normalized. */',
+    '  signature: string',
+    '  /** Original event JSDoc, with only container indentation removed. */',
+    '  jsDoc: string',
+    '  /** First sentence of the event JSDoc. */',
+    '  summary: string',
+    '}',
+    '',
+    '/** One inherited (cordis core + loader/hmr/timer) `ctx` member group with its summary. */',
+    'export interface InheritedApiEntry {',
+    '  /** The `ctx` member name(s), e.g. `ctx.on / ctx.once`. */',
+    '  name: string',
+    '  /** One-line summary of what the member does. */',
+    '  summary: string',
+    '}',
+    '',
+    '/** One named type shape the service signatures reference. */',
+    'export interface TypeApiEntry {',
+    '  /** The exported type/interface name, e.g. `BashRunResult`. */',
+    '  name: string',
+    '  /** The full declaration text, comments stripped. */',
+    '  declaration: string',
+    '}',
+    '',
+    '/** Every harness `ctx.` service, sorted by key. */',
+    'export const SERVICE_API: readonly ServiceApiEntry[] = [',
+  ]
+  for (const service of services) {
+    lines.push('  {')
+    lines.push(`    key: ${quote(service.key)},`)
+    lines.push(`    summary: ${quote(firstSentence(service.doc))},`)
+    if (service.methods.length === 0) {
+      lines.push('    methods: [],')
+    } else {
+      lines.push('    methods: [')
+      for (const method of service.methods) {
+        lines.push('      {')
+        lines.push(`        signature: ${quote(method.signature)},`)
+        lines.push(`        jsDoc: ${quote(method.jsDoc)},`)
+        lines.push('      },')
+      }
+      lines.push('    ],')
+    }
+    lines.push('  },')
+  }
+  lines.push(
+    ']',
+    '',
+    '/** Every harness event, sorted by name. */',
+    'export const EVENT_API: readonly EventApiEntry[] = [',
+  )
+  for (const event of [...events].sort((left, right) => left.name.localeCompare(right.name))) {
+    lines.push('  {')
+    lines.push(`    name: ${quote(event.name)},`)
+    lines.push(`    mode: ${quote(event.mode)},`)
+    lines.push(`    signature: ${quote(event.signature)},`)
+    lines.push(`    jsDoc: ${quote(event.jsDoc)},`)
+    lines.push(`    summary: ${quote(firstSentence(event.doc))},`)
+    lines.push('  },')
+  }
+  lines.push(
+    ']',
+    '',
+    '/** Shapes of every exported type the SERVICE_API signatures reference (transitively), sorted by name. */',
+    'export const TYPE_API: readonly TypeApiEntry[] = [',
+  )
+  for (const type of types) {
+    lines.push('  {')
+    lines.push(`    name: ${quote(type.name)},`)
+    lines.push(`    declaration: ${quote(type.declaration)},`)
+    lines.push('  },')
+  }
+  lines.push(
+    ']',
+    '',
+    '/** The inherited `ctx` surface (cordis core + loader/hmr/timer), in curated order. */',
+    'export const INHERITED_CTX_API: readonly InheritedApiEntry[] = [',
+  )
+  for (const inherited of inheritedServices) {
+    lines.push(`  { name: ${quote(inherited.name)}, summary: ${quote(inherited.summary)} },`)
+  }
+  lines.push(']', '')
+  return lines.join('\n')
+}
+/** Render the cross-link "Types:" line for a signature, or '' if none apply. */
+function typeLinks(signature: string, linkedTypePages: Readonly>): string {
+  const seen = new Set()
+  for (const name of Object.keys(linkedTypePages)) {
+    if (new RegExp(`\\b${name}\\b`).test(signature)) seen.add(name)
+  }
+  if (seen.size === 0) return ''
+  const links = [...seen].sort().map(n => `[${n}](../core-data-structures/${linkedTypePages[n]})`)
+  return `Types: ${links.join(' · ')}`
+}
+
+/** Render one harness event entry. */
+function renderEvent(e: EventEntry, linkedTypePages: Readonly>): string[] {
+  const out = [`### \`${e.name}\` — ${e.mode}`, '']
+  if (e.doc) out.push(e.doc, '')
+  out.push('```' + FENCE, e.jsDoc, e.signature, '```', '')
+  const links = typeLinks(e.signature, linkedTypePages)
+  if (links) out.push(links, '')
+  out.push(`Source: [\`${e.source}\`](../../${e.source.split(':')[0]})`, '')
+  return out
+}
+
+/** Render one harness service entry. */
+function renderService(s: ServiceEntry, linkedTypePages: Readonly>): string[] {
+  const kind = s.abstract ? ' (abstract seam)' : ''
+  const out = [`## \`ctx.${s.key}\` — \`${s.type}\`${kind}`, '']
+  if (s.doc) out.push(s.doc, '')
+  if (s.methods.length) {
+    const declarations = s.methods.flatMap((method, index) => [
+      ...(index > 0 ? [''] : []),
+      method.jsDoc,
+      method.signature,
+    ])
+    out.push('```' + FENCE, ...declarations, '```', '')
+    const links = typeLinks(s.methods.map(method => method.signature).join('\n'), linkedTypePages)
+    if (links) out.push(links, '')
+  }
+  out.push(`Source: [\`${s.source}\`](../../${s.source.split(':')[0]})`, '')
+  return out
+}
+
+/** The shared generated-file banner comment. */
+const BANNER = [
+  '',
+  '',
+]
+
+/** The shared GENERATED + freshness-gate + fence notice paragraph. */
+const GATE_NOTICE = 'This file is GENERATED from source (`scripts/gen-cordis-catalog.ts`) and verified fresh by `pnpm run verify-cordis-catalog` (part of `doc-sync`) — do not edit it by hand. Signature blocks use a `ts cordis-catalog` fence and include the original source JSDoc immediately before each event or service method. doc-typecheck skips these bare declaration fragments; type names in a signature link to the page that documents them.'
+
+/**
+ * Render the events catalog deterministically.
+ * @param events - validated event entries to render.
+ * @param policy - type links and inherited events supplied by the caller.
+ * @returns the complete generated Markdown document.
+ */
+export function renderEvents(events: EventEntry[], policy: CordisCatalogPolicy): string {
+  const lines: string[] = [
+    ...BANNER,
+    '# Cordis Events Catalog',
+    '',
+    'Every cordis event a plugin can listen to: exact signature, dispatch mode, and original declaration JSDoc. This is one axis of the **wiring** reference a plugin author works against — the callable `ctx.` surface is the sibling [services catalog](services.md), and [core-data-structures/](../core-data-structures/core.md) catalogs the *data structures* these signatures move around.',
+    '',
+    GATE_NOTICE,
+    '',
+    'The **harness tier** below (the `@deepseek-ai/dsh-*` packages) is the vocabulary this repo owns, grouped by scope. The **inherited tier** at the end is the cordis-core + loader/hmr/timer event surface a plugin also sees — pinned vendor source, summarized tersely. The event-dispatch methods themselves are generated in the [Cordis core Events API](core/events.md).',
+    '',
+    'Dispatch modes: **emit** (fire-and-forget), **waterfall** (each listener gets `next()` and may transform or veto — see [waterfall semantics](../cordis-primer.md#cordis-waterfall-semantics)), **parallel** (awaited fan-out; all listeners run), **serial** (awaited in registration order until one returns a bail value — anything other than `null`, `false`, or `undefined`).',
+    '',
+  ]
+  const scopes = [...new Set(events.map(e => e.scope))].sort()
+  for (const scope of scopes) {
+    lines.push(`## \`${scope}/*\``, '')
+    for (const e of events.filter(x => x.scope === scope).sort((a, b) => a.name.localeCompare(b.name))) {
+      lines.push(...renderEvent(e, policy.linkedTypePages))
+    }
+  }
+  lines.push(
+    '## Inherited events (cordis core + loader/hmr/timer)',
+    '',
+    'The framework events every plugin also sees, beyond the harness vocabulary above. This is pinned vendor source ([vendoring policy](../../vendor/README.md)); it is summarized here so the page is a complete picture of the event bus, without elevating framework internals to the harness tier\'s prominence.',
+    '',
+  )
+  for (const e of policy.inheritedEvents) {
+    lines.push(`- \`${e.name}\` — ${e.summary} ([\`${e.source}\`](../../${e.source.split(':')[0]}))`)
+  }
+  lines.push('')
+  return lines.join('\n')
+}
+
+/**
+ * Render the services catalog deterministically.
+ * @param services - validated service entries to render.
+ * @param policy - type links and inherited services supplied by the caller.
+ * @returns the complete generated Markdown document.
+ */
+export function renderServices(services: ServiceEntry[], policy: CordisCatalogPolicy): string {
+  const lines: string[] = [
+    ...BANNER,
+    '# Cordis Services Catalog',
+    '',
+    'Every `ctx.` service a plugin can call: the exact public interface with original method JSDoc, plus the class JSDoc. This is one axis of the **wiring** reference a plugin author works against — the events a plugin listens to are the sibling [events catalog](events.md), and [core-data-structures/](../core-data-structures/core.md) catalogs the *data structures* these signatures move around. An abstract seam (e.g. `ctx.bash`) is implemented by a separate package; the interface is what consumers code against.',
+    '',
+    GATE_NOTICE,
+    '',
+    'The **harness tier** below (the `@deepseek-ai/dsh-*` packages) is the vocabulary this repo owns. The **inherited tier** at the end is the cordis-core + loader/hmr/timer `ctx` surface a plugin also sees — pinned vendor source, summarized tersely. Detailed Context, Fiber, Registry, and Service APIs are generated in the [Cordis core API](core/context.md).',
+    '',
+  ]
+  for (const s of services) lines.push(...renderService(s, policy.linkedTypePages))
+  lines.push(
+    '## Inherited `ctx` members (cordis core + loader/hmr/timer)',
+    '',
+    'The framework `ctx` surface every plugin also sees, beyond the harness services above. This is pinned vendor source ([vendoring policy](../../vendor/README.md)); it is summarized here so the page is a complete picture of what `ctx` offers, without elevating framework internals to the harness tier\'s prominence.',
+    '',
+  )
+  for (const s of policy.inheritedServices) {
+    lines.push(`- \`${s.name}\` — ${s.summary} ([\`${s.source}\`](../../${s.source.split(':')[0]}))`)
+  }
+  lines.push('')
+  return lines.join('\n')
+}
diff --git a/packages/typert/generator/src/emitter.ts b/packages/typert/generator/src/emitter.ts
new file mode 100644
index 0000000000..4a09eaad68
--- /dev/null
+++ b/packages/typert/generator/src/emitter.ts
@@ -0,0 +1,451 @@
+/**
+ * Model-driven Typert artifact emitter. It consumes only FaceModel and
+ * TypeGraph data; TypeScript compiler nodes are not part of this boundary.
+ * @module @deepseek-ai/dsh-typert-generator/emitter
+ */
+
+import type {
+  DocumentationModel,
+  FaceModel,
+  MemberModel,
+  PackageModel,
+  SchemaModel,
+  SymbolId,
+  TypeDeclarationModel,
+  TypeNodeId,
+  TypeNodeModel,
+} from './model.ts'
+import { TypeGraphRenderer } from './renderer.ts'
+
+/** Failure to project a modeled construct into an emitted artifact. */
+export class TypertEmitError extends Error {
+  override name = 'TypertEmitError'
+}
+
+/** JavaScript and declaration artifacts for one package on one face. */
+export interface ModelEmitResult {
+  readonly package: string
+  readonly face: FaceModel['face']
+  readonly exports: readonly string[]
+  readonly js: string
+  readonly dts: string
+}
+
+interface RuntimeMemberModel {
+  readonly kind: MemberModel['kind']
+  readonly name: string
+  readonly signature: string
+  readonly summary?: string
+  readonly jsDoc?: string
+}
+
+interface RuntimeTypeModel {
+  readonly name: string
+  readonly declaration: string
+}
+
+interface RuntimeServiceModel extends DocumentationModel {
+  readonly key: string
+  readonly exportName: string
+  readonly members: readonly RuntimeMemberModel[]
+  readonly types: readonly RuntimeTypeModel[]
+}
+
+interface RuntimeEventModel extends DocumentationModel {
+  readonly name: string
+  readonly mode?: string
+  readonly signature: string
+}
+
+interface RuntimeObjectModel extends DocumentationModel {
+  readonly name: string
+  readonly exportName: string
+  readonly members: readonly RuntimeMemberModel[]
+  readonly types: readonly RuntimeTypeModel[]
+}
+
+interface RuntimePackageModel {
+  readonly services: readonly RuntimeServiceModel[]
+  readonly events: readonly RuntimeEventModel[]
+  readonly objects: readonly RuntimeObjectModel[]
+}
+
+/** Emit generated runtime and type artifacts from one independently analyzed face. */
+export class FaceModelEmitter {
+  private readonly renderer: TypeGraphRenderer
+
+  /**
+   * Create an emitter for one face graph.
+   * @param face - independently analyzed face.
+   */
+  constructor(private readonly face: FaceModel) {
+    this.renderer = new TypeGraphRenderer(face.graph)
+  }
+
+  /**
+   * Emit one modeled package.
+   * @param packageName - exact package name in the face model.
+   * @returns executable JavaScript and its precise declaration file.
+   */
+  emit(packageName: string): ModelEmitResult {
+    const packageModel = this.face.packages.find(candidate => candidate.name === packageName)
+    if (packageModel === undefined) {
+      throw new TypertEmitError(`typert emitter(${this.face.face}): package ${packageName} is not modeled on this face`)
+    }
+    const schemas = new SchemaEmitter(this.renderer, packageModel.schemas)
+    const schemaArtifact = schemas.emit()
+    const runtimeModel = this.runtimeModel(packageModel)
+    const js = this.renderJs(packageModel, schemaArtifact, runtimeModel)
+    const dts = this.renderDts(packageModel, schemaArtifact)
+    return {
+      package: packageName,
+      face: this.face.face,
+      exports: packageModel.schemas.map(schema => schema.export.name),
+      js,
+      dts,
+    }
+  }
+
+  private runtimeModel(packageModel: PackageModel): RuntimePackageModel {
+    const services = packageModel.services.map((service): RuntimeServiceModel => {
+      const members = service.members.map(id => this.runtimeMember(this.renderer.member(id)))
+      return {
+        ...documentationLiteral(service),
+        key: service.key,
+        exportName: service.export.name,
+        members,
+        types: this.runtimeTypes(this.renderer.declarationClosureForMembers(service.members), service.symbol),
+      }
+    })
+    const events = packageModel.events.map((event): RuntimeEventModel => {
+      const node = this.renderer.node(event.signature)
+      if (node.kind !== 'function') {
+        throw new TypertEmitError(`typert emitter(${this.face.face}): event ${event.name} is not a function type`)
+      }
+      return {
+        ...documentationLiteral(event),
+        name: event.name,
+        ...(event.mode === undefined ? {} : { mode: event.mode }),
+        signature: `${quote(event.name)}${this.renderer.renderSignature(node.signature)}`,
+      }
+    })
+    const objects = packageModel.objects.map((object): RuntimeObjectModel => {
+      const declaration = this.renderer.declaration(object.symbol)
+      return {
+        ...documentationLiteral(object),
+        name: declaration.name,
+        exportName: object.export.name,
+        members: declaration.members.map(member => this.runtimeMember(member)),
+        types: this.runtimeTypes(this.renderer.declarationClosureForMembers(declaration.members.map(member => member.id)), declaration.id),
+      }
+    })
+    return { services, events, objects }
+  }
+
+  private runtimeMember(member: MemberModel): RuntimeMemberModel {
+    return {
+      kind: member.kind,
+      name: member.name,
+      signature: this.renderer.renderMember(member, true),
+      ...(member.summary === undefined ? {} : { summary: member.summary }),
+      ...(member.jsDoc === undefined ? {} : { jsDoc: member.jsDoc }),
+    }
+  }
+
+  private runtimeTypes(declarations: readonly TypeDeclarationModel[], root: SymbolId): RuntimeTypeModel[] {
+    return declarations
+      .filter(declaration => declaration.id !== root)
+      .map(declaration => ({
+        name: declaration.name,
+        declaration: this.renderer.renderDeclaration(declaration.id),
+      }))
+      .sort((left, right) => left.name.localeCompare(right.name))
+  }
+
+  private renderJs(
+    packageModel: PackageModel,
+    schemas: SchemaArtifact,
+    runtimeModel: RuntimePackageModel,
+  ): string {
+    const lines = [
+      '/* Generated by @deepseek-ai/dsh-typert-generator from FaceModel — do not edit. */',
+    ]
+    if (schemas.definitions.length > 0) lines.push('import { z } from \'zod\'', '')
+    lines.push(...schemas.definitions)
+    if (schemas.definitions.length > 0) lines.push('')
+    for (const schema of schemas.exports) lines.push(`export const ${schema.exportName} = ${schema.internalName}`)
+    if (schemas.exports.length > 0) lines.push('')
+    const model = JSON.stringify(runtimeModel, null, 2)
+    lines.push('export const TYPERT = {')
+    lines.push(`  package: ${quote(packageModel.name)},`)
+    lines.push(`  face: ${quote(this.face.face)},`)
+    lines.push('  schemas: [')
+    for (const schema of schemas.exports) {
+      lines.push(`    { name: ${quote(schema.exportName)}, schema: ${schema.exportName} },`)
+    }
+    lines.push('  ],')
+    lines.push(`  model: ${indent(model, 2).trimStart()},`)
+    lines.push('}')
+    return `${lines.join('\n')}\n`
+  }
+
+  private renderDts(packageModel: PackageModel, schemas: SchemaArtifact): string {
+    const imports = new Map()
+    for (const schema of schemas.exports) {
+      const specifier = packageExportSpecifier(packageModel.name, schema.model.export.subpath)
+      const names = imports.get(specifier) ?? []
+      names.push(`${schema.model.export.name} as ${schema.exportName}$source`)
+      imports.set(specifier, names)
+    }
+    const lines = [
+      '/* Generated by @deepseek-ai/dsh-typert-generator from FaceModel — do not edit. */',
+    ]
+    if (schemas.exports.length > 0) lines.splice(1, 0, 'import type { z } from \'zod\'')
+    for (const [specifier, names] of [...imports].sort(([left], [right]) => left.localeCompare(right))) {
+      lines.push(`import type { ${names.sort().join(', ')} } from ${quote(specifier)}`)
+    }
+    lines.push('')
+    for (const schema of schemas.exports) {
+      lines.push(`export declare const ${schema.exportName}: z.ZodType<${schema.exportName}$source>`)
+    }
+    if (schemas.exports.length > 0) lines.push('')
+    // The Loader validates and narrows this generated module boundary before
+    // registration. Keeping the public declaration unknown prevents every
+    // contributing business package from depending on the runtime registry.
+    lines.push('export declare const TYPERT: unknown')
+    return `${lines.join('\n')}\n`
+  }
+}
+
+interface SchemaExport {
+  readonly model: SchemaModel
+  readonly exportName: string
+  readonly internalName: string
+}
+
+interface SchemaArtifact {
+  readonly definitions: readonly string[]
+  readonly exports: readonly SchemaExport[]
+}
+
+class SchemaEmitter {
+  private readonly names = new Map()
+  private readonly declarations: TypeDeclarationModel[]
+
+  constructor(
+    private readonly renderer: TypeGraphRenderer,
+    private readonly schemas: readonly SchemaModel[],
+  ) {
+    const declarations = new Map()
+    for (const schema of schemas) {
+      for (const declaration of renderer.declarationClosureForTypes([schema.type])) {
+        declarations.set(declaration.id, declaration)
+      }
+    }
+    this.declarations = renderer.graph.declarations.filter(declaration => declarations.has(declaration.id))
+    const identifiers = new Set()
+    for (const declaration of this.declarations) {
+      const base = `${safeIdentifier(declaration.name)}$schema`
+      let name = base
+      let suffix = 2
+      while (identifiers.has(name)) name = `${base}${String(suffix++)}`
+      identifiers.add(name)
+      this.names.set(declaration.id, name)
+    }
+  }
+
+  emit(): SchemaArtifact {
+    const definitions = this.declarations.map((declaration) => {
+      if (declaration.typeParameters.length > 0) {
+        this.fail(declaration.name, 'generic declarations require a schema-factory projection')
+      }
+      return `const ${this.schemaName(declaration.id)} = ${this.declarationSchema(declaration)}`
+    })
+    const exports = this.schemas.map((model): SchemaExport => ({
+      model,
+      exportName: safeIdentifier(model.export.name),
+      internalName: this.schemaName(model.symbol),
+    }))
+    return { definitions, exports }
+  }
+
+  private declarationSchema(declaration: TypeDeclarationModel): string {
+    if (declaration.kind === 'enum') {
+      this.fail(declaration.name, 'enum declarations have no Zod projection')
+    }
+    if (declaration.kind === 'alias') {
+      if (declaration.type === undefined) this.fail(declaration.name, 'alias has no modeled type')
+      return this.describe(this.typeSchema(declaration.type), declaration)
+    }
+    const own = this.objectSchema(declaration.members, declaration.name)
+    let result = own
+    for (const heritage of declaration.extends) {
+      result = `z.intersection(${this.typeSchema(heritage)}, ${result})`
+    }
+    return this.describe(result, declaration)
+  }
+
+  private typeSchema(id: TypeNodeId): string {
+    const node = this.renderer.node(id)
+    switch (node.kind) {
+      case 'keyword': return this.keywordSchema(node.name)
+      case 'literal': return `z.literal(${node.text})`
+      case 'parenthesized': return this.typeSchema(node.type)
+      case 'reference': return this.referenceSchema(node)
+      case 'union': {
+        if (node.types.length === 0) return 'z.never()'
+        if (node.types.length === 1) return this.typeSchema(node.types[0] as TypeNodeId)
+        return `z.union([${node.types.map(type => this.typeSchema(type)).join(', ')}])`
+      }
+      case 'intersection': {
+        const [head, ...tail] = node.types
+        if (head === undefined) return 'z.unknown()'
+        return tail.reduce((left, right) => `z.intersection(${left}, ${this.typeSchema(right)})`, this.typeSchema(head))
+      }
+      case 'array': return `z.array(${this.typeSchema(node.element)})`
+      case 'tuple': {
+        const fixed = node.elements.filter(element => !element.rest)
+        const rest = node.elements.find(element => element.rest)
+        let schema = `z.tuple([${fixed.map(element => this.optional(this.typeSchema(element.type), element.optional)).join(', ')}])`
+        if (rest !== undefined) schema += `.rest(${this.tupleRestSchema(rest.type)})`
+        return schema
+      }
+      case 'object': return this.objectSchema(node.members, id)
+      case 'operator':
+      case 'indexed-access':
+      case 'conditional':
+      case 'infer':
+      case 'mapped':
+      case 'template-literal':
+      case 'type-query':
+      case 'import-type':
+      case 'predicate':
+      case 'function':
+      case 'constructor':
+      case 'this': return this.unsupported(node)
+    }
+  }
+
+  private referenceSchema(node: Extract): string {
+    if (node.target.kind === 'declaration') {
+      return `z.lazy(() => ${this.schemaName(node.target.symbol)})`
+    }
+    if (node.target.kind === 'standard') {
+      switch (node.target.name) {
+        case 'Array':
+        case 'ReadonlyArray': {
+          const element = node.arguments[0]
+          if (element === undefined) this.fail(node.name, 'array reference has no element type')
+          return this.readonly(`z.array(${this.typeSchema(element)})`, node.target.name === 'ReadonlyArray')
+        }
+        case 'Record': {
+          const key = node.arguments[0]
+          const value = node.arguments[1]
+          if (key === undefined || value === undefined) this.fail(node.name, 'Record requires key and value types')
+          return `z.record(${this.typeSchema(key)}, ${this.typeSchema(value)})`
+        }
+        case 'Date': return 'z.date()'
+        default: this.fail(node.name, `standard type ${node.target.name} has no Zod projection`)
+      }
+    }
+    this.fail(node.name, `${node.target.kind} reference has no Zod projection`)
+  }
+
+  private tupleRestSchema(id: TypeNodeId): string {
+    const node = this.renderer.node(id)
+    if (node.kind === 'array') return this.typeSchema(node.element)
+    if (node.kind === 'reference'
+      && node.target.kind === 'standard'
+      && (node.target.name === 'Array' || node.target.name === 'ReadonlyArray')) {
+      const element = node.arguments[0]
+      if (element === undefined) this.fail(node.name, 'tuple rest array has no element type')
+      return this.typeSchema(element)
+    }
+    this.fail(id, 'tuple rest element must retain an array type')
+  }
+
+  private objectSchema(members: readonly MemberModel[], subject: string): string {
+    const properties: string[] = []
+    for (const member of members) {
+      if (member.static || member.visibility !== 'public') continue
+      if (member.kind !== 'property') this.fail(subject, `${member.kind} member ${member.name} is not data-schema projectable`)
+      const property = this.describe(
+        this.optional(this.readonly(this.typeSchema(member.type), member.readonly), member.optional),
+        member,
+      )
+      properties.push(`${quote(member.name)}: ${property}`)
+    }
+    return `z.object({${properties.length === 0 ? '' : `\n${properties.map(property => `  ${property},`).join('\n')}\n`}})`
+  }
+
+  private keywordSchema(name: string): string {
+    switch (name) {
+      case 'any': return 'z.any()'
+      case 'unknown': return 'z.unknown()'
+      case 'never': return 'z.never()'
+      case 'string': return 'z.string()'
+      case 'number': return 'z.number()'
+      case 'bigint': return 'z.bigint()'
+      case 'boolean': return 'z.boolean()'
+      case 'symbol': return 'z.symbol()'
+      case 'undefined': return 'z.undefined()'
+      case 'void': return 'z.void()'
+      case 'object': return "z.custom((value) => (typeof value === 'object' && value !== null) || typeof value === 'function')"
+      default: this.fail(name, `keyword ${name} has no Zod projection`)
+    }
+  }
+
+  private schemaName(symbol: SymbolId): string {
+    const name = this.names.get(symbol)
+    if (name === undefined) this.fail(symbol, 'referenced declaration is outside the selected schema closure')
+    return name
+  }
+
+  private describe(schema: string, documentation: DocumentationModel): string {
+    return documentation.description === undefined ? schema : `${schema}.describe(${quote(documentation.description)})`
+  }
+
+  private optional(schema: string, optional: boolean): string {
+    return optional ? `${schema}.optional()` : schema
+  }
+
+  private readonly(schema: string, readonly: boolean): string {
+    return readonly ? `${schema}.readonly()` : schema
+  }
+
+  private unsupported(node: TypeNodeModel): never {
+    this.fail(node.id, `type node ${node.kind} has no Zod projection`)
+  }
+
+  private fail(subject: string, message: string): never {
+    throw new TypertEmitError(`typert Zod emitter: ${subject}: ${message}`)
+  }
+}
+
+function documentationLiteral(documentation: DocumentationModel): DocumentationModel {
+  return {
+    ...(documentation.description === undefined ? {} : { description: documentation.description }),
+    ...(documentation.summary === undefined ? {} : { summary: documentation.summary }),
+    tags: documentation.tags,
+    ...(documentation.jsDoc === undefined ? {} : { jsDoc: documentation.jsDoc }),
+  }
+}
+
+function packageExportSpecifier(packageName: string, subpath: string): string {
+  return subpath === '.' ? packageName : `${packageName}${subpath.slice(1)}`
+}
+
+function safeIdentifier(name: string): string {
+  const normalized = name.replace(/[^$\w]/gu, '_')
+  if (/^[$A-Z_a-z]/u.test(normalized)) return normalized
+  return `_${normalized}`
+}
+
+function quote(value: string): string {
+  return `'${value.replaceAll('\\', '\\\\').replaceAll("'", "\\'").replaceAll('\n', '\\n').replaceAll('\r', '\\r')}'`
+}
+
+function indent(value: string, spaces: number): string {
+  const prefix = ' '.repeat(spaces)
+  return value.split('\n').map(line => `${prefix}${line}`).join('\n')
+}
diff --git a/packages/typert/generator/src/index.ts b/packages/typert/generator/src/index.ts
new file mode 100644
index 0000000000..77d85e9e87
--- /dev/null
+++ b/packages/typert/generator/src/index.ts
@@ -0,0 +1,16 @@
+/**
+ * Public surface of the Typert analyzer, compiler-independent model, and
+ * model-driven artifact emitters. Build wiring lives in the `./tsdown`
+ * subpath.
+ * @module @deepseek-ai/dsh-typert-generator
+ */
+
+export { WorkspaceAnalyzer, TypertAnalysisError } from './analyzer.ts'
+export type { AnalysisMode, DiscoveredTypertPackage, WorkspaceAnalyzerOptions } from './analyzer.ts'
+export { FaceModelEmitter, TypertEmitError } from './emitter.ts'
+export type { ModelEmitResult } from './emitter.ts'
+export * from './cordis-catalog.ts'
+export { TypeGraphRenderer, TypeGraphRenderError } from './renderer.ts'
+export { WorkspaceTypertGenerator } from './workspace.ts'
+export type { WorkspaceEmitResult } from './workspace.ts'
+export type * from './model.ts'
diff --git a/packages/typert/generator/src/invariant.ts b/packages/typert/generator/src/invariant.ts
new file mode 100644
index 0000000000..e4da20785f
--- /dev/null
+++ b/packages/typert/generator/src/invariant.ts
@@ -0,0 +1,31 @@
+/**
+ * Package-owned invariant companion for `@deepseek-ai/dsh-typert-generator`.
+ * @module @deepseek-ai/dsh-typert-generator/invariant
+ */
+
+/* jscpd:ignore-start */
+import type { Context } from 'cordis'
+import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants'
+
+const PACKAGE_NAME = '@deepseek-ai/dsh-typert-generator'
+
+/** Cordis companion plugin name. */
+export const name = 'typert-generator-invariant'
+/** Service required before the companion can reserve package ownership. */
+export const inject = ['invariants']
+
+/**
+ * No runtime invariant: this source-project analyzer and build-time emitter
+ * runs outside any cordis runtime; model snapshots, executable artifacts, and
+ * consuming-package typechecks enforce its output contract.
+ */
+const install: InvariantInstaller = () => {}
+
+/**
+ * Register this package's invariant companion.
+ * @param ctx - Cordis context carrying the invariant service.
+ * @returns the installed registration's disposer after setup succeeds.
+ */
+export const apply = (ctx: Context): Promise<() => void> =>
+  Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install))
+/* jscpd:ignore-end */
diff --git a/packages/typert/generator/src/model.ts b/packages/typert/generator/src/model.ts
new file mode 100644
index 0000000000..c6b7ffbc87
--- /dev/null
+++ b/packages/typert/generator/src/model.ts
@@ -0,0 +1,375 @@
+/**
+ * Compiler-independent Typert analysis model. TypeScript nodes and checker
+ * objects are extraction inputs only; emitters consume this graph.
+ * @module @deepseek-ai/dsh-typert-generator/model
+ */
+
+/** One independently compiled side of the workspace. */
+export type TypertFace = 'host' | 'client'
+
+/** Stable graph-local identifier of a type expression. */
+export type TypeNodeId = string
+
+/** Stable workspace identifier of a declared symbol. */
+export type SymbolId = string
+
+/** Keyword types accepted in ordinary TypeScript source declarations. */
+export type KeywordTypeName =
+  | 'any'
+  | 'bigint'
+  | 'boolean'
+  | 'never'
+  | 'number'
+  | 'object'
+  | 'string'
+  | 'symbol'
+  | 'undefined'
+  | 'unknown'
+  | 'void'
+
+/** Prefix operators accepted on TypeScript type nodes. */
+export type TypeOperatorName = 'keyof' | 'readonly' | 'unique'
+
+/** Source position retained for diagnostics and source-edit mode. */
+export interface SourceLocation {
+  readonly file: string
+  readonly line: number
+  readonly column: number
+}
+
+/** One public package export and the declaration it resolves to. */
+export interface ExportModel {
+  readonly subpath: string
+  readonly name: string
+  readonly symbol: SymbolId
+  readonly aliases: readonly string[]
+}
+
+/** One structured JSDoc tag, retaining its original text for unknown tags. */
+export interface JsDocTagModel {
+  readonly name: string
+  readonly argument?: string
+  readonly comment?: string
+  readonly text: string
+}
+
+/** JSDoc retained as a standard part of every documented model element. */
+export interface DocumentationModel {
+  readonly description?: string
+  readonly summary?: string
+  readonly tags: readonly JsDocTagModel[]
+  readonly jsDoc?: string
+}
+
+/** One Cordis Context contribution. */
+export interface ServiceModel extends DocumentationModel {
+  readonly key: string
+  readonly symbol: SymbolId
+  readonly export: ExportModel
+  readonly members: readonly string[]
+  readonly location: SourceLocation
+}
+
+/** One Cordis Events contribution. */
+export interface EventModel extends DocumentationModel {
+  readonly name: string
+  readonly signature: TypeNodeId
+  /** Body-free declaration text retained for byte-stable source projections. */
+  readonly text: string
+  readonly mode?: string
+  readonly location: SourceLocation
+}
+
+/** One explicitly exported reference-passed object. */
+export interface ObjectModel extends DocumentationModel {
+  readonly export: ExportModel
+  readonly symbol: SymbolId
+  readonly passing: 'reference'
+}
+
+/** One explicitly selected value type for schema generation. */
+export interface SchemaModel extends DocumentationModel {
+  readonly export: ExportModel
+  readonly symbol: SymbolId
+  readonly type: TypeNodeId
+}
+
+/** Business semantics discovered in one package on one face. */
+export interface PackageModel {
+  readonly name: string
+  readonly root: string
+  readonly exports: readonly ExportModel[]
+  readonly services: readonly ServiceModel[]
+  readonly events: readonly EventModel[]
+  readonly objects: readonly ObjectModel[]
+  readonly schemas: readonly SchemaModel[]
+}
+
+/** One explicit import/re-export edge between independently compiled faces. */
+export interface CrossFaceLink {
+  readonly fromFace: TypertFace
+  readonly fromPackage: string
+  readonly toFace: TypertFace
+  readonly toPackage: string
+  readonly subpath: string
+  readonly name: string
+}
+
+/** Complete analysis result for an independently compiled face. */
+export interface FaceModel {
+  readonly face: TypertFace
+  readonly packages: readonly PackageModel[]
+  readonly graph: TypeGraph
+}
+
+/** Complete host/client analysis result. */
+export interface WorkspaceModel {
+  readonly faces: readonly FaceModel[]
+  readonly crossFaceLinks: readonly CrossFaceLink[]
+}
+
+/** One top-level authored type declaration indexed without making it a graph root. */
+export interface SourceDeclarationModel {
+  readonly face: TypertFace
+  readonly package: string
+  readonly name: string
+  readonly kind: 'interface' | 'class' | 'alias' | 'enum'
+  readonly location: SourceLocation
+  readonly text: string
+}
+
+/** Visibility recorded on class members. */
+export type MemberVisibility = 'public' | 'protected' | 'private'
+
+/** One generic type parameter, preserving its pre-evaluation constraint/default. */
+export interface TypeParameterModel {
+  readonly id: string
+  readonly name: string
+  readonly const: boolean
+  readonly constraint?: TypeNodeId
+  readonly default?: TypeNodeId
+  readonly variance?: 'in' | 'out' | 'in-out'
+}
+
+/** One function-like parameter. */
+export interface ParameterModel {
+  readonly name: string
+  readonly binding: 'identifier' | 'object' | 'array'
+  readonly type: TypeNodeId
+  readonly optional: boolean
+  readonly rest: boolean
+  readonly receiver: boolean
+  readonly initializer?: string
+}
+
+/** A function/call/construct signature. */
+export interface SignatureModel {
+  readonly typeParameters: readonly TypeParameterModel[]
+  readonly parameters: readonly ParameterModel[]
+  readonly returns: TypeNodeId
+}
+
+/** Shared flags of a class/interface/type-literal member. */
+export interface MemberBase extends DocumentationModel {
+  readonly id: string
+  readonly name: string
+  readonly optional: boolean
+  readonly readonly: boolean
+  readonly async: boolean
+  readonly abstract: boolean
+  readonly static: boolean
+  readonly visibility: MemberVisibility
+  readonly location: SourceLocation
+  /** Body-free declaration text retained for byte-stable source projections. */
+  readonly text: string
+}
+
+/** A property member. */
+export interface PropertyMemberModel extends MemberBase {
+  readonly kind: 'property'
+  readonly type: TypeNodeId
+}
+
+/** A method member. */
+export interface MethodMemberModel extends MemberBase {
+  readonly kind: 'method'
+  readonly signature: SignatureModel
+}
+
+/** A getter or setter member. */
+export interface AccessorMemberModel extends MemberBase {
+  readonly kind: 'getter' | 'setter'
+  readonly signature: SignatureModel
+}
+
+/** A call/construct/index signature in an interface or type literal. */
+export interface SignatureMemberModel extends MemberBase {
+  readonly kind: 'call' | 'construct' | 'index'
+  readonly signature: SignatureModel
+}
+
+/** One declaration or object-literal member. */
+export type MemberModel =
+  | PropertyMemberModel
+  | MethodMemberModel
+  | AccessorMemberModel
+  | SignatureMemberModel
+
+/** One enum member, retaining its developer-authored initializer. */
+export interface EnumMemberModel extends DocumentationModel {
+  readonly name: string
+  readonly initializer?: string
+  readonly location: SourceLocation
+}
+
+/** One authored part of a merged interface declaration. */
+export interface TypeDeclarationPartModel extends DocumentationModel {
+  readonly package: string
+  readonly location: SourceLocation
+  readonly typeParameters: readonly TypeParameterModel[]
+  readonly extends: readonly TypeNodeId[]
+  readonly members: readonly string[]
+}
+
+/** A declared interface, class, or alias. */
+export interface TypeDeclarationModel extends DocumentationModel {
+  readonly id: SymbolId
+  readonly package: string
+  readonly name: string
+  readonly kind: 'interface' | 'class' | 'alias' | 'enum'
+  readonly abstract: boolean
+  readonly exported: boolean
+  readonly location: SourceLocation
+  /** Canonical body-free declaration text retained alongside the type tree. */
+  readonly text: string
+  readonly typeParameters: readonly TypeParameterModel[]
+  readonly extends: readonly TypeNodeId[]
+  readonly implements: readonly TypeNodeId[]
+  readonly members: readonly MemberModel[]
+  readonly parts?: readonly TypeDeclarationPartModel[]
+  readonly type?: TypeNodeId
+  readonly enumMembers?: readonly EnumMemberModel[]
+}
+
+/** Target of a named type reference. */
+export type TypeTargetModel =
+  | { readonly kind: 'declaration'; readonly symbol: SymbolId }
+  | { readonly kind: 'type-parameter'; readonly parameter: string }
+  | {
+    readonly kind: 'cross-face'
+    readonly face: TypertFace
+    readonly package: string
+    readonly subpath: string
+    readonly name: string
+  }
+  | {
+    readonly kind: 'external'
+    readonly module: string
+    readonly subpath: string
+    readonly name: string
+  }
+  | { readonly kind: 'standard'; readonly name: string }
+
+/** One tuple element, retaining labels and optional/rest modifiers. */
+export interface TupleElementModel {
+  readonly name?: string
+  readonly type: TypeNodeId
+  readonly optional: boolean
+  readonly rest: boolean
+}
+
+/** One template-literal interpolation. */
+export interface TemplateSpanModel {
+  readonly type: TypeNodeId
+  readonly text: string
+}
+
+/** Compiler-independent TypeScript type expression. */
+export type TypeNodeModel =
+  | { readonly id: TypeNodeId; readonly kind: 'keyword'; readonly name: KeywordTypeName }
+  | { readonly id: TypeNodeId; readonly kind: 'literal'; readonly value: string | number | bigint | boolean | null; readonly text: string }
+  | { readonly id: TypeNodeId; readonly kind: 'parenthesized'; readonly type: TypeNodeId }
+  | { readonly id: TypeNodeId; readonly kind: 'reference'; readonly name: string; readonly target: TypeTargetModel; readonly arguments: readonly TypeNodeId[] }
+  | { readonly id: TypeNodeId; readonly kind: 'union' | 'intersection'; readonly types: readonly TypeNodeId[] }
+  | { readonly id: TypeNodeId; readonly kind: 'array'; readonly element: TypeNodeId }
+  | { readonly id: TypeNodeId; readonly kind: 'tuple'; readonly elements: readonly TupleElementModel[] }
+  | { readonly id: TypeNodeId; readonly kind: 'object'; readonly members: readonly MemberModel[] }
+  | { readonly id: TypeNodeId; readonly kind: 'function'; readonly signature: SignatureModel }
+  | { readonly id: TypeNodeId; readonly kind: 'constructor'; readonly abstract: boolean; readonly signature: SignatureModel }
+  | { readonly id: TypeNodeId; readonly kind: 'indexed-access'; readonly object: TypeNodeId; readonly index: TypeNodeId }
+  | { readonly id: TypeNodeId; readonly kind: 'operator'; readonly operator: TypeOperatorName; readonly type: TypeNodeId }
+  | { readonly id: TypeNodeId; readonly kind: 'conditional'; readonly check: TypeNodeId; readonly extends: TypeNodeId; readonly whenTrue: TypeNodeId; readonly whenFalse: TypeNodeId }
+  | { readonly id: TypeNodeId; readonly kind: 'infer'; readonly parameter: TypeParameterModel }
+  | {
+    readonly id: TypeNodeId
+    readonly kind: 'mapped'
+    readonly parameter: TypeParameterModel
+    readonly nameType?: TypeNodeId
+    readonly value?: TypeNodeId
+    readonly readonly: 'add' | 'remove' | 'preserve'
+    readonly optional: 'add' | 'remove' | 'preserve'
+  }
+  | { readonly id: TypeNodeId; readonly kind: 'template-literal'; readonly head: string; readonly spans: readonly TemplateSpanModel[] }
+  | { readonly id: TypeNodeId; readonly kind: 'type-query'; readonly expression: string; readonly arguments: readonly TypeNodeId[] }
+  | {
+    readonly id: TypeNodeId
+    readonly kind: 'import-type'
+    readonly module: string
+    readonly qualifier?: string
+    readonly arguments: readonly TypeNodeId[]
+    readonly typeof: boolean
+    readonly attributes?: string
+    readonly target?: TypeTargetModel
+  }
+  | { readonly id: TypeNodeId; readonly kind: 'predicate'; readonly asserts: boolean; readonly parameter: string; readonly type?: TypeNodeId }
+  | { readonly id: TypeNodeId; readonly kind: 'this' }
+
+/**
+ * Return the direct type-expression edges owned by one node.
+ * @param node - compiler-independent type node to inspect.
+ * @returns graph-local ids of its direct child type nodes.
+ */
+export function childTypeNodeIds(node: TypeNodeModel): TypeNodeId[] {
+  switch (node.kind) {
+    case 'parenthesized':
+    case 'operator': return [node.type]
+    case 'reference': return [...node.arguments]
+    case 'union':
+    case 'intersection': return [...node.types]
+    case 'array': return [node.element]
+    case 'tuple': return node.elements.map(element => element.type)
+    case 'indexed-access': return [node.object, node.index]
+    case 'conditional': return [node.check, node.extends, node.whenTrue, node.whenFalse]
+    case 'mapped': return [
+      ...(node.parameter.constraint === undefined ? [] : [node.parameter.constraint]),
+      ...(node.parameter.default === undefined ? [] : [node.parameter.default]),
+      ...(node.nameType === undefined ? [] : [node.nameType]),
+      ...(node.value === undefined ? [] : [node.value]),
+    ]
+    case 'template-literal': return node.spans.map(span => span.type)
+    case 'type-query':
+    case 'import-type': return [...node.arguments]
+    case 'predicate': return node.type === undefined ? [] : [node.type]
+    case 'infer': return [
+      ...(node.parameter.constraint === undefined ? [] : [node.parameter.constraint]),
+      ...(node.parameter.default === undefined ? [] : [node.parameter.default]),
+    ]
+    case 'keyword':
+    case 'literal':
+    case 'object':
+    case 'function':
+    case 'constructor':
+    case 'this': return []
+    default: return assertNever(node)
+  }
+}
+
+/** Type declarations and expressions owned by one face. */
+export interface TypeGraph {
+  readonly declarations: readonly TypeDeclarationModel[]
+  readonly nodes: readonly TypeNodeModel[]
+}
+
+function assertNever(value: never): never {
+  throw new Error(`unsupported model variant ${JSON.stringify(value)}`)
+}
diff --git a/packages/typert/generator/src/renderer.ts b/packages/typert/generator/src/renderer.ts
new file mode 100644
index 0000000000..8d9a3c4954
--- /dev/null
+++ b/packages/typert/generator/src/renderer.ts
@@ -0,0 +1,356 @@
+/**
+ * Rendering and traversal over the compiler-independent TypeGraph. Emitters
+ * use this module instead of reaching back into TypeScript AST nodes.
+ * @module @deepseek-ai/dsh-typert-generator/renderer
+ */
+
+import { childTypeNodeIds } from './model.ts'
+import type {
+  MemberModel,
+  ParameterModel,
+  SignatureModel,
+  SymbolId,
+  TypeDeclarationModel,
+  TypeGraph,
+  TypeNodeId,
+  TypeNodeModel,
+  TypeParameterModel,
+} from './model.ts'
+
+/** Failure to render or traverse an internally inconsistent TypeGraph. */
+export class TypeGraphRenderError extends Error {
+  override name = 'TypeGraphRenderError'
+}
+
+/** Read and render one TypeGraph without compiler objects. */
+export class TypeGraphRenderer {
+  private readonly nodes: ReadonlyMap
+  private readonly declarations: ReadonlyMap
+  private readonly members: ReadonlyMap
+  private readonly parameterNames = new Map()
+
+  /**
+   * Index one complete graph.
+   * @param graph - compiler-independent graph to render.
+   */
+  constructor(readonly graph: TypeGraph) {
+    this.nodes = new Map(graph.nodes.map(node => [node.id, node]))
+    this.declarations = new Map(graph.declarations.map(declaration => [declaration.id, declaration]))
+    this.members = new Map(graph.declarations.flatMap(declaration => declaration.members.map(member => [member.id, member] as const)))
+    for (const declaration of graph.declarations) {
+      this.indexParameters(declaration.typeParameters)
+      for (const member of declaration.members) {
+        if ('signature' in member) this.indexParameters(member.signature.typeParameters)
+      }
+    }
+  }
+
+  /**
+   * Resolve a node id or fail with the broken edge.
+   * @param id - graph-local type node id.
+   * @returns the referenced node.
+   */
+  node(id: TypeNodeId): TypeNodeModel {
+    const node = this.nodes.get(id)
+    if (node === undefined) throw new TypeGraphRenderError(`type graph references missing node ${id}`)
+    return node
+  }
+
+  /**
+   * Resolve a declaration id or fail with the broken edge.
+   * @param id - workspace symbol id.
+   * @returns the referenced declaration.
+   */
+  declaration(id: SymbolId): TypeDeclarationModel {
+    const declaration = this.declarations.get(id)
+    if (declaration === undefined) throw new TypeGraphRenderError(`type graph references missing declaration ${id}`)
+    return declaration
+  }
+
+  /**
+   * Resolve a public member id.
+   * @param id - declaration member id.
+   * @returns the referenced member.
+   */
+  member(id: string): MemberModel {
+    const member = this.members.get(id)
+    if (member === undefined) throw new TypeGraphRenderError(`type graph references missing member ${id}`)
+    return member
+  }
+
+  /**
+   * Render one type expression from the retained source structure.
+   * @param id - type node id.
+   * @returns TypeScript type text.
+   */
+  renderType(id: TypeNodeId): string {
+    const node = this.node(id)
+    switch (node.kind) {
+      case 'keyword': return node.name
+      case 'literal': return node.text
+      case 'parenthesized': return `(${this.renderType(node.type)})`
+      case 'reference': {
+        const name = node.target.kind === 'type-parameter'
+          ? this.parameterNames.get(node.target.parameter) ?? node.name
+          : node.name
+        return node.arguments.length === 0
+          ? name
+          : `${name}<${node.arguments.map(argument => this.renderType(argument)).join(', ')}>`
+      }
+      case 'union': return node.types.map(type => this.renderType(type)).join(' | ')
+      case 'intersection': return node.types.map(type => this.renderType(type)).join(' & ')
+      case 'array': {
+        const element = this.renderType(node.element)
+        const wrapped = needsArrayParentheses(this.node(node.element)) ? `(${element})` : element
+        return `${wrapped}[]`
+      }
+      case 'tuple': {
+        const elements = node.elements.map((element) => {
+          const type = this.renderType(element.type)
+          if (element.name !== undefined) {
+            return `${element.rest ? '...' : ''}${element.name}${element.optional ? '?' : ''}: ${type}`
+          }
+          return `${element.rest ? '...' : ''}${type}${element.optional ? '?' : ''}`
+        })
+        return `[${elements.join(', ')}]`
+      }
+      case 'object': return this.renderObject(node.members)
+      case 'function': return `${this.renderSignatureHead(node.signature)} => ${this.renderType(node.signature.returns)}`
+      case 'constructor': return `${node.abstract ? 'abstract ' : ''}new ${this.renderSignatureHead(node.signature)} => ${this.renderType(node.signature.returns)}`
+      case 'indexed-access': return `${this.renderType(node.object)}[${this.renderType(node.index)}]`
+      case 'operator': return `${node.operator} ${this.renderType(node.type)}`
+      case 'conditional': {
+        return `${this.renderType(node.check)} extends ${this.renderType(node.extends)} ? ${this.renderType(node.whenTrue)} : ${this.renderType(node.whenFalse)}`
+      }
+      case 'infer': return `infer ${this.renderTypeParameter(node.parameter, false)}`
+      case 'mapped': {
+        const readonly = node.readonly === 'preserve' ? '' : node.readonly === 'remove' ? '-readonly ' : 'readonly '
+        const optional = node.optional === 'preserve' ? '' : node.optional === 'remove' ? '-?' : '?'
+        if (node.parameter.constraint === undefined) {
+          throw new TypeGraphRenderError(`mapped type parameter ${node.parameter.name} has no constraint`)
+        }
+        const parameter = `${node.parameter.name} in ${this.renderType(node.parameter.constraint)}`
+        const nameType = node.nameType === undefined ? '' : ` as ${this.renderType(node.nameType)}`
+        const value = node.value === undefined ? 'unknown' : this.renderType(node.value)
+        return `{ ${readonly}[${parameter}${nameType}]${optional}: ${value} }`
+      }
+      case 'template-literal': {
+        const spans = node.spans.map(span => `\${${this.renderType(span.type)}}${escapeTemplate(span.text)}`).join('')
+        return `\`${escapeTemplate(node.head)}${spans}\``
+      }
+      case 'type-query': {
+        const argumentsText = node.arguments.length === 0
+          ? ''
+          : `<${node.arguments.map(argument => this.renderType(argument)).join(', ')}>`
+        return `typeof ${node.expression}${argumentsText}`
+      }
+      case 'import-type': {
+        const attributes = node.attributes === undefined ? '' : `, ${node.attributes}`
+        const imported = `import(${quote(node.module)}${attributes})${node.qualifier === undefined ? '' : `.${node.qualifier}`}`
+        const argumentsText = node.arguments.length === 0
+          ? ''
+          : `<${node.arguments.map(argument => this.renderType(argument)).join(', ')}>`
+        return `${node.typeof ? 'typeof ' : ''}${imported}${argumentsText}`
+      }
+      case 'predicate': {
+        const assertion = node.asserts ? 'asserts ' : ''
+        return node.type === undefined
+          ? `${assertion}${node.parameter}`
+          : `${assertion}${node.parameter} is ${this.renderType(node.type)}`
+      }
+      case 'this': return 'this'
+      default: return assertNever(node)
+    }
+  }
+
+  /**
+   * Render a callable signature without a member name.
+   * @param signature - modeled signature.
+   * @returns parameter list and return type.
+   */
+  renderSignature(signature: SignatureModel): string {
+    return `${this.renderSignatureHead(signature)}: ${this.renderType(signature.returns)}`
+  }
+
+  /**
+   * Render one class/interface member as a body-free declaration.
+   * @param member - modeled member.
+   * @param sourceModifiers - retain source-only modifiers for reflection text.
+   * @returns one-line TypeScript member text.
+   */
+  renderMember(member: MemberModel, sourceModifiers = false): string {
+    if (sourceModifiers) return member.text
+    const name = renderPropertyName(member.name)
+    const optional = member.optional ? '?' : ''
+    const readonly = member.readonly ? 'readonly ' : ''
+    const abstract = member.abstract ? 'abstract ' : ''
+    switch (member.kind) {
+      case 'property': return `${abstract}${readonly}${name}${optional}: ${this.renderType(member.type)}`
+      case 'method': return `${abstract}${name}${optional}${this.renderSignature(member.signature)}`
+      case 'getter': return `${abstract}get ${name}()${this.renderReturn(member.signature)}`
+      case 'setter': return `${abstract}set ${name}${this.renderSignatureHead(member.signature)}`
+      case 'call': return this.renderSignature(member.signature)
+      case 'construct': return `new ${this.renderSignature(member.signature)}`
+      case 'index': {
+        const parameters = member.signature.parameters.map(parameter => this.renderParameter(parameter)).join(', ')
+        return `${readonly}[${parameters}]: ${this.renderType(member.signature.returns)}`
+      }
+      default: return assertNever(member)
+    }
+  }
+
+  /**
+   * Render a named declaration without JSDoc.
+   * @param id - declaration symbol id.
+   * @returns exported TypeScript declaration text.
+   */
+  renderDeclaration(id: SymbolId): string {
+    const declaration = this.declaration(id)
+    const parameters = this.renderTypeParameters(declaration.typeParameters)
+    if (declaration.kind === 'enum') {
+      const members = declaration.enumMembers?.map(member =>
+        `    ${renderPropertyName(member.name)}${member.initializer === undefined ? '' : ` = ${member.initializer}`},`) ?? []
+      return [`export enum ${declaration.name} {`, ...members, '}'].join('\n')
+    }
+    if (declaration.kind === 'alias') {
+      if (declaration.type === undefined) throw new TypeGraphRenderError(`alias ${id} has no type node`)
+      return `export type ${declaration.name}${parameters} = ${this.renderType(declaration.type)};`
+    }
+    const extendsTypes = declaration.extends.map(type => this.renderType(type))
+    const implementsTypes = declaration.implements.map(type => this.renderType(type))
+    const heritage = [
+      extendsTypes.length === 0 ? '' : ` extends ${extendsTypes.join(', ')}`,
+      implementsTypes.length === 0 ? '' : ` implements ${implementsTypes.join(', ')}`,
+    ].join('')
+    const prefix = declaration.kind === 'class' && declaration.abstract ? 'abstract ' : ''
+    const members = declaration.members.map(member => `    ${this.renderMember(member)};`)
+    return [`export ${prefix}${declaration.kind} ${declaration.name}${parameters}${heritage} {`, ...members, '}'].join('\n')
+  }
+
+  /**
+   * Find the transitive declaration closure referenced by members.
+   * @param memberIds - business-surface member ids.
+   * @returns declarations in graph order, excluding no roots implicitly.
+   */
+  declarationClosureForMembers(memberIds: readonly string[]): TypeDeclarationModel[] {
+    return this.declarationClosure(memberIds, [])
+  }
+
+  /**
+   * Find the transitive declaration closure referenced by type roots.
+   * @param typeIds - graph type roots.
+   * @returns declarations in graph order.
+   */
+  declarationClosureForTypes(typeIds: readonly TypeNodeId[]): TypeDeclarationModel[] {
+    return this.declarationClosure([], typeIds)
+  }
+
+  private declarationClosure(
+    memberIds: readonly string[],
+    typeIds: readonly TypeNodeId[],
+  ): TypeDeclarationModel[] {
+    const found = new Set()
+    const visiting = new Set()
+    const visitNode = (id: TypeNodeId): void => {
+      const node = this.node(id)
+      if (node.kind === 'reference' && node.target.kind === 'declaration') visitDeclaration(node.target.symbol)
+      if (node.kind === 'import-type' && node.target?.kind === 'declaration') visitDeclaration(node.target.symbol)
+      for (const child of childTypeNodeIds(node)) visitNode(child)
+      for (const signature of nodeSignatures(node)) visitSignature(signature)
+      if (node.kind === 'object') for (const member of node.members) visitMember(member)
+    }
+    const visitSignature = (signature: SignatureModel): void => {
+      for (const parameter of signature.typeParameters) {
+        if (parameter.constraint !== undefined) visitNode(parameter.constraint)
+        if (parameter.default !== undefined) visitNode(parameter.default)
+      }
+      for (const parameter of signature.parameters) visitNode(parameter.type)
+      visitNode(signature.returns)
+    }
+    const visitMember = (member: MemberModel): void => {
+      if (member.kind === 'property') visitNode(member.type)
+      else visitSignature(member.signature)
+    }
+    const visitDeclaration = (id: SymbolId): void => {
+      if (found.has(id) || visiting.has(id)) return
+      visiting.add(id)
+      const declaration = this.declaration(id)
+      for (const parameter of declaration.typeParameters) {
+        if (parameter.constraint !== undefined) visitNode(parameter.constraint)
+        if (parameter.default !== undefined) visitNode(parameter.default)
+      }
+      for (const type of [...declaration.extends, ...declaration.implements]) visitNode(type)
+      if (declaration.type !== undefined) visitNode(declaration.type)
+      for (const member of declaration.members) visitMember(member)
+      visiting.delete(id)
+      found.add(id)
+    }
+    for (const id of memberIds) visitMember(this.member(id))
+    for (const id of typeIds) visitNode(id)
+    return this.graph.declarations.filter(declaration => found.has(declaration.id))
+  }
+
+  private renderSignatureHead(signature: SignatureModel): string {
+    return `${this.renderTypeParameters(signature.typeParameters)}(${signature.parameters.map(parameter => this.renderParameter(parameter)).join(', ')})`
+  }
+
+  private renderReturn(signature: SignatureModel): string {
+    return `: ${this.renderType(signature.returns)}`
+  }
+
+  private renderParameter(parameter: ParameterModel): string {
+    const name = parameter.binding === 'identifier' ? renderPropertyName(parameter.name) : parameter.name
+    const optional = parameter.initializer === undefined && parameter.optional && !parameter.rest ? '?' : ''
+    const initializer = parameter.initializer === undefined ? '' : ` = ${parameter.initializer}`
+    return `${parameter.rest ? '...' : ''}${name}${optional}: ${this.renderType(parameter.type)}${initializer}`
+  }
+
+  private renderTypeParameters(parameters: readonly TypeParameterModel[]): string {
+    return parameters.length === 0
+      ? ''
+      : `<${parameters.map(parameter => this.renderTypeParameter(parameter, true)).join(', ')}>`
+  }
+
+  private renderTypeParameter(parameter: TypeParameterModel, includeDefault: boolean): string {
+    const variance = parameter.variance === undefined ? '' : `${parameter.variance === 'in-out' ? 'in out' : parameter.variance} `
+    const constModifier = parameter.const ? 'const ' : ''
+    const constraint = parameter.constraint === undefined ? '' : ` extends ${this.renderType(parameter.constraint)}`
+    const fallback = !includeDefault || parameter.default === undefined ? '' : ` = ${this.renderType(parameter.default)}`
+    return `${constModifier}${variance}${parameter.name}${constraint}${fallback}`
+  }
+
+  private renderObject(members: readonly MemberModel[]): string {
+    if (members.length === 0) return '{}'
+    return `{ ${members.map(member => `${this.renderMember(member)};`).join(' ')} }`
+  }
+
+  private indexParameters(parameters: readonly TypeParameterModel[]): void {
+    for (const parameter of parameters) this.parameterNames.set(parameter.id, parameter.name)
+  }
+}
+
+function nodeSignatures(node: TypeNodeModel): SignatureModel[] {
+  return node.kind === 'function' || node.kind === 'constructor' ? [node.signature] : []
+}
+
+function needsArrayParentheses(node: TypeNodeModel): boolean {
+  return node.kind === 'union' || node.kind === 'intersection' || node.kind === 'function' || node.kind === 'constructor' || node.kind === 'conditional'
+}
+
+function renderPropertyName(name: string): string {
+  if (name.startsWith('[') && name.endsWith(']')) return name
+  if (/^(?:[$A-Z_a-z][$\w]*|\d+)$/u.test(name)) return name
+  return quote(name)
+}
+
+function quote(value: string): string {
+  return `'${value.replaceAll('\\', '\\\\').replaceAll("'", "\\'").replaceAll('\n', '\\n')}'`
+}
+
+function escapeTemplate(value: string): string {
+  return value.replaceAll('\\', '\\\\').replaceAll('`', '\\`').replaceAll('${', '\\${')
+}
+
+function assertNever(value: never): never {
+  throw new TypeGraphRenderError(`unsupported model variant ${JSON.stringify(value)}`)
+}
diff --git a/packages/typert/generator/src/tsdown-plugin.ts b/packages/typert/generator/src/tsdown-plugin.ts
new file mode 100644
index 0000000000..9254eeb16d
--- /dev/null
+++ b/packages/typert/generator/src/tsdown-plugin.ts
@@ -0,0 +1,78 @@
+/**
+ * Optional tsdown (rolldown) plugin face of the typert generator. When added
+ * to a workspace tsdown config, it runs after each opted-in package bundle is
+ * written and re-emits its model-driven face artifact at the package output
+ * root. Packages without a Typert export are skipped.
+ * @module @deepseek-ai/dsh-typert-generator/tsdown
+ */
+
+import { existsSync, mkdirSync, readFileSync, writeFileSync } from 'node:fs'
+import { dirname, join, resolve } from 'node:path'
+import { WorkspaceTypertGenerator } from './workspace.ts'
+import type { WorkspaceEmitResult } from './workspace.ts'
+
+/** The subset of the rolldown output-plugin contract this plugin uses (structural; avoids a rolldown type dependency). */
+interface TypertPlugin {
+  name: string
+  writeBundle: (options: { dir?: string }) => void
+}
+
+/**
+ * Create the typert generation plugin for the root tsdown config.
+ * @returns a rolldown-compatible plugin that emits `lib/typert..js` and `.d.ts` for contributing packages.
+ */
+export function typertPlugin(): TypertPlugin {
+  const artifactsByRoot = new Map()
+  return {
+    name: 'dsh-typert-generator',
+    writeBundle(options) {
+      // options.dir is the package's absolute outDir (/lib); its
+      // nearest package.json owns the bundle even when a custom config writes
+      // a nested output such as /lib/dev.
+      if (options.dir === undefined) return
+      const root = workspaceRoot(options.dir)
+      const packageDir = packageRoot(options.dir, root)
+      if (packageDir === undefined) return
+      const manifest = JSON.parse(readFileSync(join(packageDir, 'package.json'), 'utf8')) as {
+        name?: string
+        exports?: unknown
+      }
+      if (manifest.name === undefined || !hasTypertExport(manifest.exports)) return
+      let artifacts = artifactsByRoot.get(root)
+      if (artifacts === undefined) {
+        artifacts = new WorkspaceTypertGenerator(root).generate()
+        artifactsByRoot.set(root, artifacts)
+      }
+      const output = join(packageDir, 'lib')
+      mkdirSync(output, { recursive: true })
+      for (const artifact of artifacts.filter(candidate => candidate.package === manifest.name)) {
+        writeFileSync(join(output, `typert.${artifact.face}.js`), artifact.js)
+        writeFileSync(join(output, `typert.${artifact.face}.d.ts`), artifact.dts)
+      }
+    },
+  }
+}
+
+function hasTypertExport(exportsField: unknown): boolean {
+  if (exportsField === null || typeof exportsField !== 'object' || Array.isArray(exportsField)) return false
+  return Object.hasOwn(exportsField, './typert') || Object.hasOwn(exportsField, './client/typert')
+}
+
+function packageRoot(start: string, workspace: string): string | undefined {
+  let current = resolve(start)
+  while (current !== workspace) {
+    if (existsSync(join(current, 'package.json'))) return current
+    current = dirname(current)
+  }
+  return undefined
+}
+
+function workspaceRoot(start: string): string {
+  let current = resolve(start)
+  while (!existsSync(join(current, 'tsconfig.host.json'))) {
+    const parent = dirname(current)
+    if (parent === current) throw new Error(`typert-generator: cannot find workspace root above ${start}`)
+    current = parent
+  }
+  return current
+}
diff --git a/packages/typert/generator/src/workspace.ts b/packages/typert/generator/src/workspace.ts
new file mode 100644
index 0000000000..6153a0241a
--- /dev/null
+++ b/packages/typert/generator/src/workspace.ts
@@ -0,0 +1,90 @@
+/**
+ * Workspace-level discovery and model-driven Typert generation.
+ * @module @deepseek-ai/dsh-typert-generator/workspace
+ */
+
+import { readFileSync } from 'node:fs'
+import { resolve } from 'node:path'
+import { TypertAnalysisError, WorkspaceAnalyzer } from './analyzer.ts'
+import type { DiscoveredTypertPackage } from './analyzer.ts'
+import { FaceModelEmitter } from './emitter.ts'
+import type { ModelEmitResult } from './emitter.ts'
+
+/** One emitted artifact paired with its source package root. */
+export interface WorkspaceEmitResult extends ModelEmitResult {
+  readonly packageRoot: string
+}
+
+/** Discover, analyze, and emit package reflection from independent faces. */
+export class WorkspaceTypertGenerator {
+  /**
+   * Bind generation to one workspace root.
+   * @param root - directory containing face aggregate tsconfigs.
+   */
+  constructor(private readonly root: string) {}
+
+  /**
+   * Find public package faces that contribute Cordis services/events or
+   * explicitly tagged Typert roots.
+   * @returns discovered packages in stable package-name order.
+   */
+  discover(): DiscoveredTypertPackage[] {
+    return new WorkspaceAnalyzer({ root: this.root }).discoverPackages()
+  }
+
+  /**
+   * Generate all discovered contributors, or an explicit package subset.
+   * @param packages - optional exact package names for a focused pass.
+   * @returns one artifact per package face.
+   */
+  generate(packages?: readonly string[]): WorkspaceEmitResult[] {
+    const selected = packages ?? this.discover().map(candidate => candidate.package)
+    const workspace = new WorkspaceAnalyzer({ root: this.root, packages: selected }).analyze()
+    const artifacts: WorkspaceEmitResult[] = []
+    for (const face of workspace.faces) {
+      const emitter = new FaceModelEmitter(face)
+      for (const packageModel of face.packages) {
+        const artifact = {
+          ...emitter.emit(packageModel.name),
+          packageRoot: packageModel.root,
+        }
+        this.validateExport(artifact)
+        artifacts.push(artifact)
+      }
+    }
+    return artifacts
+  }
+
+  private validateExport(artifact: WorkspaceEmitResult): void {
+    const manifestPath = resolve(this.root, artifact.packageRoot, 'package.json')
+    const manifest = JSON.parse(readFileSync(manifestPath, 'utf8')) as {
+      exports?: unknown
+      files?: unknown
+    }
+    const subpath = artifact.face === 'host' ? './typert' : './client/typert'
+    const expected = {
+      types: `./lib/typert.${artifact.face}.d.ts`,
+      default: `./lib/typert.${artifact.face}.js`,
+    }
+    const actual = manifest.exports !== null && typeof manifest.exports === 'object'
+      ? (manifest.exports as Record)[subpath]
+      : undefined
+    if (!sameExport(actual, expected)) {
+      throw new TypertAnalysisError(
+        `typert(${artifact.face}): ${artifact.package} must export ${subpath} as ${JSON.stringify(expected)}`,
+      )
+    }
+    const files = Array.isArray(manifest.files) ? manifest.files : []
+    for (const file of [`lib/typert.${artifact.face}.js`, `lib/typert.${artifact.face}.d.ts`]) {
+      if (!files.includes(file)) {
+        throw new TypertAnalysisError(`typert(${artifact.face}): ${artifact.package} package files must include ${file}`)
+      }
+    }
+  }
+}
+
+function sameExport(actual: unknown, expected: { types: string; default: string }): boolean {
+  if (actual === null || typeof actual !== 'object' || Array.isArray(actual)) return false
+  const value = actual as Record
+  return value.types === expected.types && value.default === expected.default
+}
diff --git a/packages/typert/generator/tests/__snapshots__/type-model.spec.ts.snap b/packages/typert/generator/tests/__snapshots__/type-model.spec.ts.snap
new file mode 100644
index 0000000000..aad86b0102
--- /dev/null
+++ b/packages/typert/generator/tests/__snapshots__/type-model.spec.ts.snap
@@ -0,0 +1,6487 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`FaceModelEmitter > emits runnable Zod JavaScript, precise declarations, and runtime package metadata 1`] = `
+"/* Generated by @deepseek-ai/dsh-typert-generator from FaceModel — do not edit. */
+import { z } from 'zod'
+
+const Payload$schema = z.object({
+  'name': z.string(),
+  'count': z.number().optional(),
+}).describe('Runtime-validating data root.')
+
+export const Payload = Payload$schema
+
+export const TYPERT = {
+  package: '@fixture/host',
+  face: 'host',
+  schemas: [
+    { name: 'Payload', schema: Payload },
+  ],
+  model: {
+    "services": [
+      {
+        "description": "Service exported only through a non-default alias.",
+        "summary": "Service exported only through a non-default alias.",
+        "tags": [],
+        "jsDoc": "/** Service exported only through a non-default alias. */",
+        "key": "aliased",
+        "exportName": "PublicAliasedService",
+        "members": [
+          {
+            "kind": "method",
+            "name": "ready",
+            "signature": "ready(): boolean",
+            "summary": "Report readiness.",
+            "jsDoc": "/** Report readiness. */"
+          }
+        ],
+        "types": []
+      },
+      {
+        "description": "Service exported only through the package default.",
+        "summary": "Service exported only through the package default.",
+        "tags": [],
+        "jsDoc": "/** Service exported only through the package default. */",
+        "key": "defaultOnly",
+        "exportName": "default",
+        "members": [
+          {
+            "kind": "method",
+            "name": "ready",
+            "signature": "ready(): boolean",
+            "summary": "Report readiness.",
+            "jsDoc": "/** Report readiness. */"
+          }
+        ],
+        "types": []
+      },
+      {
+        "description": "Fixture service with generic, mapped, and truly external boundary types.",
+        "summary": "Fixture service with generic, mapped, and truly external boundary types.",
+        "tags": [],
+        "jsDoc": "/** Fixture service with generic, mapped, and truly external boundary types. */",
+        "key": "demo",
+        "exportName": "DemoService",
+        "members": [
+          {
+            "kind": "method",
+            "name": "inspect",
+            "signature": "inspect(agent: Agent<{ ready: true }>, flags: Flags): Present",
+            "summary": "Inspect one agent without flattening its generic state.",
+            "jsDoc": "/** Inspect one agent without flattening its generic state. */"
+          },
+          {
+            "kind": "method",
+            "name": "acceptsExternal",
+            "signature": "acceptsExternal(schema: ZodType): void",
+            "summary": "Keep an npm-owned type as External.",
+            "jsDoc": "/** Keep an npm-owned type as External. */"
+          },
+          {
+            "kind": "method",
+            "name": "setPhase",
+            "signature": "setPhase(phase: AgentPhase): void",
+            "summary": "Accept a developer-authored enum without flattening it.",
+            "jsDoc": "/** Accept a developer-authored enum without flattening it. */"
+          },
+          {
+            "kind": "method",
+            "name": "inspectSyntax",
+            "signature": "inspectSyntax(zoo: SyntaxZoo): void",
+            "summary": "Exercise every retained type-graph shape from a public boundary.",
+            "jsDoc": "/** Exercise every retained type-graph shape from a public boundary. */"
+          },
+          {
+            "kind": "method",
+            "name": "inspectAsync",
+            "signature": "async inspectAsync(zoo: SyntaxZoo): Promise",
+            "summary": "Preserve async source metadata without changing its type signature.",
+            "jsDoc": "/** Preserve async source metadata without changing its type signature. */"
+          },
+          {
+            "kind": "method",
+            "name": "destructure",
+            "signature": "destructure({ name }: Payload, [suffix]: [string]): string",
+            "summary": "Retain an authored binding-pattern parameter.",
+            "jsDoc": "/** Retain an authored binding-pattern parameter. */"
+          }
+        ],
+        "types": [
+          {
+            "name": "AbstractEntity",
+            "declaration": "export abstract class AbstractEntity implements Entity {\\n    abstract readonly id: string;\\n}"
+          },
+          {
+            "name": "Added",
+            "declaration": "export type Added = { readonly [Key in keyof Value]?: Value[Key] };"
+          },
+          {
+            "name": "Agent",
+            "declaration": "export class Agent implements Entity {\\n    readonly id: string;\\n    state: State;\\n    get label(): string;\\n    set label(value: string);\\n    run(input: Box): Promise>;\\n}"
+          },
+          {
+            "name": "AgentPhase",
+            "declaration": "export enum AgentPhase {\\n    Unknown,\\n    Idle = 'idle',\\n    Running = 'running',\\n}"
+          },
+          {
+            "name": "Box",
+            "declaration": "export interface Box {\\n    readonly value: T;\\n}"
+          },
+          {
+            "name": "Callable",
+            "declaration": "export interface Callable {\\n    (value: string): number;\\n    new (value: string): Entity;\\n    readonly [key: string]: unknown;\\n}"
+          },
+          {
+            "name": "Entity",
+            "declaration": "export interface Entity {\\n    readonly id: string;\\n}"
+          },
+          {
+            "name": "Flags",
+            "declaration": "export type Flags = { readonly [K in keyof T]?: boolean };"
+          },
+          {
+            "name": "Guards",
+            "declaration": "export interface Guards {\\n    isEntity(value: unknown): value is Entity;\\n    isFluent(): this is Guards;\\n    assertEntity(value: unknown): asserts value is Entity;\\n    assertPresent(value: unknown): asserts value;\\n    fluent(): this;\\n}"
+          },
+          {
+            "name": "Payload",
+            "declaration": "export interface Payload {\\n    name: string;\\n    count?: number;\\n}"
+          },
+          {
+            "name": "PlainMap",
+            "declaration": "export type PlainMap = { [Key in keyof Value]: Value[Key] };"
+          },
+          {
+            "name": "Present",
+            "declaration": "export type Present = T extends null | undefined ? never : T;"
+          },
+          {
+            "name": "Recursive",
+            "declaration": "export interface Recursive extends Box {\\n    readonly next?: Recursive;\\n}"
+          },
+          {
+            "name": "Remapped",
+            "declaration": "export type Remapped = { -readonly [Key in keyof Value as \`get\${Capitalize}\`]-?: Value[Key] };"
+          },
+          {
+            "name": "Result",
+            "declaration": "export type Result = Value extends (...arguments_: never[]) => infer Output ? Output : never;"
+          },
+          {
+            "name": "Route",
+            "declaration": "export type Route = \`/\${From}/to/\${To}/end\`;"
+          },
+          {
+            "name": "StringResult",
+            "declaration": "export type StringResult = Value extends readonly [infer Output extends string] ? Output : never;"
+          },
+          {
+            "name": "SyntaxZoo",
+            "declaration": "export interface SyntaxZoo {\\n    anyValue: any;\\n    bigintValue: bigint;\\n    parenthesized: (Entity | null);\\n    literals: 1 | 1n | -2 | -2n | false | \`fixed\`;\\n    readonly uniqueToken: unique symbol;\\n    intersection: Entity & { active: boolean; };\\n    array: string[];\\n    tuple: [head: string, count?: number, ...tail: boolean[]];\\n    unnamedTuple: [string?, ...number[]];\\n    readonlyTuple: readonly [string, number];\\n    object: { readonly value?: string; 'quoted-name': number; 1: boolean; ['computed']: symbol; invoke?(input: number): void; };\\n    callback: (this: Entity, value: Value, optional?: string, ...rest: number[]) => Promise;\\n    constCallback: (value: Value) => Value;\\n    factory: new (value: Value) => Value;\\n    abstractFactory: abstract new (id: string) => AbstractEntity;\\n    indexed: Payload['name'];\\n    inferred: Result<() => string>;\\n    constrainedInfer: StringResult<['value']>;\\n    topic: Topic<'ready'>;\\n    route: Route<'source', 'target'>;\\n    query: typeof phaseOrder;\\n    instantiatedQuery: typeof genericFactory;\\n    imported: import('zod').ZodType;\\n    importedWith: import('zod', { with: { 'resolution-mode': 'import' } }).ZodType;\\n    importedModule: typeof import('zod');\\n    process: NodeJS.Process;\\n    callable: Callable;\\n    guards: Guards;\\n    variance: Variance>;\\n    plainMap: PlainMap;\\n    remapped: Remapped;\\n    added: Added;\\n    abstractEntity: AbstractEntity;\\n    recursive: Recursive;\\n    tagOnly: TagOnly;\\n    unpunctuated: Unpunctuated;\\n}"
+          },
+          {
+            "name": "TagOnly",
+            "declaration": "export interface TagOnly {\\n    readonly value: string;\\n}"
+          },
+          {
+            "name": "Topic",
+            "declaration": "export type Topic = \`demo/\${Name}\`;"
+          },
+          {
+            "name": "Unpunctuated",
+            "declaration": "export interface Unpunctuated {\\n    readonly value: string;\\n}"
+          },
+          {
+            "name": "Variance",
+            "declaration": "export interface Variance {\\n    consume: (input: Input) => void;\\n    readonly produce: () => Output;\\n    state: State;\\n}"
+          }
+        ]
+      }
+    ],
+    "events": [
+      {
+        "tags": [],
+        "name": "demo/property",
+        "signature": "'demo/property'(payload: Payload): void"
+      },
+      {
+        "description": "A generic fixture event.",
+        "summary": "A generic fixture event.",
+        "tags": [
+          {
+            "name": "param",
+            "argument": "agent",
+            "comment": "- emitting agent.",
+            "text": "@param agent - emitting agent.\\n     *"
+          },
+          {
+            "name": "param",
+            "argument": "payload",
+            "comment": "- event payload.",
+            "text": "@param payload - event payload.\\n     *"
+          },
+          {
+            "name": "mode",
+            "comment": "emit",
+            "text": "@mode emit"
+          }
+        ],
+        "jsDoc": "/**\\n * A generic fixture event.\\n * @param agent - emitting agent.\\n * @param payload - event payload.\\n * @mode emit\\n */",
+        "name": "demo/ready",
+        "mode": "emit",
+        "signature": "'demo/ready'(agent: Agent<{ ready: true; }>, payload: Box): void"
+      },
+      {
+        "tags": [
+          {
+            "name": "mode",
+            "comment": "serial",
+            "text": "@mode serial"
+          }
+        ],
+        "jsDoc": "/** @mode serial */",
+        "name": "demo/serial-property",
+        "mode": "serial",
+        "signature": "'demo/serial-property'(payload: Payload): void"
+      },
+      {
+        "tags": [],
+        "name": "demo/unmodeled",
+        "signature": "'demo/unmodeled'(): void"
+      }
+    ],
+    "objects": [
+      {
+        "description": "Reference-passed capability object.",
+        "summary": "Reference-passed capability object.",
+        "tags": [
+          {
+            "name": "typert",
+            "comment": "object",
+            "text": "@typert object"
+          }
+        ],
+        "jsDoc": "/**\\n * Reference-passed capability object.\\n * @typert object\\n */",
+        "name": "Agent",
+        "exportName": "Agent",
+        "members": [
+          {
+            "kind": "property",
+            "name": "id",
+            "signature": "readonly id: string"
+          },
+          {
+            "kind": "property",
+            "name": "state",
+            "signature": "state: State"
+          },
+          {
+            "kind": "getter",
+            "name": "label",
+            "signature": "get label(): string",
+            "summary": "Read the public display label.",
+            "jsDoc": "/** Read the public display label. */"
+          },
+          {
+            "kind": "setter",
+            "name": "label",
+            "signature": "set label(value: string)",
+            "summary": "Accept a public display label.",
+            "jsDoc": "/** Accept a public display label. */"
+          },
+          {
+            "kind": "method",
+            "name": "run",
+            "signature": "run(input: Box): Promise>",
+            "summary": "Run one typed input.",
+            "jsDoc": "/** Run one typed input. */"
+          }
+        ],
+        "types": [
+          {
+            "name": "Box",
+            "declaration": "export interface Box {\\n    readonly value: T;\\n}"
+          },
+          {
+            "name": "Present",
+            "declaration": "export type Present = T extends null | undefined ? never : T;"
+          }
+        ]
+      }
+    ]
+  },
+}
+"
+`;
+
+exports[`FaceModelEmitter > emits runnable Zod JavaScript, precise declarations, and runtime package metadata 2`] = `
+"/* Generated by @deepseek-ai/dsh-typert-generator from FaceModel — do not edit. */
+import type { z } from 'zod'
+import type { Payload as Payload$source } from '@fixture/host'
+
+export declare const Payload: z.ZodType
+
+export declare const TYPERT: unknown
+"
+`;
+
+exports[`WorkspaceAnalyzer > builds independent face models with an explicit cross-face type graph 1`] = `
+{
+  "crossFaceLinks": [
+    {
+      "fromFace": "client",
+      "fromPackage": "@fixture/client",
+      "name": "Agent",
+      "subpath": ".",
+      "toFace": "host",
+      "toPackage": "@fixture/host",
+    },
+    {
+      "fromFace": "client",
+      "fromPackage": "@fixture/client",
+      "name": "AgentPhase",
+      "subpath": ".",
+      "toFace": "host",
+      "toPackage": "@fixture/host",
+    },
+    {
+      "fromFace": "client",
+      "fromPackage": "@fixture/client",
+      "name": "Box",
+      "subpath": ".",
+      "toFace": "host",
+      "toPackage": "@fixture/host",
+    },
+    {
+      "fromFace": "client",
+      "fromPackage": "@fixture/client",
+      "name": "default",
+      "subpath": ".",
+      "toFace": "host",
+      "toPackage": "@fixture/host",
+    },
+    {
+      "fromFace": "client",
+      "fromPackage": "@fixture/client",
+      "name": "HostAgent",
+      "subpath": ".",
+      "toFace": "host",
+      "toPackage": "@fixture/host",
+    },
+    {
+      "fromFace": "client",
+      "fromPackage": "@fixture/client",
+      "name": "Payload",
+      "subpath": ".",
+      "toFace": "host",
+      "toPackage": "@fixture/host",
+    },
+  ],
+  "faces": [
+    {
+      "face": "host",
+      "graph": {
+        "declarations": [
+          {
+            "abstract": false,
+            "description": "Reference-passed capability object.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/index.ts#Agent",
+            "implements": [
+              "type:packages/host/src/index.ts:12:74#1",
+            ],
+            "jsDoc": "/**
+ * Reference-passed capability object.
+ * @typert object
+ */",
+            "kind": "class",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/index.ts",
+              "line": 12,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/index.ts#Agent#id@480",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 15,
+                },
+                "name": "id",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly id: string",
+                "type": "type:packages/host/src/index.ts:15:16#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/index.ts#Agent#state@502",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 16,
+                },
+                "name": "state",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "state: State",
+                "type": "type:packages/host/src/index.ts:16:10#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Read the public display label.",
+                "id": "@fixture/host:packages/host/src/index.ts#Agent#label@735",
+                "jsDoc": "/** Read the public display label. */",
+                "kind": "getter",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 26,
+                },
+                "name": "label",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [],
+                  "returns": "type:packages/host/src/index.ts:26:16#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Read the public display label.",
+                "tags": [],
+                "text": "get label(): string",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Accept a public display label.",
+                "id": "@fixture/host:packages/host/src/index.ts#Agent#label@823",
+                "jsDoc": "/** Accept a public display label. */",
+                "kind": "setter",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 31,
+                },
+                "name": "label",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "value",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:31:20#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:31:3#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Accept a public display label.",
+                "tags": [],
+                "text": "set label(value: string)",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Run one typed input.",
+                "id": "@fixture/host:packages/host/src/index.ts#Agent#run@902",
+                "jsDoc": "/** Run one typed input. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 36,
+                },
+                "name": "run",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "input",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:36:21#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:36:34#1",
+                  "typeParameters": [
+                    {
+                      "const": false,
+                      "id": "packages/host/src/index.ts:36:7#Value",
+                      "name": "Value",
+                    },
+                  ],
+                },
+                "static": false,
+                "summary": "Run one typed input.",
+                "tags": [],
+                "text": "run(input: Box): Promise>",
+                "visibility": "public",
+              },
+            ],
+            "name": "Agent",
+            "package": "@fixture/host",
+            "summary": "Reference-passed capability object.",
+            "tags": [
+              {
+                "comment": "object",
+                "name": "typert",
+                "text": "@typert object",
+              },
+            ],
+            "text": "export class Agent implements Entity {
+    static { }
+    static readonly kind: string;
+    readonly id: string;
+    state: State;
+    constructor(id: string, state: State);
+    get label(): string;
+    set label(value: string);
+    run(input: Box): Promise>;
+}",
+            "typeParameters": [
+              {
+                "const": false,
+                "constraint": "type:packages/host/src/index.ts:12:34#1",
+                "default": "type:packages/host/src/index.ts:12:43#1",
+                "id": "packages/host/src/index.ts:12:20#State",
+                "name": "State",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Service exported only through a non-default alias.",
+            "exported": false,
+            "extends": [
+              "type:packages/host/src/index.ts:44:30#1",
+            ],
+            "id": "@fixture/host:packages/host/src/index.ts#AliasedService",
+            "implements": [],
+            "jsDoc": "/** Service exported only through a non-default alias. */",
+            "kind": "class",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/index.ts",
+              "line": 44,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Report readiness.",
+                "id": "@fixture/host:packages/host/src/index.ts#AliasedService#ready@1181",
+                "jsDoc": "/** Report readiness. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 46,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [],
+                  "returns": "type:packages/host/src/index.ts:46:12#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Report readiness.",
+                "tags": [],
+                "text": "ready(): boolean",
+                "visibility": "public",
+              },
+            ],
+            "name": "AliasedService",
+            "package": "@fixture/host",
+            "summary": "Service exported only through a non-default alias.",
+            "tags": [],
+            "text": "class AliasedService extends Service {
+    ready(): boolean;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Service exported only through the package default.",
+            "exported": false,
+            "extends": [
+              "type:packages/host/src/index.ts:54:34#1",
+            ],
+            "id": "@fixture/host:packages/host/src/index.ts#DefaultOnlyService",
+            "implements": [],
+            "jsDoc": "/** Service exported only through the package default. */",
+            "kind": "class",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/index.ts",
+              "line": 54,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Report readiness.",
+                "id": "@fixture/host:packages/host/src/index.ts#DefaultOnlyService#ready@1404",
+                "jsDoc": "/** Report readiness. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 56,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [],
+                  "returns": "type:packages/host/src/index.ts:56:12#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Report readiness.",
+                "tags": [],
+                "text": "ready(): boolean",
+                "visibility": "public",
+              },
+            ],
+            "name": "DefaultOnlyService",
+            "package": "@fixture/host",
+            "summary": "Service exported only through the package default.",
+            "tags": [],
+            "text": "class DefaultOnlyService extends Service {
+    ready(): boolean;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Fixture service with generic, mapped, and truly external boundary types.",
+            "exported": true,
+            "extends": [
+              "type:packages/host/src/index.ts:62:34#1",
+            ],
+            "id": "@fixture/host:packages/host/src/index.ts#DemoService",
+            "implements": [],
+            "jsDoc": "/** Fixture service with generic, mapped, and truly external boundary types. */",
+            "kind": "class",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/index.ts",
+              "line": 62,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Inspect one agent without flattening its generic state.",
+                "id": "@fixture/host:packages/host/src/index.ts#DemoService#inspect@1767",
+                "jsDoc": "/** Inspect one agent without flattening its generic state. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 68,
+                },
+                "name": "inspect",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "agent",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:68:18#1",
+                    },
+                    {
+                      "binding": "identifier",
+                      "name": "flags",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:68:49#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:68:66#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Inspect one agent without flattening its generic state.",
+                "tags": [],
+                "text": "inspect(agent: Agent<{ ready: true }>, flags: Flags): Present",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Keep an npm-owned type as External.",
+                "id": "@fixture/host:packages/host/src/index.ts#DemoService#acceptsExternal@1965",
+                "jsDoc": "/** Keep an npm-owned type as External. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 73,
+                },
+                "name": "acceptsExternal",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "schema",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:73:27#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:73:45#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Keep an npm-owned type as External.",
+                "tags": [],
+                "text": "acceptsExternal(schema: ZodType): void",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Accept a developer-authored enum without flattening it.",
+                "id": "@fixture/host:packages/host/src/index.ts#DemoService#setPhase@2102",
+                "jsDoc": "/** Accept a developer-authored enum without flattening it. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 78,
+                },
+                "name": "setPhase",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "phase",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:78:19#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:78:32#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Accept a developer-authored enum without flattening it.",
+                "tags": [],
+                "text": "setPhase(phase: AgentPhase): void",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Exercise every retained type-graph shape from a public boundary.",
+                "id": "@fixture/host:packages/host/src/index.ts#DemoService#inspectSyntax@2234",
+                "jsDoc": "/** Exercise every retained type-graph shape from a public boundary. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 83,
+                },
+                "name": "inspectSyntax",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "zoo",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:83:22#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:83:34#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Exercise every retained type-graph shape from a public boundary.",
+                "tags": [],
+                "text": "inspectSyntax(zoo: SyntaxZoo): void",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": true,
+                "description": "Preserve async source metadata without changing its type signature.",
+                "id": "@fixture/host:packages/host/src/index.ts#DemoService#inspectAsync@2369",
+                "jsDoc": "/** Preserve async source metadata without changing its type signature. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 88,
+                },
+                "name": "inspectAsync",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "zoo",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:88:27#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:88:39#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Preserve async source metadata without changing its type signature.",
+                "tags": [],
+                "text": "async inspectAsync(zoo: SyntaxZoo): Promise",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Retain an authored binding-pattern parameter.",
+                "id": "@fixture/host:packages/host/src/index.ts#DemoService#destructure@2496",
+                "jsDoc": "/** Retain an authored binding-pattern parameter. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/index.ts",
+                  "line": 93,
+                },
+                "name": "destructure",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "object",
+                      "name": "{ name }",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:93:25#1",
+                    },
+                    {
+                      "binding": "array",
+                      "name": "[suffix]",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/index.ts:93:44#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/index.ts:93:55#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Retain an authored binding-pattern parameter.",
+                "tags": [],
+                "text": "destructure({ name }: Payload, [suffix]: [string]): string",
+                "visibility": "public",
+              },
+            ],
+            "name": "DemoService",
+            "package": "@fixture/host",
+            "summary": "Fixture service with generic, mapped, and truly external boundary types.",
+            "tags": [],
+            "text": "export class DemoService extends Service {
+    static readonly kind: string;
+    inspect(agent: Agent<{
+        ready: true;
+    }>, flags: Flags): Present;
+    acceptsExternal(schema: ZodType): void;
+    setPhase(phase: AgentPhase): void;
+    inspectSyntax(zoo: SyntaxZoo): void;
+    async inspectAsync(zoo: SyntaxZoo): Promise;
+    destructure({ name }: Payload, [suffix]: [
+        string
+    ]): string;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": true,
+            "description": "Abstract declarations remain distinct from concrete classes.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#AbstractEntity",
+            "implements": [
+              "type:packages/host/src/models.ts:90:49#1",
+            ],
+            "jsDoc": "/** Abstract declarations remain distinct from concrete classes. */",
+            "kind": "class",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 90,
+            },
+            "members": [
+              {
+                "abstract": true,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#AbstractEntity#id@2840",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 91,
+                },
+                "name": "id",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "abstract readonly id: string",
+                "type": "type:packages/host/src/models.ts:91:25#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "AbstractEntity",
+            "package": "@fixture/host",
+            "summary": "Abstract declarations remain distinct from concrete classes.",
+            "tags": [],
+            "text": "export abstract class AbstractEntity implements Entity {
+    abstract readonly id: string;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Retain explicit mapped modifier addition.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Added",
+            "implements": [],
+            "jsDoc": "/** Retain explicit mapped modifier addition. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 70,
+            },
+            "members": [],
+            "name": "Added",
+            "package": "@fixture/host",
+            "summary": "Retain explicit mapped modifier addition.",
+            "tags": [],
+            "text": "export type Added = {
+    +readonly [Key in keyof Value]+?: Value[Key];
+};",
+            "type": "type:packages/host/src/models.ts:70:28#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:70:19#Value",
+                "name": "Value",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Developer-authored enum retained as a declaration.",
+            "enumMembers": [
+              {
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 22,
+                },
+                "name": "Unknown",
+                "tags": [],
+              },
+              {
+                "initializer": "'idle'",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 23,
+                },
+                "name": "Idle",
+                "tags": [],
+              },
+              {
+                "initializer": "'running'",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 24,
+                },
+                "name": "Running",
+                "tags": [],
+              },
+            ],
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#AgentPhase",
+            "implements": [],
+            "jsDoc": "/** Developer-authored enum retained as a declaration. */",
+            "kind": "enum",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 21,
+            },
+            "members": [],
+            "name": "AgentPhase",
+            "package": "@fixture/host",
+            "summary": "Developer-authored enum retained as a declaration.",
+            "tags": [],
+            "text": "export enum AgentPhase {
+    Unknown,
+    Idle = 'idle',
+    Running = 'running'
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Generic source form retained before conditional evaluation.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Box",
+            "implements": [],
+            "jsDoc": "/** Generic source form retained before conditional evaluation. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 2,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "description": "The boxed value.",
+                "id": "@fixture/host:packages/host/src/models.ts#Box#value@121",
+                "jsDoc": "/** The boxed value. */",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 4,
+                },
+                "name": "value",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "summary": "The boxed value.",
+                "tags": [],
+                "text": "readonly value: T",
+                "type": "type:packages/host/src/models.ts:4:19#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "Box",
+            "package": "@fixture/host",
+            "summary": "Generic source form retained before conditional evaluation.",
+            "tags": [],
+            "text": "export interface Box {
+    readonly value: T;
+}",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:2:22#T",
+                "name": "T",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Signature members represented without flattening their callable forms.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Callable",
+            "implements": [],
+            "jsDoc": "/** Signature members represented without flattening their callable forms. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 34,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Callable#(call)@888",
+                "kind": "call",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 35,
+                },
+                "name": "(call)",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "value",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/models.ts:35:11#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/models.ts:35:20#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "(value: string): number",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Callable#(construct)@914",
+                "kind": "construct",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 36,
+                },
+                "name": "(construct)",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "value",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/models.ts:36:15#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/models.ts:36:24#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "new (value: string): Entity",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Callable#(index)@944",
+                "kind": "index",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 37,
+                },
+                "name": "(index)",
+                "optional": false,
+                "readonly": true,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "key",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/models.ts:37:18#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/models.ts:37:27#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "readonly [key: string]: unknown",
+                "visibility": "public",
+              },
+            ],
+            "name": "Callable",
+            "package": "@fixture/host",
+            "summary": "Signature members represented without flattening their callable forms.",
+            "tags": [],
+            "text": "export interface Callable {
+    (value: string): number;
+    new (value: string): Entity;
+    readonly [key: string]: unknown;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Explicit base edge for reference-passed objects.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Entity",
+            "implements": [],
+            "jsDoc": "/** Explicit base edge for reference-passed objects. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 16,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Entity#id@506",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 17,
+                },
+                "name": "id",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly id: string",
+                "type": "type:packages/host/src/models.ts:17:16#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "Entity",
+            "package": "@fixture/host",
+            "summary": "Explicit base edge for reference-passed objects.",
+            "tags": [],
+            "text": "export interface Entity {
+    readonly id: string;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Mapped source form retained instead of materialized properties.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Flags",
+            "implements": [],
+            "jsDoc": "/** Mapped source form retained instead of materialized properties. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 11,
+            },
+            "members": [],
+            "name": "Flags",
+            "package": "@fixture/host",
+            "summary": "Mapped source form retained instead of materialized properties.",
+            "tags": [],
+            "text": "export type Flags = {
+    readonly [K in keyof T]?: boolean;
+};",
+            "type": "type:packages/host/src/models.ts:11:24#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:11:19#T",
+                "name": "T",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Predicates and the polymorphic this type remain signatures.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Guards",
+            "implements": [],
+            "jsDoc": "/** Predicates and the polymorphic this type remain signatures. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 81,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Guards#isEntity@2519",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 82,
+                },
+                "name": "isEntity",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "value",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/models.ts:82:19#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/models.ts:82:29#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "isEntity(value: unknown): value is Entity",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Guards#isFluent@2563",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 83,
+                },
+                "name": "isFluent",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [],
+                  "returns": "type:packages/host/src/models.ts:83:15#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "isFluent(): this is Guards",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Guards#assertEntity@2592",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 84,
+                },
+                "name": "assertEntity",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "value",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/models.ts:84:23#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/models.ts:84:33#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "assertEntity(value: unknown): asserts value is Entity",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Guards#assertPresent@2648",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 85,
+                },
+                "name": "assertPresent",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "value",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/host/src/models.ts:85:24#1",
+                    },
+                  ],
+                  "returns": "type:packages/host/src/models.ts:85:34#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "assertPresent(value: unknown): asserts value",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Guards#fluent@2695",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 86,
+                },
+                "name": "fluent",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [],
+                  "returns": "type:packages/host/src/models.ts:86:13#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "tags": [],
+                "text": "fluent(): this",
+                "visibility": "public",
+              },
+            ],
+            "name": "Guards",
+            "package": "@fixture/host",
+            "summary": "Predicates and the polymorphic this type remain signatures.",
+            "tags": [],
+            "text": "export interface Guards {
+    isEntity(value: unknown): value is Entity;
+    isFluent(): this is Guards;
+    assertEntity(value: unknown): asserts value is Entity;
+    assertPresent(value: unknown): asserts value;
+    fluent(): this;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Runtime-validating data root.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Payload",
+            "implements": [],
+            "jsDoc": "/** Runtime-validating data root. @typert schema */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 28,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Payload#name@747",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 29,
+                },
+                "name": "name",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "name: string",
+                "type": "type:packages/host/src/models.ts:29:9#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Payload#count@762",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 30,
+                },
+                "name": "count",
+                "optional": true,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "count?: number",
+                "type": "type:packages/host/src/models.ts:30:11#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "Payload",
+            "package": "@fixture/host",
+            "summary": "Runtime-validating data root.",
+            "tags": [
+              {
+                "comment": "schema",
+                "name": "typert",
+                "text": "@typert schema",
+              },
+            ],
+            "text": "export interface Payload {
+    name: string;
+    count?: number;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Preserve mapped modifiers when none were authored.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#PlainMap",
+            "implements": [],
+            "jsDoc": "/** Preserve mapped modifiers when none were authored. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 60,
+            },
+            "members": [],
+            "name": "PlainMap",
+            "package": "@fixture/host",
+            "summary": "Preserve mapped modifiers when none were authored.",
+            "tags": [],
+            "text": "export type PlainMap = {
+    [Key in keyof Value]: Value[Key];
+};",
+            "type": "type:packages/host/src/models.ts:60:31#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:60:22#Value",
+                "name": "Value",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Conditional source form retained instead of its resolved instantiations.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Present",
+            "implements": [],
+            "jsDoc": "/** Conditional source form retained instead of its resolved instantiations. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 8,
+            },
+            "members": [],
+            "name": "Present",
+            "package": "@fixture/host",
+            "summary": "Conditional source form retained instead of its resolved instantiations.",
+            "tags": [],
+            "text": "export type Present = T extends null | undefined ? never : T;",
+            "type": "type:packages/host/src/models.ts:8:26#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:8:21#T",
+                "name": "T",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Recursive declaration edges retain their declaration target.",
+            "exported": true,
+            "extends": [
+              "type:packages/host/src/models.ts:95:36#1",
+            ],
+            "id": "@fixture/host:packages/host/src/models.ts#Recursive",
+            "implements": [],
+            "jsDoc": "/** Recursive declaration edges retain their declaration target. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 95,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Recursive#next@2991",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 96,
+                },
+                "name": "next",
+                "optional": true,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly next?: Recursive",
+                "type": "type:packages/host/src/models.ts:96:19#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "Recursive",
+            "package": "@fixture/host",
+            "summary": "Recursive declaration edges retain their declaration target.",
+            "tags": [],
+            "text": "export interface Recursive extends Box {
+    readonly next?: Recursive;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Retain key remapping and explicit modifier removal.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Remapped",
+            "implements": [],
+            "jsDoc": "/** Retain key remapping and explicit modifier removal. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 65,
+            },
+            "members": [],
+            "name": "Remapped",
+            "package": "@fixture/host",
+            "summary": "Retain key remapping and explicit modifier removal.",
+            "tags": [],
+            "text": "export type Remapped = {
+    -readonly [Key in keyof Value as \`get\${Capitalize}\`]-?: Value[Key];
+};",
+            "type": "type:packages/host/src/models.ts:65:31#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:65:22#Value",
+                "name": "Value",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Infer form nested inside a conditional type.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Result",
+            "implements": [],
+            "jsDoc": "/** Infer form nested inside a conditional type. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 48,
+            },
+            "members": [],
+            "name": "Result",
+            "package": "@fixture/host",
+            "summary": "Infer form nested inside a conditional type.",
+            "tags": [],
+            "text": "export type Result = Value extends (...arguments_: never[]) => infer Output ? Output : never;",
+            "type": "type:packages/host/src/models.ts:48:29#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:48:20#Value",
+                "name": "Value",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Multiple template spans retain each authored suffix.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Route",
+            "implements": [],
+            "jsDoc": "/** Multiple template spans retain each authored suffix. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 57,
+            },
+            "members": [],
+            "name": "Route",
+            "package": "@fixture/host",
+            "summary": "Multiple template spans retain each authored suffix.",
+            "tags": [],
+            "text": "export type Route = \`/\${From}/to/\${To}/end\`;",
+            "type": "type:packages/host/src/models.ts:57:61#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "constraint": "type:packages/host/src/models.ts:57:32#1",
+                "id": "packages/host/src/models.ts:57:19#From",
+                "name": "From",
+              },
+              {
+                "const": false,
+                "constraint": "type:packages/host/src/models.ts:57:51#1",
+                "id": "packages/host/src/models.ts:57:40#To",
+                "name": "To",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Constrained infer form retained before conditional evaluation.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#StringResult",
+            "implements": [],
+            "jsDoc": "/** Constrained infer form retained before conditional evaluation. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 51,
+            },
+            "members": [],
+            "name": "StringResult",
+            "package": "@fixture/host",
+            "summary": "Constrained infer form retained before conditional evaluation.",
+            "tags": [],
+            "text": "export type StringResult = Value extends readonly [
+    infer Output extends string
+] ? Output : never;",
+            "type": "type:packages/host/src/models.ts:51:35#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:51:26#Value",
+                "name": "Value",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Every supported TypeNode shape is reachable from this declaration.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo",
+            "implements": [],
+            "jsDoc": "/** Every supported TypeNode shape is reachable from this declaration. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 112,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#anyValue@3311",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 113,
+                },
+                "name": "anyValue",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "anyValue: any",
+                "type": "type:packages/host/src/models.ts:113:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#bigintValue@3327",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 114,
+                },
+                "name": "bigintValue",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "bigintValue: bigint",
+                "type": "type:packages/host/src/models.ts:114:16#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#parenthesized@3349",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 115,
+                },
+                "name": "parenthesized",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "parenthesized: (Entity | null)",
+                "type": "type:packages/host/src/models.ts:115:18#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#literals@3382",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 116,
+                },
+                "name": "literals",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "literals: 1 | 1n | -2 | -2n | false | \`fixed\`",
+                "type": "type:packages/host/src/models.ts:116:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#uniqueToken@3430",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 117,
+                },
+                "name": "uniqueToken",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly uniqueToken: unique symbol",
+                "type": "type:packages/host/src/models.ts:117:25#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#intersection@3468",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 118,
+                },
+                "name": "intersection",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "intersection: Entity & { active: boolean }",
+                "type": "type:packages/host/src/models.ts:118:17#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#array@3513",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 119,
+                },
+                "name": "array",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "array: string[]",
+                "type": "type:packages/host/src/models.ts:119:10#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#tuple@3531",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 120,
+                },
+                "name": "tuple",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "tuple: [head: string, count?: number, ...tail: boolean[]]",
+                "type": "type:packages/host/src/models.ts:120:10#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#unnamedTuple@3591",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 121,
+                },
+                "name": "unnamedTuple",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "unnamedTuple: [string?, ...number[]]",
+                "type": "type:packages/host/src/models.ts:121:17#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#readonlyTuple@3630",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 122,
+                },
+                "name": "readonlyTuple",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "readonlyTuple: readonly [string, number]",
+                "type": "type:packages/host/src/models.ts:122:18#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#object@3673",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 123,
+                },
+                "name": "object",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "object: { readonly value?: string 'quoted-name': number 1: boolean ['computed']: symbol invoke?(input: number): void }",
+                "type": "type:packages/host/src/models.ts:123:11#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#callback@3816",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 130,
+                },
+                "name": "callback",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "callback: ( this: Entity, value: Value, optional?: string, ...rest: number[] ) => Promise",
+                "type": "type:packages/host/src/models.ts:130:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#constCallback@3964",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 136,
+                },
+                "name": "constCallback",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "constCallback: (value: Value) => Value",
+                "type": "type:packages/host/src/models.ts:136:18#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#factory@4044",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 137,
+                },
+                "name": "factory",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "factory: new (value: Value) => Value",
+                "type": "type:packages/host/src/models.ts:137:12#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#abstractFactory@4105",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 138,
+                },
+                "name": "abstractFactory",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "abstractFactory: abstract new (id: string) => AbstractEntity",
+                "type": "type:packages/host/src/models.ts:138:20#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#indexed@4168",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 139,
+                },
+                "name": "indexed",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "indexed: Payload['name']",
+                "type": "type:packages/host/src/models.ts:139:12#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#inferred@4195",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 140,
+                },
+                "name": "inferred",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "inferred: Result<() => string>",
+                "type": "type:packages/host/src/models.ts:140:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#constrainedInfer@4228",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 141,
+                },
+                "name": "constrainedInfer",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "constrainedInfer: StringResult<['value']>",
+                "type": "type:packages/host/src/models.ts:141:21#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#topic@4272",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 142,
+                },
+                "name": "topic",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "topic: Topic<'ready'>",
+                "type": "type:packages/host/src/models.ts:142:10#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#route@4296",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 143,
+                },
+                "name": "route",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "route: Route<'source', 'target'>",
+                "type": "type:packages/host/src/models.ts:143:10#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#query@4331",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 144,
+                },
+                "name": "query",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "query: typeof phaseOrder",
+                "type": "type:packages/host/src/models.ts:144:10#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#instantiatedQuery@4358",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 145,
+                },
+                "name": "instantiatedQuery",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "instantiatedQuery: typeof genericFactory",
+                "type": "type:packages/host/src/models.ts:145:22#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#imported@4409",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 146,
+                },
+                "name": "imported",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "imported: import('zod').ZodType",
+                "type": "type:packages/host/src/models.ts:146:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#importedWith@4451",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 147,
+                },
+                "name": "importedWith",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "importedWith: import('zod', { with: { 'resolution-mode': 'import' } }).ZodType",
+                "type": "type:packages/host/src/models.ts:147:17#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#importedModule@4540",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 148,
+                },
+                "name": "importedModule",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "importedModule: typeof import('zod')",
+                "type": "type:packages/host/src/models.ts:148:19#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#process@4579",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 149,
+                },
+                "name": "process",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "process: NodeJS.Process",
+                "type": "type:packages/host/src/models.ts:149:12#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#callable@4605",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 150,
+                },
+                "name": "callable",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "callable: Callable",
+                "type": "type:packages/host/src/models.ts:150:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#guards@4626",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 151,
+                },
+                "name": "guards",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "guards: Guards",
+                "type": "type:packages/host/src/models.ts:151:11#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#variance@4643",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 152,
+                },
+                "name": "variance",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "variance: Variance>",
+                "type": "type:packages/host/src/models.ts:152:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#plainMap@4694",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 153,
+                },
+                "name": "plainMap",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "plainMap: PlainMap",
+                "type": "type:packages/host/src/models.ts:153:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#remapped@4724",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 154,
+                },
+                "name": "remapped",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "remapped: Remapped",
+                "type": "type:packages/host/src/models.ts:154:13#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#added@4754",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 155,
+                },
+                "name": "added",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "added: Added",
+                "type": "type:packages/host/src/models.ts:155:10#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#abstractEntity@4778",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 156,
+                },
+                "name": "abstractEntity",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "abstractEntity: AbstractEntity",
+                "type": "type:packages/host/src/models.ts:156:19#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#recursive@4811",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 157,
+                },
+                "name": "recursive",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "recursive: Recursive",
+                "type": "type:packages/host/src/models.ts:157:14#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#tagOnly@4834",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 158,
+                },
+                "name": "tagOnly",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "tagOnly: TagOnly",
+                "type": "type:packages/host/src/models.ts:158:12#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#SyntaxZoo#unpunctuated@4853",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 159,
+                },
+                "name": "unpunctuated",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "unpunctuated: Unpunctuated",
+                "type": "type:packages/host/src/models.ts:159:17#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "SyntaxZoo",
+            "package": "@fixture/host",
+            "summary": "Every supported TypeNode shape is reachable from this declaration.",
+            "tags": [],
+            "text": "export interface SyntaxZoo {
+    anyValue: any;
+    bigintValue: bigint;
+    parenthesized: (Entity | null);
+    literals: 1 | 1n | -2 | -2n | false | \`fixed\`;
+    readonly uniqueToken: unique symbol;
+    intersection: Entity & {
+        active: boolean;
+    };
+    array: string[];
+    tuple: [
+        head: string,
+        count?: number,
+        ...tail: boolean[]
+    ];
+    unnamedTuple: [
+        string?,
+        ...number[]
+    ];
+    readonlyTuple: readonly [
+        string,
+        number
+    ];
+    object: {
+        readonly value?: string;
+        'quoted-name': number;
+        1: boolean;
+        ['computed']: symbol;
+        invoke?(input: number): void;
+    };
+    callback: (this: Entity, value: Value, optional?: string, ...rest: number[]) => Promise;
+    constCallback: (value: Value) => Value;
+    factory: new (value: Value) => Value;
+    abstractFactory: abstract new (id: string) => AbstractEntity;
+    indexed: Payload['name'];
+    inferred: Result<() => string>;
+    constrainedInfer: StringResult<[
+        'value'
+    ]>;
+    topic: Topic<'ready'>;
+    route: Route<'source', 'target'>;
+    query: typeof phaseOrder;
+    instantiatedQuery: typeof genericFactory;
+    imported: import('zod').ZodType;
+    importedWith: import('zod', { with: { 'resolution-mode': 'import' } }).ZodType;
+    importedModule: typeof import('zod');
+    process: NodeJS.Process;
+    callable: Callable;
+    guards: Guards;
+    variance: Variance>;
+    plainMap: PlainMap;
+    remapped: Remapped;
+    added: Added;
+    abstractEntity: AbstractEntity;
+    recursive: Recursive;
+    tagOnly: TagOnly;
+    unpunctuated: Unpunctuated;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#TagOnly",
+            "implements": [],
+            "jsDoc": "/**
+ * @deprecated
+ */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 102,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#TagOnly#value@3072",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 103,
+                },
+                "name": "value",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly value: string",
+                "type": "type:packages/host/src/models.ts:103:19#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "TagOnly",
+            "package": "@fixture/host",
+            "tags": [
+              {
+                "name": "deprecated",
+                "text": "@deprecated",
+              },
+            ],
+            "text": "export interface TagOnly {
+    readonly value: string;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Template-literal source form.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Topic",
+            "implements": [],
+            "jsDoc": "/** Template-literal source form. */",
+            "kind": "alias",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 54,
+            },
+            "members": [],
+            "name": "Topic",
+            "package": "@fixture/host",
+            "summary": "Template-literal source form.",
+            "tags": [],
+            "text": "export type Topic = \`demo/\${Name}\`;",
+            "type": "type:packages/host/src/models.ts:54:42#1",
+            "typeParameters": [
+              {
+                "const": false,
+                "constraint": "type:packages/host/src/models.ts:54:32#1",
+                "id": "packages/host/src/models.ts:54:19#Name",
+                "name": "Name",
+              },
+            ],
+          },
+          {
+            "abstract": false,
+            "description": "Description without terminal punctuation",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Unpunctuated",
+            "implements": [],
+            "jsDoc": "/** Description without terminal punctuation */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 107,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Unpunctuated#value@3180",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 108,
+                },
+                "name": "value",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly value: string",
+                "type": "type:packages/host/src/models.ts:108:19#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "Unpunctuated",
+            "package": "@fixture/host",
+            "summary": "Description without terminal punctuation",
+            "tags": [],
+            "text": "export interface Unpunctuated {
+    readonly value: string;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Input, output, and invariant parameters retain authored variance.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/host:packages/host/src/models.ts#Variance",
+            "implements": [],
+            "jsDoc": "/** Input, output, and invariant parameters retain authored variance. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/host/src/models.ts",
+              "line": 41,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Variance#consume@1118",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 42,
+                },
+                "name": "consume",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "consume: (input: Input) => void",
+                "type": "type:packages/host/src/models.ts:42:12#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Variance#produce@1152",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 43,
+                },
+                "name": "produce",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly produce: () => Output",
+                "type": "type:packages/host/src/models.ts:43:21#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/host:packages/host/src/models.ts#Variance#state@1185",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/host/src/models.ts",
+                  "line": 44,
+                },
+                "name": "state",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "state: State",
+                "type": "type:packages/host/src/models.ts:44:10#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "Variance",
+            "package": "@fixture/host",
+            "summary": "Input, output, and invariant parameters retain authored variance.",
+            "tags": [],
+            "text": "export interface Variance {
+    consume: (input: Input) => void;
+    readonly produce: () => Output;
+    state: State;
+}",
+            "typeParameters": [
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:41:27#Input",
+                "name": "Input",
+                "variance": "in",
+              },
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:41:37#Output",
+                "name": "Output",
+                "variance": "out",
+              },
+              {
+                "const": false,
+                "id": "packages/host/src/models.ts:41:49#State",
+                "name": "State",
+                "variance": "in-out",
+              },
+            ],
+          },
+        ],
+        "nodes": [
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:116:31#1",
+            ],
+            "id": "type:packages/host/src/index.ts:116:25#1",
+            "kind": "reference",
+            "name": "Agent",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/index.ts#Agent",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:116:31#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/host/src/index.ts:116:31#1#ready@3038",
+                "kind": "property",
+                "location": {
+                  "column": 33,
+                  "file": "packages/host/src/index.ts",
+                  "line": 116,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/host/src/index.ts:116:40#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/host/src/index.ts:116:40#1",
+            "kind": "literal",
+            "text": "true",
+            "value": true,
+          },
+          {
+            "id": "type:packages/host/src/index.ts:116:5#1",
+            "kind": "function",
+            "signature": {
+              "parameters": [
+                {
+                  "binding": "identifier",
+                  "name": "agent",
+                  "optional": false,
+                  "receiver": false,
+                  "rest": false,
+                  "type": "type:packages/host/src/index.ts:116:25#1",
+                },
+                {
+                  "binding": "identifier",
+                  "name": "payload",
+                  "optional": false,
+                  "receiver": false,
+                  "rest": false,
+                  "type": "type:packages/host/src/index.ts:116:58#1",
+                },
+              ],
+              "returns": "type:packages/host/src/index.ts:116:73#1",
+              "typeParameters": [],
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:116:62#1",
+            ],
+            "id": "type:packages/host/src/index.ts:116:58#1",
+            "kind": "reference",
+            "name": "Box",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Box",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:116:62#1",
+            "kind": "reference",
+            "name": "Payload",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:116:73#1",
+            "kind": "keyword",
+            "name": "void",
+          },
+          {
+            "id": "type:packages/host/src/index.ts:118:25#1",
+            "kind": "keyword",
+            "name": "void",
+          },
+          {
+            "id": "type:packages/host/src/index.ts:118:5#1",
+            "kind": "function",
+            "signature": {
+              "parameters": [],
+              "returns": "type:packages/host/src/index.ts:118:25#1",
+              "typeParameters": [],
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:12:34#1",
+            "kind": "keyword",
+            "name": "object",
+          },
+          {
+            "id": "type:packages/host/src/index.ts:12:43#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/host/src/index.ts:12:43#1#ready@387",
+                "kind": "property",
+                "location": {
+                  "column": 45,
+                  "file": "packages/host/src/index.ts",
+                  "line": 12,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: boolean",
+                "type": "type:packages/host/src/index.ts:12:52#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/host/src/index.ts:12:52#1",
+            "kind": "keyword",
+            "name": "boolean",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:12:74#1",
+            "kind": "reference",
+            "name": "Entity",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Entity",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:120:22#1",
+            "kind": "function",
+            "signature": {
+              "parameters": [
+                {
+                  "binding": "identifier",
+                  "name": "payload",
+                  "optional": false,
+                  "receiver": false,
+                  "rest": false,
+                  "type": "type:packages/host/src/index.ts:120:32#1",
+                },
+              ],
+              "returns": "type:packages/host/src/index.ts:120:44#1",
+              "typeParameters": [],
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:120:32#1",
+            "kind": "reference",
+            "name": "Payload",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:120:44#1",
+            "kind": "keyword",
+            "name": "void",
+          },
+          {
+            "id": "type:packages/host/src/index.ts:123:29#1",
+            "kind": "function",
+            "signature": {
+              "parameters": [
+                {
+                  "binding": "identifier",
+                  "name": "payload",
+                  "optional": false,
+                  "receiver": false,
+                  "rest": false,
+                  "type": "type:packages/host/src/index.ts:123:39#1",
+                },
+              ],
+              "returns": "type:packages/host/src/index.ts:123:51#1",
+              "typeParameters": [],
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:123:39#1",
+            "kind": "reference",
+            "name": "Payload",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:123:51#1",
+            "kind": "keyword",
+            "name": "void",
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:139:31#1",
+            ],
+            "id": "type:packages/host/src/index.ts:139:25#1",
+            "kind": "reference",
+            "name": "Agent",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/index.ts#Agent",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:139:31#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/host/src/index.ts:139:31#1#ready@3476",
+                "kind": "property",
+                "location": {
+                  "column": 33,
+                  "file": "packages/host/src/index.ts",
+                  "line": 139,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/host/src/index.ts:139:40#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/host/src/index.ts:139:40#1",
+            "kind": "literal",
+            "text": "true",
+            "value": true,
+          },
+          {
+            "id": "type:packages/host/src/index.ts:139:5#1",
+            "kind": "function",
+            "signature": {
+              "parameters": [
+                {
+                  "binding": "identifier",
+                  "name": "agent",
+                  "optional": false,
+                  "receiver": false,
+                  "rest": false,
+                  "type": "type:packages/host/src/index.ts:139:25#1",
+                },
+                {
+                  "binding": "identifier",
+                  "name": "payload",
+                  "optional": false,
+                  "receiver": false,
+                  "rest": false,
+                  "type": "type:packages/host/src/index.ts:139:58#1",
+                },
+              ],
+              "returns": "type:packages/host/src/index.ts:139:73#1",
+              "typeParameters": [],
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:139:62#1",
+            ],
+            "id": "type:packages/host/src/index.ts:139:58#1",
+            "kind": "reference",
+            "name": "Box",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Box",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:139:62#1",
+            "kind": "reference",
+            "name": "Payload",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:139:73#1",
+            "kind": "keyword",
+            "name": "void",
+          },
+          {
+            "id": "type:packages/host/src/index.ts:15:16#1",
+            "kind": "keyword",
+            "name": "string",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:16:10#1",
+            "kind": "reference",
+            "name": "State",
+            "target": {
+              "kind": "type-parameter",
+              "parameter": "packages/host/src/index.ts:12:20#State",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:26:16#1",
+            "kind": "keyword",
+            "name": "string",
+          },
+          {
+            "id": "type:packages/host/src/index.ts:31:20#1",
+            "kind": "keyword",
+            "name": "string",
+          },
+          {
+            "id": "type:packages/host/src/index.ts:31:3#1",
+            "kind": "keyword",
+            "name": "void",
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:36:25#1",
+            ],
+            "id": "type:packages/host/src/index.ts:36:21#1",
+            "kind": "reference",
+            "name": "Box",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Box",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:36:25#1",
+            "kind": "reference",
+            "name": "Value",
+            "target": {
+              "kind": "type-parameter",
+              "parameter": "packages/host/src/index.ts:36:7#Value",
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:36:42#1",
+            ],
+            "id": "type:packages/host/src/index.ts:36:34#1",
+            "kind": "reference",
+            "name": "Promise",
+            "target": {
+              "kind": "standard",
+              "name": "Promise",
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:36:50#1",
+            ],
+            "id": "type:packages/host/src/index.ts:36:42#1",
+            "kind": "reference",
+            "name": "Present",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Present",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:36:50#1",
+            "kind": "reference",
+            "name": "Value",
+            "target": {
+              "kind": "type-parameter",
+              "parameter": "packages/host/src/index.ts:36:7#Value",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:44:30#1",
+            "kind": "reference",
+            "name": "Service",
+            "target": {
+              "kind": "external",
+              "module": "cordis",
+              "name": "Service",
+              "subpath": ".",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:46:12#1",
+            "kind": "keyword",
+            "name": "boolean",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:54:34#1",
+            "kind": "reference",
+            "name": "Service",
+            "target": {
+              "kind": "external",
+              "module": "cordis",
+              "name": "Service",
+              "subpath": ".",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:56:12#1",
+            "kind": "keyword",
+            "name": "boolean",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/index.ts:62:34#1",
+            "kind": "reference",
+            "name": "Service",
+            "target": {
+              "kind": "external",
+              "module": "cordis",
+              "name": "Service",
+              "subpath": ".",
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/index.ts:68:24#1",
+            ],
+            "id": "type:packages/host/src/index.ts:68:18#1",
+            "kind": "reference",
+            "name": "Agent",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/index.ts#Agent",
+            },
+          },
+          {
+            "id": "type:packages/host/src/index.ts:68:24#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/host/src/index.ts:68:24#1#ready@1790",
+                "kind": "property",
+                "location": {
+                  "column": 26,
+                  "file": "packages/host/src/index.ts",
+                  "line": 68,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/host/src/index.ts:68:33#1",
+                "visibility": "public",
+              },
+            ],
+          },
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+            },
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+            },
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+            },
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+            "text": "false",
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+            "kind": "literal",
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+            "value": "fixed",
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+            "operator": "unique",
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+                  "constraint": "type:packages/host/src/models.ts:130:28#1",
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+                "type": "type:packages/host/src/models.ts:54:50#1",
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+            "kind": "template-literal",
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+          },
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+            },
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+            "id": "type:packages/host/src/models.ts:66:36#1",
+            "kind": "template-literal",
+            "spans": [
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+                "type": "type:packages/host/src/models.ts:66:42#1",
+              },
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+            ],
+            "id": "type:packages/host/src/models.ts:66:42#1",
+            "kind": "reference",
+            "name": "Capitalize",
+            "target": {
+              "kind": "standard",
+              "name": "Capitalize",
+            },
+          },
+          {
+            "id": "type:packages/host/src/models.ts:66:53#1",
+            "kind": "intersection",
+            "types": [
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+            "whenFalse": "type:packages/host/src/models.ts:8:63#1",
+            "whenTrue": "type:packages/host/src/models.ts:8:55#1",
+          },
+          {
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+              "parameter": "packages/host/src/models.ts:8:21#T",
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+              "type:packages/host/src/models.ts:8:43#1",
+            ],
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+            "kind": "literal",
+            "text": "null",
+            "value": null,
+          },
+          {
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+            "kind": "keyword",
+            "name": "undefined",
+          },
+          {
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+            "kind": "keyword",
+            "name": "never",
+          },
+          {
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+              "parameter": "packages/host/src/models.ts:8:21#T",
+            },
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+            "kind": "keyword",
+            "name": "unknown",
+          },
+          {
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+            "id": "type:packages/host/src/models.ts:82:29#1",
+            "kind": "predicate",
+            "parameter": "value",
+            "type": "type:packages/host/src/models.ts:82:38#1",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/models.ts:82:38#1",
+            "kind": "reference",
+            "name": "Entity",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Entity",
+            },
+          },
+          {
+            "asserts": false,
+            "id": "type:packages/host/src/models.ts:83:15#1",
+            "kind": "predicate",
+            "parameter": "this",
+            "type": "type:packages/host/src/models.ts:83:23#1",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/models.ts:83:23#1",
+            "kind": "reference",
+            "name": "Guards",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Guards",
+            },
+          },
+          {
+            "id": "type:packages/host/src/models.ts:84:23#1",
+            "kind": "keyword",
+            "name": "unknown",
+          },
+          {
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+            "id": "type:packages/host/src/models.ts:84:33#1",
+            "kind": "predicate",
+            "parameter": "value",
+            "type": "type:packages/host/src/models.ts:84:50#1",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/models.ts:84:50#1",
+            "kind": "reference",
+            "name": "Entity",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Entity",
+            },
+          },
+          {
+            "id": "type:packages/host/src/models.ts:85:24#1",
+            "kind": "keyword",
+            "name": "unknown",
+          },
+          {
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+            "id": "type:packages/host/src/models.ts:85:34#1",
+            "kind": "predicate",
+            "parameter": "value",
+          },
+          {
+            "id": "type:packages/host/src/models.ts:86:13#1",
+            "kind": "this",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/models.ts:90:49#1",
+            "kind": "reference",
+            "name": "Entity",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Entity",
+            },
+          },
+          {
+            "id": "type:packages/host/src/models.ts:91:25#1",
+            "kind": "keyword",
+            "name": "string",
+          },
+          {
+            "arguments": [
+              "type:packages/host/src/models.ts:95:40#1",
+            ],
+            "id": "type:packages/host/src/models.ts:95:36#1",
+            "kind": "reference",
+            "name": "Box",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Box",
+            },
+          },
+          {
+            "id": "type:packages/host/src/models.ts:95:40#1",
+            "kind": "keyword",
+            "name": "string",
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/host/src/models.ts:96:19#1",
+            "kind": "reference",
+            "name": "Recursive",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Recursive",
+            },
+          },
+        ],
+      },
+      "packages": [
+        {
+          "events": [
+            {
+              "location": {
+                "column": 5,
+                "file": "packages/host/src/index.ts",
+                "line": 120,
+              },
+              "name": "demo/property",
+              "signature": "type:packages/host/src/index.ts:120:22#1",
+              "tags": [],
+              "text": "'demo/property': (payload: Payload) => void",
+            },
+            {
+              "description": "A generic fixture event.",
+              "jsDoc": "/**
+ * A generic fixture event.
+ * @param agent - emitting agent.
+ * @param payload - event payload.
+ * @mode emit
+ */",
+              "location": {
+                "column": 5,
+                "file": "packages/host/src/index.ts",
+                "line": 116,
+              },
+              "mode": "emit",
+              "name": "demo/ready",
+              "signature": "type:packages/host/src/index.ts:116:5#1",
+              "summary": "A generic fixture event.",
+              "tags": [
+                {
+                  "argument": "agent",
+                  "comment": "- emitting agent.",
+                  "name": "param",
+                  "text": "@param agent - emitting agent.
+     *",
+                },
+                {
+                  "argument": "payload",
+                  "comment": "- event payload.",
+                  "name": "param",
+                  "text": "@param payload - event payload.
+     *",
+                },
+                {
+                  "comment": "emit",
+                  "name": "mode",
+                  "text": "@mode emit",
+                },
+              ],
+              "text": "'demo/ready'(agent: Agent<{ ready: true }>, payload: Box): void",
+            },
+            {
+              "jsDoc": "/** @mode serial */",
+              "location": {
+                "column": 5,
+                "file": "packages/host/src/index.ts",
+                "line": 123,
+              },
+              "mode": "serial",
+              "name": "demo/serial-property",
+              "signature": "type:packages/host/src/index.ts:123:29#1",
+              "tags": [
+                {
+                  "comment": "serial",
+                  "name": "mode",
+                  "text": "@mode serial",
+                },
+              ],
+              "text": "'demo/serial-property': (payload: Payload) => void",
+            },
+            {
+              "location": {
+                "column": 5,
+                "file": "packages/host/src/index.ts",
+                "line": 118,
+              },
+              "name": "demo/unmodeled",
+              "signature": "type:packages/host/src/index.ts:118:5#1",
+              "tags": [],
+              "text": "'demo/unmodeled'(): void",
+            },
+          ],
+          "exports": [
+            {
+              "aliases": [
+                "Agent",
+              ],
+              "name": "Agent",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/index.ts#Agent",
+            },
+            {
+              "aliases": [
+                "AgentPhase",
+              ],
+              "name": "AgentPhase",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/models.ts#AgentPhase",
+            },
+            {
+              "aliases": [
+                "Box",
+              ],
+              "name": "Box",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Box",
+            },
+            {
+              "aliases": [
+                "default",
+                "DefaultOnlyService",
+              ],
+              "name": "default",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/index.ts#DefaultOnlyService",
+            },
+            {
+              "aliases": [
+                "DemoService",
+              ],
+              "name": "DemoService",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/index.ts#DemoService",
+            },
+            {
+              "aliases": [
+                "Entity",
+              ],
+              "name": "Entity",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Entity",
+            },
+            {
+              "aliases": [
+                "Flags",
+              ],
+              "name": "Flags",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Flags",
+            },
+            {
+              "aliases": [
+                "HostAgent",
+                "Agent",
+              ],
+              "name": "HostAgent",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/index.ts#Agent",
+            },
+            {
+              "aliases": [
+                "Payload",
+              ],
+              "name": "Payload",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+            },
+            {
+              "aliases": [
+                "Present",
+              ],
+              "name": "Present",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Present",
+            },
+            {
+              "aliases": [
+                "PublicAliasedService",
+                "AliasedService",
+              ],
+              "name": "PublicAliasedService",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/index.ts#AliasedService",
+            },
+            {
+              "aliases": [
+                "AbstractEntity",
+              ],
+              "name": "AbstractEntity",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#AbstractEntity",
+            },
+            {
+              "aliases": [
+                "Added",
+              ],
+              "name": "Added",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Added",
+            },
+            {
+              "aliases": [
+                "AgentPhase",
+              ],
+              "name": "AgentPhase",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#AgentPhase",
+            },
+            {
+              "aliases": [
+                "Box",
+              ],
+              "name": "Box",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Box",
+            },
+            {
+              "aliases": [
+                "Callable",
+              ],
+              "name": "Callable",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Callable",
+            },
+            {
+              "aliases": [
+                "Entity",
+              ],
+              "name": "Entity",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Entity",
+            },
+            {
+              "aliases": [
+                "Flags",
+              ],
+              "name": "Flags",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Flags",
+            },
+            {
+              "aliases": [
+                "genericFactory",
+              ],
+              "name": "genericFactory",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#genericFactory",
+            },
+            {
+              "aliases": [
+                "Guards",
+              ],
+              "name": "Guards",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Guards",
+            },
+            {
+              "aliases": [
+                "Payload",
+              ],
+              "name": "Payload",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+            },
+            {
+              "aliases": [
+                "phaseOrder",
+              ],
+              "name": "phaseOrder",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#phaseOrder",
+            },
+            {
+              "aliases": [
+                "PlainMap",
+              ],
+              "name": "PlainMap",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#PlainMap",
+            },
+            {
+              "aliases": [
+                "Present",
+              ],
+              "name": "Present",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Present",
+            },
+            {
+              "aliases": [
+                "Recursive",
+              ],
+              "name": "Recursive",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Recursive",
+            },
+            {
+              "aliases": [
+                "Remapped",
+              ],
+              "name": "Remapped",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Remapped",
+            },
+            {
+              "aliases": [
+                "Result",
+              ],
+              "name": "Result",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Result",
+            },
+            {
+              "aliases": [
+                "Route",
+              ],
+              "name": "Route",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Route",
+            },
+            {
+              "aliases": [
+                "StringResult",
+              ],
+              "name": "StringResult",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#StringResult",
+            },
+            {
+              "aliases": [
+                "SyntaxZoo",
+              ],
+              "name": "SyntaxZoo",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#SyntaxZoo",
+            },
+            {
+              "aliases": [
+                "TagOnly",
+              ],
+              "name": "TagOnly",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#TagOnly",
+            },
+            {
+              "aliases": [
+                "Topic",
+              ],
+              "name": "Topic",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Topic",
+            },
+            {
+              "aliases": [
+                "Unpunctuated",
+              ],
+              "name": "Unpunctuated",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Unpunctuated",
+            },
+            {
+              "aliases": [
+                "Variance",
+              ],
+              "name": "Variance",
+              "subpath": "./models",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Variance",
+            },
+          ],
+          "name": "@fixture/host",
+          "objects": [
+            {
+              "description": "Reference-passed capability object.",
+              "export": {
+                "aliases": [
+                  "Agent",
+                ],
+                "name": "Agent",
+                "subpath": ".",
+                "symbol": "@fixture/host:packages/host/src/index.ts#Agent",
+              },
+              "jsDoc": "/**
+ * Reference-passed capability object.
+ * @typert object
+ */",
+              "passing": "reference",
+              "summary": "Reference-passed capability object.",
+              "symbol": "@fixture/host:packages/host/src/index.ts#Agent",
+              "tags": [
+                {
+                  "comment": "object",
+                  "name": "typert",
+                  "text": "@typert object",
+                },
+              ],
+            },
+          ],
+          "root": "packages/host",
+          "schemas": [
+            {
+              "description": "Runtime-validating data root.",
+              "export": {
+                "aliases": [
+                  "Payload",
+                ],
+                "name": "Payload",
+                "subpath": ".",
+                "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+              },
+              "jsDoc": "/** Runtime-validating data root. @typert schema */",
+              "summary": "Runtime-validating data root.",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Payload",
+              "tags": [
+                {
+                  "comment": "schema",
+                  "name": "typert",
+                  "text": "@typert schema",
+                },
+              ],
+              "type": "type:packages/host/src/models.ts:28:1#1",
+            },
+          ],
+          "services": [
+            {
+              "description": "Service exported only through a non-default alias.",
+              "export": {
+                "aliases": [
+                  "PublicAliasedService",
+                  "AliasedService",
+                ],
+                "name": "PublicAliasedService",
+                "subpath": ".",
+                "symbol": "@fixture/host:packages/host/src/index.ts#AliasedService",
+              },
+              "jsDoc": "/** Service exported only through a non-default alias. */",
+              "key": "aliased",
+              "location": {
+                "column": 5,
+                "file": "packages/host/src/index.ts",
+                "line": 101,
+              },
+              "members": [
+                "@fixture/host:packages/host/src/index.ts#AliasedService#ready@1181",
+              ],
+              "summary": "Service exported only through a non-default alias.",
+              "symbol": "@fixture/host:packages/host/src/index.ts#AliasedService",
+              "tags": [],
+            },
+            {
+              "description": "Service exported only through the package default.",
+              "export": {
+                "aliases": [
+                  "default",
+                  "DefaultOnlyService",
+                ],
+                "name": "default",
+                "subpath": ".",
+                "symbol": "@fixture/host:packages/host/src/index.ts#DefaultOnlyService",
+              },
+              "jsDoc": "/** Service exported only through the package default. */",
+              "key": "defaultOnly",
+              "location": {
+                "column": 5,
+                "file": "packages/host/src/index.ts",
+                "line": 102,
+              },
+              "members": [
+                "@fixture/host:packages/host/src/index.ts#DefaultOnlyService#ready@1404",
+              ],
+              "summary": "Service exported only through the package default.",
+              "symbol": "@fixture/host:packages/host/src/index.ts#DefaultOnlyService",
+              "tags": [],
+            },
+            {
+              "description": "Fixture service with generic, mapped, and truly external boundary types.",
+              "export": {
+                "aliases": [
+                  "DemoService",
+                ],
+                "name": "DemoService",
+                "subpath": ".",
+                "symbol": "@fixture/host:packages/host/src/index.ts#DemoService",
+              },
+              "jsDoc": "/** Fixture service with generic, mapped, and truly external boundary types. */",
+              "key": "demo",
+              "location": {
+                "column": 5,
+                "file": "packages/host/src/index.ts",
+                "line": 100,
+              },
+              "members": [
+                "@fixture/host:packages/host/src/index.ts#DemoService#inspect@1767",
+                "@fixture/host:packages/host/src/index.ts#DemoService#acceptsExternal@1965",
+                "@fixture/host:packages/host/src/index.ts#DemoService#setPhase@2102",
+                "@fixture/host:packages/host/src/index.ts#DemoService#inspectSyntax@2234",
+                "@fixture/host:packages/host/src/index.ts#DemoService#inspectAsync@2369",
+                "@fixture/host:packages/host/src/index.ts#DemoService#destructure@2496",
+              ],
+              "summary": "Fixture service with generic, mapped, and truly external boundary types.",
+              "symbol": "@fixture/host:packages/host/src/index.ts#DemoService",
+              "tags": [],
+            },
+          ],
+        },
+      ],
+    },
+    {
+      "face": "client",
+      "graph": {
+        "declarations": [
+          {
+            "abstract": false,
+            "description": "Client-owned inheritance preserves an explicit generic cross-face edge.",
+            "exported": true,
+            "extends": [
+              "type:packages/client/src/index.ts:11:38#1",
+            ],
+            "id": "@fixture/client:packages/client/src/index.ts#ClientAgent",
+            "implements": [],
+            "jsDoc": "/** Client-owned inheritance preserves an explicit generic cross-face edge. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/client/src/index.ts",
+              "line": 11,
+            },
+            "members": [],
+            "name": "ClientAgent",
+            "package": "@fixture/client",
+            "summary": "Client-owned inheritance preserves an explicit generic cross-face edge.",
+            "tags": [],
+            "text": "export interface ClientAgent extends HostAgent<{
+    ready: true;
+}> {
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Client-face service.",
+            "exported": true,
+            "extends": [
+              "type:packages/client/src/index.ts:26:35#1",
+            ],
+            "id": "@fixture/client:packages/client/src/index.ts#ClientBridge",
+            "implements": [],
+            "jsDoc": "/** Client-face service. */",
+            "kind": "class",
+            "location": {
+              "column": 1,
+              "file": "packages/client/src/index.ts",
+              "line": 26,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "description": "Return the host-owned object unchanged.",
+                "id": "@fixture/client:packages/client/src/index.ts#ClientBridge#reflect@1096",
+                "jsDoc": "/** Return the host-owned object unchanged. */",
+                "kind": "method",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 28,
+                },
+                "name": "reflect",
+                "optional": false,
+                "readonly": false,
+                "signature": {
+                  "parameters": [
+                    {
+                      "binding": "identifier",
+                      "name": "view",
+                      "optional": false,
+                      "receiver": false,
+                      "rest": false,
+                      "type": "type:packages/client/src/index.ts:28:17#1",
+                    },
+                  ],
+                  "returns": "type:packages/client/src/index.ts:28:30#1",
+                  "typeParameters": [],
+                },
+                "static": false,
+                "summary": "Return the host-owned object unchanged.",
+                "tags": [],
+                "text": "reflect(view: ClientView): HostAgent<{ ready: true }>",
+                "visibility": "public",
+              },
+            ],
+            "name": "ClientBridge",
+            "package": "@fixture/client",
+            "summary": "Client-face service.",
+            "tags": [],
+            "text": "export class ClientBridge extends Service {
+    reflect(view: ClientView): HostAgent<{
+        ready: true;
+    }>;
+}",
+            "typeParameters": [],
+          },
+          {
+            "abstract": false,
+            "description": "Client-owned view with explicit references to host exports.",
+            "exported": true,
+            "extends": [],
+            "id": "@fixture/client:packages/client/src/index.ts#ClientView",
+            "implements": [],
+            "jsDoc": "/** Client-owned view with explicit references to host exports. */",
+            "kind": "interface",
+            "location": {
+              "column": 1,
+              "file": "packages/client/src/index.ts",
+              "line": 14,
+            },
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#agent@587",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 15,
+                },
+                "name": "agent",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly agent: HostAgent<{ ready: true }>",
+                "type": "type:packages/client/src/index.ts:15:19#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#inherited@632",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 16,
+                },
+                "name": "inherited",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly inherited: ClientAgent",
+                "type": "type:packages/client/src/index.ts:16:23#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#importedAgent@666",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 17,
+                },
+                "name": "importedAgent",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly importedAgent: import('@fixture/host').Agent<{ ready: true }>",
+                "type": "type:packages/client/src/index.ts:17:27#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#importedAgentWithNamedArgument@739",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 18,
+                },
+                "name": "importedAgentWithNamedArgument",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly importedAgentWithNamedArgument: import('@fixture/host').Agent",
+                "type": "type:packages/client/src/index.ts:18:44#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#namespaceAgent@821",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 19,
+                },
+                "name": "namespaceAgent",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly namespaceAgent: Host.Agent<{ ready: true }>",
+                "type": "type:packages/client/src/index.ts:19:28#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#defaultService@876",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 20,
+                },
+                "name": "defaultService",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly defaultService: HostDefault",
+                "type": "type:packages/client/src/index.ts:20:28#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#payload@915",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 21,
+                },
+                "name": "payload",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly payload: Payload",
+                "type": "type:packages/client/src/index.ts:21:21#1",
+                "visibility": "public",
+              },
+              {
+                "abstract": false,
+                "async": false,
+                "id": "@fixture/client:packages/client/src/index.ts#ClientView#phase@943",
+                "kind": "property",
+                "location": {
+                  "column": 3,
+                  "file": "packages/client/src/index.ts",
+                  "line": 22,
+                },
+                "name": "phase",
+                "optional": false,
+                "readonly": true,
+                "static": false,
+                "tags": [],
+                "text": "readonly phase: AgentPhase",
+                "type": "type:packages/client/src/index.ts:22:19#1",
+                "visibility": "public",
+              },
+            ],
+            "name": "ClientView",
+            "package": "@fixture/client",
+            "summary": "Client-owned view with explicit references to host exports.",
+            "tags": [],
+            "text": "export interface ClientView {
+    readonly agent: HostAgent<{
+        ready: true;
+    }>;
+    readonly inherited: ClientAgent;
+    readonly importedAgent: import('@fixture/host').Agent<{
+        ready: true;
+    }>;
+    readonly importedAgentWithNamedArgument: import('@fixture/host').Agent;
+    readonly namespaceAgent: Host.Agent<{
+        ready: true;
+    }>;
+    readonly defaultService: HostDefault;
+    readonly payload: Payload;
+    readonly phase: AgentPhase;
+}",
+            "typeParameters": [],
+          },
+        ],
+        "nodes": [
+          {
+            "arguments": [
+              "type:packages/client/src/index.ts:11:48#1",
+            ],
+            "id": "type:packages/client/src/index.ts:11:38#1",
+            "kind": "reference",
+            "name": "HostAgent",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "HostAgent",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "id": "type:packages/client/src/index.ts:11:48#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/client/src/index.ts:11:48#1#ready@469",
+                "kind": "property",
+                "location": {
+                  "column": 50,
+                  "file": "packages/client/src/index.ts",
+                  "line": 11,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/client/src/index.ts:11:57#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/client/src/index.ts:11:57#1",
+            "kind": "literal",
+            "text": "true",
+            "value": true,
+          },
+          {
+            "arguments": [
+              "type:packages/client/src/index.ts:15:29#1",
+            ],
+            "id": "type:packages/client/src/index.ts:15:19#1",
+            "kind": "reference",
+            "name": "HostAgent",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "HostAgent",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "id": "type:packages/client/src/index.ts:15:29#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/client/src/index.ts:15:29#1#ready@615",
+                "kind": "property",
+                "location": {
+                  "column": 31,
+                  "file": "packages/client/src/index.ts",
+                  "line": 15,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/client/src/index.ts:15:38#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/client/src/index.ts:15:38#1",
+            "kind": "literal",
+            "text": "true",
+            "value": true,
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/client/src/index.ts:16:23#1",
+            "kind": "reference",
+            "name": "ClientAgent",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/client:packages/client/src/index.ts#ClientAgent",
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/client/src/index.ts:17:57#1",
+            ],
+            "id": "type:packages/client/src/index.ts:17:27#1",
+            "kind": "import-type",
+            "module": "@fixture/host",
+            "qualifier": "Agent",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "Agent",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+            "typeof": false,
+          },
+          {
+            "id": "type:packages/client/src/index.ts:17:57#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/client/src/index.ts:17:57#1#ready@722",
+                "kind": "property",
+                "location": {
+                  "column": 59,
+                  "file": "packages/client/src/index.ts",
+                  "line": 17,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/client/src/index.ts:17:66#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/client/src/index.ts:17:66#1",
+            "kind": "literal",
+            "text": "true",
+            "value": true,
+          },
+          {
+            "arguments": [
+              "type:packages/client/src/index.ts:18:74#1",
+            ],
+            "id": "type:packages/client/src/index.ts:18:44#1",
+            "kind": "import-type",
+            "module": "@fixture/host",
+            "qualifier": "Agent",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "Agent",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+            "typeof": false,
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/client/src/index.ts:18:74#1",
+            "kind": "reference",
+            "name": "Payload",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "Payload",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/client/src/index.ts:19:39#1",
+            ],
+            "id": "type:packages/client/src/index.ts:19:28#1",
+            "kind": "reference",
+            "name": "Host.Agent",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "Agent",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "id": "type:packages/client/src/index.ts:19:39#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/client/src/index.ts:19:39#1#ready@859",
+                "kind": "property",
+                "location": {
+                  "column": 41,
+                  "file": "packages/client/src/index.ts",
+                  "line": 19,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/client/src/index.ts:19:48#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/client/src/index.ts:19:48#1",
+            "kind": "literal",
+            "text": "true",
+            "value": true,
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/client/src/index.ts:20:28#1",
+            "kind": "reference",
+            "name": "HostDefault",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "default",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/client/src/index.ts:21:21#1",
+            "kind": "reference",
+            "name": "Payload",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "Payload",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/client/src/index.ts:22:19#1",
+            "kind": "reference",
+            "name": "AgentPhase",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "AgentPhase",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/client/src/index.ts:26:35#1",
+            "kind": "reference",
+            "name": "Service",
+            "target": {
+              "kind": "external",
+              "module": "cordis",
+              "name": "Service",
+              "subpath": ".",
+            },
+          },
+          {
+            "arguments": [],
+            "id": "type:packages/client/src/index.ts:28:17#1",
+            "kind": "reference",
+            "name": "ClientView",
+            "target": {
+              "kind": "declaration",
+              "symbol": "@fixture/client:packages/client/src/index.ts#ClientView",
+            },
+          },
+          {
+            "arguments": [
+              "type:packages/client/src/index.ts:28:40#1",
+            ],
+            "id": "type:packages/client/src/index.ts:28:30#1",
+            "kind": "reference",
+            "name": "HostAgent",
+            "target": {
+              "face": "host",
+              "kind": "cross-face",
+              "name": "HostAgent",
+              "package": "@fixture/host",
+              "subpath": ".",
+            },
+          },
+          {
+            "id": "type:packages/client/src/index.ts:28:40#1",
+            "kind": "object",
+            "members": [
+              {
+                "abstract": false,
+                "async": false,
+                "id": "type:packages/client/src/index.ts:28:40#1#ready@1135",
+                "kind": "property",
+                "location": {
+                  "column": 42,
+                  "file": "packages/client/src/index.ts",
+                  "line": 28,
+                },
+                "name": "ready",
+                "optional": false,
+                "readonly": false,
+                "static": false,
+                "tags": [],
+                "text": "ready: true",
+                "type": "type:packages/client/src/index.ts:28:49#1",
+                "visibility": "public",
+              },
+            ],
+          },
+          {
+            "id": "type:packages/client/src/index.ts:28:49#1",
+            "kind": "literal",
+            "text": "true",
+            "value": true,
+          },
+        ],
+      },
+      "packages": [
+        {
+          "events": [],
+          "exports": [
+            {
+              "aliases": [
+                "ClientAgent",
+              ],
+              "name": "ClientAgent",
+              "subpath": ".",
+              "symbol": "@fixture/client:packages/client/src/index.ts#ClientAgent",
+            },
+            {
+              "aliases": [
+                "ClientBridge",
+              ],
+              "name": "ClientBridge",
+              "subpath": ".",
+              "symbol": "@fixture/client:packages/client/src/index.ts#ClientBridge",
+            },
+            {
+              "aliases": [
+                "ClientView",
+              ],
+              "name": "ClientView",
+              "subpath": ".",
+              "symbol": "@fixture/client:packages/client/src/index.ts#ClientView",
+            },
+            {
+              "aliases": [
+                "default",
+                "ClientBridge",
+              ],
+              "name": "default",
+              "subpath": ".",
+              "symbol": "@fixture/client:packages/client/src/index.ts#ClientBridge",
+            },
+            {
+              "aliases": [
+                "ReexportedBox",
+                "Box",
+              ],
+              "name": "ReexportedBox",
+              "subpath": ".",
+              "symbol": "@fixture/host:packages/host/src/models.ts#Box",
+            },
+            {
+              "aliases": [
+                "ReexportedZodType",
+                "ZodType",
+              ],
+              "name": "ReexportedZodType",
+              "subpath": ".",
+              "symbol": ":../../../../../../node_modules/.pnpm/zod@4.4.3/node_modules/zod/v4/classic/schemas.d.cts#ZodType",
+            },
+          ],
+          "name": "@fixture/client",
+          "objects": [],
+          "root": "packages/client",
+          "schemas": [],
+          "services": [
+            {
+              "description": "Client-face service.",
+              "export": {
+                "aliases": [
+                  "ClientBridge",
+                ],
+                "name": "ClientBridge",
+                "subpath": ".",
+                "symbol": "@fixture/client:packages/client/src/index.ts#ClientBridge",
+              },
+              "jsDoc": "/** Client-face service. */",
+              "key": "clientBridge",
+              "location": {
+                "column": 5,
+                "file": "packages/client/src/index.ts",
+                "line": 35,
+              },
+              "members": [
+                "@fixture/client:packages/client/src/index.ts#ClientBridge#reflect@1096",
+              ],
+              "summary": "Client-face service.",
+              "symbol": "@fixture/client:packages/client/src/index.ts#ClientBridge",
+              "tags": [],
+            },
+          ],
+        },
+      ],
+    },
+  ],
+}
+`;
diff --git a/packages/core/agent/tests/gen-cordis-catalog.spec.ts b/packages/typert/generator/tests/cordis-catalog-contract.spec.ts
similarity index 82%
rename from packages/core/agent/tests/gen-cordis-catalog.spec.ts
rename to packages/typert/generator/tests/cordis-catalog-contract.spec.ts
index 23c558bd95..4092ac7e63 100644
--- a/packages/core/agent/tests/gen-cordis-catalog.spec.ts
+++ b/packages/typert/generator/tests/cordis-catalog-contract.spec.ts
@@ -1,5 +1,5 @@
 /**
- * Contract and negative-path tests for the cordis catalog generator
+ * Model-extraction and negative-path contracts for the Cordis catalog generator
  * (`scripts/gen-cordis-catalog.ts`).
  */
 
@@ -7,16 +7,91 @@ import { mkdtempSync, mkdirSync, rmSync, writeFileSync } from 'node:fs'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
-import { collectEvents, collectServices, renderEvents, renderServices } from '../../../../scripts/gen-cordis-catalog.ts'
+import {
+  collectEvents as collectEventsWithPolicy,
+  collectServices as collectServicesWithPolicy,
+  renderEvents as renderEventsWithPolicy,
+  renderServices as renderServicesWithPolicy,
+} from '../src/cordis-catalog.ts'
+import type {
+  CordisCatalogPolicy,
+  EventEntry,
+  ServiceEntry,
+} from '../src/cordis-catalog.ts'
+
+const TEST_POLICY: CordisCatalogPolicy = {
+  linkedTypePages: { SessionEvent: 'core.md' },
+  foundationTypeNames: new Set(['AbortSignal', 'Promise', 'Readonly']),
+  typeLinkExemptions: { PresetSpec: 'fixture deployment metadata' },
+  inheritedEvents: [],
+  inheritedServices: [],
+}
+
+function collectEvents(root: string): EventEntry[] {
+  return collectEventsWithPolicy(root, TEST_POLICY)
+}
+
+function collectServices(root: string): ServiceEntry[] {
+  return collectServicesWithPolicy(root, TEST_POLICY)
+}
+
+function renderEvents(events: EventEntry[]): string {
+  return renderEventsWithPolicy(events, TEST_POLICY)
+}
+
+function renderServices(services: ServiceEntry[]): string {
+  return renderServicesWithPolicy(services, TEST_POLICY)
+}
+
+const TYPE_FIXTURES = [
+  'export interface FixtureEntry {}',
+  'interface SessionEvent {}',
+  'interface PresetSpec {}',
+  'interface MissingOne {}',
+  'type missingTwo = string',
+  'interface MissingServiceType {}',
+  '',
+].join('\n')
+
+/** Materialize one independently compilable package and its host aggregate. */
+function writeProject(root: string, source: string): void {
+  const packageRoot = join(root, 'packages', 'group', 'fix')
+  const sourceRoot = join(packageRoot, 'src')
+  mkdirSync(sourceRoot, { recursive: true })
+  writeFileSync(join(root, 'tsconfig.host.json'), JSON.stringify({
+    files: [],
+    references: [{ path: './packages/group/fix' }],
+  }))
+  writeFileSync(join(packageRoot, 'package.json'), JSON.stringify({
+    name: '@fixture/fix',
+    private: true,
+    type: 'module',
+    exports: {
+      '.': {
+        types: './lib/types/index.d.ts',
+        default: './lib/index.js',
+      },
+    },
+  }))
+  writeFileSync(join(packageRoot, 'tsconfig.json'), JSON.stringify({
+    compilerOptions: {
+      composite: true,
+      module: 'ESNext',
+      moduleResolution: 'Bundler',
+      rootDir: 'src',
+      target: 'ES2022',
+    },
+    include: ['src'],
+  }))
+  writeFileSync(join(sourceRoot, 'index.ts'), `${TYPE_FIXTURES}${source}`)
+}
 
 /** Write a fixture package exposing one `interface Events` block and return the
  * scan root to hand `collectEvents`. */
 function fixtureRoot(eventsBlock: string): string {
   const root = mkdtempSync(join(tmpdir(), 'cordis-catalog-'))
-  const dir = join(root, 'packages', 'group', 'fix', 'src')
-  mkdirSync(dir, { recursive: true })
-  writeFileSync(
-    join(dir, 'index.ts'),
+  writeProject(
+    root,
     `declare module 'cordis' {\n  interface Events {\n${eventsBlock}\n  }\n}\n`,
   )
   return root
@@ -27,10 +102,8 @@ function fixtureRoot(eventsBlock: string): string {
  * `collectServices`. */
 function serviceFixtureRoot(classSource: string): string {
   const root = mkdtempSync(join(tmpdir(), 'cordis-catalog-'))
-  const dir = join(root, 'packages', 'group', 'fix', 'src')
-  mkdirSync(dir, { recursive: true })
-  writeFileSync(
-    join(dir, 'index.ts'),
+  writeProject(
+    root,
     `declare module 'cordis' {\n  interface Context {\n    fix: FixService\n  }\n}\n\n${classSource}\n`,
   )
   return root
@@ -95,9 +168,9 @@ describe('gen-cordis-catalog collectEvents', () => {
       'fix/two',
       'packages/group/fix/src/index.ts',
       'missingTwo',
-      'Add it to LINK_MAP',
-      'FOUNDATION_TYPE_NAMES',
-      'TYPE_LINK_EXEMPTIONS',
+      'Add it to linkedTypePages',
+      'foundationTypeNames',
+      'typeLinkExemptions',
     ].join('[\\s\\S]*'))
     expect(() => collectEvents(make(
       '    /**\n     * First.\n     * @param value - first value.\n     * @mode emit\n     */\n    \'fix/one\'(value: MissingOne): void\n    /**\n     * Second.\n     * @param value - second value.\n     * @mode emit\n     */\n    \'fix/two\'(value: missingTwo): void',
@@ -222,7 +295,7 @@ export class FixService {
   it('hard-errors on an unannotated (inferred) return type', () => {
     expect(() => collectServices(makeService(
       '/** Fixture service. */\nexport class FixService {\n  /**\n   * Do the thing.\n   * @param id - which thing.\n   */\n  run(id: string) { return id }\n}',
-    ))).toThrow(/no return type annotation/)
+    ))).toThrow(/missing an explicit type annotation/)
   })
 
   it('hard-errors on a service class with no JSDoc', () => {
diff --git a/packages/typert/generator/tests/cordis-catalog.spec.ts b/packages/typert/generator/tests/cordis-catalog.spec.ts
new file mode 100644
index 0000000000..6e6b93dfdc
--- /dev/null
+++ b/packages/typert/generator/tests/cordis-catalog.spec.ts
@@ -0,0 +1,24 @@
+import { readFileSync } from 'node:fs'
+import { join, resolve } from 'node:path'
+import { describe, expect, it } from 'vitest'
+import {
+  projectCordisCatalog,
+  renderEvents,
+  renderServices,
+} from '../src/cordis-catalog.ts'
+import { CORDIS_CATALOG_POLICY } from '../../../../scripts/gen-cordis-catalog.ts'
+
+const workspaceRoot = resolve(import.meta.dirname, '../../../..')
+
+describe('Typert-backed Cordis catalog', () => {
+  it('reproduces every committed catalog artifact byte for byte', { timeout: 480_000 }, () => {
+    const { projector, model } = projectCordisCatalog(workspaceRoot, CORDIS_CATALOG_POLICY)
+    const expected = (path: string): string => readFileSync(join(workspaceRoot, path), 'utf8')
+
+    expect(renderEvents([...model.events], CORDIS_CATALOG_POLICY)).toBe(expected('docs/cordis-catalog/events.md'))
+    expect(renderServices([...model.services], CORDIS_CATALOG_POLICY)).toBe(expected('docs/cordis-catalog/services.md'))
+    expect(projector.renderRuntimeApi(model)).toBe(
+      expected('packages/cordis/tool-cordis/src/api-catalog.ts'),
+    )
+  })
+})
diff --git a/packages/typert/generator/tests/fixtures/type-model/cordis.d.ts b/packages/typert/generator/tests/fixtures/type-model/cordis.d.ts
new file mode 100644
index 0000000000..970e8a5dda
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/cordis.d.ts
@@ -0,0 +1,7 @@
+declare module 'cordis' {
+  export class Service { protected readonly __service?: never }
+
+  export interface Context {}
+
+  export interface Events {}
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/package.json b/packages/typert/generator/tests/fixtures/type-model/package.json
new file mode 100644
index 0000000000..9eba53f67c
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/package.json
@@ -0,0 +1,5 @@
+{
+  "name": "@fixture/workspace",
+  "private": true,
+  "type": "module"
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/client/package.json b/packages/typert/generator/tests/fixtures/type-model/packages/client/package.json
new file mode 100644
index 0000000000..dbfdb7c141
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/client/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "@fixture/client",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/index.js"
+    },
+    "./client/typert": {
+      "types": "./lib/typert.client.d.ts",
+      "default": "./lib/typert.client.js"
+    }
+  },
+  "files": [
+    "lib/typert.client.js",
+    "lib/typert.client.d.ts"
+  ]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/client/src/index.ts b/packages/typert/generator/tests/fixtures/type-model/packages/client/src/index.ts
new file mode 100644
index 0000000000..82080a344e
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/client/src/index.ts
@@ -0,0 +1,39 @@
+import { Service } from 'cordis'
+import type HostDefault from '@fixture/host'
+import type * as Host from '@fixture/host'
+import type { AgentPhase } from '@fixture/host'
+import type { HostAgent, Payload } from '@fixture/host'
+
+export type { Box as ReexportedBox } from '@fixture/host'
+export type { ZodType as ReexportedZodType } from 'zod'
+
+/** Client-owned inheritance preserves an explicit generic cross-face edge. */
+export interface ClientAgent extends HostAgent<{ ready: true }> {}
+
+/** Client-owned view with explicit references to host exports. */
+export interface ClientView {
+  readonly agent: HostAgent<{ ready: true }>
+  readonly inherited: ClientAgent
+  readonly importedAgent: import('@fixture/host').Agent<{ ready: true }>
+  readonly importedAgentWithNamedArgument: import('@fixture/host').Agent
+  readonly namespaceAgent: Host.Agent<{ ready: true }>
+  readonly defaultService: HostDefault
+  readonly payload: Payload
+  readonly phase: AgentPhase
+}
+
+/** Client-face service. */
+export class ClientBridge extends Service {
+  /** Return the host-owned object unchanged. */
+  reflect(view: ClientView): HostAgent<{ ready: true }> {
+    return view.agent
+  }
+}
+
+declare module 'cordis' {
+  interface Context {
+    clientBridge: ClientBridge
+  }
+}
+
+export default ClientBridge
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/client/tsconfig.json b/packages/typert/generator/tests/fixtures/type-model/packages/client/tsconfig.json
new file mode 100644
index 0000000000..a7bd818bf6
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/client/tsconfig.json
@@ -0,0 +1,11 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "lib/types"
+  },
+  "include": ["src"],
+  "references": [
+    { "path": "../host" }
+  ]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/host/package.json b/packages/typert/generator/tests/fixtures/type-model/packages/host/package.json
new file mode 100644
index 0000000000..3614889eb4
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/host/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "@fixture/host",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/index.js"
+    },
+    "./models": {
+      "types": "./lib/types/models.d.ts",
+      "default": "./lib/models.js"
+    },
+    "./typert": {
+      "types": "./lib/typert.host.d.ts",
+      "default": "./lib/typert.host.js"
+    }
+  },
+  "files": [
+    "lib/typert.host.js",
+    "lib/typert.host.d.ts"
+  ]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/host/src/index.ts b/packages/typert/generator/tests/fixtures/type-model/packages/host/src/index.ts
new file mode 100644
index 0000000000..bb73873699
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/host/src/index.ts
@@ -0,0 +1,143 @@
+import { Service } from 'cordis'
+import type { ZodType } from 'zod'
+import type { AgentPhase, Box, Entity, Flags, Payload, Present, SyntaxZoo } from './models.ts'
+
+export { AgentPhase } from './models.ts'
+export type { Box, Entity, Flags, Payload, Present } from './models.ts'
+
+/**
+ * Reference-passed capability object.
+ * @typert object
+ */
+export class Agent implements Entity {
+  static {}
+  static readonly kind: string = 'agent'
+  readonly id: string
+  state: State
+  protected readonly generation: number = 1
+  private readonly secret: string = 'fixture'
+
+  constructor(id: string, state: State) {
+    this.id = id
+    this.state = state
+  }
+
+  /** Read the public display label. */
+  get label(): string {
+    return this.id
+  }
+
+  /** Accept a public display label. */
+  set label(value: string) {
+    void value
+  }
+
+  /** Run one typed input. */
+  run(input: Box): Promise> {
+    return Promise.resolve(input.value as Present)
+  }
+}
+
+export { Agent as HostAgent }
+
+/** Service exported only through a non-default alias. */
+class AliasedService extends Service {
+  /** Report readiness. */
+  ready(): boolean {
+    return true
+  }
+}
+
+export { AliasedService as PublicAliasedService }
+
+/** Service exported only through the package default. */
+class DefaultOnlyService extends Service {
+  /** Report readiness. */
+  ready(): boolean {
+    return true
+  }
+}
+
+/** Fixture service with generic, mapped, and truly external boundary types. */
+export class DemoService extends Service {
+  static readonly kind: string = 'demo'
+  protected readonly generation: number = 1
+  private readonly secret: string = 'fixture'
+
+  /** Inspect one agent without flattening its generic state. */
+  inspect(agent: Agent<{ ready: true }>, flags: Flags): Present {
+    return { name: agent.id, count: Object.keys(flags).length }
+  }
+
+  /** Keep an npm-owned type as External. */
+  acceptsExternal(schema: ZodType): void {
+    void schema
+  }
+
+  /** Accept a developer-authored enum without flattening it. */
+  setPhase(phase: AgentPhase): void {
+    void phase
+  }
+
+  /** Exercise every retained type-graph shape from a public boundary. */
+  inspectSyntax(zoo: SyntaxZoo): void {
+    void zoo
+  }
+
+  /** Preserve async source metadata without changing its type signature. */
+  async inspectAsync(zoo: SyntaxZoo): Promise {
+    void zoo
+  }
+
+  /** Retain an authored binding-pattern parameter. */
+  destructure({ name }: Payload, [suffix]: [string]): string {
+    return name + suffix
+  }
+}
+
+declare module 'cordis' {
+  interface Context {
+    demo: DemoService
+    aliased: AliasedService
+    defaultOnly: DefaultOnlyService
+    ignoredInline: {}
+    ignoredPrimitive: string
+    ignoredExternal: ZodType
+    ignoredMethod(): void
+  }
+
+  interface Events {
+    /**
+     * A generic fixture event.
+     * @param agent - emitting agent.
+     * @param payload - event payload.
+     * @mode emit
+     */
+    'demo/ready'(agent: Agent<{ ready: true }>, payload: Box): void
+
+    'demo/unmodeled'(): void
+
+    'demo/property': (payload: Payload) => void
+
+    /** @mode serial */
+    'demo/serial-property': (payload: Payload) => void
+
+    (payload: Payload): void
+  }
+
+  interface IgnoredInterface {}
+
+  type IgnoredDeclaration = string
+}
+
+declare module 'cordis' {
+  interface Context {
+    demo: DemoService
+  }
+
+  interface Events {
+    'demo/ready'(agent: Agent<{ ready: true }>, payload: Box): void
+  }
+}
+
+export default DefaultOnlyService
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/host/src/models.ts b/packages/typert/generator/tests/fixtures/type-model/packages/host/src/models.ts
new file mode 100644
index 0000000000..78994562d9
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/host/src/models.ts
@@ -0,0 +1,160 @@
+/** Generic source form retained before conditional evaluation. */
+export interface Box {
+  /** The boxed value. */
+  readonly value: T
+}
+
+/** Conditional source form retained instead of its resolved instantiations. */
+export type Present = T extends null | undefined ? never : T
+
+/** Mapped source form retained instead of materialized properties. */
+export type Flags = {
+  readonly [K in keyof T]?: boolean
+}
+
+/** Explicit base edge for reference-passed objects. */
+export interface Entity {
+  readonly id: string
+}
+
+/** Developer-authored enum retained as a declaration. */
+export enum AgentPhase {
+  Unknown,
+  Idle = 'idle',
+  Running = 'running',
+}
+
+/** Runtime-validating data root. @typert schema */
+export interface Payload {
+  name: string
+  count?: number
+}
+
+/** Signature members represented without flattening their callable forms. */
+export interface Callable {
+  (value: string): number
+  new (value: string): Entity
+  readonly [key: string]: unknown
+}
+
+/** Input, output, and invariant parameters retain authored variance. */
+export interface Variance {
+  consume: (input: Input) => void
+  readonly produce: () => Output
+  state: State
+}
+
+/** Infer form nested inside a conditional type. */
+export type Result = Value extends (...arguments_: never[]) => infer Output ? Output : never
+
+/** Constrained infer form retained before conditional evaluation. */
+export type StringResult = Value extends readonly [infer Output extends string] ? Output : never
+
+/** Template-literal source form. */
+export type Topic = `demo/${Name}`
+
+/** Multiple template spans retain each authored suffix. */
+export type Route = `/${From}/to/${To}/end`
+
+/** Preserve mapped modifiers when none were authored. */
+export type PlainMap = {
+  [Key in keyof Value]: Value[Key]
+}
+
+/** Retain key remapping and explicit modifier removal. */
+export type Remapped = {
+  -readonly [Key in keyof Value as `get${Capitalize}`]-?: Value[Key]
+}
+
+/** Retain explicit mapped modifier addition. */
+export type Added = {
+  +readonly [Key in keyof Value]+?: Value[Key]
+}
+
+/** Value used by a type query and indexed access. */
+export const phaseOrder = ['idle', 'running'] as const
+
+/** Generic value used by an instantiated type query. */
+export declare function genericFactory(): Value
+
+/** Predicates and the polymorphic this type remain signatures. */
+export interface Guards {
+  isEntity(value: unknown): value is Entity
+  isFluent(): this is Guards
+  assertEntity(value: unknown): asserts value is Entity
+  assertPresent(value: unknown): asserts value
+  fluent(): this
+}
+
+/** Abstract declarations remain distinct from concrete classes. */
+export abstract class AbstractEntity implements Entity {
+  abstract readonly id: string
+}
+
+/** Recursive declaration edges retain their declaration target. */
+export interface Recursive extends Box {
+  readonly next?: Recursive
+}
+
+/**
+ * @deprecated
+ */
+export interface TagOnly {
+  readonly value: string
+}
+
+/** Description without terminal punctuation */
+export interface Unpunctuated {
+  readonly value: string
+}
+
+/** Every supported TypeNode shape is reachable from this declaration. */
+export interface SyntaxZoo {
+  anyValue: any
+  bigintValue: bigint
+  parenthesized: (Entity | null)
+  literals: 1 | 1n | -2 | -2n | false | `fixed`
+  readonly uniqueToken: unique symbol
+  intersection: Entity & { active: boolean }
+  array: string[]
+  tuple: [head: string, count?: number, ...tail: boolean[]]
+  unnamedTuple: [string?, ...number[]]
+  readonlyTuple: readonly [string, number]
+  object: {
+    readonly value?: string
+    'quoted-name': number
+    1: boolean
+    ['computed']: symbol
+    invoke?(input: number): void
+  }
+  callback: (
+    this: Entity,
+    value: Value,
+    optional?: string,
+    ...rest: number[]
+  ) => Promise
+  constCallback: (value: Value) => Value
+  factory: new (value: Value) => Value
+  abstractFactory: abstract new (id: string) => AbstractEntity
+  indexed: Payload['name']
+  inferred: Result<() => string>
+  constrainedInfer: StringResult<['value']>
+  topic: Topic<'ready'>
+  route: Route<'source', 'target'>
+  query: typeof phaseOrder
+  instantiatedQuery: typeof genericFactory
+  imported: import('zod').ZodType
+  importedWith: import('zod', { with: { 'resolution-mode': 'import' } }).ZodType
+  importedModule: typeof import('zod')
+  process: NodeJS.Process
+  callable: Callable
+  guards: Guards
+  variance: Variance>
+  plainMap: PlainMap
+  remapped: Remapped
+  added: Added
+  abstractEntity: AbstractEntity
+  recursive: Recursive
+  tagOnly: TagOnly
+  unpunctuated: Unpunctuated
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/host/tsconfig.json b/packages/typert/generator/tests/fixtures/type-model/packages/host/tsconfig.json
new file mode 100644
index 0000000000..cfc5aa31ba
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/host/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "lib/types"
+  },
+  "include": ["src"]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/write/package.json b/packages/typert/generator/tests/fixtures/type-model/packages/write/package.json
new file mode 100644
index 0000000000..73fd01b963
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/write/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "@fixture/write",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/index.js"
+    }
+  }
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/write/src/index.ts b/packages/typert/generator/tests/fixtures/type-model/packages/write/src/index.ts
new file mode 100644
index 0000000000..290e3944a3
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/write/src/index.ts
@@ -0,0 +1,18 @@
+import { Service } from 'cordis'
+
+/** Service whose public annotations are intentionally absent. */
+export class WritableService extends Service {
+  value = 1
+
+  echo(input = 'value') {
+    return input
+  }
+}
+
+declare module 'cordis' {
+  interface Context {
+    writable: WritableService
+  }
+}
+
+export default WritableService
diff --git a/packages/typert/generator/tests/fixtures/type-model/packages/write/tsconfig.json b/packages/typert/generator/tests/fixtures/type-model/packages/write/tsconfig.json
new file mode 100644
index 0000000000..cfc5aa31ba
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/packages/write/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "lib/types"
+  },
+  "include": ["src"]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/tsconfig.base.json b/packages/typert/generator/tests/fixtures/type-model/tsconfig.base.json
new file mode 100644
index 0000000000..3885bac238
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/tsconfig.base.json
@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "target": "ES2024",
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "strict": true,
+    "composite": true,
+    "noEmit": true,
+    "baseUrl": ".",
+    "allowImportingTsExtensions": true,
+    "ignoreDeprecations": "6.0",
+    "types": ["node"],
+    "paths": {
+      "cordis": ["./cordis.d.ts"],
+      "@fixture/host": ["./packages/host/src/index.ts"],
+      "@fixture/host/*": ["./packages/host/src/*"],
+      "@fixture/client": ["./packages/client/src/index.ts"],
+      "@fixture/write": ["./packages/write/src/index.ts"]
+    },
+    "skipLibCheck": true
+  }
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/tsconfig.client.json b/packages/typert/generator/tests/fixtures/type-model/tsconfig.client.json
new file mode 100644
index 0000000000..a340c4b52c
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/tsconfig.client.json
@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.base.json",
+  "files": [],
+  "references": [
+    { "path": "./packages/client" }
+  ]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/tsconfig.host.json b/packages/typert/generator/tests/fixtures/type-model/tsconfig.host.json
new file mode 100644
index 0000000000..905490d4f1
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/tsconfig.host.json
@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.base.json",
+  "files": [],
+  "references": [
+    { "path": "./packages/host" }
+  ]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/tsconfig.json b/packages/typert/generator/tests/fixtures/type-model/tsconfig.json
new file mode 100644
index 0000000000..9a9766fcf4
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/tsconfig.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.base.json",
+  "files": ["cordis.d.ts"]
+}
diff --git a/packages/typert/generator/tests/fixtures/type-model/tsconfig.write.json b/packages/typert/generator/tests/fixtures/type-model/tsconfig.write.json
new file mode 100644
index 0000000000..88608d3712
--- /dev/null
+++ b/packages/typert/generator/tests/fixtures/type-model/tsconfig.write.json
@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.base.json",
+  "files": [],
+  "references": [
+    { "path": "./packages/write" }
+  ]
+}
diff --git a/packages/typert/generator/tests/renderer.spec.ts b/packages/typert/generator/tests/renderer.spec.ts
new file mode 100644
index 0000000000..ae79a1c30c
--- /dev/null
+++ b/packages/typert/generator/tests/renderer.spec.ts
@@ -0,0 +1,198 @@
+import { describe, expect, it } from 'vitest'
+import type {
+  KeywordTypeName,
+  MemberModel,
+  TypeDeclarationModel,
+  TypeGraph,
+  TypeNodeModel,
+} from '../src/model.ts'
+import { childTypeNodeIds } from '../src/model.ts'
+import { TypeGraphRenderError, TypeGraphRenderer } from '../src/renderer.ts'
+
+const location = { file: 'fixture.ts', line: 1, column: 1 } as const
+const documentation = { tags: [] } as const
+
+describe('TypeGraphRenderer defensive and optional shapes', () => {
+  it('enumerates direct child edges for every type node kind', () => {
+    const signature = { typeParameters: [], parameters: [], returns: 'leaf' } as const
+    const cases: readonly (readonly [TypeNodeModel, readonly string[]])[] = [
+      [keyword('keyword', 'string'), []],
+      [{ id: 'literal', kind: 'literal', value: 1, text: '1' }, []],
+      [{ id: 'parenthesized', kind: 'parenthesized', type: 'leaf' }, ['leaf']],
+      [{ id: 'reference', kind: 'reference', name: 'Ref', target: { kind: 'standard', name: 'Ref' }, arguments: ['left', 'right'] }, ['left', 'right']],
+      [{ id: 'union', kind: 'union', types: ['left', 'right'] }, ['left', 'right']],
+      [{ id: 'intersection', kind: 'intersection', types: ['left', 'right'] }, ['left', 'right']],
+      [{ id: 'array', kind: 'array', element: 'leaf' }, ['leaf']],
+      [{ id: 'tuple', kind: 'tuple', elements: [{ type: 'leaf', optional: false, rest: false }] }, ['leaf']],
+      [{ id: 'object', kind: 'object', members: [] }, []],
+      [{ id: 'function', kind: 'function', signature }, []],
+      [{ id: 'constructor', kind: 'constructor', abstract: false, signature }, []],
+      [{ id: 'indexed', kind: 'indexed-access', object: 'left', index: 'right' }, ['left', 'right']],
+      [{ id: 'operator', kind: 'operator', operator: 'keyof', type: 'leaf' }, ['leaf']],
+      [{ id: 'conditional', kind: 'conditional', check: 'check', extends: 'extends', whenTrue: 'yes', whenFalse: 'no' }, ['check', 'extends', 'yes', 'no']],
+      [{ id: 'infer-full', kind: 'infer', parameter: { id: 'infer', name: 'Value', const: false, constraint: 'constraint', default: 'fallback' } }, ['constraint', 'fallback']],
+      [{ id: 'infer-empty', kind: 'infer', parameter: { id: 'infer', name: 'Value', const: false } }, []],
+      [{ id: 'mapped-full', kind: 'mapped', parameter: { id: 'key', name: 'Key', const: false, constraint: 'constraint', default: 'fallback' }, nameType: 'name', value: 'value', readonly: 'preserve', optional: 'preserve' }, ['constraint', 'fallback', 'name', 'value']],
+      [{ id: 'mapped-empty', kind: 'mapped', parameter: { id: 'key', name: 'Key', const: false }, readonly: 'preserve', optional: 'preserve' }, []],
+      [{ id: 'template', kind: 'template-literal', head: '', spans: [{ type: 'leaf', text: '' }] }, ['leaf']],
+      [{ id: 'query', kind: 'type-query', expression: 'value', arguments: ['leaf'] }, ['leaf']],
+      [{ id: 'import', kind: 'import-type', module: 'fixture', arguments: ['leaf'], typeof: false }, ['leaf']],
+      [{ id: 'predicate-full', kind: 'predicate', asserts: false, parameter: 'value', type: 'leaf' }, ['leaf']],
+      [{ id: 'predicate-empty', kind: 'predicate', asserts: true, parameter: 'value' }, []],
+      [{ id: 'this', kind: 'this' }, []],
+    ]
+
+    for (const [node, expected] of cases) expect(childTypeNodeIds(node)).toEqual(expected)
+  })
+
+  it('renders optional source shapes and traverses every optional closure edge', () => {
+    const dependency = declaration('dependency', 'Dependency', 'interface')
+    const graph: TypeGraph = {
+      declarations: [
+        dependency,
+        declaration('empty-enum', 'EmptyEnum', 'enum'),
+        declaration('root', 'Root', 'interface', {
+          members: [property('root-member', 'rootValue', 'imported')],
+        }),
+      ],
+      nodes: [
+        keyword('string', 'string'),
+        { id: 'union', kind: 'union', types: ['string', 'string'] },
+        { id: 'array', kind: 'array', element: 'union' },
+        {
+          id: 'tuple',
+          kind: 'tuple',
+          elements: [
+            { type: 'string', optional: false, rest: false },
+            { type: 'string', optional: true, rest: false },
+            { type: 'array-of-string', optional: false, rest: true },
+          ],
+        },
+        { id: 'array-of-string', kind: 'array', element: 'string' },
+        {
+          id: 'mapped',
+          kind: 'mapped',
+          parameter: {
+            id: 'key',
+            name: 'Key',
+            const: false,
+            constraint: 'string',
+            default: 'string',
+          },
+          readonly: 'preserve',
+          optional: 'preserve',
+        },
+        {
+          id: 'infer',
+          kind: 'infer',
+          parameter: {
+            id: 'inferred',
+            name: 'Value',
+            const: false,
+            constraint: 'string',
+            default: 'string',
+          },
+        },
+        {
+          id: 'imported',
+          kind: 'import-type',
+          module: '@fixture/dependency',
+          qualifier: 'Dependency',
+          arguments: ['mapped', 'infer'],
+          typeof: false,
+          target: { kind: 'declaration', symbol: 'dependency' },
+        },
+        { id: 'empty-object', kind: 'object', members: [] },
+      ],
+    }
+    const renderer = new TypeGraphRenderer(graph)
+
+    expect(renderer.renderType('array')).toBe('(string | string)[]')
+    expect(renderer.renderType('tuple')).toBe('[string, string?, ...string[]]')
+    expect(renderer.renderType('mapped')).toBe('{ [Key in string]: unknown }')
+    expect(renderer.renderType('empty-object')).toBe('{}')
+    expect(renderer.renderDeclaration('empty-enum')).toBe('export enum EmptyEnum {\n}')
+    expect(renderer.declarationClosureForMembers(['root-member']).map(item => item.name))
+      .toEqual(['Dependency'])
+  })
+
+  it('fails loudly for every broken graph edge and impossible discriminant', () => {
+    const missingConstraint: TypeNodeModel = {
+      id: 'mapped',
+      kind: 'mapped',
+      parameter: { id: 'key', name: 'Key', const: false },
+      readonly: 'preserve',
+      optional: 'preserve',
+    }
+    const alias = declaration('alias', 'Alias', 'alias')
+    const renderer = new TypeGraphRenderer({
+      declarations: [alias],
+      nodes: [missingConstraint],
+    })
+
+    expect(() => renderer.node('missing')).toThrow(TypeGraphRenderError)
+    expect(() => renderer.declaration('missing')).toThrow('missing declaration')
+    expect(() => renderer.member('missing')).toThrow('missing member')
+    expect(renderer.declarationClosureForTypes(['mapped'])).toEqual([])
+    expect(() => renderer.renderType('mapped')).toThrow('has no constraint')
+    expect(() => renderer.renderDeclaration('alias')).toThrow('has no type node')
+
+    const invalidNode = { id: 'invalid', kind: 'future-node' } as unknown as TypeNodeModel
+    const invalidMember = {
+      ...property('invalid-member', 'value', 'mapped'),
+      kind: 'future-member',
+    } as unknown as MemberModel
+    const invalidRenderer = new TypeGraphRenderer({
+      declarations: [declaration('invalid-root', 'InvalidRoot', 'interface', { members: [invalidMember] })],
+      nodes: [invalidNode],
+    })
+    expect(() => invalidRenderer.renderType('invalid')).toThrow('unsupported model variant')
+    expect(() => invalidRenderer.renderMember(invalidMember)).toThrow('unsupported model variant')
+    expect(() => invalidRenderer.declarationClosureForTypes(['invalid'])).toThrow('unsupported model variant')
+  })
+})
+
+function keyword(id: string, name: KeywordTypeName): TypeNodeModel {
+  return { id, kind: 'keyword', name }
+}
+
+function property(id: string, name: string, type: string): MemberModel {
+  return {
+    ...documentation,
+    id,
+    kind: 'property',
+    name,
+    type,
+    optional: false,
+    readonly: false,
+    async: false,
+    abstract: false,
+    static: false,
+    visibility: 'public',
+    location,
+    text: `${name}: unknown`,
+  }
+}
+
+function declaration(
+  id: string,
+  name: string,
+  kind: TypeDeclarationModel['kind'],
+  options: { readonly members?: readonly MemberModel[] } = {},
+): TypeDeclarationModel {
+  return {
+    ...documentation,
+    id,
+    package: '@fixture/renderer',
+    name,
+    kind,
+    abstract: false,
+    exported: true,
+    location,
+    text: `export ${kind === 'alias' ? 'type' : kind} ${name}`,
+    typeParameters: [],
+    extends: [],
+    implements: [],
+    members: options.members ?? [],
+  }
+}
diff --git a/packages/typert/generator/tests/schema-emitter.spec.ts b/packages/typert/generator/tests/schema-emitter.spec.ts
new file mode 100644
index 0000000000..7457c4b85f
--- /dev/null
+++ b/packages/typert/generator/tests/schema-emitter.spec.ts
@@ -0,0 +1,730 @@
+import { mkdtempSync, rmSync, writeFileSync } from 'node:fs'
+import { join } from 'node:path'
+import { pathToFileURL } from 'node:url'
+import { afterEach, describe, expect, it } from 'vitest'
+import { FaceModelEmitter, TypertEmitError } from '../src/emitter.ts'
+import type {
+  FaceModel,
+  KeywordTypeName,
+  MemberModel,
+  SignatureModel,
+  TypeDeclarationModel,
+  TypeNodeModel,
+} from '../src/model.ts'
+
+const temporaryRoots: string[] = []
+const location = { file: 'fixture.ts', line: 1, column: 1 } as const
+const documentation = { tags: [] } as const
+
+const ZOD_NODE_SUPPORT = {
+  keyword: 'supported',
+  literal: 'supported',
+  parenthesized: 'supported',
+  reference: 'supported',
+  union: 'supported',
+  intersection: 'supported',
+  array: 'supported',
+  tuple: 'supported',
+  object: 'supported',
+  function: 'unsupported',
+  constructor: 'unsupported',
+  'indexed-access': 'unsupported',
+  operator: 'unsupported',
+  conditional: 'unsupported',
+  infer: 'unsupported',
+  mapped: 'unsupported',
+  'template-literal': 'unsupported',
+  'type-query': 'unsupported',
+  'import-type': 'unsupported',
+  predicate: 'unsupported',
+  this: 'unsupported',
+} as const satisfies Record
+
+interface SchemaCase {
+  readonly name: string
+  readonly nodes: readonly TypeNodeModel[]
+  readonly accepted: readonly unknown[]
+  readonly rejected: readonly unknown[]
+}
+
+const supportedCases: readonly SchemaCase[] = [
+  keywordCase('any', [undefined], []),
+  keywordCase('unknown', [{ arbitrary: true }], []),
+  keywordCase('never', [], [undefined]),
+  keywordCase('string', ['value'], [1]),
+  keywordCase('number', [1], ['1']),
+  keywordCase('bigint', [1n], [1]),
+  keywordCase('boolean', [true], ['true']),
+  keywordCase('symbol', [Symbol('value')], ['symbol']),
+  keywordCase('undefined', [undefined], [null]),
+  keywordCase('void', [undefined], [null]),
+  keywordCase('object', [{ value: true }, [], () => undefined], [null, 1]),
+  {
+    name: 'literal',
+    nodes: [{ id: 'root', kind: 'literal', value: 'ready', text: "'ready'" }],
+    accepted: ['ready'],
+    rejected: ['waiting'],
+  },
+  {
+    name: 'numeric literal',
+    nodes: [{ id: 'root', kind: 'literal', value: -2, text: '-2' }],
+    accepted: [-2],
+    rejected: [2],
+  },
+  {
+    name: 'bigint literal',
+    nodes: [{ id: 'root', kind: 'literal', value: -2n, text: '-2n' }],
+    accepted: [-2n],
+    rejected: [-2],
+  },
+  {
+    name: 'boolean literal',
+    nodes: [{ id: 'root', kind: 'literal', value: false, text: 'false' }],
+    accepted: [false],
+    rejected: [true],
+  },
+  {
+    name: 'null literal',
+    nodes: [{ id: 'root', kind: 'literal', value: null, text: 'null' }],
+    accepted: [null],
+    rejected: [undefined],
+  },
+  {
+    name: 'no-substitution template literal',
+    nodes: [{ id: 'root', kind: 'literal', value: 'fixed', text: '`fixed`' }],
+    accepted: ['fixed'],
+    rejected: ['other'],
+  },
+  {
+    name: 'parenthesized',
+    nodes: [
+      { id: 'root', kind: 'parenthesized', type: 'child' },
+      keyword('child', 'string'),
+    ],
+    accepted: ['value'],
+    rejected: [1],
+  },
+  {
+    name: 'standard reference',
+    nodes: [{
+      id: 'root',
+      kind: 'reference',
+      name: 'Date',
+      target: { kind: 'standard', name: 'Date' },
+      arguments: [],
+    }],
+    accepted: [new Date(0)],
+    rejected: ['1970-01-01'],
+  },
+  {
+    name: 'standard Array reference',
+    nodes: [
+      { id: 'root', kind: 'reference', name: 'Array', target: { kind: 'standard', name: 'Array' }, arguments: ['element'] },
+      keyword('element', 'string'),
+    ],
+    accepted: [['value']],
+    rejected: [[1]],
+  },
+  {
+    name: 'standard ReadonlyArray reference',
+    nodes: [
+      {
+        id: 'root',
+        kind: 'reference',
+        name: 'ReadonlyArray',
+        target: { kind: 'standard', name: 'ReadonlyArray' },
+        arguments: ['element'],
+      },
+      keyword('element', 'number'),
+    ],
+    accepted: [[1]],
+    rejected: [['1']],
+  },
+  {
+    name: 'standard Record reference',
+    nodes: [
+      {
+        id: 'root',
+        kind: 'reference',
+        name: 'Record',
+        target: { kind: 'standard', name: 'Record' },
+        arguments: ['key', 'value'],
+      },
+      keyword('key', 'string'),
+      keyword('value', 'number'),
+    ],
+    accepted: [{ one: 1 }],
+    rejected: [{ one: '1' }],
+  },
+  {
+    name: 'union',
+    nodes: [
+      { id: 'root', kind: 'union', types: ['left', 'right'] },
+      keyword('left', 'string'),
+      keyword('right', 'number'),
+    ],
+    accepted: ['value', 1],
+    rejected: [true],
+  },
+  {
+    name: 'empty union',
+    nodes: [{ id: 'root', kind: 'union', types: [] }],
+    accepted: [],
+    rejected: [undefined],
+  },
+  {
+    name: 'single union',
+    nodes: [
+      { id: 'root', kind: 'union', types: ['child'] },
+      keyword('child', 'string'),
+    ],
+    accepted: ['value'],
+    rejected: [1],
+  },
+  {
+    name: 'intersection',
+    nodes: [
+      { id: 'root', kind: 'intersection', types: ['left', 'right'] },
+      { id: 'left', kind: 'object', members: [property('name', 'string')] },
+      { id: 'right', kind: 'object', members: [property('count', 'number')] },
+      keyword('string', 'string'),
+      keyword('number', 'number'),
+    ],
+    accepted: [{ name: 'value', count: 1 }],
+    rejected: [{ name: 'value' }],
+  },
+  {
+    name: 'empty intersection',
+    nodes: [{ id: 'root', kind: 'intersection', types: [] }],
+    accepted: [undefined, { value: true }],
+    rejected: [],
+  },
+  {
+    name: 'array',
+    nodes: [
+      { id: 'root', kind: 'array', element: 'element' },
+      keyword('element', 'string'),
+    ],
+    accepted: [['one', 'two']],
+    rejected: [['one', 2]],
+  },
+  {
+    name: 'tuple with optional and rest elements',
+    nodes: [
+      {
+        id: 'root',
+        kind: 'tuple',
+        elements: [
+          { name: 'head', type: 'string', optional: false, rest: false },
+          { name: 'count', type: 'number', optional: true, rest: false },
+          { name: 'tail', type: 'rest-array', optional: false, rest: true },
+        ],
+      },
+      keyword('string', 'string'),
+      keyword('number', 'number'),
+      { id: 'rest-array', kind: 'array', element: 'boolean' },
+      keyword('boolean', 'boolean'),
+    ],
+    accepted: [['value'], ['value', 1, true, false]],
+    rejected: [[1], ['value', 1, 'false']],
+  },
+  {
+    name: 'fixed tuple',
+    nodes: [
+      {
+        id: 'root',
+        kind: 'tuple',
+        elements: [{ type: 'string', optional: false, rest: false }],
+      },
+      keyword('string', 'string'),
+    ],
+    accepted: [['value']],
+    rejected: [[], [1]],
+  },
+  {
+    name: 'tuple with standard reference rest',
+    nodes: [
+      {
+        id: 'root',
+        kind: 'tuple',
+        elements: [{ type: 'rest', optional: false, rest: true }],
+      },
+      {
+        id: 'rest',
+        kind: 'reference',
+        name: 'ReadonlyArray',
+        target: { kind: 'standard', name: 'ReadonlyArray' },
+        arguments: ['string'],
+      },
+      keyword('string', 'string'),
+    ],
+    accepted: [[], ['value']],
+    rejected: [[1]],
+  },
+  {
+    name: 'object',
+    nodes: [
+      {
+        id: 'root',
+        kind: 'object',
+        members: [
+          property('name', 'string', { readonly: true }),
+          property('count', 'number', { optional: true }),
+        ],
+      },
+      keyword('string', 'string'),
+      keyword('number', 'number'),
+    ],
+    accepted: [{ name: 'value' }, { name: 'value', count: 1 }],
+    rejected: [{ name: 1 }],
+  },
+]
+
+const unsupportedNodeCases: readonly { readonly kind: TypeNodeModel['kind']; readonly nodes: readonly TypeNodeModel[] }[] = [
+  { kind: 'function', nodes: [{ id: 'root', kind: 'function', signature: signature('child') }, keyword('child', 'string')] },
+  { kind: 'constructor', nodes: [{ id: 'root', kind: 'constructor', abstract: false, signature: signature('child') }, keyword('child', 'string')] },
+  { kind: 'indexed-access', nodes: [{ id: 'root', kind: 'indexed-access', object: 'child', index: 'child' }, keyword('child', 'string')] },
+  { kind: 'operator', nodes: [{ id: 'root', kind: 'operator', operator: 'keyof', type: 'child' }, keyword('child', 'string')] },
+  {
+    kind: 'conditional',
+    nodes: [{ id: 'root', kind: 'conditional', check: 'child', extends: 'child', whenTrue: 'child', whenFalse: 'child' }, keyword('child', 'string')],
+  },
+  { kind: 'infer', nodes: [{ id: 'root', kind: 'infer', parameter: { id: 'parameter', name: 'Value', const: false } }] },
+  {
+    kind: 'mapped',
+    nodes: [{
+      id: 'root',
+      kind: 'mapped',
+      parameter: { id: 'parameter', name: 'Key', const: false, constraint: 'child' },
+      value: 'child',
+      readonly: 'preserve',
+      optional: 'preserve',
+    }, keyword('child', 'string')],
+  },
+  {
+    kind: 'template-literal',
+    nodes: [{ id: 'root', kind: 'template-literal', head: 'prefix-', spans: [{ type: 'child', text: '' }] }, keyword('child', 'string')],
+  },
+  { kind: 'type-query', nodes: [{ id: 'root', kind: 'type-query', expression: 'value', arguments: [] }] },
+  { kind: 'import-type', nodes: [{ id: 'root', kind: 'import-type', module: 'external', arguments: [], typeof: false }] },
+  { kind: 'predicate', nodes: [{ id: 'root', kind: 'predicate', asserts: false, parameter: 'value', type: 'child' }, keyword('child', 'string')] },
+  { kind: 'this', nodes: [{ id: 'root', kind: 'this' }] },
+]
+
+afterEach(() => {
+  for (const root of temporaryRoots.splice(0)) rmSync(root, { recursive: true, force: true })
+})
+
+describe('SchemaEmitter supported projection matrix', () => {
+  it.each(supportedCases)('$name', async ({ nodes, accepted, rejected }) => {
+    const schema = await loadSchema(emit(nodes))
+    for (const value of accepted) expect(schema.safeParse(value).success).toBe(true)
+    for (const value of rejected) expect(schema.safeParse(value).success).toBe(false)
+  })
+
+  it('supports recursive declarations and inherited object shapes', async () => {
+    const recursive = declaration('Root', 'interface', {
+      members: [
+        property('value', 'string'),
+        property('next', 'self', { optional: true }),
+      ],
+    })
+    const recursiveSchema = await loadSchema(emit([
+      keyword('string', 'string'),
+      {
+        id: 'self',
+        kind: 'reference',
+        name: 'Root',
+        target: { kind: 'declaration', symbol: 'Root' },
+        arguments: [],
+      },
+    ], recursive))
+    expect(recursiveSchema.safeParse({ value: 'one', next: { value: 'two' } }).success).toBe(true)
+    expect(recursiveSchema.safeParse({ value: 'one', next: { value: 2 } }).success).toBe(false)
+
+    const inherited = declaration('Root', 'interface', {
+      extends: ['base-reference'],
+      members: [property('current', 'number')],
+    })
+    const base = declaration('Base', 'interface', { members: [property('base', 'string')] })
+    const inheritedSchema = await loadSchema(emit([
+      { id: 'base-reference', kind: 'reference', name: 'Base', target: { kind: 'declaration', symbol: 'Base' }, arguments: [] },
+      keyword('string', 'string'),
+      keyword('number', 'number'),
+    ], inherited, [base]))
+    expect(inheritedSchema.safeParse({ base: 'value', current: 1 }).success).toBe(true)
+    expect(inheritedSchema.safeParse({ current: 1 }).success).toBe(false)
+  })
+
+  it('classifies every TypeNode kind and executes every supported kind', () => {
+    const expected = Object.entries(ZOD_NODE_SUPPORT)
+      .filter(([, support]) => support === 'supported')
+      .map(([kind]) => kind)
+      .sort()
+    expect(distinct(supportedCases.map(candidate => candidate.nodes[0]?.kind ?? 'missing'))).toEqual(expected)
+  })
+})
+
+describe('SchemaEmitter unsupported projection matrix', () => {
+  it.each(unsupportedNodeCases)('rejects $kind nodes explicitly', ({ kind, nodes }) => {
+    expect(() => emit(nodes)).toThrow(new TypertEmitError(
+      `typert Zod emitter: root: type node ${kind} has no Zod projection`,
+    ))
+  })
+
+  it.each([
+    ['type-parameter', { kind: 'type-parameter', parameter: 'parameter' }],
+    ['cross-face', { kind: 'cross-face', face: 'client', package: '@fixture/client', subpath: '.', name: 'Value' }],
+    ['external', { kind: 'external', module: 'external', subpath: '.', name: 'Value' }],
+  ] as const)('rejects %s references explicitly', (kind, target) => {
+    expect(() => emit([{
+      id: 'root',
+      kind: 'reference',
+      name: 'Value',
+      target,
+      arguments: [],
+    }])).toThrow(`typert Zod emitter: Value: ${kind} reference has no Zod projection`)
+  })
+
+  it('rejects unsupported standard references, generic declarations, and enums', () => {
+    const intrinsic = { id: 'root', kind: 'keyword', name: 'intrinsic' } as unknown as TypeNodeModel
+    expect(() => emit([intrinsic]))
+      .toThrow('keyword intrinsic has no Zod projection')
+
+    expect(() => emit([{
+      id: 'root',
+      kind: 'reference',
+      name: 'Promise',
+      target: { kind: 'standard', name: 'Promise' },
+      arguments: [],
+    }])).toThrow('standard type Promise has no Zod projection')
+
+    const generic = declaration('Generic', 'interface', {
+      typeParameters: [{ id: 'parameter', name: 'Value', const: false }],
+    })
+    expect(() => emit([{
+      id: 'root',
+      kind: 'reference',
+      name: 'Generic',
+      target: { kind: 'declaration', symbol: 'Generic' },
+      arguments: [],
+    }], undefined, [generic])).toThrow('generic declarations require a schema-factory projection')
+
+    const enumeration = declaration('Enumeration', 'enum', {
+      enumMembers: [{ ...documentation, name: 'Value', initializer: "'value'", location }],
+    })
+    expect(() => emit([{
+      id: 'root',
+      kind: 'reference',
+      name: 'Enumeration',
+      target: { kind: 'declaration', symbol: 'Enumeration' },
+      arguments: [],
+    }], undefined, [enumeration])).toThrow('enum declarations have no Zod projection')
+  })
+
+  it('rejects incomplete collection references and invalid tuple rest types', () => {
+    expect(() => emit([{
+      id: 'root',
+      kind: 'reference',
+      name: 'Array',
+      target: { kind: 'standard', name: 'Array' },
+      arguments: [],
+    }])).toThrow('array reference has no element type')
+
+    expect(() => emit([{
+      id: 'root',
+      kind: 'reference',
+      name: 'Record',
+      target: { kind: 'standard', name: 'Record' },
+      arguments: [keyword('key', 'string').id],
+    }, keyword('key', 'string')])).toThrow('Record requires key and value types')
+
+    expect(() => emit([
+      { id: 'root', kind: 'tuple', elements: [{ type: 'rest', optional: false, rest: true }] },
+      {
+        id: 'rest',
+        kind: 'reference',
+        name: 'Array',
+        target: { kind: 'standard', name: 'Array' },
+        arguments: [],
+      },
+    ])).toThrow('tuple rest array has no element type')
+
+    expect(() => emit([
+      { id: 'root', kind: 'tuple', elements: [{ type: 'rest', optional: false, rest: true }] },
+      keyword('rest', 'string'),
+    ])).toThrow('tuple rest element must retain an array type')
+  })
+
+  it('rejects incomplete schema roots and non-function event signatures', () => {
+    const incompleteAlias = declaration('Root', 'alias')
+    expect(() => emit([], incompleteAlias)).toThrow('alias has no modeled type')
+
+    const missingSymbolFace = schemaFace([keyword('root', 'string')], 'missing')
+    expect(() => new FaceModelEmitter(missingSymbolFace).emit('@fixture/schema'))
+      .toThrow('referenced declaration is outside the selected schema closure')
+
+    const eventFace: FaceModel = {
+      ...schemaFace([], 'Root', []),
+      graph: { declarations: [], nodes: [keyword('event', 'string')] },
+      packages: [{
+        name: '@fixture/schema',
+        root: '.',
+        exports: [],
+        services: [],
+        events: [{
+          ...documentation,
+          name: 'fixture/event',
+          signature: 'event',
+          text: "'fixture/event'(): string",
+          location,
+        }],
+        objects: [],
+        schemas: [],
+      }],
+    }
+    expect(() => new FaceModelEmitter(eventFace).emit('@fixture/schema'))
+      .toThrow('event fixture/event is not a function type')
+    expect(() => new FaceModelEmitter(eventFace).emit('@fixture/missing'))
+      .toThrow('package @fixture/missing is not modeled')
+  })
+
+  it('emits undocumented events without an optional mode', () => {
+    const returns = keyword('returns', 'void')
+    const event: TypeNodeModel = {
+      id: 'event',
+      kind: 'function',
+      signature: { typeParameters: [], parameters: [], returns: 'returns' },
+    }
+    const face: FaceModel = {
+      face: 'host',
+      graph: { declarations: [], nodes: [returns, event] },
+      packages: [{
+        name: '@fixture/events',
+        root: '.',
+        exports: [],
+        services: [],
+        events: [{
+          ...documentation,
+          name: 'fixture/event',
+          signature: 'event',
+          text: "'fixture/event'(): void",
+          location,
+        }],
+        objects: [],
+        schemas: [],
+      }],
+    }
+
+    const artifact = new FaceModelEmitter(face).emit('@fixture/events')
+    expect(artifact.js).toContain('"name": "fixture/event"')
+    expect(artifact.js).not.toContain('"mode"')
+  })
+
+  it('skips non-instance data members and emits collision-safe schema identifiers', async () => {
+    const hiddenMembers = declaration('Root', 'interface', {
+      members: [
+        { ...property('static', 'string'), static: true },
+        { ...property('private', 'string'), visibility: 'private' },
+      ],
+    })
+    const hiddenSchema = await loadSchema(emit([keyword('string', 'string')], hiddenMembers))
+    expect(hiddenSchema.safeParse({ arbitrary: true }).success).toBe(true)
+
+    const first = { ...declaration('first', 'interface'), name: 'Same' }
+    const second = { ...declaration('second', 'interface'), name: 'Same' }
+    const face = schemaFace([
+      { id: 'first-reference', kind: 'reference', name: 'Same', target: { kind: 'declaration', symbol: 'first' }, arguments: [] },
+      { id: 'second-reference', kind: 'reference', name: 'Same', target: { kind: 'declaration', symbol: 'second' }, arguments: [] },
+    ], 'first', [first, second])
+    const packageModel = face.packages[0]
+    if (packageModel === undefined) throw new Error('schema face has no package')
+    const collisionFace: FaceModel = {
+      ...face,
+      packages: [{
+        ...packageModel,
+        schemas: [
+          { ...documentation, export: { subpath: '.', name: '1 bad', symbol: 'first', aliases: ['1 bad'] }, symbol: 'first', type: 'first-reference' },
+          { ...documentation, export: { subpath: './secondary', name: 'Same', symbol: 'second', aliases: ['Same'] }, symbol: 'second', type: 'second-reference' },
+        ],
+      }],
+    }
+    const artifact = new FaceModelEmitter(collisionFace).emit('@fixture/schema')
+    expect(artifact.js).toContain('const Same$schema2 =')
+    expect(artifact.js).toContain('export const _1_bad = Same$schema')
+    expect(artifact.dts).toContain("from '@fixture/schema/secondary'")
+  })
+
+  it.each(['method', 'getter', 'setter', 'call', 'construct', 'index'] as const)(
+    'rejects %s members on data-schema objects',
+    (kind) => {
+      expect(() => emit([
+        { id: 'root', kind: 'object', members: [signatureMember(kind)] },
+        keyword('child', 'string'),
+      ])).toThrow(`${kind} member member is not data-schema projectable`)
+    },
+  )
+
+  it('classifies and rejects every unsupported TypeNode kind', () => {
+    const expected = Object.entries(ZOD_NODE_SUPPORT)
+      .filter(([, support]) => support === 'unsupported')
+      .map(([kind]) => kind)
+      .sort()
+    expect(distinct(unsupportedNodeCases.map(candidate => candidate.kind))).toEqual(expected)
+  })
+})
+
+function keywordCase(name: KeywordTypeName, accepted: readonly unknown[], rejected: readonly unknown[]): SchemaCase {
+  return { name: `keyword ${name}`, nodes: [keyword('root', name)], accepted, rejected }
+}
+
+function keyword(id: string, name: KeywordTypeName): TypeNodeModel {
+  return { id, kind: 'keyword', name }
+}
+
+function signature(returns: string): SignatureModel {
+  return { typeParameters: [], parameters: [], returns }
+}
+
+function property(
+  name: string,
+  type: string,
+  options: { readonly optional?: boolean; readonly readonly?: boolean } = {},
+): MemberModel {
+  return {
+    ...documentation,
+    id: `member:${name}`,
+    kind: 'property',
+    name,
+    type,
+    optional: options.optional ?? false,
+    readonly: options.readonly ?? false,
+    async: false,
+    abstract: false,
+    static: false,
+    visibility: 'public',
+    location,
+    text: `${name}: unknown`,
+  }
+}
+
+function signatureMember(kind: Exclude): MemberModel {
+  return {
+    ...documentation,
+    id: `member:${kind}`,
+    kind,
+    name: 'member',
+    signature: signature('child'),
+    optional: false,
+    readonly: false,
+    async: false,
+    abstract: false,
+    static: false,
+    visibility: 'public',
+    location,
+    text: `${kind} member`,
+  }
+}
+
+function declaration(
+  name: string,
+  kind: TypeDeclarationModel['kind'],
+  options: Partial> = {},
+): TypeDeclarationModel {
+  return {
+    ...documentation,
+    id: name,
+    package: '@fixture/schema',
+    name,
+    kind,
+    abstract: options.abstract ?? false,
+    exported: true,
+    location,
+    text: `export ${kind === 'alias' ? 'type' : kind} ${name}`,
+    typeParameters: options.typeParameters ?? [],
+    extends: options.extends ?? [],
+    implements: options.implements ?? [],
+    members: options.members ?? [],
+    ...(options.type === undefined ? {} : { type: options.type }),
+    ...(options.enumMembers === undefined ? {} : { enumMembers: options.enumMembers }),
+  }
+}
+
+function emit(
+  nodes: readonly TypeNodeModel[],
+  rootDeclaration = declaration('Root', 'alias', { type: 'root' }),
+  dependencies: readonly TypeDeclarationModel[] = [],
+): string {
+  const schemaReference: TypeNodeModel = {
+    id: 'schema-reference',
+    kind: 'reference',
+    name: 'Root',
+    target: { kind: 'declaration', symbol: 'Root' },
+    arguments: [],
+  }
+  const face: FaceModel = {
+    face: 'host',
+    graph: {
+      declarations: [rootDeclaration, ...dependencies],
+      nodes: [schemaReference, ...nodes],
+    },
+    packages: [{
+      name: '@fixture/schema',
+      root: '.',
+      exports: [{ subpath: '.', name: 'Root', symbol: 'Root', aliases: ['Root'] }],
+      services: [],
+      events: [],
+      objects: [],
+      schemas: [{
+        ...documentation,
+        export: { subpath: '.', name: 'Root', symbol: 'Root', aliases: ['Root'] },
+        symbol: 'Root',
+        type: 'schema-reference',
+      }],
+    }],
+  }
+  return new FaceModelEmitter(face).emit('@fixture/schema').js
+}
+
+function schemaFace(
+  nodes: readonly TypeNodeModel[],
+  symbol: string,
+  declarations: readonly TypeDeclarationModel[] = [declaration('Root', 'alias', { type: 'root' })],
+): FaceModel {
+  return {
+    face: 'host',
+    graph: { declarations, nodes },
+    packages: [{
+      name: '@fixture/schema',
+      root: '.',
+      exports: [{ subpath: '.', name: 'Root', symbol, aliases: ['Root'] }],
+      services: [],
+      events: [],
+      objects: [],
+      schemas: [{
+        ...documentation,
+        export: { subpath: '.', name: 'Root', symbol, aliases: ['Root'] },
+        symbol,
+        type: 'root',
+      }],
+    }],
+  }
+}
+
+async function loadSchema(source: string): Promise<{ safeParse(value: unknown): { success: boolean } }> {
+  const root = mkdtempSync(join(import.meta.dirname, '.generated-schema-'))
+  temporaryRoots.push(root)
+  const path = join(root, 'schema.mjs')
+  writeFileSync(path, source)
+  const generated = await import(`${pathToFileURL(path).href}?test=${Date.now()}-${String(temporaryRoots.length)}`) as {
+    Root: { safeParse(value: unknown): { success: boolean } }
+  }
+  return generated.Root
+}
+
+function distinct(values: readonly string[]): string[] {
+  return [...new Set(values)].sort()
+}
diff --git a/packages/typert/generator/tests/tools-catalog.spec.ts b/packages/typert/generator/tests/tools-catalog.spec.ts
new file mode 100644
index 0000000000..29193e66c1
--- /dev/null
+++ b/packages/typert/generator/tests/tools-catalog.spec.ts
@@ -0,0 +1,68 @@
+import { mkdtempSync, rmSync, writeFileSync } from 'node:fs'
+import { join, resolve } from 'node:path'
+import { pathToFileURL } from 'node:url'
+import { afterEach, describe, expect, it } from 'vitest'
+import { Context } from 'cordis'
+import TypertRegistry from '@deepseek-ai/dsh-typert-registry'
+import type { TypertContribution } from '@deepseek-ai/dsh-typert-registry/types'
+import { EVENT_API, SERVICE_API, TYPE_API } from '@deepseek-ai/dsh-tool-cordis/src/api-catalog.ts'
+import { WorkspaceAnalyzer } from '../src/analyzer.ts'
+import { FaceModelEmitter } from '../src/emitter.ts'
+
+const workspaceRoot = resolve(import.meta.dirname, '../../../..')
+const temporaryRoots: string[] = []
+
+afterEach(() => {
+  for (const root of temporaryRoots.splice(0)) rmSync(root, { recursive: true, force: true })
+})
+
+describe('model-driven dsh-tools generation', () => {
+  it('round-trips the complete service and event structure through the runtime registry', { timeout: 30_000 }, async () => {
+    const workspace = new WorkspaceAnalyzer({
+      root: workspaceRoot,
+      faces: ['host'],
+      packages: ['@deepseek-ai/dsh-tools'],
+    }).analyze()
+    const host = workspace.faces.find(candidate => candidate.face === 'host')
+    if (host === undefined) throw new Error('dsh-tools has no analyzed host face')
+    const artifact = new FaceModelEmitter(host).emit('@deepseek-ai/dsh-tools')
+
+    const root = mkdtempSync(join(import.meta.dirname, '.generated-tools-'))
+    temporaryRoots.push(root)
+    const modulePath = join(root, 'host.mjs')
+    writeFileSync(modulePath, artifact.js)
+    const generated = await import(`${pathToFileURL(modulePath).href}?test=${Date.now()}`) as {
+      TYPERT: TypertContribution
+    }
+
+    const ctx = new Context()
+    await ctx.plugin(TypertRegistry)
+    const dispose = ctx.typert.register(generated.TYPERT)
+    const record = ctx.typert.getPackage('@deepseek-ai/dsh-tools', 'host')
+    const service = record?.model.services.find(candidate => candidate.key === 'tools')
+    expect(service).toBeDefined()
+    expect({
+      key: service?.key,
+      summary: service?.summary,
+      methods: service?.members
+        .filter(member => member.kind === 'method' && !member.name.startsWith('['))
+        .map(member => ({
+          signature: member.signature,
+          jsDoc: member.jsDoc ?? '',
+        })),
+    }).toEqual(SERVICE_API.find(candidate => candidate.key === 'tools'))
+    expect(record?.model.events.filter(event => event.name.startsWith('tools/')).map(event => ({
+      name: event.name,
+      mode: event.mode,
+      signature: event.signature,
+      jsDoc: event.jsDoc ?? '',
+      summary: event.summary,
+    }))).toEqual(EVENT_API.filter(event => event.name.startsWith('tools/')))
+    expect(service?.types.find(type => type.name === 'ToolDefinition')).toEqual(
+      TYPE_API.find(type => type.name === 'ToolDefinition'),
+    )
+
+    dispose()
+    expect(ctx.typert.getPackage('@deepseek-ai/dsh-tools', 'host')).toBeUndefined()
+  })
+})
diff --git a/packages/typert/generator/tests/tsdown-plugin.spec.ts b/packages/typert/generator/tests/tsdown-plugin.spec.ts
new file mode 100644
index 0000000000..9b4057beee
--- /dev/null
+++ b/packages/typert/generator/tests/tsdown-plugin.spec.ts
@@ -0,0 +1,106 @@
+import { existsSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs'
+import { mkdir } from 'node:fs/promises'
+import { tmpdir } from 'node:os'
+import { join } from 'node:path'
+import { afterEach, describe, expect, it, vi } from 'vitest'
+
+const generated = vi.hoisted(() => vi.fn(() => [
+  {
+    package: '@deepseek-ai/dsh-tools',
+    packageRoot: 'packages/core/tools',
+    face: 'host' as const,
+    exports: [],
+    js: 'export const host = true\n',
+    dts: 'export declare const host: true\n',
+  },
+  {
+    package: '@deepseek-ai/dsh-tools',
+    packageRoot: 'packages/core/tools',
+    face: 'client' as const,
+    exports: [],
+    js: 'export const client = true\n',
+    dts: 'export declare const client: true\n',
+  },
+]))
+
+vi.mock('../src/workspace.ts', () => ({
+  WorkspaceTypertGenerator: class {
+    generate = generated
+  },
+}))
+
+const { typertPlugin } = await import('../src/tsdown-plugin.ts')
+const roots: string[] = []
+
+afterEach(() => {
+  generated.mockClear()
+  for (const root of roots.splice(0)) rmSync(root, { recursive: true, force: true })
+})
+
+describe('typertPlugin', () => {
+  it('skips outputs that do not identify a Typert contributor', async () => {
+    const plugin = typertPlugin()
+    expect(plugin.name).toBe('dsh-typert-generator')
+    plugin.writeBundle({})
+
+    const root = await workspace()
+    const orphan = join(root, 'orphan', 'lib')
+    await mkdir(orphan, { recursive: true })
+    plugin.writeBundle({ dir: orphan })
+
+    const unnamed = await packageOutput(root, 'unnamed', {})
+    plugin.writeBundle({ dir: unnamed })
+    const other = await packageOutput(root, 'other', { name: '@fixture/other' })
+    plugin.writeBundle({ dir: other })
+
+    expect(generated).not.toHaveBeenCalled()
+    expect(() => { plugin.writeBundle({ dir: join(root, '..', 'outside', 'lib') }) })
+      .toThrow('cannot find workspace root')
+  })
+
+  it('writes every generated face beside a nested package bundle', async () => {
+    const root = await workspace()
+    const output = await packageOutput(root, 'tools', {
+      name: '@deepseek-ai/dsh-tools',
+      exports: { './typert': './lib/typert.host.js' },
+    }, 'lib/dev')
+    const clientOutput = await packageOutput(root, 'client-tools', {
+      name: '@deepseek-ai/dsh-tools',
+      exports: { './client/typert': './lib/typert.client.js' },
+    })
+
+    const plugin = typertPlugin()
+    plugin.writeBundle({ dir: output })
+    plugin.writeBundle({ dir: clientOutput })
+
+    expect(generated).toHaveBeenCalledOnce()
+    expect(generated).toHaveBeenCalledWith()
+    const packageLib = join(root, 'packages', 'tools', 'lib')
+    expect(readFileSync(join(packageLib, 'typert.host.js'), 'utf8')).toBe('export const host = true\n')
+    expect(readFileSync(join(packageLib, 'typert.host.d.ts'), 'utf8')).toBe('export declare const host: true\n')
+    expect(readFileSync(join(packageLib, 'typert.client.js'), 'utf8')).toBe('export const client = true\n')
+    expect(existsSync(join(packageLib, 'typert.client.d.ts'))).toBe(true)
+    expect(readFileSync(join(root, 'packages/client-tools/lib/typert.client.js'), 'utf8'))
+      .toBe('export const client = true\n')
+  })
+})
+
+async function workspace(): Promise {
+  const root = mkdtempSync(join(tmpdir(), 'dsh-typert-tsdown-'))
+  roots.push(root)
+  writeFileSync(join(root, 'tsconfig.host.json'), '{}\n')
+  return root
+}
+
+async function packageOutput(
+  root: string,
+  directory: string,
+  manifest: Record,
+  output = 'lib',
+): Promise {
+  const packageRoot = join(root, 'packages', directory)
+  const result = join(packageRoot, output)
+  await mkdir(result, { recursive: true })
+  writeFileSync(join(packageRoot, 'package.json'), `${JSON.stringify(manifest)}\n`)
+  return result
+}
diff --git a/packages/typert/generator/tests/type-model.spec.ts b/packages/typert/generator/tests/type-model.spec.ts
new file mode 100644
index 0000000000..923c254d0f
--- /dev/null
+++ b/packages/typert/generator/tests/type-model.spec.ts
@@ -0,0 +1,1246 @@
+import { cpSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs'
+import { join, resolve } from 'node:path'
+import { pathToFileURL } from 'node:url'
+import ts from 'typescript'
+import { afterEach, describe, expect, it } from 'vitest'
+import { TypertAnalysisError, WorkspaceAnalyzer } from '../src/analyzer.ts'
+import { FaceModelEmitter } from '../src/emitter.ts'
+import type {
+  KeywordTypeName,
+  MemberModel,
+  TypeDeclarationModel,
+  TypeNodeModel,
+  TypeOperatorName,
+  TypeTargetModel,
+} from '../src/model.ts'
+import { TypeGraphRenderer } from '../src/renderer.ts'
+import { WorkspaceTypertGenerator } from '../src/workspace.ts'
+
+const fixtureRoot = resolve(import.meta.dirname, 'fixtures/type-model')
+const temporaryRoots: string[] = []
+const parseConfigHost: ts.ParseConfigFileHost = {
+  ...ts.sys,
+  onUnRecoverableConfigFileDiagnostic(diagnostic) {
+    throw new Error(formatDiagnostic(diagnostic))
+  },
+}
+
+const TYPE_NODE_KINDS = {
+  keyword: true,
+  literal: true,
+  parenthesized: true,
+  reference: true,
+  union: true,
+  intersection: true,
+  array: true,
+  tuple: true,
+  object: true,
+  function: true,
+  constructor: true,
+  'indexed-access': true,
+  operator: true,
+  conditional: true,
+  infer: true,
+  mapped: true,
+  'template-literal': true,
+  'type-query': true,
+  'import-type': true,
+  predicate: true,
+  this: true,
+} as const satisfies Record
+
+const TYPE_TARGET_KINDS = {
+  declaration: true,
+  'type-parameter': true,
+  'cross-face': true,
+  external: true,
+  standard: true,
+} as const satisfies Record
+
+const KEYWORD_TYPE_NAMES = {
+  any: true,
+  bigint: true,
+  boolean: true,
+  never: true,
+  number: true,
+  object: true,
+  string: true,
+  symbol: true,
+  undefined: true,
+  unknown: true,
+  void: true,
+} as const satisfies Record
+
+const TYPE_OPERATOR_NAMES = {
+  keyof: true,
+  readonly: true,
+  unique: true,
+} as const satisfies Record
+
+const DECLARATION_KINDS = {
+  interface: true,
+  class: true,
+  alias: true,
+  enum: true,
+} as const satisfies Record
+
+const MEMBER_KINDS = {
+  property: true,
+  method: true,
+  getter: true,
+  setter: true,
+  call: true,
+  construct: true,
+  index: true,
+} as const satisfies Record
+
+afterEach(() => {
+  for (const root of temporaryRoots.splice(0)) rmSync(root, { recursive: true, force: true })
+})
+
+describe('WorkspaceAnalyzer', { timeout: 60_000 }, () => {
+  it('builds independent face models with an explicit cross-face type graph', () => {
+    const model = new WorkspaceAnalyzer({ root: fixtureRoot }).analyze()
+
+    expect(model.faces.map(face => face.face)).toEqual(['host', 'client'])
+    expect(model.crossFaceLinks).toContainEqual({
+      fromFace: 'client',
+      fromPackage: '@fixture/client',
+      toFace: 'host',
+      toPackage: '@fixture/host',
+      subpath: '.',
+      name: 'Agent',
+    })
+    expect(model.crossFaceLinks).toContainEqual({
+      fromFace: 'client',
+      fromPackage: '@fixture/client',
+      toFace: 'host',
+      toPackage: '@fixture/host',
+      subpath: '.',
+      name: 'HostAgent',
+    })
+    expect(model.crossFaceLinks).toContainEqual({
+      fromFace: 'client',
+      fromPackage: '@fixture/client',
+      toFace: 'host',
+      toPackage: '@fixture/host',
+      subpath: '.',
+      name: 'Box',
+    })
+    const clientPackage = model.faces.find(face => face.face === 'client')?.packages[0]
+    expect(clientPackage).toMatchObject({ objects: [], schemas: [] })
+    expect(clientPackage?.exports).toEqual(expect.arrayContaining([
+      expect.objectContaining({ name: 'ReexportedBox', aliases: ['ReexportedBox', 'Box'] }),
+      expect.objectContaining({ name: 'ReexportedZodType', aliases: ['ReexportedZodType', 'ZodType'] }),
+    ]))
+    const host = model.faces.find(face => face.face === 'host')
+    expect(host?.graph.nodes).toContainEqual(expect.objectContaining({
+      kind: 'conditional',
+    }))
+    expect(host?.graph.nodes).toContainEqual(expect.objectContaining({
+      kind: 'mapped',
+    }))
+    expect(host?.graph.nodes.some(node => node.kind === 'reference'
+      && node.target.kind === 'external'
+      && node.target.module === 'zod'
+      && node.target.name === 'ZodType')).toBe(true)
+    expect(host?.graph.nodes.some(node => node.kind === 'reference'
+      && node.target.kind === 'external'
+      && node.target.module === '@types/node'
+      && node.target.name === 'Process')).toBe(true)
+    const agent = host?.graph.declarations.find(declaration => declaration.name === 'Agent')
+    expect(agent?.implements).toHaveLength(1)
+    expect(agent).toMatchObject({
+      exported: true,
+      location: { file: 'packages/host/src/index.ts' },
+    })
+    expect(agent?.text).toContain('export class Agent member.name)).toEqual(['id', 'state', 'label', 'label', 'run'])
+    const service = host?.packages[0]?.services.find(candidate => candidate.key === 'demo')
+    const members = new Map(host?.graph.declarations
+      .flatMap(declaration => declaration.members)
+      .map(member => [member.id, member.name]))
+    expect(service?.members.map(member => members.get(member))).toEqual([
+      'inspect',
+      'acceptsExternal',
+      'setPhase',
+      'inspectSyntax',
+      'inspectAsync',
+      'destructure',
+    ])
+    expect(service?.location).toMatchObject({ file: 'packages/host/src/index.ts' })
+    const inspect = host?.graph.declarations
+      .flatMap(declaration => declaration.members)
+      .find(member => member.name === 'inspect')
+    expect(inspect?.text).toBe(
+      'inspect(agent: Agent<{ ready: true }>, flags: Flags): Present',
+    )
+    expect(host?.packages[0]?.services.filter(candidate => candidate.key === 'demo')).toHaveLength(1)
+    expect(host?.packages[0]?.events.filter(candidate => candidate.name === 'demo/ready')).toHaveLength(1)
+    expect(host?.packages[0]?.events).toEqual(expect.arrayContaining([
+      expect.objectContaining({ name: 'demo/unmodeled' }),
+      expect.objectContaining({ name: 'demo/serial-property', mode: 'serial' }),
+    ]))
+    expect(host?.packages[0]?.events.find(candidate => candidate.name === 'demo/unmodeled'))
+      .not.toHaveProperty('mode')
+    expect(host?.packages[0]?.events.find(candidate => candidate.name === 'demo/ready')).toMatchObject({
+      location: { file: 'packages/host/src/index.ts' },
+      text: "'demo/ready'(agent: Agent<{ ready: true }>, payload: Box): void",
+    })
+    expect(model).toMatchSnapshot()
+  })
+
+  it('merges bounded package programs into the same face model', () => {
+    const options = {
+      root: fixtureRoot,
+      packages: ['@fixture/host', '@fixture/client'],
+    } as const
+    const direct = new WorkspaceAnalyzer(options).analyze()
+    const batched = new WorkspaceAnalyzer(options).analyzeInBatches(1)
+
+    expect(batched).toEqual(direct)
+  })
+
+  it('indexes authored top-level exports without promoting them to graph roots', () => {
+    const declarations = new WorkspaceAnalyzer({ root: fixtureRoot }).indexSourceDeclarations()
+    const agent = declarations.find(declaration => declaration.name === 'Agent')
+
+    expect(agent).toMatchObject({
+      face: 'host',
+      package: '@fixture/host',
+      name: 'Agent',
+      kind: 'class',
+    })
+    expect(agent?.location).toMatchObject({ file: 'packages/host/src/index.ts' })
+    expect(agent?.text).toContain('export class Agent declaration.name === 'IgnoredDeclaration')).toBe(false)
+  })
+
+  it('covers every modeled discriminant with source-authored fixture syntax', () => {
+    const model = new WorkspaceAnalyzer({ root: fixtureRoot }).analyze()
+    const nodes = model.faces.flatMap(face => face.graph.nodes)
+    const declarations = model.faces.flatMap(face => face.graph.declarations)
+    const members = declarations.flatMap(declaration => declaration.members)
+    const objectMembers = nodes.flatMap(node => node.kind === 'object' ? node.members : [])
+    const allMembers = [...members, ...objectMembers]
+    const targets = nodes.flatMap(node => node.kind === 'reference' ? [node.target] : [])
+
+    expect(distinct(nodes.map(node => node.kind))).toEqual(Object.keys(TYPE_NODE_KINDS).sort())
+    expect(distinct(targets.map(target => target.kind))).toEqual(Object.keys(TYPE_TARGET_KINDS).sort())
+    expect(distinct(nodes.flatMap(node => node.kind === 'keyword' ? [node.name] : [])))
+      .toEqual(Object.keys(KEYWORD_TYPE_NAMES).sort())
+    expect(distinct(nodes.flatMap(node => node.kind === 'operator' ? [node.operator] : [])))
+      .toEqual(Object.keys(TYPE_OPERATOR_NAMES).sort())
+    expect(distinct(declarations.map(declaration => declaration.kind))).toEqual(Object.keys(DECLARATION_KINDS).sort())
+    expect(distinct(members.map(member => member.kind))).toEqual(Object.keys(MEMBER_KINDS).sort())
+    expect(allMembers.some(member => member.optional)).toBe(true)
+    expect(allMembers.some(member => member.readonly)).toBe(true)
+    expect(allMembers.some(member => member.async)).toBe(true)
+    expect(distinct(allMembers.map(member => String(member.abstract)))).toEqual(['false', 'true'])
+    expect(allMembers.every(member => !member.static && member.visibility === 'public')).toBe(true)
+
+    const signatures = [
+      ...members.flatMap(member => 'signature' in member ? [member.signature] : []),
+      ...nodes.flatMap(node => node.kind === 'function' || node.kind === 'constructor' ? [node.signature] : []),
+    ]
+    const typeParameters = declarations.flatMap(declaration => [
+      ...declaration.typeParameters,
+      ...declaration.members.flatMap(member => 'signature' in member ? member.signature.typeParameters : []),
+      ...signatures.flatMap(signature => signature.typeParameters),
+    ])
+    expect(distinct(typeParameters.map(parameter => String(parameter.const)))).toEqual(['false', 'true'])
+    expect(distinct(typeParameters.flatMap(parameter => parameter.variance === undefined ? [] : [parameter.variance])))
+      .toEqual(['in', 'in-out', 'out'])
+
+    const parameters = signatures.flatMap(signature => signature.parameters)
+    expect(parameters.some(parameter => parameter.optional)).toBe(true)
+    expect(parameters.some(parameter => parameter.rest)).toBe(true)
+    expect(parameters.some(parameter => parameter.receiver)).toBe(true)
+
+    const tuples = nodes.filter(node => node.kind === 'tuple')
+    expect(tuples.some(tuple => tuple.elements.some(element => element.optional))).toBe(true)
+    expect(tuples.some(tuple => tuple.elements.some(element => element.rest))).toBe(true)
+
+    const mapped = nodes.filter(node => node.kind === 'mapped')
+    expect(distinct(mapped.map(node => node.readonly))).toEqual(['add', 'preserve', 'remove'])
+    expect(distinct(mapped.map(node => node.optional))).toEqual(['add', 'preserve', 'remove'])
+    expect(mapped.some(node => node.nameType !== undefined)).toBe(true)
+    const genericHeritage = declarations
+      .flatMap(declaration => [...declaration.extends, ...declaration.implements])
+      .map(id => nodes.find(node => node.id === id))
+      .find(node => node?.kind === 'reference' && node.arguments.length > 0)
+    expect(genericHeritage).toEqual(expect.objectContaining({
+      kind: 'reference',
+      name: 'Box',
+      arguments: [expect.any(String)],
+    }))
+
+    expect(parameters).toEqual(expect.arrayContaining([
+      expect.objectContaining({ name: '{ name }', binding: 'object' }),
+      expect.objectContaining({ name: '[suffix]', binding: 'array' }),
+    ]))
+    expect(parameters.some(parameter => parameter.binding === 'identifier')).toBe(true)
+
+    const imports = nodes.filter(node => node.kind === 'import-type')
+    expect(distinct(imports.map(node => String(node.typeof)))).toEqual(['false', 'true'])
+    expect(imports.some(node => node.qualifier !== undefined && node.arguments.length > 0)).toBe(true)
+    expect(imports.some(node => node.qualifier === undefined && node.arguments.length === 0)).toBe(true)
+    expect(imports.some(node => node.attributes === "{ with: { 'resolution-mode': 'import' } }")).toBe(true)
+    expect(imports.some(node => node.module === '@fixture/host'
+      && node.qualifier === 'Agent'
+      && node.target?.kind === 'cross-face'
+      && node.target.name === 'Agent')).toBe(true)
+
+    const literals = nodes.filter(node => node.kind === 'literal')
+    expect(distinct(literals.map(node => node.value === null ? 'null' : typeof node.value)))
+      .toEqual(['bigint', 'boolean', 'null', 'number', 'string'])
+    expect(literals).toEqual(expect.arrayContaining([
+      expect.objectContaining({ value: 1n, text: '1n' }),
+      expect.objectContaining({ value: -2n, text: '-2n' }),
+      expect.objectContaining({ value: 'fixed', text: '`fixed`' }),
+    ]))
+
+    const queries = nodes.filter(node => node.kind === 'type-query')
+    expect(distinct(queries.map(node => String(node.arguments.length)))).toEqual(['0', '1'])
+    expect(queries).toContainEqual(expect.objectContaining({
+      expression: 'genericFactory',
+      arguments: [expect.any(String)],
+    }))
+
+    const templates = nodes.filter(node => node.kind === 'template-literal')
+    expect(templates.some(node => node.spans.length === 2
+      && node.spans.map(span => span.text).join('|') === '/to/|/end')).toBe(true)
+
+    const constructors = nodes.filter(node => node.kind === 'constructor')
+    expect(distinct(constructors.map(node => String(node.abstract)))).toEqual(['false', 'true'])
+
+    const predicates = nodes.filter(node => node.kind === 'predicate')
+    expect(distinct(predicates.map(node => String(node.asserts)))).toEqual(['false', 'true'])
+    expect(predicates.some(node => node.type === undefined)).toBe(true)
+    expect(predicates.some(node => node.type !== undefined)).toBe(true)
+    expect(predicates.some(node => node.parameter === 'this')).toBe(true)
+
+    const enumMembers = declarations.flatMap(declaration => declaration.enumMembers ?? [])
+    expect(enumMembers.some(member => member.initializer === undefined)).toBe(true)
+    expect(enumMembers.some(member => member.initializer !== undefined)).toBe(true)
+  })
+
+  it('retains an omitted mapped value when the owning project permits implicit any', () => {
+    const root = copyFixture('typert-implicit-mapped-value-')
+    const sourcePath = join(root, 'packages/host/src/index.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      '/** @typert schema */',
+      'export type ImplicitMap = { [Key in keyof Value] }',
+      '',
+    ].join('\n'))
+    const configPath = join(root, 'packages/host/tsconfig.json')
+    const config = JSON.parse(readFileSync(configPath, 'utf8')) as { compilerOptions: Record }
+    config.compilerOptions.noImplicitAny = false
+    writeFileSync(configPath, `${JSON.stringify(config, null, 2)}\n`)
+
+    const nodes = new WorkspaceAnalyzer({ root }).analyze().faces
+      .flatMap(face => face.graph.nodes)
+    const mapped = nodes.find(node => node.kind === 'mapped' && node.value === undefined)
+    expect(mapped).toEqual(expect.objectContaining({ kind: 'mapped' }))
+    expect(mapped).not.toHaveProperty('value')
+  })
+
+  it('fails in check mode and writes inferred public annotations in write mode', () => {
+    const root = copyFixture('typert-type-model-')
+    const options = {
+      root,
+      hostConfig: 'tsconfig.write.json',
+      clientConfig: 'missing.client.json',
+      packages: ['@fixture/write'],
+    } as const
+
+    expect(() => new WorkspaceAnalyzer({ ...options, mode: 'check' }).analyze())
+      .toThrow(TypertAnalysisError)
+
+    const model = new WorkspaceAnalyzer({ ...options, mode: 'write' }).analyze()
+    const source = readFileSync(join(root, 'packages/write/src/index.ts'), 'utf8')
+    expect(source).toContain('value: number = 1')
+    expect(source).toContain("echo(input: string = 'value'): string")
+    expect(model.faces[0]?.packages[0]?.services[0]?.key).toBe('writable')
+    const echo = model.faces[0]?.graph.declarations
+      .flatMap(declaration => declaration.members)
+      .find(member => member.name === 'echo')
+    if (echo?.kind !== 'method') throw new Error('write fixture has no echo method')
+    expect(echo.signature.parameters[0]?.initializer).toBe("'value'")
+  })
+
+  it('rejects relative imports across face boundaries', () => {
+    const root = copyFixture('typert-relative-face-')
+    const sourcePath = join(root, 'packages/client/src/index.ts')
+    const source = readFileSync(sourcePath, 'utf8')
+      .replace("from '@fixture/host'", "from '../../host/src/index.ts'")
+    writeFileSync(sourcePath, source)
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      /crosses a package or face without an explicit import/,
+    )
+  })
+
+  it('rejects package subpaths absent from package.json exports', () => {
+    const root = copyFixture('typert-private-export-')
+    writeFileSync(
+      join(root, 'packages/host/src/private.ts'),
+      'export interface PrivateHost { readonly value: string }\n',
+    )
+    const sourcePath = join(root, 'packages/client/src/index.ts')
+    const source = readFileSync(sourcePath, 'utf8')
+      .replace(
+        "import type { HostAgent, Payload } from '@fixture/host'",
+        "import type { HostAgent, Payload } from '@fixture/host'\nimport type { PrivateHost } from '@fixture/host/private'",
+      )
+      .replace(
+        'export class ClientBridge extends Service {',
+        'export class ClientBridge extends Service {\n  leak(value: PrivateHost): void { void value }',
+      )
+    writeFileSync(sourcePath, source)
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'cross-face reference PrivateHost is not exported by @fixture/host at ./private',
+    )
+  })
+
+  it('rejects cross-face re-exports outside package.json exports', () => {
+    const root = copyFixture('typert-private-reexport-')
+    writeFileSync(
+      join(root, 'packages/host/src/private.ts'),
+      'export interface PrivateHost { readonly value: string }\n',
+    )
+    const sourcePath = join(root, 'packages/client/src/index.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      "export type { PrivateHost } from '@fixture/host/private'",
+      '',
+    ].join('\n'))
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'cross-face re-export PrivateHost is not exported by @fixture/host at ./private',
+    )
+  })
+
+  it('rejects cross-face namespace re-exports until the model has a namespace target', () => {
+    const root = copyFixture('typert-namespace-reexport-')
+    const sourcePath = join(root, 'packages/client/src/index.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      "export type * as HostNamespace from '@fixture/host'",
+      '',
+    ].join('\n'))
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'cross-face namespace re-exports are not supported',
+    )
+  })
+
+  it('ignores cross-face namespace exports that are not package exports', () => {
+    const root = copyFixture('typert-private-namespace-reexport-')
+    writeFileSync(
+      join(root, 'packages/client/src/internal.ts'),
+      "export type * as HiddenHostNamespace from '@fixture/host'\n",
+    )
+    const sourcePath = join(root, 'packages/client/src/index.ts')
+    writeFileSync(sourcePath, [
+      "import './internal.ts'",
+      readFileSync(sourcePath, 'utf8'),
+    ].join('\n'))
+
+    expect(new WorkspaceAnalyzer({ root }).analyze().faces
+      .find(face => face.face === 'client')?.packages[0]?.services.map(service => service.key))
+      .toContain('clientBridge')
+  })
+
+  it('records public symbols from explicit cross-face star re-exports', () => {
+    const root = copyFixture('typert-star-reexport-')
+    const sourcePath = join(root, 'packages/client/src/index.ts')
+    writeFileSync(
+      sourcePath,
+      readFileSync(sourcePath, 'utf8')
+        .replace("export type { Box as ReexportedBox } from '@fixture/host'", "export type * from '@fixture/host'"),
+    )
+
+    const model = new WorkspaceAnalyzer({ root }).analyze()
+    expect(model.crossFaceLinks).toContainEqual({
+      fromFace: 'client',
+      fromPackage: '@fixture/client',
+      toFace: 'host',
+      toPackage: '@fixture/host',
+      subpath: '.',
+      name: 'Box',
+    })
+  })
+
+  it('expands explicit same-face package exports through declaration targets', () => {
+    const root = copyFixture('typert-same-face-')
+    addSameFacePackage(root, '@fixture/host/models', 'Payload')
+
+    const model = new WorkspaceAnalyzer({ root }).analyze()
+    const host = model.faces.find(face => face.face === 'host')
+    const payload = host?.graph.declarations.find(declaration => declaration.name === 'Payload')
+    expect(host?.packages.map(packageModel => packageModel.name)).toContain('@fixture/consumer')
+    expect(host?.graph.nodes.some(node => node.id.includes('packages/consumer/src/index.ts')
+      && node.kind === 'reference'
+      && node.name === 'Payload'
+      && node.target.kind === 'declaration'
+      && node.target.symbol === payload?.id)).toBe(true)
+  })
+
+  it('resolves explicit same-face package re-exports to their declaration owner', () => {
+    const root = copyFixture('typert-same-face-reexport-')
+    const packageRoot = join(root, 'packages/barrel')
+    mkdirSync(join(packageRoot, 'src'), { recursive: true })
+    writeFileSync(join(packageRoot, 'package.json'), JSON.stringify({
+      name: '@fixture/barrel',
+      private: true,
+      type: 'module',
+      exports: {
+        '.': {
+          types: './lib/types/index.d.ts',
+          default: './lib/index.js',
+        },
+      },
+    }, null, 2))
+    writeFileSync(join(packageRoot, 'tsconfig.json'), JSON.stringify({
+      extends: '../../tsconfig.base.json',
+      compilerOptions: { rootDir: 'src', outDir: 'lib/types' },
+      include: ['src'],
+      references: [{ path: '../host' }],
+    }, null, 2))
+    writeFileSync(
+      join(packageRoot, 'src/index.ts'),
+      "export type { Payload } from '@fixture/host/models'\n",
+    )
+    const basePath = join(root, 'tsconfig.base.json')
+    const base = JSON.parse(readFileSync(basePath, 'utf8')) as {
+      compilerOptions: { paths: Record }
+    }
+    base.compilerOptions.paths['@fixture/barrel'] = ['./packages/barrel/src/index.ts']
+    writeFileSync(basePath, `${JSON.stringify(base, null, 2)}\n`)
+    const aggregatePath = join(root, 'tsconfig.host.json')
+    const aggregate = JSON.parse(readFileSync(aggregatePath, 'utf8')) as { references: { path: string }[] }
+    aggregate.references.push({ path: './packages/barrel' })
+    writeFileSync(aggregatePath, `${JSON.stringify(aggregate, null, 2)}\n`)
+    addSameFacePackage(root, '@fixture/barrel', 'Payload')
+    const consumerConfigPath = join(root, 'packages/consumer/tsconfig.json')
+    const consumerConfig = JSON.parse(readFileSync(consumerConfigPath, 'utf8')) as {
+      references: { path: string }[]
+    }
+    consumerConfig.references.push({ path: '../barrel' })
+    writeFileSync(consumerConfigPath, `${JSON.stringify(consumerConfig, null, 2)}\n`)
+
+    const model = new WorkspaceAnalyzer({ root }).analyze()
+    const host = model.faces.find(face => face.face === 'host')
+    const payload = host?.graph.declarations.find(declaration => declaration.name === 'Payload')
+    expect(host?.graph.nodes.some(node => node.id.includes('packages/consumer/src/index.ts')
+      && node.kind === 'reference'
+      && node.name === 'Payload'
+      && node.target.kind === 'declaration'
+      && node.target.symbol === payload?.id)).toBe(true)
+  })
+
+  it('rejects same-face package imports outside package.json exports', () => {
+    const root = copyFixture('typert-private-package-')
+    writeFileSync(
+      join(root, 'packages/host/src/private.ts'),
+      'export interface PrivateHost { readonly value: string }\n',
+    )
+    addSameFacePackage(root, '@fixture/host/private', 'PrivateHost')
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'package reference PrivateHost is not exported by @fixture/host at ./private',
+    )
+  })
+
+  it('rejects relative imports across same-face package boundaries', () => {
+    const root = copyFixture('typert-relative-package-')
+    addSameFacePackage(root, '@fixture/host/models', 'Payload')
+    const sourcePath = join(root, 'packages/consumer/src/index.ts')
+    writeFileSync(
+      sourcePath,
+      readFileSync(sourcePath, 'utf8')
+        .replace("'@fixture/host/models'", "'../../host/src/models.ts'"),
+    )
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'reference to Payload crosses a package without an explicit package import',
+    )
+  })
+
+  it('rejects TypeScript projects with source diagnostics before modeling them', () => {
+    const root = copyFixture('typert-invalid-project-')
+    const sourcePath = join(root, 'packages/host/src/index.ts')
+    writeFileSync(sourcePath, `${readFileSync(sourcePath, 'utf8')}\nconst invalidFixture: string = 1\n`)
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      /packages\/host\/src\/index\.ts:\d+:\d+: TypeScript TS2322/,
+    )
+  })
+
+  it('retains every authored part of a merged interface', () => {
+    const root = copyFixture('typert-merged-declaration-')
+    const sourcePath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      '/** @typert object */',
+      'export interface Merged extends Entity { readonly left: Value }',
+      'export interface Merged { readonly right: Value }',
+      '/** @typert object */',
+      'export interface MergedInput { consume(value: Value): void }',
+      'export interface MergedInput { consumeAgain(value: Value): void }',
+      '',
+    ].join('\n'))
+
+    const model = new WorkspaceAnalyzer({ root }).analyze()
+    const merged = model.faces
+      .flatMap(face => face.graph.declarations)
+      .find(declaration => declaration.name === 'Merged')
+    expect(merged?.members.map(member => member.name)).toEqual(['left', 'right'])
+    expect(merged?.parts?.map(part => part.members.length)).toEqual([1, 1])
+    expect(merged?.parts?.map(part => part.typeParameters.length)).toEqual([1, 1])
+    expect(merged?.parts?.map(part => part.extends.length)).toEqual([1, 0])
+    expect(merged?.parts?.map(part => part.package)).toEqual(['@fixture/host', '@fixture/host'])
+    const mergedInput = model.faces
+      .flatMap(face => face.graph.declarations)
+      .find(declaration => declaration.name === 'MergedInput')
+    expect(mergedInput?.typeParameters[0]?.variance).toBe('in')
+  })
+
+  it('rejects merged declarations that include a part outside the registered face', () => {
+    const root = copyFixture('typert-external-merge-')
+    writeFileSync(join(root, 'external-augmentation.ts'), [
+      'export {}',
+      'declare global {',
+      '  interface ExternalMerged { readonly augmented?: string }',
+      '}',
+      '',
+    ].join('\n'))
+    const modelsPath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(modelsPath, [
+      readFileSync(modelsPath, 'utf8'),
+      'declare global {',
+      '  interface ExternalMerged { readonly local?: string }',
+      '}',
+      'export interface SyntaxZoo { readonly externalMerged: ExternalMerged }',
+      '',
+    ].join('\n'))
+    const sourcePath = join(root, 'packages/host/src/index.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      "import '../../../external-augmentation.ts'",
+    ].join('\n'))
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'merged interface ExternalMerged contains a declaration outside this face',
+    )
+  })
+
+  it('keeps unscoped global npm declarations as true external targets', () => {
+    const root = copyFixture('typert-unscoped-external-')
+    const externalRoot = join(root, 'node_modules/unscoped-global')
+    mkdirSync(externalRoot, { recursive: true })
+    writeFileSync(join(externalRoot, 'package.json'), JSON.stringify({
+      name: 'unscoped-global',
+      version: '1.0.0',
+      types: './index.d.ts',
+    }))
+    writeFileSync(join(externalRoot, 'index.d.ts'), [
+      'export {}',
+      'declare global { interface UnscopedGlobal { readonly value: string } }',
+      '',
+    ].join('\n'))
+    const packageConfigPath = join(root, 'packages/host/tsconfig.json')
+    for (const configPath of [packageConfigPath, join(root, 'tsconfig.host.json')]) {
+      const config = JSON.parse(readFileSync(configPath, 'utf8')) as {
+        compilerOptions?: Record
+      }
+      config.compilerOptions ??= {}
+      config.compilerOptions.typeRoots = [
+        configPath === packageConfigPath ? '../../node_modules' : './node_modules',
+        resolve('node_modules/@types'),
+      ]
+      config.compilerOptions.types = ['unscoped-global', 'node']
+      writeFileSync(configPath, `${JSON.stringify(config, null, 2)}\n`)
+    }
+    const modelsPath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(modelsPath, [
+      readFileSync(modelsPath, 'utf8'),
+      'export interface SyntaxZoo { readonly unscopedGlobal: UnscopedGlobal }',
+      '',
+    ].join('\n'))
+
+    const packageConfig = ts.getParsedCommandLineOfConfigFile(
+      join(root, 'packages/host/tsconfig.json'),
+      {},
+      parseConfigHost,
+    ) as ts.ParsedCommandLine
+    const aggregateConfig = ts.getParsedCommandLineOfConfigFile(
+      join(root, 'tsconfig.host.json'),
+      {},
+      parseConfigHost,
+    ) as ts.ParsedCommandLine
+    const diagnosticProgram = ts.createProgram({
+      rootNames: packageConfig.fileNames,
+      options: aggregateConfig.options,
+    })
+    expect(diagnosticProgram.getSourceFiles().map(source => source.fileName))
+      .toContain(join(externalRoot, 'index.d.ts'))
+
+    const targets = new WorkspaceAnalyzer({ root }).analyze().faces
+      .flatMap(face => face.graph.nodes)
+      .flatMap(node => node.kind === 'reference' ? [node.target] : [])
+    expect(targets).toContainEqual({
+      kind: 'external',
+      module: 'unscoped-global',
+      subpath: '.',
+      name: 'UnscopedGlobal',
+    })
+  })
+
+  it('skips ambient imports without physical module files while walking exported sources', () => {
+    const root = copyFixture('typert-ambient-import-')
+    const declarationsPath = join(root, 'cordis.d.ts')
+    writeFileSync(declarationsPath, [
+      readFileSync(declarationsPath, 'utf8'),
+      "declare module 'fixture-ambient' {}",
+      '',
+    ].join('\n'))
+    const sourcePath = join(root, 'packages/host/src/index.ts')
+    writeFileSync(sourcePath, [
+      "import 'fixture-ambient'",
+      readFileSync(sourcePath, 'utf8'),
+    ].join('\n'))
+
+    expect(new WorkspaceAnalyzer({ root }).analyze().faces
+      .find(face => face.face === 'host')?.packages[0]?.services.map(service => service.key))
+      .toContain('demo')
+  })
+
+  it('rejects declaration merges without a lossless model', () => {
+    const root = copyFixture('typert-merged-enum-')
+    const sourcePath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      '/** @typert schema */',
+      "export enum MergedEnum { Left = 'left' }",
+      "export enum MergedEnum { Right = 'right' }",
+      '',
+    ].join('\n'))
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'merged EnumDeclaration declaration MergedEnum is not supported',
+    )
+  })
+
+  it('rejects merged interfaces with conflicting authored variance', () => {
+    const root = copyFixture('typert-merged-variance-')
+    const sourcePath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      '/** @typert object */',
+      'export interface MergedVariance { consume(value: Value): void }',
+      'export interface MergedVariance { produce(): Value }',
+      '',
+    ].join('\n'))
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'merged interface MergedVariance has incompatible variance modifiers',
+    )
+  })
+
+  it('handles empty selections and rejects malformed aggregate configs', () => {
+    const empty = mkdtempSync(join(import.meta.dirname, '.typert-empty-workspace-'))
+    temporaryRoots.push(empty)
+    expect(new WorkspaceAnalyzer({ root: empty }).analyze()).toEqual({ faces: [], crossFaceLinks: [] })
+
+    writeFileSync(join(empty, 'empty.d.ts'), 'export {}\n')
+    writeFileSync(join(empty, 'tsconfig.host.json'), '{ "files": ["empty.d.ts"] }\n')
+    expect(new WorkspaceAnalyzer({ root: empty }).analyze()).toEqual({ faces: [], crossFaceLinks: [] })
+
+    writeFileSync(join(empty, 'tsconfig.host.json'), '{ invalid json')
+    expect(() => new WorkspaceAnalyzer({ root: empty }).analyze()).toThrow(TypertAnalysisError)
+
+    writeFileSync(join(empty, 'tsconfig.host.json'), JSON.stringify({ compilerOptions: { target: 'invalid' } }))
+    expect(() => new WorkspaceAnalyzer({ root: empty }).analyze()).toThrow(TypertAnalysisError)
+
+    expect(new WorkspaceAnalyzer({ root: fixtureRoot, packages: ['@fixture/absent'] }).analyze())
+      .toEqual({ faces: [], crossFaceLinks: [] })
+  })
+
+  it('ignores empty Cordis augmentations during package discovery', () => {
+    const root = copyFixture('typert-empty-augmentation-')
+    const hostRoot = join(root, 'packages/host')
+    const manifestPath = join(hostRoot, 'package.json')
+    const manifest = JSON.parse(readFileSync(manifestPath, 'utf8')) as Record
+    manifest.exports = {
+      '.': { types: './lib/types/index.d.ts', default: './lib/index.js' },
+      './typert': { types: './lib/typert.host.d.ts', default: './lib/typert.host.js' },
+    }
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+    writeFileSync(join(hostRoot, 'src/index.ts'), [
+      'export {}',
+      "declare module 'cordis' {",
+      '  interface Context {}',
+      '  interface Events {}',
+      '  interface Ignored {}',
+      '}',
+      '',
+    ].join('\n'))
+
+    expect(new WorkspaceAnalyzer({ root }).discoverPackages().map(item => item.package))
+      .not.toContain('@fixture/host')
+  })
+
+  it('ignores aggregate references that are not named workspace packages', () => {
+    const root = copyFixture('typert-registration-filter-')
+    mkdirSync(join(root, 'outside'), { recursive: true })
+    writeFileSync(join(root, 'outside/tsconfig.json'), '{}\n')
+    mkdirSync(join(root, 'packages/no-manifest'), { recursive: true })
+    writeFileSync(join(root, 'packages/no-manifest/tsconfig.json'), '{}\n')
+    mkdirSync(join(root, 'packages/no-name'), { recursive: true })
+    writeFileSync(join(root, 'packages/no-name/tsconfig.json'), '{}\n')
+    writeFileSync(join(root, 'packages/no-name/package.json'), '{}\n')
+    const aggregatePath = join(root, 'tsconfig.host.json')
+    const aggregate = JSON.parse(readFileSync(aggregatePath, 'utf8')) as { references: { path: string }[] }
+    aggregate.references.push(
+      { path: './outside' },
+      { path: './packages/no-manifest' },
+      { path: './packages/no-name/tsconfig.json' },
+    )
+    writeFileSync(aggregatePath, `${JSON.stringify(aggregate, null, 2)}\n`)
+
+    const model = new WorkspaceAnalyzer({ root }).analyze()
+    expect(model.faces.find(face => face.face === 'host')?.packages.map(item => item.name))
+      .toEqual(['@fixture/host'])
+  })
+
+  it('accepts package export forms while skipping artifact-only rows and unexported packages', { timeout: 180_000 }, () => {
+    const root = copyFixture('typert-export-forms-')
+    const hostRoot = join(root, 'packages/host')
+    writeFileSync(join(hostRoot, 'src/runtime.ts'), 'export interface RuntimeOnly { value: string }\n')
+    writeFileSync(join(hostRoot, 'src/direct.ts'), 'export interface Direct { value: string }\n')
+    writeFileSync(join(hostRoot, 'src/empty.ts'), '\n')
+    const manifestPath = join(hostRoot, 'package.json')
+    const manifest = JSON.parse(readFileSync(manifestPath, 'utf8')) as Record
+    manifest.exports = {
+      '.': { types: './lib/types/index.d.ts', default: './lib/index.js' },
+      './models': { types: './lib/types/models.d.ts', default: './lib/models.js' },
+      './array': [null, { browser: './lib/runtime.js' }],
+      './fallback': { browser: null, development: './lib/runtime.js' },
+      './direct': './src/direct.ts',
+      './empty': { types: './lib/types/empty.d.ts' },
+      './none': [null, false],
+      './empty-conditions': {},
+      './package.json': './package.json',
+      './typert': './lib/typert.host.js',
+      './client/typert': './lib/typert.client.js',
+      './wildcard': './lib/*.js',
+      './data': './lib/data.json',
+      ignored: './lib/index.js',
+    }
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+
+    const model = new WorkspaceAnalyzer({ root }).analyze()
+    const exports = model.faces.find(face => face.face === 'host')?.packages[0]?.exports ?? []
+    expect(exports.some(item => item.subpath === './array' && item.name === 'RuntimeOnly')).toBe(true)
+    expect(exports.some(item => item.subpath === './fallback' && item.name === 'RuntimeOnly')).toBe(true)
+    expect(exports.some(item => item.subpath === './direct' && item.name === 'Direct')).toBe(true)
+    expect(exports.some(item => item.subpath === './empty')).toBe(false)
+
+    manifest.exports = './lib/index.js'
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+    expect(new WorkspaceAnalyzer({ root }).analyze().faces[0]?.packages[0]?.exports.length).toBeGreaterThan(0)
+
+    manifest.exports = { types: './lib/types/index.d.ts', default: './lib/index.js' }
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+    expect(new WorkspaceAnalyzer({ root }).analyze().faces[0]?.packages[0]?.exports.length).toBeGreaterThan(0)
+
+    manifest.exports = [null, './lib/index.js']
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+    expect(new WorkspaceAnalyzer({ root }).analyze().faces[0]?.packages[0]?.exports.length).toBeGreaterThan(0)
+
+    manifest.exports = {}
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+    expect(new WorkspaceAnalyzer({ root, packages: ['@fixture/host'] }).analyze().faces.flatMap(face => face.packages))
+      .toEqual([])
+
+    delete manifest.exports
+    manifest.types = './lib/types/index.d.ts'
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+    expect(new WorkspaceAnalyzer({ root }).analyze().faces[0]?.packages[0]?.exports.length).toBeGreaterThan(0)
+
+    delete manifest.types
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+    expect(new WorkspaceAnalyzer({ root, packages: ['@fixture/host'] }).analyze().faces.flatMap(face => face.packages))
+      .toEqual([])
+  })
+
+  it('rejects package exports whose source entry is missing', () => {
+    const root = copyFixture('typert-missing-export-source-')
+    const manifestPath = join(root, 'packages/host/package.json')
+    const manifest = JSON.parse(readFileSync(manifestPath, 'utf8')) as Record
+    manifest.exports = { '.': './lib/missing.js' }
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+
+    expect(() => new WorkspaceAnalyzer({ root, packages: ['@fixture/host'] }).analyze())
+      .toThrow('resolves to missing source')
+  })
+
+  it('recognizes all supported typert annotation spellings', () => {
+    const root = copyFixture('typert-annotation-modes-')
+    const sourcePath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      '/** @typert */',
+      'export interface DefaultSchema { value: string }',
+      '/** @typert type */',
+      'export interface TypeSchema { value: string }',
+      '/** @typert ignored */',
+      'export interface IgnoredSchema { value: string }',
+      '',
+    ].join('\n'))
+
+    const host = new WorkspaceAnalyzer({ root }).analyze().faces.find(face => face.face === 'host')
+    expect(host?.packages[0]?.schemas.map(schema => schema.export.name))
+      .toEqual(expect.arrayContaining(['DefaultSchema', 'Payload', 'TypeSchema']))
+    expect(host?.packages[0]?.schemas.map(schema => schema.export.name)).not.toContain('IgnoredSchema')
+  })
+
+  it('rejects an exported Context service that is not a class or interface', () => {
+    const root = copyFixture('typert-invalid-service-')
+    const sourcePath = join(root, 'packages/host/src/index.ts')
+    const source = readFileSync(sourcePath, 'utf8')
+      .replace(
+        "export { AgentPhase } from './models.ts'",
+        "export { AgentPhase } from './models.ts'\nexport type InvalidService = { value: string }",
+      )
+      .replace('    demo: DemoService', '    demo: DemoService\n    invalidService: InvalidService')
+    writeFileSync(sourcePath, source)
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze())
+      .toThrow('does not resolve to an exported class or interface')
+  })
+
+  it('rejects tagged anonymous declarations that cannot be named losslessly', () => {
+    const root = copyFixture('typert-anonymous-declaration-')
+    const sourcePath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      '/** @typert object */',
+      'export default class { readonly value: string = "value" }',
+      '',
+    ].join('\n'))
+
+    expect(() => new WorkspaceAnalyzer({ root }).analyze()).toThrow(
+      'anonymous ClassDeclaration cannot be represented as a named type declaration',
+    )
+  })
+
+  it('retains merged generic interfaces without constraints or defaults', () => {
+    const root = copyFixture('typert-plain-merged-interface-')
+    const sourcePath = join(root, 'packages/host/src/models.ts')
+    writeFileSync(sourcePath, [
+      readFileSync(sourcePath, 'utf8'),
+      '/** @typert object */',
+      'export interface PlainMerged { left: Value }',
+      'export interface PlainMerged { right: Value }',
+      '',
+    ].join('\n'))
+
+    const declaration = new WorkspaceAnalyzer({ root }).analyze().faces
+      .flatMap(face => face.graph.declarations)
+      .find(item => item.name === 'PlainMerged')
+    expect(declaration?.typeParameters).toEqual([
+      expect.objectContaining({ name: 'Value', const: false }),
+    ])
+    expect(declaration?.typeParameters[0]).not.toHaveProperty('constraint')
+    expect(declaration?.typeParameters[0]).not.toHaveProperty('default')
+  })
+})
+
+describe('TypeGraphRenderer', { timeout: 60_000 }, () => {
+  it('retains every source-authored SyntaxZoo property type through rendering', () => {
+    const host = new WorkspaceAnalyzer({ root: fixtureRoot }).analyze().faces
+      .find(face => face.face === 'host')
+    if (host === undefined) throw new Error('fixture has no host face')
+    const declaration = host.graph.declarations.find(candidate => candidate.name === 'SyntaxZoo')
+    if (declaration === undefined) throw new Error('fixture has no SyntaxZoo declaration')
+
+    const sourcePath = join(fixtureRoot, 'packages/host/src/models.ts')
+    const source = ts.createSourceFile(
+      sourcePath,
+      readFileSync(sourcePath, 'utf8'),
+      ts.ScriptTarget.Latest,
+      true,
+      ts.ScriptKind.TS,
+    )
+    const sourceDeclaration = source.statements
+      .find(statement => ts.isInterfaceDeclaration(statement) && statement.name.text === 'SyntaxZoo')
+    if (sourceDeclaration === undefined || !ts.isInterfaceDeclaration(sourceDeclaration)) {
+      throw new Error('fixture source has no SyntaxZoo declaration')
+    }
+    const sourceTypes = new Map(sourceDeclaration.members.flatMap((member) => {
+      if (!ts.isPropertySignature(member) || member.type === undefined || !ts.isIdentifier(member.name)) return []
+      return [[member.name.text, printType(member.type, source)] as const]
+    }))
+    const renderer = new TypeGraphRenderer(host.graph)
+    const renderedTypes = new Map(declaration.members.flatMap((member) => {
+      if (member.kind !== 'property') return []
+      return [[member.name, canonicalType(renderer.renderType(member.type))] as const]
+    }))
+
+    expect([...renderedTypes.keys()]).toEqual([...sourceTypes.keys()])
+    for (const [name, sourceType] of sourceTypes) {
+      expect(renderedTypes.get(name), name).toBe(canonicalType(sourceType))
+    }
+  })
+
+  it('renders every analyzed declaration as compilable TypeScript', () => {
+    const model = new WorkspaceAnalyzer({ root: fixtureRoot }).analyze()
+    const root = mkdtempSync(join(import.meta.dirname, '.rendered-model-'))
+    temporaryRoots.push(root)
+    const externalTypes = join(root, 'external.d.ts')
+    writeFileSync(externalTypes, [
+      'declare module \'@fixture/host\' {',
+      '  export class Agent {}',
+      '}',
+      '',
+    ].join('\n'))
+    const rootNames: string[] = [externalTypes]
+
+    for (const face of model.faces) {
+      const renderer = new TypeGraphRenderer(face.graph)
+      const path = join(root, `${face.face}.d.ts`)
+      const prelude = face.face === 'host'
+        ? [
+          'declare class Service {}',
+          'interface ZodType {}',
+          'declare namespace NodeJS { interface Process {} }',
+          "declare const phaseOrder: readonly ['idle', 'running']",
+          'declare function genericFactory(): Value',
+        ]
+        : [
+          'declare class Service {}',
+          'declare class Agent {}',
+          'declare enum AgentPhase {}',
+          'declare class HostAgent {}',
+          'declare class HostDefault {}',
+          'declare namespace Host { class Agent {} }',
+          'interface Payload { name: string; count?: number }',
+        ]
+      writeFileSync(path, [
+        ...prelude,
+        ...face.graph.declarations.map(declaration => renderer.renderDeclaration(declaration.id)),
+        '',
+      ].join('\n\n'))
+      rootNames.push(path)
+    }
+
+    const program = ts.createProgram({
+      rootNames,
+      options: {
+        strict: true,
+        noEmit: true,
+        skipLibCheck: false,
+        target: ts.ScriptTarget.ES2024,
+        module: ts.ModuleKind.ESNext,
+        moduleResolution: ts.ModuleResolutionKind.Bundler,
+      },
+    })
+    expect(ts.getPreEmitDiagnostics(program).map(formatDiagnostic)).toEqual([])
+  })
+})
+
+describe('WorkspaceTypertGenerator', { timeout: 60_000 }, () => {
+  it('emits host and client faces through their exact root-level public artifacts', () => {
+    const artifacts = new WorkspaceTypertGenerator(fixtureRoot).generate()
+    expect(artifacts.map(artifact => ({ package: artifact.package, face: artifact.face }))).toEqual([
+      { package: '@fixture/host', face: 'host' },
+      { package: '@fixture/client', face: 'client' },
+    ])
+    expect(artifacts.every(artifact => artifact.dts.includes('export declare const TYPERT: unknown'))).toBe(true)
+  })
+
+  it('rejects a public Typert subpath that points outside the root-level face artifact', () => {
+    const root = copyFixture('typert-artifact-path-')
+    const manifestPath = join(root, 'packages/client/package.json')
+    const manifest = JSON.parse(readFileSync(manifestPath, 'utf8')) as {
+      exports: Record
+    }
+    const clientExport = manifest.exports['./client/typert']
+    if (clientExport === undefined) throw new Error('fixture has no client Typert export')
+    clientExport.types = './lib/types/typert.client.d.ts'
+    writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`)
+
+    expect(() => new WorkspaceTypertGenerator(root).generate()).toThrow(
+      '@fixture/client must export ./client/typert as',
+    )
+  })
+
+  it('rejects absent Typert exports and package file entries', () => {
+    const noSubpathRoot = copyFixture('typert-missing-artifact-export-')
+    const noSubpathManifest = join(noSubpathRoot, 'packages/client/package.json')
+    const noSubpath = JSON.parse(readFileSync(noSubpathManifest, 'utf8')) as Record
+    noSubpath.exports = './lib/index.js'
+    writeFileSync(noSubpathManifest, `${JSON.stringify(noSubpath, null, 2)}\n`)
+    expect(() => new WorkspaceTypertGenerator(noSubpathRoot).generate()).toThrow(
+      '@fixture/client must export ./client/typert as',
+    )
+
+    const invalidSubpathRoot = copyFixture('typert-invalid-artifact-export-')
+    const invalidSubpathManifest = join(invalidSubpathRoot, 'packages/client/package.json')
+    const invalidSubpath = JSON.parse(readFileSync(invalidSubpathManifest, 'utf8')) as {
+      exports: Record
+    }
+    invalidSubpath.exports['./client/typert'] = null
+    writeFileSync(invalidSubpathManifest, `${JSON.stringify(invalidSubpath, null, 2)}\n`)
+    expect(() => new WorkspaceTypertGenerator(invalidSubpathRoot).generate()).toThrow(
+      '@fixture/client must export ./client/typert as',
+    )
+
+    const noFilesRoot = copyFixture('typert-missing-artifact-files-')
+    const noFilesManifest = join(noFilesRoot, 'packages/client/package.json')
+    const noFiles = JSON.parse(readFileSync(noFilesManifest, 'utf8')) as Record
+    delete noFiles.files
+    writeFileSync(noFilesManifest, `${JSON.stringify(noFiles, null, 2)}\n`)
+    expect(() => new WorkspaceTypertGenerator(noFilesRoot).generate()).toThrow(
+      '@fixture/client package files must include lib/typert.client.js',
+    )
+  })
+})
+
+function distinct(values: readonly string[]): string[] {
+  return [...new Set(values)].sort()
+}
+
+function formatDiagnostic(diagnostic: ts.Diagnostic): string {
+  return ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n')
+}
+
+function printType(node: ts.TypeNode, source: ts.SourceFile): string {
+  return ts.createPrinter().printNode(ts.EmitHint.Unspecified, node, source)
+}
+
+function canonicalType(text: string): string {
+  const source = ts.createSourceFile(
+    'canonical-type.ts',
+    `type Canonical = ${text}\n`,
+    ts.ScriptTarget.Latest,
+    true,
+    ts.ScriptKind.TS,
+  )
+  const declaration = source.statements[0]
+  if (declaration === undefined || !ts.isTypeAliasDeclaration(declaration)) {
+    throw new Error(`cannot parse rendered type ${text}`)
+  }
+  return printType(declaration.type, source)
+}
+
+function copyFixture(prefix: string): string {
+  const root = mkdtempSync(join(import.meta.dirname, `.${prefix}`))
+  temporaryRoots.push(root)
+  cpSync(fixtureRoot, root, { recursive: true })
+  return root
+}
+
+function addSameFacePackage(root: string, specifier: string, importedName: string): void {
+  const packageRoot = join(root, 'packages/consumer')
+  mkdirSync(join(packageRoot, 'src'), { recursive: true })
+  writeFileSync(join(packageRoot, 'package.json'), JSON.stringify({
+    name: '@fixture/consumer',
+    private: true,
+    type: 'module',
+    exports: {
+      '.': {
+        types: './lib/types/index.d.ts',
+        default: './lib/index.js',
+      },
+    },
+  }, null, 2))
+  writeFileSync(join(packageRoot, 'tsconfig.json'), JSON.stringify({
+    extends: '../../tsconfig.base.json',
+    compilerOptions: { rootDir: 'src', outDir: 'lib/types' },
+    include: ['src'],
+    references: [{ path: '../host' }],
+  }, null, 2))
+  writeFileSync(join(packageRoot, 'src/index.ts'), [
+    `import type { ${importedName} } from '${specifier}'`,
+    '/** @typert schema */',
+    `export interface ConsumerSchema { readonly value: ${importedName} }`,
+    '',
+  ].join('\n'))
+  const aggregatePath = join(root, 'tsconfig.host.json')
+  const aggregate = JSON.parse(readFileSync(aggregatePath, 'utf8')) as { references: { path: string }[] }
+  aggregate.references.push({ path: './packages/consumer' })
+  writeFileSync(aggregatePath, `${JSON.stringify(aggregate, null, 2)}\n`)
+}
+
+describe('FaceModelEmitter', { timeout: 60_000 }, () => {
+  it('emits runnable Zod JavaScript, precise declarations, and runtime package metadata', async () => {
+    const model = new WorkspaceAnalyzer({ root: fixtureRoot }).analyze()
+    const host = model.faces.find(face => face.face === 'host')
+    if (host === undefined) throw new Error('fixture has no host face')
+    const artifact = new FaceModelEmitter(host).emit('@fixture/host')
+
+    expect(artifact.js).toMatchSnapshot()
+    expect(artifact.dts).toMatchSnapshot()
+
+    const root = mkdtempSync(join(import.meta.dirname, '.generated-model-'))
+    temporaryRoots.push(root)
+    const modulePath = join(root, 'host.mjs')
+    writeFileSync(modulePath, artifact.js)
+    const generated = await import(`${pathToFileURL(modulePath).href}?test=${Date.now()}`) as {
+      Payload: { safeParse(value: unknown): { success: boolean } }
+      TYPERT: {
+        package: string
+        face: string
+        schemas: { name: string; schema: unknown }[]
+        model: { services: { key: string; members: { signature: string }[] }[] }
+      }
+    }
+    expect(generated.Payload.safeParse({ name: 'ready', count: 2 }).success).toBe(true)
+    expect(generated.Payload.safeParse({ name: 'ready', count: 'two' }).success).toBe(false)
+    expect(generated.TYPERT).toMatchObject({ package: '@fixture/host', face: 'host' })
+    expect(generated.TYPERT.schemas[0]?.schema).toBe(generated.Payload)
+    const demo = generated.TYPERT.model.services.find(service => service.key === 'demo')
+    expect(demo).toMatchObject({ key: 'demo' })
+    expect(demo?.members.map(member => member.signature)).toContain(
+      'inspect(agent: Agent<{ ready: true }>, flags: Flags): Present',
+    )
+
+    const declarationPath = join(root, 'host.d.ts')
+    const consumerPath = join(root, 'consumer.ts')
+    const sourceStubPath = join(root, 'source.d.ts')
+    writeFileSync(declarationPath, artifact.dts)
+    writeFileSync(consumerPath, [
+      'import { Payload } from \'./host.js\'',
+      'import type { Payload as SourcePayload } from \'@fixture/host\'',
+      'import type { z } from \'zod\'',
+      'const precise: z.ZodType = Payload',
+      'void precise',
+      '',
+    ].join('\n'))
+    writeFileSync(sourceStubPath, [
+      'declare module \'@fixture/host\' {',
+      '  export interface Payload { name: string; count?: number }',
+      '}',
+      '',
+    ].join('\n'))
+    const program = ts.createProgram({
+      rootNames: [consumerPath, declarationPath, sourceStubPath],
+      options: {
+        strict: true,
+        noEmit: true,
+        skipLibCheck: false,
+        target: ts.ScriptTarget.ES2024,
+        module: ts.ModuleKind.ESNext,
+        moduleResolution: ts.ModuleResolutionKind.Bundler,
+      },
+    })
+    const diagnostics = ts.getPreEmitDiagnostics(program)
+    expect(diagnostics.map(diagnostic => ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n'))).toEqual([])
+  })
+})
diff --git a/packages/typert/generator/tsconfig.json b/packages/typert/generator/tsconfig.json
new file mode 100644
index 0000000000..9966c8ca8a
--- /dev/null
+++ b/packages/typert/generator/tsconfig.json
@@ -0,0 +1,21 @@
+{
+  "extends": "../../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "lib/types"
+  },
+  "include": [
+    "src"
+  ],
+  "references": [
+    {
+      "path": "../../../vendor/cosmokit"
+    },
+    {
+      "path": "../../../vendor/cordis"
+    },
+    {
+      "path": "../../support/invariants"
+    }
+  ]
+}
diff --git a/packages/typert/loader/README.i18n.yaml b/packages/typert/loader/README.i18n.yaml
new file mode 100644
index 0000000000..892e6515eb
--- /dev/null
+++ b/packages/typert/loader/README.i18n.yaml
@@ -0,0 +1,6 @@
+# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
+# side as of the last confirmed-consistent state. Both languages carry equal authority;
+# after editing either side, bring the other along and re-record with:
+#   pnpm run verify-translation-pairing --write packages/typert/loader/README.md
+README.md: ab9293de1630fdbe8c560bb9e6d00c272cc34161
+README.zh.md: 7ececd07ac9a12bc04dca8206e348c25adc4ee76
diff --git a/packages/typert/loader/README.md b/packages/typert/loader/README.md
new file mode 100644
index 0000000000..ab9293de16
--- /dev/null
+++ b/packages/typert/loader/README.md
@@ -0,0 +1,24 @@
+# @deepseek-ai/dsh-typert-loader
+
+English | [中文](README.zh.md)
+
+Node-only Loader integration for generated Typert artifacts. The plugin requires `ctx.loader` and `ctx.typert`; it does not provide the registry itself.
+
+During activation it scans existing Loader entries. It then follows Cordis `internal/plugin` lifecycle notifications, resolves each entry package's `package.json`, imports `./typert` when exported, validates its `TYPERT` manifest, and registers the contribution until the entry or this plugin unmounts. An import that settles after either owner is gone is discarded.
+
+`packages` lists additional package artifacts to register for plugins nested behind another Loader entry. Cordis fibers do not retain those nested plugins' npm specifiers, so this boundary is explicit; every configured package must resolve from the config tree and export `./typert`.
+
+Packages without the export are skipped. Package resolution and imported manifests are cached for the process lifetime, so adding an export requires a restart. A malformed artifact fails activation when already mounted; a later failure is logged without preventing unrelated packages from registering.
+
+## Model Experience
+
+None, as the loader only feeds [`ctx.typert`](../registry/README.md); consumers own any model-visible projection.
+
+#### KV Cache effect
+
+No direct effect.
+
+## Known Limitations and Deferred Work
+
+- Discovery imports only the host face; client runtimes need a separate composition owner before equivalent discovery is added.
+- Loader entries are discovered automatically. Nested or non-Loader plugins require an explicit `packages` entry or direct `ctx.typert.register()` ownership.
diff --git a/packages/typert/loader/README.zh.md b/packages/typert/loader/README.zh.md
new file mode 100644
index 0000000000..7ececd07ac
--- /dev/null
+++ b/packages/typert/loader/README.zh.md
@@ -0,0 +1,24 @@
+# @deepseek-ai/dsh-typert-loader
+
+[English](README.md) | 中文
+
+生成的 Typert 产物所用的 Loader 集成，仅支持 Node。该插件需要 `ctx.loader` 和 `ctx.typert`；它本身不提供注册表。
+
+激活时，该插件会扫描现有的 Loader 配置项。随后它会监听 Cordis `internal/plugin` 生命周期通知，解析每个配置项所属包（package）的 `package.json`，在其导出 `./typert` 时导入该子路径，校验其 `TYPERT` manifest（元数据清单），并注册该贡献项，直到配置项或本插件卸载。如果导入操作在配置项或本插件卸载后才结束，系统会丢弃其结果。
+
+`packages` 用于列出需要为嵌套在另一 Loader 配置项下的插件额外注册的包产物。Cordis fiber 不会保留这些嵌套插件的 npm 包说明符，因此这里通过显式配置划定边界；配置中列出的每个包都必须能从配置树解析，并导出 `./typert`。
+
+未导出该子路径的包会被跳过。包解析结果和已导入的 manifest 会在整个进程生命周期内缓存，因此新增该导出后必须重启进程。如果已经挂载的产物格式错误，插件激活会失败；后续失败只会记录到日志，不会阻止无关包完成注册。
+
+## 模型体验
+
+无。loader 只向 [`ctx.typert`](../registry/README.md) 提供注册项；任何模型可见投影均由消费方负责。
+
+#### KV Cache 影响
+
+无直接影响。
+
+## 已知限制与暂缓工作
+
+- 发现机制只会导入宿主侧产物；若要为客户端运行时添加等价的发现机制，需要先有独立的组合所有者。
+- Loader 配置项会自动发现。嵌套插件或非 Loader 插件需要显式加入 `packages`，或由组合所有者直接负责调用 `ctx.typert.register()`。
diff --git a/packages/typert/loader/package.json b/packages/typert/loader/package.json
new file mode 100644
index 0000000000..5826b96b5a
--- /dev/null
+++ b/packages/typert/loader/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "@deepseek-ai/dsh-typert-loader",
+  "description": "Loader integration for generated Typert package contributions",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "main": "lib/index.js",
+  "types": "lib/types/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/index.js"
+    },
+    "./invariant": {
+      "types": "./lib/types/invariant.d.ts",
+      "default": "./lib/invariant.js"
+    },
+    "./src/*": "./src/*",
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "lib/index.js",
+    "lib/invariant.js",
+    "lib/types/**/*.d.ts",
+    "lib/types/**/*.d.ts.map",
+    "src"
+  ],
+  "license": "BSD-3-Clause",
+  "peerDependencies": {
+    "@cordisjs/plugin-loader": "^1.0.0-rc.5",
+    "@deepseek-ai/dsh-invariants": "^0.0.1",
+    "@deepseek-ai/dsh-typert-registry": "^0.0.1",
+    "cordis": "^4.0.0-rc.7"
+  },
+  "dependencies": {
+    "schemastery": "^3.18.0"
+  },
+  "devDependencies": {
+    "@cordisjs/plugin-loader": "workspace:^",
+    "@deepseek-ai/dsh-invariants": "workspace:^",
+    "@deepseek-ai/dsh-typert-registry": "workspace:^",
+    "cordis": "^4.0.0-rc.7",
+    "zod": "^4.4.3"
+  }
+}
diff --git a/packages/typert/loader/src/index.ts b/packages/typert/loader/src/index.ts
new file mode 100644
index 0000000000..9485a76f05
--- /dev/null
+++ b/packages/typert/loader/src/index.ts
@@ -0,0 +1,351 @@
+/**
+ * Typert Loader integration: automatic registration for mounted plugin packages.
+ *
+ * When a loader entry mounts, this plugin resolves the entry's package.json; a
+ * package exporting `./typert` has its host face imported and its
+ * `TYPERT` manifest registered into `ctx.typert`, and the registration is
+ * withdrawn when the entry unmounts. Explicit `packages` cover plugins nested
+ * behind another Loader entry, whose Cordis fibers carry no resolvable package
+ * specifier. Packages without the export are skipped silently when discovered
+ * from Loader entries; an explicit package or declared artifact that is broken
+ * fails loud — aggregated into this plugin's activation throw for existing
+ * entries, contained to a logged error per package in steady state.
+ *
+ * Scanning is incremental per entry name, mirroring the client-modules node
+ * half: every cordis `internal/plugin` emission marks the fiber's entry name
+ * dirty and a microtask flush reconciles each dirty name against the live
+ * loader entries; the activation pass seeds the same dirty set with all
+ * current entries. Package verdicts and imported manifests are cached per
+ * package name and never expire — plugin-set changes take effect on restart.
+ *
+ * Manual `ctx.typert.register()` remains the escape hatch for contributions
+ * that do not ride a `./typert` artifact (hand-written contract schemas,
+ * tests, non-loader compositions).
+ *
+ * @module @deepseek-ai/dsh-typert-loader
+ */
+
+import { readFileSync } from 'node:fs'
+import { createRequire } from 'node:module'
+import { dirname, join } from 'node:path'
+import { pathToFileURL } from 'node:url'
+import type { Context } from 'cordis'
+import z from 'schemastery'
+import type {} from '@cordisjs/plugin-loader'
+import type {} from '@deepseek-ai/dsh-typert-registry'
+import type { TypertContribution } from '@deepseek-ai/dsh-typert-registry/types'
+
+/** The package.json exports key naming a package's host-face typert artifact. */
+export const TYPERT_HOST_EXPORT = './typert'
+
+/** Cordis plugin name. */
+export const name = 'typert-loader'
+/** Services required before registration: the registry this plugin feeds and the Loader it observes. */
+export const inject = ['typert', 'loader']
+
+/** Additional package artifacts whose owning plugins are nested behind another Loader entry. */
+export interface Config {
+  /** Exact npm package names that must resolve and export `./typert`. */
+  packages?: string[]
+}
+
+/** Validate explicit package names and default to Loader-entry discovery only. */
+export const Config: z = z.object({
+  packages: z.array(z.string().min(1)).default([]),
+})
+
+type ResolvedConfig = Required
+
+const MEMBER_KINDS = new Set(['property', 'method', 'getter', 'setter', 'call', 'construct', 'index'])
+
+/** Resolve the `./typert` export to a relative path, accepting the string and one-level conditional forms. */
+function typertExportOf(pkgName: string, exportsField: unknown): string | undefined {
+  if (typeof exportsField !== 'object' || exportsField === null) return undefined
+  const target = (exportsField as Record)[TYPERT_HOST_EXPORT]
+  if (target === undefined) return undefined
+  if (typeof target === 'string') return target
+  if (typeof target === 'object' && target !== null) {
+    const fallback = (target as Record).default
+    if (typeof fallback === 'string') return fallback
+  }
+  throw new Error(`typert-loader: ${pkgName} exports["${TYPERT_HOST_EXPORT}"] has an unsupported shape`)
+}
+
+/**
+ * Narrow a dynamically imported typert module's `TYPERT` export to a
+ * contribution owned by `pkgName`. This is the module/file boundary: the
+ * manifest crosses from a build artifact into the typed registry, so every
+ * field is checked and every failure names the package and the defect.
+ * @param pkgName - the package whose typert face was imported.
+ * @param exported - the module's `TYPERT` export.
+ * @returns the validated contribution.
+ */
+export function validateTypertManifest(pkgName: string, exported: unknown): TypertContribution {
+  if (typeof exported !== 'object' || exported === null) {
+    throw new Error(`typert-loader: ${pkgName} exports "${TYPERT_HOST_EXPORT}" but its module has no TYPERT manifest object`)
+  }
+  const manifest = exported as Record
+  if (manifest.package !== pkgName) {
+    throw new Error(
+      `typert-loader: ${pkgName} TYPERT manifest names package ${JSON.stringify(manifest.package)} — the manifest must be owned by the package that exports it`,
+    )
+  }
+  if (manifest.face !== 'host') {
+    throw new Error(`typert-loader: ${pkgName} exports "${TYPERT_HOST_EXPORT}" but TYPERT.face is not "host"`)
+  }
+  if (!Array.isArray(manifest.schemas)) {
+    throw new Error(`typert-loader: ${pkgName} TYPERT.schemas must be an array`)
+  }
+  for (const value of manifest.schemas as unknown[]) {
+    if (typeof value !== 'object' || value === null) {
+      throw new Error(`typert-loader: ${pkgName} TYPERT.schemas contains a non-object schema`)
+    }
+    const schema = value as Record
+    requireString(pkgName, schema, 'name', 'schema')
+    if (typeof schema.schema !== 'object' || schema.schema === null || !('_zod' in schema.schema)) {
+      throw new Error(`typert-loader: ${pkgName} TYPERT schema "${schema.name as string}" is not a zod v4 schema instance`)
+    }
+  }
+  const model = requireObject(pkgName, manifest.model, 'TYPERT.model')
+  const services = requireArray(pkgName, model.services, 'TYPERT.model.services')
+  const events = requireArray(pkgName, model.events, 'TYPERT.model.events')
+  const objects = requireArray(pkgName, model.objects, 'TYPERT.model.objects')
+  for (const value of services) {
+    const service = requireObject(pkgName, value, 'service')
+    requireDocumentation(pkgName, service, 'service')
+    requireString(pkgName, service, 'key', 'service')
+    requireString(pkgName, service, 'exportName', 'service')
+    requireMembers(pkgName, service.members, `service "${service.key as string}"`)
+    requireTypes(pkgName, service.types, `service "${service.key as string}"`)
+  }
+  for (const value of events) {
+    const event = requireObject(pkgName, value, 'event')
+    requireDocumentation(pkgName, event, 'event')
+    requireString(pkgName, event, 'name', 'event')
+    requireString(pkgName, event, 'signature', `event "${event.name as string}"`)
+    if (event.mode !== undefined && typeof event.mode !== 'string') {
+      throw new Error(`typert-loader: ${pkgName} event "${event.name as string}" mode must be a string`)
+    }
+  }
+  for (const value of objects) {
+    const object = requireObject(pkgName, value, 'object')
+    requireDocumentation(pkgName, object, 'object')
+    requireString(pkgName, object, 'name', 'object')
+    requireString(pkgName, object, 'exportName', 'object')
+    requireMembers(pkgName, object.members, `object "${object.name as string}"`)
+    requireTypes(pkgName, object.types, `object "${object.name as string}"`)
+  }
+  return manifest as unknown as TypertContribution
+}
+
+function requireObject(pkgName: string, value: unknown, subject: string): Record {
+  if (typeof value !== 'object' || value === null || Array.isArray(value)) {
+    throw new Error(`typert-loader: ${pkgName} ${subject} must be an object`)
+  }
+  return value as Record
+}
+
+function requireArray(pkgName: string, value: unknown, subject: string): unknown[] {
+  if (!Array.isArray(value)) throw new Error(`typert-loader: ${pkgName} ${subject} must be an array`)
+  return value
+}
+
+function requireString(pkgName: string, value: Record, key: string, subject: string): void {
+  if (typeof value[key] !== 'string' || value[key].length === 0) {
+    throw new Error(`typert-loader: ${pkgName} ${subject} has a missing or empty ${key}`)
+  }
+}
+
+function requireDocumentation(pkgName: string, value: Record, subject: string): void {
+  requireArray(pkgName, value.tags, `${subject}.tags`)
+  for (const key of ['description', 'summary', 'jsDoc'] as const) {
+    if (value[key] !== undefined && typeof value[key] !== 'string') {
+      throw new Error(`typert-loader: ${pkgName} ${subject}.${key} must be a string`)
+    }
+  }
+}
+
+function requireMembers(pkgName: string, value: unknown, subject: string): void {
+  for (const item of requireArray(pkgName, value, `${subject}.members`)) {
+    const member = requireObject(pkgName, item, `${subject} member`)
+    requireString(pkgName, member, 'name', `${subject} member`)
+    requireString(pkgName, member, 'signature', `${subject} member`)
+    if (typeof member.kind !== 'string' || !MEMBER_KINDS.has(member.kind)) {
+      throw new Error(`typert-loader: ${pkgName} ${subject} member "${member.name as string}" has invalid kind`)
+    }
+  }
+}
+
+function requireTypes(pkgName: string, value: unknown, subject: string): void {
+  for (const item of requireArray(pkgName, value, `${subject}.types`)) {
+    const type = requireObject(pkgName, item, `${subject} type`)
+    requireString(pkgName, type, 'name', `${subject} type`)
+    requireString(pkgName, type, 'declaration', `${subject} type`)
+  }
+}
+
+/**
+ * Scan current Loader entries during activation, then follow entry mounts and
+ * unmounts for this plugin's lifetime.
+ * @param ctx - plugin context carrying `typert` and `loader`.
+ * @param config - explicit package artifacts in addition to Loader entries.
+ */
+export async function apply(ctx: Context, config: Config): Promise {
+  // Resolution anchor: the config tree's baseUrl (the cordis.yml directory,
+  // whose package declares every composed plugin as a dependency). This
+  // package's own URL would miss sibling packages under pnpm's isolated
+  // node_modules.
+  if (ctx.baseUrl === undefined) {
+    throw new Error('typert-loader: ctx.baseUrl is unset — the loader needs the config-tree anchor to resolve plugin packages')
+  }
+  const require = createRequire(ctx.baseUrl)
+  const configured = new Set((config as ResolvedConfig).packages)
+
+  // Registered contributions by entry name; the disposer withdraws the entry's registration.
+  const registered = new Map void>()
+  // In-flight import/register tasks by entry name.
+  const pending = new Map>()
+  // Artifact paths by package name. Negative verdicts (unresolvable specifier —
+  // loader builtins, subpath rows — or no typert export) are cached as null and
+  // never expire: plugin-set changes take effect on restart.
+  const artifactPath = new Map()
+  // Imported+validated manifests by package name (one import per package per process).
+  const manifests = new Map>()
+  const dirty = new Set()
+  let flushQueued = false
+  let active = true
+  ctx.effect(function* () {
+    yield () => {
+      active = false
+      dirty.clear()
+    }
+  }, 'typert loader lifetime')
+
+  const resolveArtifact = (pkgName: string): string | null => {
+    const cached = artifactPath.get(pkgName)
+    if (cached !== undefined) return cached
+    let pkgPath: string
+    try {
+      pkgPath = require.resolve(`${pkgName}/package.json`)
+    } catch (cause) {
+      if (configured.has(pkgName)) {
+        throw new Error(
+          `typert-loader: configured package "${pkgName}" cannot be resolved from the config tree — add it to the composition package dependencies or remove it from packages`,
+          { cause },
+        )
+      }
+      // Not a resolvable package root: loader builtins (cordis:include) and
+      // subpath entries land here — permanently not a typert contributor.
+      artifactPath.set(pkgName, null)
+      return null
+    }
+    const pkg = JSON.parse(readFileSync(pkgPath, 'utf8')) as Record
+    const rel = typertExportOf(pkgName, pkg.exports)
+    if (rel === undefined && configured.has(pkgName)) {
+      throw new Error(`typert-loader: configured package "${pkgName}" does not export "${TYPERT_HOST_EXPORT}"`)
+    }
+    const resolved = rel === undefined ? null : join(dirname(pkgPath), rel)
+    artifactPath.set(pkgName, resolved)
+    return resolved
+  }
+
+  const loadManifest = (pkgName: string, path: string): Promise => {
+    let loading = manifests.get(pkgName)
+    if (loading === undefined) {
+      loading = import(pathToFileURL(path).href).then(
+        (mod: Record) => validateTypertManifest(pkgName, mod.TYPERT),
+        (cause: unknown) => {
+          throw new Error(
+            `typert-loader: ${pkgName} exports "${TYPERT_HOST_EXPORT}" but importing ${path} failed: ${String(cause)}`,
+          )
+        },
+      )
+      manifests.set(pkgName, loading)
+    }
+    return loading
+  }
+
+  const qualifies = (entryName: string): boolean => {
+    if (configured.has(entryName)) return true
+    for (const entry of ctx.loader.entries()) {
+      if (entry.options.name === entryName && entry.fiber !== undefined && !entry.disabled) return true
+    }
+    return false
+  }
+
+  /** Reconcile one entry name against the live loader entries; a mount returns its async task. */
+  const processOne = (entryName: string): Promise | undefined => {
+    if (!qualifies(entryName)) {
+      const dispose = registered.get(entryName)
+      if (dispose !== undefined) {
+        registered.delete(entryName)
+        dispose()
+      }
+      return undefined
+    }
+    if (registered.has(entryName) || pending.has(entryName)) return undefined
+    const path = resolveArtifact(entryName)
+    if (path === null) return undefined
+    const task = loadManifest(entryName, path).then((manifest) => {
+      // The entry may have unmounted (or already re-registered) while the import was in flight.
+      if (!active || !qualifies(entryName) || registered.has(entryName)) return
+      registered.set(entryName, ctx.typert.register(manifest))
+    })
+    pending.set(entryName, task)
+    // Two-armed settle: a bare .finally() would mint a second, unhandled rejection.
+    const settle = (): void => { pending.delete(entryName) }
+    void task.then(settle, settle)
+    return task
+  }
+
+  const flush = (onError: (error: Error) => void): Promise[] => {
+    const tasks: Promise[] = []
+    for (const entryName of [...dirty]) {
+      dirty.delete(entryName)
+      try {
+        const task = processOne(entryName)
+        if (task !== undefined) tasks.push(task.catch((error: unknown) => { onError(toError(error)) }))
+      } catch (error) {
+        // Steady state: one broken package must not poison the others; the
+        // activation pass aggregates these into a loud throw instead.
+        onError(toError(error))
+      }
+    }
+    return tasks
+  }
+
+  // Subscribe before seeding so an entry arriving mid-activation lands in the
+  // same dirty set (Set idempotence makes the overlap harmless). An entry-less
+  // fiber is a child plugin or a manual mount — never a loader row; O(1) drop.
+  ctx.on('internal/plugin', (fiber) => {
+    const entryName = fiber.entry?.options.name
+    if (entryName === undefined) return
+    dirty.add(entryName)
+    if (flushQueued) return
+    flushQueued = true
+    queueMicrotask(() => {
+      flushQueued = false
+      if (!active) return
+      for (const task of flush((err) => { ctx.logger.error(err) })) void task
+    })
+  })
+
+  // Activation pass: the initial scan IS the incremental path over the current
+  // entries; a malformed typert contributor among the already-loaded entries
+  // aggregates into one loud throw (FAILED loader fiber; the boot sweep reports it).
+  for (const packageName of configured) dirty.add(packageName)
+  for (const entry of ctx.loader.entries()) dirty.add(entry.options.name)
+  const failures: Error[] = []
+  await Promise.all(flush((err) => { failures.push(err) }))
+  if (failures.length > 0) {
+    throw new AggregateError(
+      failures,
+      `typert-loader: ${String(failures.length)} typert contributor(s) failed to register:\n${failures.map(e => `  - ${e.message}`).join('\n')}`,
+    )
+  }
+}
+
+/** Normalize an arbitrary import or manifest failure to an Error. */
+function toError(error: unknown): Error {
+  return error instanceof Error ? error : new Error(String(error))
+}
diff --git a/packages/typert/loader/src/invariant.ts b/packages/typert/loader/src/invariant.ts
new file mode 100644
index 0000000000..393324e7e9
--- /dev/null
+++ b/packages/typert/loader/src/invariant.ts
@@ -0,0 +1,30 @@
+/**
+ * Package-owned invariant companion for `@deepseek-ai/dsh-typert-loader`.
+ * @module @deepseek-ai/dsh-typert-loader/invariant
+ */
+
+/* jscpd:ignore-start */
+import type { Context } from 'cordis'
+import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants'
+
+const PACKAGE_NAME = '@deepseek-ai/dsh-typert-loader'
+
+/** Cordis companion plugin name. */
+export const name = 'typert-loader-invariant'
+/** Service required before the companion can reserve package ownership. */
+export const inject = ['invariants']
+
+/**
+ * No runtime invariant: the Loader entry lifecycle directly owns each exact
+ * registry disposer, and integration tests observe registration and removal.
+ */
+const install: InvariantInstaller = () => {}
+
+/**
+ * Register this package's invariant companion.
+ * @param ctx - Cordis context carrying the invariant service.
+ * @returns the installed registration's disposer after setup succeeds.
+ */
+export const apply = (ctx: Context): Promise<() => void> =>
+  Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install))
+/* jscpd:ignore-end */
diff --git a/packages/typert/loader/tests/loader.spec.ts b/packages/typert/loader/tests/loader.spec.ts
new file mode 100644
index 0000000000..4fc6f09438
--- /dev/null
+++ b/packages/typert/loader/tests/loader.spec.ts
@@ -0,0 +1,462 @@
+import { mkdir, mkdtemp, rm, writeFile } from 'node:fs/promises'
+import { tmpdir } from 'node:os'
+import { join } from 'node:path'
+import { pathToFileURL } from 'node:url'
+import { afterEach, describe, expect, it, vi } from 'vitest'
+import { Context } from 'cordis'
+import Loader from '@cordisjs/plugin-loader'
+import TypertRegistry from '@deepseek-ai/dsh-typert-registry'
+import * as typertLoader from '@deepseek-ai/dsh-typert-loader'
+import { validateTypertManifest } from '@deepseek-ai/dsh-typert-loader'
+
+let root: string | undefined
+let context: Context | undefined
+
+afterEach(async () => {
+  await context?.fiber.dispose()
+  context = undefined
+  Reflect.deleteProperty(globalThis, '__dshTypertLoaderGate')
+  if (root !== undefined) await rm(root, { recursive: true, force: true })
+  root = undefined
+})
+
+/** Write a fake installed package under the fixture root's node_modules. */
+async function writePackage(
+  base: string,
+  pkgName: string,
+  options: {
+    typertExport?: boolean
+    typertTarget?: unknown
+    typertSource?: string
+    pluginSource?: string
+    omitExports?: boolean
+  } = {},
+): Promise {
+  const dir = join(base, 'node_modules', ...pkgName.split('/'))
+  await mkdir(dir, { recursive: true })
+  const exportsField: Record = { '.': './index.js', './package.json': './package.json' }
+  if (options.typertExport !== false && options.typertSource !== undefined) {
+    exportsField['./typert'] = options.typertTarget ?? './typert.host.js'
+  }
+  await writeFile(join(dir, 'package.json'), JSON.stringify({
+    name: pkgName,
+    type: 'module',
+    ...(options.omitExports ? { main: './index.js' } : { exports: exportsField }),
+  }))
+  await writeFile(join(dir, 'index.js'), options.pluginSource ?? 'export function apply() {}\n')
+  if (options.typertSource !== undefined) {
+    await writeFile(join(dir, 'typert.host.js'), options.typertSource)
+  }
+}
+
+function typertSource(pkgName: string, entryName: string): string {
+  return [
+    'import { z } from \'zod\'',
+    `export const ${entryName} = z.object({ id: z.string() })`,
+    'export const TYPERT = {',
+    `  package: '${pkgName}',`,
+    '  face: \'host\',',
+    `  schemas: [{ name: '${entryName}', schema: ${entryName} }],`,
+    '  model: { services: [], events: [], objects: [] },',
+    '}',
+    '',
+  ].join('\n')
+}
+
+/** Boot a real Loader over a fixture root; plugin modules resolve from its node_modules. */
+async function boot(): Promise {
+  context = new Context()
+  context.baseUrl = pathToFileURL(join(root as string, 'cordis.yml')).href
+  await context.plugin(TypertRegistry)
+  await context.plugin(Loader)
+  // zod must be resolvable from the fixture packages; link the workspace copy.
+  await mkdir(join(root as string, 'node_modules'), { recursive: true })
+  return context
+}
+
+async function linkZod(base: string): Promise {
+  const { symlink } = await import('node:fs/promises')
+  const target = join(base, 'node_modules', 'zod')
+  const source = new URL(import.meta.resolve('zod/package.json')).pathname.replace(/\/package\.json$/, '')
+  await mkdir(join(base, 'node_modules'), { recursive: true })
+  await symlink(source, target, 'dir')
+}
+
+function mountTypertLoader(ctx: Context, config: typertLoader.Config = {}): ReturnType {
+  return ctx.plugin(typertLoader, config)
+}
+
+// Fixture setup writes fake installed packages and boots a real Loader; the
+// default 5s deadline is too tight on slow CI filesystems.
+const LOADER_TEST_TIMEOUT = { timeout: 60_000 }
+
+describe('typert loader', () => {
+  it('registers an explicit package without a Loader entry and withdraws it with the loader', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/nested', { typertSource: typertSource('@fixture/nested', 'Nested') })
+    const ctx = await boot()
+
+    const fiber = mountTypertLoader(ctx, { packages: ['@fixture/nested'] })
+    await fiber
+    expect(ctx.typert.get('@fixture/nested#Nested')).toBeDefined()
+
+    await fiber.dispose()
+    expect(ctx.typert.getPackage('@fixture/nested')).toBeUndefined()
+  })
+
+  it('fails loud when an explicit package is absent or has no Typert export', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await writePackage(root, '@fixture/plain')
+    const ctx = await boot()
+
+    let failure: unknown
+    try {
+      await mountTypertLoader(ctx, { packages: ['@fixture/missing', '@fixture/plain'] })
+    } catch (error) {
+      failure = error
+    }
+    expect(failure).toBeInstanceOf(AggregateError)
+    expect((failure as Error).message).toContain('configured package "@fixture/missing" cannot be resolved')
+    expect((failure as Error).message).toContain('configured package "@fixture/plain" does not export "./typert"')
+  })
+
+  it('auto-registers a mounted package exporting ./typert and withdraws it on unmount', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/with-typert', { typertSource: typertSource('@fixture/with-typert', 'Thing') })
+    await writePackage(root, '@fixture/plain')
+    const ctx = await boot()
+
+    const id = await ctx.loader.create({ name: '@fixture/with-typert' })
+    const plainId = await ctx.loader.create({ name: '@fixture/plain' })
+    await ctx.loader.await()
+    await mountTypertLoader(ctx)
+    await ctx.loader.await()
+
+    const record = ctx.typert.get('@fixture/with-typert#Thing')
+    expect(record).toMatchObject({ package: '@fixture/with-typert', face: 'host', name: 'Thing' })
+    expect(record?.schema.safeParse({ id: 'x' }).success).toBe(true)
+    // The plain package is silently skipped.
+    expect(ctx.typert.list().map(r => r.key)).toEqual(['@fixture/with-typert#Thing'])
+
+    const mounted = [...ctx.loader.entries()].find(entry => entry.options.name === '@fixture/with-typert')
+    if (mounted?.fiber === undefined) throw new Error('fixture loader entry has no fiber')
+    ctx.emit('internal/plugin', mounted.fiber)
+    ctx.emit('internal/plugin', mounted.fiber)
+    await new Promise(resolve => setTimeout(resolve, 20))
+    expect(ctx.typert.list()).toHaveLength(1)
+
+    ctx.loader.remove(id)
+    await ctx.loader.await()
+    // The unmount reconciliation rides a queued microtask flush.
+    await new Promise(resolve => setTimeout(resolve, 20))
+    expect(ctx.typert.get('@fixture/with-typert#Thing')).toBeUndefined()
+    ctx.loader.remove(plainId)
+    await ctx.loader.await()
+    await new Promise(resolve => setTimeout(resolve, 20))
+
+    await ctx.loader.create({ name: '@fixture/with-typert' })
+    await ctx.loader.await()
+    await new Promise(resolve => setTimeout(resolve, 20))
+    expect(ctx.typert.get('@fixture/with-typert#Thing')).toBeDefined()
+  })
+
+  it('follows entries mounted after activation', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/late', { typertSource: typertSource('@fixture/late', 'Late') })
+    const ctx = await boot()
+    await mountTypertLoader(ctx)
+
+    expect(ctx.typert.get('@fixture/late#Late')).toBeUndefined()
+    await ctx.loader.create({ name: '@fixture/late' })
+    await ctx.loader.await()
+    // The microtask flush and the dynamic import need a turn to settle.
+    await new Promise(resolve => setTimeout(resolve, 20))
+    expect(ctx.typert.get('@fixture/late#Late')).toBeDefined()
+  })
+
+  it('drops an in-flight manifest when the loader is disposed before import settles', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    let markStarted: (() => void) | undefined
+    const started = new Promise((resolve) => { markStarted = resolve })
+    let releaseImport: (() => void) | undefined
+    const wait = new Promise((resolve) => { releaseImport = resolve })
+    Reflect.set(globalThis, '__dshTypertLoaderGate', {
+      started: (): void => { markStarted?.() },
+      wait,
+    })
+    await writePackage(root, '@fixture/pending', {
+      typertSource: [
+        'import { z } from \'zod\'',
+        'globalThis.__dshTypertLoaderGate.started()',
+        'await globalThis.__dshTypertLoaderGate.wait',
+        'export const Pending = z.object({ id: z.string() })',
+        'export const TYPERT = {',
+        '  package: \'@fixture/pending\',',
+        '  face: \'host\',',
+        '  schemas: [{ name: \'Pending\', schema: Pending }],',
+        '  model: { services: [], events: [], objects: [] },',
+        '}',
+        '',
+      ].join('\n'),
+    })
+    const ctx = await boot()
+    const loaderFiber = mountTypertLoader(ctx)
+    await loaderFiber
+    await ctx.loader.create({ name: '@fixture/pending' })
+    await ctx.loader.await()
+    await started
+
+    const mounted = [...ctx.loader.entries()].find(entry => entry.options.name === '@fixture/pending')
+    if (mounted?.fiber === undefined) throw new Error('fixture loader entry has no fiber')
+    ctx.emit('internal/plugin', mounted.fiber)
+    await Promise.resolve()
+
+    let queued: (() => void) | undefined
+    const queue = vi.spyOn(globalThis, 'queueMicrotask').mockImplementation((callback) => { queued = callback })
+    ctx.emit('internal/plugin', mounted.fiber)
+    queue.mockRestore()
+
+    await loaderFiber.dispose()
+    queued?.()
+    releaseImport?.()
+    await new Promise(resolve => setTimeout(resolve, 20))
+
+    expect(ctx.typert.getPackage('@fixture/pending')).toBeUndefined()
+  })
+
+  it('fails activation loud when an already-mounted contributor is malformed', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/broken', {
+      typertSource: 'export const TYPERT = { package: \'@fixture/broken\', face: \'host\', schemas: [{ name: \'\', schema: {} }], model: { services: [], events: [], objects: [] } }\n',
+    })
+    const ctx = await boot()
+    await ctx.loader.create({ name: '@fixture/broken' })
+    await ctx.loader.await()
+
+    await expect(mountTypertLoader(ctx)).rejects.toThrow(/typert contributor\(s\) failed to register/)
+  })
+
+  it('fails loud when the declared typert module cannot be imported', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/no-module', {
+      typertSource: 'import { missing } from \'./nope.js\'\nexport const TYPERT = missing\n',
+    })
+    const ctx = await boot()
+    await ctx.loader.create({ name: '@fixture/no-module' })
+    await ctx.loader.await()
+
+    await expect(mountTypertLoader(ctx)).rejects.toThrow(/importing .* failed/)
+  })
+
+  it('accepts conditional artifact exports and skips packages with no exports field', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/conditional', {
+      typertSource: typertSource('@fixture/conditional', 'Conditional'),
+      typertTarget: { default: './typert.host.js' },
+    })
+    await writePackage(root, '@fixture/no-exports', { omitExports: true })
+    const ctx = await boot()
+    await ctx.loader.create({ name: '@fixture/conditional' })
+    await ctx.loader.create({ name: '@fixture/no-exports' })
+    await ctx.loader.await()
+
+    await mountTypertLoader(ctx)
+
+    expect(ctx.typert.get('@fixture/conditional#Conditional')).toBeDefined()
+    expect(ctx.typert.getPackage('@fixture/no-exports')).toBeUndefined()
+  })
+
+  it('aggregates unsupported package export shapes during activation', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/export-shape', {
+      typertSource: typertSource('@fixture/export-shape', 'Shape'),
+      typertTarget: { default: 1 },
+    })
+    await writePackage(root, '@fixture/export-primitive', {
+      typertSource: typertSource('@fixture/export-primitive', 'Primitive'),
+      typertTarget: 1,
+    })
+    const ctx = await boot()
+    await ctx.loader.create({ name: '@fixture/export-shape' })
+    await ctx.loader.create({ name: '@fixture/export-primitive' })
+    await ctx.loader.await()
+
+    await expect(mountTypertLoader(ctx)).rejects.toThrow('unsupported shape')
+  })
+
+  it('caches a negative verdict for loader entries without a package root', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    const ctx = await boot()
+    ctx.loader.internal = {
+      version: 'v2',
+      async import(specifier: string) {
+        if (specifier !== 'virtual-plugin') throw new Error(`unexpected fixture import ${specifier}`)
+        return { apply() {} }
+      },
+    } as unknown as NonNullable
+    await ctx.loader.create({ name: 'virtual-plugin' })
+    await ctx.loader.await()
+
+    await mountTypertLoader(ctx)
+
+    expect(ctx.typert.getPackage('virtual-plugin')).toBeUndefined()
+  })
+
+  it('requires a config-tree resolution anchor', LOADER_TEST_TIMEOUT, async () => {
+    context = new Context()
+    await context.plugin(TypertRegistry)
+    await context.plugin(Loader)
+
+    await expect(mountTypertLoader(context)).rejects.toThrow('ctx.baseUrl is unset')
+  })
+
+  it('contains steady-state registration failures and normalizes non-Error throws', LOADER_TEST_TIMEOUT, async () => {
+    root = await mkdtemp(join(tmpdir(), 'dsh-typert-loader-'))
+    await linkZod(root)
+    await writePackage(root, '@fixture/steady-failure', {
+      typertSource: typertSource('@fixture/steady-failure', 'Steady'),
+    })
+    const ctx = await boot()
+    await mountTypertLoader(ctx)
+    const logged = vi.spyOn(ctx.logger, 'error').mockImplementation(() => undefined)
+    vi.spyOn(ctx.typert, 'register').mockImplementation(() => { throw 'register failed' })
+
+    await ctx.loader.create({ name: '@fixture/steady-failure' })
+    await ctx.loader.await()
+    await new Promise(resolve => setTimeout(resolve, 20))
+
+    expect(logged).toHaveBeenCalledWith(expect.objectContaining({ message: 'register failed' }))
+    expect(ctx.typert.getPackage('@fixture/steady-failure')).toBeUndefined()
+  })
+})
+
+describe('validateTypertManifest', () => {
+  const zodish = { _zod: {} }
+
+  it('accepts a well-formed manifest and rejects each malformed field loudly', () => {
+    expect(validateTypertManifest('pkg', {
+      package: 'pkg',
+      face: 'host',
+      schemas: [{ name: 'A', schema: zodish }],
+      model: { services: [], events: [], objects: [] },
+    }).schemas).toHaveLength(1)
+
+    expect(() => validateTypertManifest('pkg', undefined)).toThrow('no TYPERT manifest object')
+    expect(() => validateTypertManifest('pkg', { package: 'other' })).toThrow('must be owned by the package')
+    expect(() => validateTypertManifest('pkg', { package: 'pkg', face: 'client' })).toThrow('TYPERT.face is not "host"')
+    expect(() => validateTypertManifest('pkg', { package: 'pkg', face: 'host', schemas: 'x' })).toThrow('schemas must be an array')
+    expect(() => validateTypertManifest('pkg', { package: 'pkg', face: 'host', schemas: [null] })).toThrow('non-object schema')
+    expect(() => validateTypertManifest('pkg', { package: 'pkg', face: 'host', schemas: [{ name: '', schema: zodish }] }))
+      .toThrow('missing or empty name')
+    expect(() => validateTypertManifest('pkg', { package: 'pkg', face: 'host', schemas: [{ name: 'A', schema: {} }] }))
+      .toThrow('not a zod v4 schema instance')
+    expect(() => validateTypertManifest('pkg', {
+      package: 'pkg',
+      face: 'host',
+      schemas: [],
+      model: { services: [{ key: 'tools', exportName: 'ToolRegistry', tags: [], members: 'x', types: [] }], events: [], objects: [] },
+    })).toThrow('service "tools".members must be an array')
+  })
+
+  it('validates service, event, object, member, type, and documentation records', () => {
+    const complete = completeManifest(zodish)
+    expect(validateTypertManifest('pkg', complete)).toBe(complete)
+
+    expect(() => validateTypertManifest('pkg', { ...complete, model: [] }))
+      .toThrow('TYPERT.model must be an object')
+    expect(() => validateTypertManifest('pkg', { ...complete, model: { ...complete.model, services: [null] } }))
+      .toThrow('service must be an object')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: { ...complete.model, services: [{ ...complete.model.services[0], tags: 'bad' }] },
+    })).toThrow('service.tags must be an array')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: { ...complete.model, services: [{ ...complete.model.services[0], description: 1 }] },
+    })).toThrow('service.description must be a string')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: { ...complete.model, services: [{ ...complete.model.services[0], key: '' }] },
+    })).toThrow('service has a missing or empty key')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: { ...complete.model, services: [{ ...complete.model.services[0], members: [null] }] },
+    })).toThrow('member must be an object')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: {
+        ...complete.model,
+        services: [{ ...complete.model.services[0], members: [{ name: 'member', signature: 'member(): void', kind: 1 }] }],
+      },
+    })).toThrow('has invalid kind')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: {
+        ...complete.model,
+        services: [{ ...complete.model.services[0], members: [{ name: 'member', signature: 'member(): void', kind: 'future' }] }],
+      },
+    })).toThrow('has invalid kind')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: { ...complete.model, services: [{ ...complete.model.services[0], types: [null] }] },
+    })).toThrow('type must be an object')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: {
+        ...complete.model,
+        services: [{ ...complete.model.services[0], types: [{ name: 'Type', declaration: '' }] }],
+      },
+    })).toThrow('type has a missing or empty declaration')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: { ...complete.model, events: [{ ...complete.model.events[0], mode: 1 }] },
+    })).toThrow('mode must be a string')
+    expect(() => validateTypertManifest('pkg', { ...complete, model: { ...complete.model, objects: [null] } }))
+      .toThrow('object must be an object')
+    expect(() => validateTypertManifest('pkg', {
+      ...complete,
+      model: { ...complete.model, objects: [{ ...complete.model.objects[0], exportName: '' }] },
+    })).toThrow('object has a missing or empty exportName')
+  })
+})
+
+function completeManifest(zodish: object) {
+  const member = { name: 'member', signature: 'member(): void', kind: 'method' }
+  const type = { name: 'Value', declaration: 'export interface Value {}' }
+  return {
+    package: 'pkg',
+    face: 'host',
+    schemas: [{ name: 'Schema', schema: zodish }],
+    model: {
+      services: [{
+        key: 'service',
+        exportName: 'Service',
+        description: 'Service description.',
+        summary: 'Service description.',
+        jsDoc: '/** Service description. */',
+        tags: [],
+        members: [member],
+        types: [type],
+      }],
+      events: [
+        { name: 'event/with-mode', mode: 'emit', signature: "'event/with-mode'(): void", tags: [] },
+        { name: 'event/without-mode', signature: "'event/without-mode'(): void", tags: [] },
+      ],
+      objects: [{
+        name: 'Object',
+        exportName: 'Object',
+        tags: [],
+        members: [member],
+        types: [type],
+      }],
+    },
+  }
+}
diff --git a/packages/typert/loader/tsconfig.json b/packages/typert/loader/tsconfig.json
new file mode 100644
index 0000000000..3e64878280
--- /dev/null
+++ b/packages/typert/loader/tsconfig.json
@@ -0,0 +1,30 @@
+{
+  "extends": "../../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "lib/types"
+  },
+  "include": [
+    "src"
+  ],
+  "references": [
+    {
+      "path": "../../../vendor/cosmokit"
+    },
+    {
+      "path": "../../../vendor/cordis"
+    },
+    {
+      "path": "../../../vendor/loader"
+    },
+    {
+      "path": "../../../vendor/schemastery"
+    },
+    {
+      "path": "../registry"
+    },
+    {
+      "path": "../../support/invariants"
+    }
+  ]
+}
diff --git a/packages/typert/registry/README.i18n.yaml b/packages/typert/registry/README.i18n.yaml
new file mode 100644
index 0000000000..a9a449649f
--- /dev/null
+++ b/packages/typert/registry/README.i18n.yaml
@@ -0,0 +1,6 @@
+# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
+# side as of the last confirmed-consistent state. Both languages carry equal authority;
+# after editing either side, bring the other along and re-record with:
+#   pnpm run verify-translation-pairing --write packages/typert/registry/README.md
+README.md: 83c03ab284abf2b7cab4dd1ee70d7e855184a1e0
+README.zh.md: 6ef8b22805e21a379b4c2fac4bf9fbae447c41a1
diff --git a/packages/typert/registry/README.md b/packages/typert/registry/README.md
new file mode 100644
index 0000000000..83c03ab284
--- /dev/null
+++ b/packages/typert/registry/README.md
@@ -0,0 +1,31 @@
+# @deepseek-ai/dsh-typert-registry
+
+English | [中文](README.zh.md)
+
+Runtime registry for generated Typert artifacts. A contribution carries one package face's business reflection and optional live Zod schemas; `ctx.typert` registers both atomically and withdraws them with the calling Cordis fiber. TypeScript analysis and code generation live in [`dsh-typert-generator`](../generator/README.md).
+
+Package reflection is keyed by `#`. Schemas are keyed by `#` and retain the producer's Zod instance. JSON Schema is computed on demand at the consumer edge.
+
+## Public API
+
+- `TypertRegistry` is the default plugin and provides `ctx.typert`.
+- `register(contribution)` rejects malformed identities and duplicate package-face or schema keys before committing anything, then returns the exact Cordis effect disposer.
+- `get(key)`, `resolve(key)`, and `list(filter?)` query live schemas. `resolve()` distinguishes a malformed key, an absent package, and a package that contributes no schema under that name.
+- `getPackage(packageName, face?)` and `listPackages(filter?)` query generated service, event, and object reflection; the default face is `host`.
+- `toJSONSchema(key, params?)` projects a live schema with `z.toJSONSchema()` without caching the result.
+- `typertKey()` and `typertPackageKey()` compose the two stable identity forms.
+
+The `@deepseek-ai/dsh-typert-registry/types` subpath contains the pure contribution and record contracts. [`dsh-typert-loader`](../loader/README.md) discovers and registers generated host artifacts in Loader compositions; direct `ctx.typert.register()` supports other composition owners.
+
+## Model Experience
+
+None, as the registry contributes no prompt, tool, or session event; consumers such as `cordis_inspect` own any model-visible projection.
+
+#### KV Cache effect
+
+No direct effect. A consumer that places reflection in a request owns the resulting prefix change.
+
+## Known Limitations and Deferred Work
+
+- The registry stores generated reflection but does not merge host and client graphs or resolve TypeScript references. Those are analyzer and emitter concerns.
+- Schema keys omit the face because host and client run in separate contexts. Registering same-named schemas from both faces into one context is rejected as a duplicate.
diff --git a/packages/typert/registry/README.zh.md b/packages/typert/registry/README.zh.md
new file mode 100644
index 0000000000..6ef8b22805
--- /dev/null
+++ b/packages/typert/registry/README.zh.md
@@ -0,0 +1,31 @@
+# @deepseek-ai/dsh-typert-registry
+
+[English](README.md) | 中文
+
+生成的 Typert 产物所用的运行时注册表。每个注册项包含某个包（package）在一个 face 上的业务反射信息，以及可选的运行时 Zod schema；`ctx.typert` 会以原子方式同时注册两者，并在发起调用的 Cordis fiber 释放时一并移除它们。TypeScript 分析和代码生成由 [`dsh-typert-generator`](../generator/README.md) 负责。
+
+包反射信息以 `#` 为键。schema 以 `#` 为键，并保留生成方的 Zod 实例。系统按需在消费方边界计算 JSON Schema。
+
+## 公开 API
+
+- `TypertRegistry` 是默认插件，并提供 `ctx.typert`。
+- `register(contribution)` 会在提交任何内容之前拒绝格式错误的标识，以及重复的包与 face 组合键或 schema 键，随后返回 Cordis effect 提供的同一资源释放函数。
+- `get(key)`、`resolve(key)` 和 `list(filter?)` 查询当前有效的 schema。`resolve()` 能区分格式错误的键、未注册的包，以及已注册但未以该名称提供 schema 的包。
+- `getPackage(packageName, face?)` 和 `listPackages(filter?)` 查询生成的服务、事件和对象反射信息；默认 face 为 `host`。
+- `toJSONSchema(key, params?)` 使用 `z.toJSONSchema()` 投影当前有效的 schema，且不缓存结果。
+- `typertKey()` 和 `typertPackageKey()` 构造两种稳定的标识形式。
+
+`@deepseek-ai/dsh-typert-registry/types` 子路径包含注册项和记录的纯类型契约。[`dsh-typert-loader`](../loader/README.md) 会在 Loader 组合中发现并注册生成的宿主侧产物；其他组合所有者可以直接调用 `ctx.typert.register()`。
+
+## 模型体验
+
+无。注册表不会提供提示词、工具或会话事件；所有模型可见投影均由 `cordis_inspect` 等消费方负责。
+
+#### KV Cache 影响
+
+无直接影响。将反射信息放入请求的消费方负责由此产生的前缀变化。
+
+## 已知限制与暂缓工作
+
+- 注册表存储生成的反射信息，但不会合并宿主侧与客户端侧的图，也不会解析 TypeScript 引用；这些由分析器和产物输出器负责。
+- schema 键不包含 face，因为宿主侧和客户端侧在不同的上下文中运行。若在同一上下文中注册来自两个 face 的同名 schema，系统会将其作为重复项拒绝。
diff --git a/packages/typert/registry/package.json b/packages/typert/registry/package.json
new file mode 100644
index 0000000000..986ac55a37
--- /dev/null
+++ b/packages/typert/registry/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "@deepseek-ai/dsh-typert-registry",
+  "description": "Runtime registry for generated package reflection and Zod schemas",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "main": "lib/index.js",
+  "types": "lib/types/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/index.js"
+    },
+    "./invariant": {
+      "types": "./lib/types/invariant.d.ts",
+      "default": "./lib/invariant.js"
+    },
+    "./types": {
+      "types": "./lib/types/types.d.ts",
+      "default": "./lib/types/types.js"
+    },
+    "./src/*": "./src/*",
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "lib/index.js",
+    "lib/invariant.js",
+    "lib/types/**/*.js",
+    "lib/types/**/*.d.ts",
+    "lib/types/**/*.d.ts.map",
+    "src"
+  ],
+  "license": "BSD-3-Clause",
+  "dependencies": {
+    "zod": "^4.4.3"
+  },
+  "peerDependencies": {
+    "@deepseek-ai/dsh-invariants": "^0.0.1",
+    "cordis": "^4.0.0-rc.7"
+  },
+  "devDependencies": {
+    "@deepseek-ai/dsh-invariants": "workspace:^",
+    "cordis": "^4.0.0-rc.7"
+  }
+}
diff --git a/packages/typert/registry/src/index.ts b/packages/typert/registry/src/index.ts
new file mode 100644
index 0000000000..91a8383594
--- /dev/null
+++ b/packages/typert/registry/src/index.ts
@@ -0,0 +1,219 @@
+/**
+ * Runtime registry for generated Typert contributions. It owns live Zod
+ * instances and generated package reflection, but performs no TypeScript
+ * analysis or schema generation.
+ * @module @deepseek-ai/dsh-typert-registry
+ */
+
+import { Context, Service } from 'cordis'
+import { z } from 'zod'
+import type {
+  TypertContribution,
+  TypertFace,
+  TypertPackageFilter,
+  TypertPackageRecord,
+  TypertSchemaFilter,
+  TypertSchemaRecord,
+} from './types.ts'
+
+export type {
+  TypertContribution,
+  TypertDocTag,
+  TypertDocumentation,
+  TypertEventModel,
+  TypertFace,
+  TypertMemberModel,
+  TypertObjectModel,
+  TypertPackageFilter,
+  TypertPackageModel,
+  TypertPackageRecord,
+  TypertSchema,
+  TypertSchemaFilter,
+  TypertSchemaRecord,
+  TypertServiceModel,
+  TypertTypeModel,
+} from './types.ts'
+
+declare module 'cordis' {
+  interface Context {
+    typert: TypertRegistry
+  }
+}
+
+/**
+ * Compose the global key of one generated schema.
+ * @param packageName - contributing npm package.
+ * @param name - schema export name.
+ * @returns `#`.
+ */
+export function typertKey(packageName: string, name: string): string {
+  return `${packageName}#${name}`
+}
+
+/**
+ * Compose the identity of one package-face model.
+ * @param packageName - contributing npm package.
+ * @param face - independently compiled face.
+ * @returns `#`.
+ */
+export function typertPackageKey(packageName: string, face: TypertFace): string {
+  return `${packageName}#${face}`
+}
+
+/**
+ * Registry of generated schemas and package reflection.
+ * @typert service
+ */
+export class TypertRegistry extends Service {
+  private readonly schemas = new Map()
+  private readonly packages = new Map()
+
+  constructor(ctx: Context) {
+    super(ctx, 'typert')
+  }
+
+  /**
+   * Register one generated contribution atomically for the calling fiber.
+   * Duplicate package-face identities or schema keys reject the whole batch.
+   * @param contribution - generated schemas and package metadata.
+   * @returns the exact effect disposer that removes this contribution.
+   */
+  register(contribution: TypertContribution): () => void {
+    const packageRecord = this.validatePackage(contribution)
+    const schemaRecords = this.validateSchemas(contribution)
+    const { schemas, packages } = this
+    const dispose = this.ctx.effect(function* () {
+      packages.set(packageRecord.key, packageRecord)
+      for (const record of schemaRecords) schemas.set(record.key, record)
+      yield () => {
+        packages.delete(packageRecord.key)
+        for (const record of schemaRecords) schemas.delete(record.key)
+      }
+    }, 'typert.register()')
+    // oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; preserve Cordis disposer identity
+    return dispose
+  }
+
+  /**
+   * Look up one schema by `#`.
+   * @param key - global schema key.
+   * @returns the live schema record, or `undefined` when absent.
+   */
+  get(key: string): TypertSchemaRecord | undefined {
+    return this.schemas.get(key)
+  }
+
+  /**
+   * Resolve one required schema.
+   * @param key - global schema key.
+   * @returns the live schema record.
+   * @throws when the key is malformed, the package face is absent, or the schema is not contributed.
+   */
+  resolve(key: string): TypertSchemaRecord {
+    const record = this.schemas.get(key)
+    if (record !== undefined) return record
+    const hash = key.indexOf('#')
+    if (hash <= 0 || hash === key.length - 1) {
+      throw new Error(`typert: invalid schema key "${key}" — expected "#"`)
+    }
+    const packageName = key.slice(0, hash)
+    if ([...this.packages.values()].some(candidate => candidate.package === packageName)) {
+      throw new Error(
+        `typert: cannot resolve "${key}" — package "${packageName}" is registered but contributes no schema named "${key.slice(hash + 1)}"`,
+      )
+    }
+    throw new Error(`typert: cannot resolve "${key}" — package "${packageName}" has no registered contribution`)
+  }
+
+  /**
+   * Enumerate live schemas in registration order.
+   * @param filter - optional package and face restriction.
+   * @returns matching schema records.
+   */
+  list(filter: TypertSchemaFilter = {}): TypertSchemaRecord[] {
+    return [...this.schemas.values()].filter(record => matches(record, filter))
+  }
+
+  /**
+   * Look up generated reflection for one package face.
+   * @param packageName - exact npm package name.
+   * @param face - face to query; defaults to the host runtime.
+   * @returns the live package record, or `undefined` when absent.
+   */
+  getPackage(packageName: string, face: TypertFace = 'host'): TypertPackageRecord | undefined {
+    return this.packages.get(typertPackageKey(packageName, face))
+  }
+
+  /**
+   * Enumerate generated package reflection in registration order.
+   * @param filter - optional package and face restriction.
+   * @returns matching package records.
+   */
+  listPackages(filter: TypertPackageFilter = {}): TypertPackageRecord[] {
+    return [...this.packages.values()].filter(record => matches(record, filter))
+  }
+
+  /**
+   * Project a live Zod schema to JSON Schema without caching the result.
+   * @param key - global schema key.
+   * @param params - Zod projection parameters.
+   * @returns a fresh JSON Schema document.
+   */
+  toJSONSchema(key: string, params?: z.core.ToJSONSchemaParams): z.core.JSONSchema.BaseSchema {
+    return z.toJSONSchema(this.resolve(key).schema, params)
+  }
+
+  private validatePackage(contribution: TypertContribution): TypertPackageRecord {
+    validateSegment('package name', contribution.package)
+    const face: unknown = contribution.face
+    if (face !== 'host' && face !== 'client') {
+      throw new Error(`typert: invalid face ${JSON.stringify(face)} — expected "host" or "client"`)
+    }
+    const key = typertPackageKey(contribution.package, contribution.face)
+    if (this.packages.has(key)) {
+      throw new Error(`typert: package face "${key}" is already registered`)
+    }
+    return {
+      package: contribution.package,
+      face,
+      key,
+      model: contribution.model,
+    }
+  }
+
+  private validateSchemas(contribution: TypertContribution): TypertSchemaRecord[] {
+    const records: TypertSchemaRecord[] = []
+    const batch = new Set()
+    for (const schema of contribution.schemas) {
+      validateSegment('schema name', schema.name)
+      const key = typertKey(contribution.package, schema.name)
+      if (batch.has(key) || this.schemas.has(key)) {
+        throw new Error(`typert: schema "${key}" is already registered`)
+      }
+      batch.add(key)
+      records.push({
+        ...schema,
+        package: contribution.package,
+        face: contribution.face,
+        key,
+      })
+    }
+    return records
+  }
+}
+
+function matches(
+  record: { readonly package: string; readonly face: TypertFace },
+  filter: { readonly package?: string; readonly face?: TypertFace },
+): boolean {
+  return (filter.package === undefined || record.package === filter.package)
+    && (filter.face === undefined || record.face === filter.face)
+}
+
+function validateSegment(subject: string, value: string): void {
+  if (value.length === 0 || value.includes('#')) {
+    throw new Error(`typert: invalid ${subject} "${value}" — must be nonempty and must not contain "#"`)
+  }
+}
+
+export default TypertRegistry
diff --git a/packages/typert/registry/src/invariant.ts b/packages/typert/registry/src/invariant.ts
new file mode 100644
index 0000000000..73b01a6742
--- /dev/null
+++ b/packages/typert/registry/src/invariant.ts
@@ -0,0 +1,31 @@
+/**
+ * Package-owned invariant companion for `@deepseek-ai/dsh-typert-registry`.
+ * @module @deepseek-ai/dsh-typert-registry/invariant
+ */
+
+/* jscpd:ignore-start */
+import type { Context } from 'cordis'
+import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants'
+
+const PACKAGE_NAME = '@deepseek-ai/dsh-typert-registry'
+
+/** Cordis companion plugin name. */
+export const name = 'typert-registry-invariant'
+/** Service required before the companion can reserve package ownership. */
+export const inject = ['invariants']
+
+/**
+ * No runtime invariant: schema and package-reflection records mutate together
+ * inside register/dispose, with no independent event or second data source to
+ * cross-check; duplicate identities fail at the owning operation boundary.
+ */
+const install: InvariantInstaller = () => {}
+
+/**
+ * Register this package's invariant companion.
+ * @param ctx - Cordis context carrying the invariant service.
+ * @returns the installed registration's disposer after setup succeeds.
+ */
+export const apply = (ctx: Context): Promise<() => void> =>
+  Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install))
+/* jscpd:ignore-end */
diff --git a/packages/typert/registry/src/types.ts b/packages/typert/registry/src/types.ts
new file mode 100644
index 0000000000..2fb29f5024
--- /dev/null
+++ b/packages/typert/registry/src/types.ts
@@ -0,0 +1,112 @@
+/**
+ * Pure generated-artifact and runtime-registry types. The registry stores Zod
+ * schemas separately from generated package reflection metadata.
+ * @module @deepseek-ai/dsh-typert-registry/types
+ */
+
+import type { z } from 'zod'
+
+/** Independently compiled side that produced a contribution. */
+export type TypertFace = 'host' | 'client'
+
+/** Structured JSDoc tag retained by generated runtime metadata. */
+export interface TypertDocTag {
+  readonly name: string
+  readonly argument?: string
+  readonly comment?: string
+  readonly text: string
+}
+
+/** Source documentation retained on reflected package elements. */
+export interface TypertDocumentation {
+  readonly description?: string
+  readonly summary?: string
+  readonly tags: readonly TypertDocTag[]
+  readonly jsDoc?: string
+}
+
+/** One generated public member signature. */
+export interface TypertMemberModel {
+  readonly kind: 'property' | 'method' | 'getter' | 'setter' | 'call' | 'construct' | 'index'
+  readonly name: string
+  readonly signature: string
+  readonly summary?: string
+  readonly jsDoc?: string
+}
+
+/** One named type declaration referenced by a reflected business surface. */
+export interface TypertTypeModel {
+  readonly name: string
+  readonly declaration: string
+}
+
+/** Runtime reflection metadata for one Cordis service. */
+export interface TypertServiceModel extends TypertDocumentation {
+  readonly key: string
+  readonly exportName: string
+  readonly members: readonly TypertMemberModel[]
+  readonly types: readonly TypertTypeModel[]
+}
+
+/** Runtime reflection metadata for one Cordis event. */
+export interface TypertEventModel extends TypertDocumentation {
+  readonly name: string
+  readonly mode?: string
+  readonly signature: string
+}
+
+/** Runtime reflection metadata for one explicitly exported reference object. */
+export interface TypertObjectModel extends TypertDocumentation {
+  readonly name: string
+  readonly exportName: string
+  readonly members: readonly TypertMemberModel[]
+  readonly types: readonly TypertTypeModel[]
+}
+
+/** Generated business reflection for one package on one face. */
+export interface TypertPackageModel {
+  readonly services: readonly TypertServiceModel[]
+  readonly events: readonly TypertEventModel[]
+  readonly objects: readonly TypertObjectModel[]
+}
+
+/** One generated live Zod schema. */
+export interface TypertSchema {
+  readonly name: string
+  readonly schema: z.ZodType
+}
+
+/** One generated package contribution registered and withdrawn atomically. */
+export interface TypertContribution {
+  readonly package: string
+  readonly face: TypertFace
+  readonly schemas: readonly TypertSchema[]
+  readonly model: TypertPackageModel
+}
+
+/** A live schema plus its contribution identity. */
+export interface TypertSchemaRecord extends TypertSchema {
+  readonly package: string
+  readonly face: TypertFace
+  readonly key: string
+}
+
+/** A live generated package model plus its stable identity. */
+export interface TypertPackageRecord {
+  readonly package: string
+  readonly face: TypertFace
+  readonly key: string
+  readonly model: TypertPackageModel
+}
+
+/** Filter for schema enumeration. */
+export interface TypertSchemaFilter {
+  readonly package?: string
+  readonly face?: TypertFace
+}
+
+/** Filter for package-model enumeration. */
+export interface TypertPackageFilter {
+  readonly package?: string
+  readonly face?: TypertFace
+}
diff --git a/packages/typert/registry/tests/typert.spec.ts b/packages/typert/registry/tests/typert.spec.ts
new file mode 100644
index 0000000000..06eb9c107e
--- /dev/null
+++ b/packages/typert/registry/tests/typert.spec.ts
@@ -0,0 +1,148 @@
+import { describe, expect, it } from 'vitest'
+import { Context } from 'cordis'
+import { z } from 'zod'
+import TypertRegistry, {
+  typertKey,
+  typertPackageKey,
+  type TypertContribution,
+} from '@deepseek-ai/dsh-typert-registry'
+
+async function makeCtx(): Promise {
+  const ctx = new Context()
+  await ctx.plugin(TypertRegistry)
+  return ctx
+}
+
+function toolsContribution(schema: z.ZodType = z.object({ name: z.string() })): TypertContribution {
+  return {
+    package: '@deepseek-ai/dsh-tools',
+    face: 'host',
+    schemas: [{ name: 'ToolInput', schema }],
+    model: {
+      services: [{
+        key: 'tools',
+        exportName: 'ToolRegistry',
+        summary: 'Tool registry and execution pipeline.',
+        tags: [],
+        members: [{
+          kind: 'method',
+          name: 'register',
+          signature: 'register(definition: ToolDefinition): () => void',
+        }],
+        types: [{ name: 'ToolDefinition', declaration: 'export interface ToolDefinition {}' }],
+      }],
+      events: [{
+        name: 'tools/change',
+        mode: 'emit',
+        signature: "'tools/change'(): void",
+        tags: [],
+      }],
+      objects: [],
+    },
+  }
+}
+
+describe('TypertRegistry', () => {
+  it('registers and queries generated schemas separately from package reflection', async () => {
+    const ctx = await makeCtx()
+    const contribution = toolsContribution()
+    ctx.typert.register(contribution)
+
+    expect(typertKey('@deepseek-ai/dsh-tools', 'ToolInput')).toBe('@deepseek-ai/dsh-tools#ToolInput')
+    expect(typertPackageKey('@deepseek-ai/dsh-tools', 'host')).toBe('@deepseek-ai/dsh-tools#host')
+    expect(ctx.typert.get('@deepseek-ai/dsh-tools#ToolInput')).toMatchObject({
+      package: '@deepseek-ai/dsh-tools',
+      face: 'host',
+      name: 'ToolInput',
+    })
+    expect(ctx.typert.get('@deepseek-ai/dsh-tools#ToolInput')?.schema).toBe(contribution.schemas[0]?.schema)
+    expect(ctx.typert.getPackage('@deepseek-ai/dsh-tools', 'host')).toMatchObject({
+      key: '@deepseek-ai/dsh-tools#host',
+      model: { services: [{ key: 'tools' }] },
+    })
+    expect(ctx.typert.list()).toHaveLength(1)
+    expect(ctx.typert.listPackages({ face: 'host' })).toHaveLength(1)
+  })
+
+  it('withdraws schemas and package metadata through the exact contribution disposer', async () => {
+    const ctx = await makeCtx()
+    const dispose = ctx.typert.register(toolsContribution())
+    expect(ctx.typert.getPackage('@deepseek-ai/dsh-tools')).toBeDefined()
+
+    dispose()
+
+    expect(ctx.typert.get('@deepseek-ai/dsh-tools#ToolInput')).toBeUndefined()
+    expect(ctx.typert.getPackage('@deepseek-ai/dsh-tools')).toBeUndefined()
+    expect(ctx.typert.listPackages()).toEqual([])
+  })
+
+  it('follows the registering plugin fiber lifecycle', async () => {
+    const ctx = await makeCtx()
+    const fiber = ctx.plugin(Object.assign(
+      (child: Context) => { child.typert.register(toolsContribution()) },
+      { inject: ['typert'] },
+    ))
+    await fiber
+    expect(ctx.typert.getPackage('@deepseek-ai/dsh-tools')).toBeDefined()
+
+    await fiber.dispose()
+
+    expect(ctx.typert.getPackage('@deepseek-ai/dsh-tools')).toBeUndefined()
+    expect(ctx.typert.list()).toEqual([])
+  })
+
+  it('rejects duplicate package faces and schema keys before committing', async () => {
+    const ctx = await makeCtx()
+    const original = toolsContribution()
+    ctx.typert.register(original)
+
+    expect(() => ctx.typert.register(toolsContribution(z.never()))).toThrow('package face')
+    expect(ctx.typert.get('@deepseek-ai/dsh-tools#ToolInput')?.schema).toBe(original.schemas[0]?.schema)
+
+    const duplicateBatch: TypertContribution = {
+      ...toolsContribution(),
+      package: '@fixture/duplicate',
+      schemas: [
+        { name: 'Same', schema: z.string() },
+        { name: 'Same', schema: z.number() },
+      ],
+    }
+    expect(() => ctx.typert.register(duplicateBatch)).toThrow('schema "@fixture/duplicate#Same" is already registered')
+    expect(ctx.typert.getPackage('@fixture/duplicate')).toBeUndefined()
+  })
+
+  it('rejects malformed contribution identities and filters both registry views', async () => {
+    const ctx = await makeCtx()
+    ctx.typert.register(toolsContribution())
+
+    expect(() => ctx.typert.register({ ...toolsContribution(), package: '' }))
+      .toThrow('invalid package name')
+    expect(() => ctx.typert.register({ ...toolsContribution(), package: 'bad#package' }))
+      .toThrow('invalid package name')
+    expect(() => ctx.typert.register({ ...toolsContribution(), face: 'worker' as 'host' }))
+      .toThrow('invalid face')
+    expect(() => ctx.typert.register({
+      ...toolsContribution(),
+      package: '@fixture/schema-name',
+      schemas: [{ name: 'bad#name', schema: z.string() }],
+    })).toThrow('invalid schema name')
+
+    expect(ctx.typert.list({ package: '@fixture/absent' })).toEqual([])
+    expect(ctx.typert.list({ face: 'client' })).toEqual([])
+    expect(ctx.typert.listPackages({ package: '@fixture/absent' })).toEqual([])
+    expect(ctx.typert.listPackages({ face: 'client' })).toEqual([])
+  })
+
+  it('resolves required schemas and projects fresh JSON Schema documents', async () => {
+    const ctx = await makeCtx()
+    ctx.typert.register(toolsContribution())
+
+    expect(ctx.typert.resolve('@deepseek-ai/dsh-tools#ToolInput').name).toBe('ToolInput')
+    expect(() => ctx.typert.resolve('@deepseek-ai/dsh-tools#Missing')).toThrow('contributes no schema named "Missing"')
+    expect(() => ctx.typert.resolve('@fixture/absent#Value')).toThrow('has no registered contribution')
+    expect(() => ctx.typert.resolve('invalid')).toThrow('expected "#"')
+    const projected = ctx.typert.toJSONSchema('@deepseek-ai/dsh-tools#ToolInput')
+    expect(projected).toMatchObject({ type: 'object', properties: { name: { type: 'string' } } })
+    expect(ctx.typert.toJSONSchema('@deepseek-ai/dsh-tools#ToolInput')).not.toBe(projected)
+  })
+})
diff --git a/packages/typert/registry/tsconfig.json b/packages/typert/registry/tsconfig.json
new file mode 100644
index 0000000000..9966c8ca8a
--- /dev/null
+++ b/packages/typert/registry/tsconfig.json
@@ -0,0 +1,21 @@
+{
+  "extends": "../../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "lib/types"
+  },
+  "include": [
+    "src"
+  ],
+  "references": [
+    {
+      "path": "../../../vendor/cosmokit"
+    },
+    {
+      "path": "../../../vendor/cordis"
+    },
+    {
+      "path": "../../support/invariants"
+    }
+  ]
+}
diff --git a/packages/typert/registry/tsdown.config.ts b/packages/typert/registry/tsdown.config.ts
new file mode 100644
index 0000000000..144513225b
--- /dev/null
+++ b/packages/typert/registry/tsdown.config.ts
@@ -0,0 +1,25 @@
+import { defineConfig } from 'tsdown'
+
+/** Build the registry and its invariant companion as independent bundles. */
+export default defineConfig([
+  {
+    entry: ['lib/types/index.js'],
+    outDir: 'lib',
+    format: ['esm'],
+    platform: 'node',
+    target: 'es2024',
+    fixedExtension: false,
+    dts: false,
+    clean: false,
+  },
+  {
+    entry: ['lib/types/invariant.js'],
+    outDir: 'lib',
+    format: ['esm'],
+    platform: 'node',
+    target: 'es2024',
+    fixedExtension: false,
+    dts: false,
+    clean: false,
+  },
+])
diff --git a/packages/ui/commands/tests/commands.spec.ts b/packages/ui/commands/tests/commands.spec.ts
index f22e974d58..114f0a47df 100644
--- a/packages/ui/commands/tests/commands.spec.ts
+++ b/packages/ui/commands/tests/commands.spec.ts
@@ -136,7 +136,7 @@ describe('CommandService', () => {
 
     const warn = vi.spyOn(ctx.logger, 'warn').mockImplementation(() => undefined)
     ctx.on('commands/change', () => { throw new Error('observer threw') })
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- exercises rejected-listener containment
+    // oxlint-disable-next-line typescript/no-misused-promises -- exercises rejected-listener containment
     ctx.on('commands/change', () => Promise.reject(new Error('observer rejected')))
     const afterFailures = vi.fn()
     ctx.on('commands/change', afterFailures)
@@ -229,7 +229,7 @@ describe('CommandService', () => {
     ctx.commands.register({
       name: 'reject-value',
       description: 'Reject a non-Error value',
-      // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors -- exercise untyped plugin normalization
+      // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- exercise untyped plugin normalization
       handler: () => Promise.reject('not an Error'),
     })
     await expect(ctx.commands.execute(agent, '/reject-value', new AbortController().signal))
@@ -239,7 +239,7 @@ describe('CommandService', () => {
     ctx.commands.register({
       name: 'reject-hostile',
       description: 'Reject an unrenderable value',
-      // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors -- exercise hostile plugin normalization
+      // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- exercise hostile plugin normalization
       handler: () => Promise.reject(hostile),
     })
     await expect(ctx.commands.execute(agent, '/reject-hostile', new AbortController().signal))
diff --git a/packages/ui/tui/src/index.ts b/packages/ui/tui/src/index.ts
index 0b8c5a1ba8..fc6c54c293 100644
--- a/packages/ui/tui/src/index.ts
+++ b/packages/ui/tui/src/index.ts
@@ -365,7 +365,7 @@ export function createTuiChat(
   // the controller needs `appendNotice`/`overlayManager`, defined after that
   // closure. Declare here, assign once after those exist, and defer the first
   // `updatePromptValues()` call until after the assignment so no read precedes it.
-  // eslint-disable-next-line prefer-const -- single assignment is a forward-reference, not a const.
+  // oxlint-disable-next-line prefer-const -- single assignment is a forward-reference, not a const.
   let modelController!: ModelController
   const now = (): number => runtime.now?.() ?? Date.now()
   const agentStatus = (): AgentStatus => agent.status
diff --git a/packages/workflow/workflow-workerthread/tests/workflow-workerthread.spec.ts b/packages/workflow/workflow-workerthread/tests/workflow-workerthread.spec.ts
index d8d6f1e09d..0e6d900413 100644
--- a/packages/workflow/workflow-workerthread/tests/workflow-workerthread.spec.ts
+++ b/packages/workflow/workflow-workerthread/tests/workflow-workerthread.spec.ts
@@ -548,7 +548,7 @@ describe('dsh-workflow-workerthread', () => {
           // The rejection VALUE's own coercion throws: a warn built with bare
           // String(error) would itself throw, skipping the ChildDisposed ack
           // and wedging the script's finally until the grace/terminate path.
-          // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors -- the non-Error rejection IS the scenario under test
+          // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- the non-Error rejection IS the scenario under test
           dispose: () => Promise.reject({ toString: () => { throw new Error('coercion trap') } }),
         }),
       }
diff --git a/packages/workflow/workflow/tests/workflow.spec.ts b/packages/workflow/workflow/tests/workflow.spec.ts
index 01413ab75f..1cdf15c26d 100644
--- a/packages/workflow/workflow/tests/workflow.spec.ts
+++ b/packages/workflow/workflow/tests/workflow.spec.ts
@@ -75,7 +75,7 @@ describe('dsh-workflow (interface)', () => {
     const warn = vi.spyOn(ctx.logger, 'warn').mockImplementation(() => ctx.logger)
     const seen: string[] = []
     // Runtime listeners may return thenables even though the declaration's observable result is void.
-    // eslint-disable-next-line @typescript-eslint/no-misused-promises -- exercises rejected-listener containment
+    // oxlint-disable-next-line typescript/no-misused-promises -- exercises rejected-listener containment
     ctx.on('workflow/agent-start', async () => { throw new Error('async observer failed') })
     ctx.on('workflow/agent-start', (_info, agent) => { seen.push(agent.label) })
     const engine = ctx.workflows as StubEngine
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 42c21146ae..9f4ba288f4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -38,6 +38,9 @@ importers:
       '@types/node':
         specifier: ^22.20.0
         version: 22.20.0
+      '@typescript-eslint/parser':
+        specifier: 8.61.0
+        version: 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
       '@vitest/coverage-v8':
         specifier: ^4.1.8
         version: 4.1.8(vitest@4.1.8)
@@ -45,7 +48,7 @@ importers:
         specifier: 4.17.1
         version: 4.17.1
       eslint:
-        specifier: ^10.4.1
+        specifier: 10.5.0
         version: 10.5.0(jiti@2.7.0)
       eslint-plugin-sonarjs:
         specifier: ^4.1.0
@@ -86,6 +89,12 @@ importers:
       micromark-extension-gfm:
         specifier: ^3.0.0
         version: 3.0.0
+      oxlint:
+        specifier: 1.76.0
+        version: 1.76.0(oxlint-tsgolint@7.0.2001)
+      oxlint-tsgolint:
+        specifier: 7.0.2001
+        version: 7.0.2001
       publint:
         specifier: ^0.3.21
         version: 0.3.21
@@ -98,15 +107,12 @@ importers:
       typescript:
         specifier: ^6.0.3
         version: 6.0.3
-      typescript-eslint:
-        specifier: ^8.61.0
-        version: 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
       vite-tsconfig-paths:
         specifier: ^6.1.1
         version: 6.1.1(typescript@6.0.3)(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0))
       vitest:
         specifier: ^4.1.8
-        version: 4.1.8(@opentelemetry/api@1.9.0)(@types/node@22.20.0)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0))
+        version: 4.1.8(@opentelemetry/api@1.9.1)(@types/node@22.20.0)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0))
 
   apps/cli:
     dependencies:
@@ -4901,6 +4907,63 @@ importers:
         specifier: ^4.0.0-rc.7
         version: 4.0.0-rc.7(@cordisjs/plugin-include@1.0.4)(@cordisjs/plugin-loader@1.0.0-rc.5)
 
+  packages/typert/generator:
+    dependencies:
+      typescript:
+        specifier: ^6.0.3
+        version: 6.0.3
+    devDependencies:
+      '@deepseek-ai/dsh-invariants':
+        specifier: workspace:^
+        version: link:../../support/invariants
+      '@deepseek-ai/dsh-tool-cordis':
+        specifier: workspace:^
+        version: link:../../cordis/tool-cordis
+      '@deepseek-ai/dsh-typert-registry':
+        specifier: workspace:^
+        version: link:../registry
+      cordis:
+        specifier: ^4.0.0-rc.7
+        version: 4.0.0-rc.7(@cordisjs/plugin-include@1.0.4)(@cordisjs/plugin-loader@1.0.0-rc.5)
+      zod:
+        specifier: ^4.4.3
+        version: 4.4.3
+
+  packages/typert/loader:
+    dependencies:
+      schemastery:
+        specifier: ^3.18.0
+        version: 3.18.0
+    devDependencies:
+      '@cordisjs/plugin-loader':
+        specifier: workspace:^
+        version: link:../../../vendor/loader
+      '@deepseek-ai/dsh-invariants':
+        specifier: workspace:^
+        version: link:../../support/invariants
+      '@deepseek-ai/dsh-typert-registry':
+        specifier: workspace:^
+        version: link:../registry
+      cordis:
+        specifier: ^4.0.0-rc.7
+        version: 4.0.0-rc.7(@cordisjs/plugin-include@1.0.4)(@cordisjs/plugin-loader@vendor+loader)
+      zod:
+        specifier: ^4.4.3
+        version: 4.4.3
+
+  packages/typert/registry:
+    dependencies:
+      zod:
+        specifier: ^4.4.3
+        version: 4.4.3
+    devDependencies:
+      '@deepseek-ai/dsh-invariants':
+        specifier: workspace:^
+        version: link:../../support/invariants
+      cordis:
+        specifier: ^4.0.0-rc.7
+        version: 4.0.0-rc.7(@cordisjs/plugin-include@1.0.4)(@cordisjs/plugin-loader@1.0.0-rc.5)
+
   packages/ui/app-boot:
     dependencies:
       js-yaml:
@@ -7415,6 +7478,158 @@ packages:
     cpu: [x64]
     os: [win32]
 
+  '@oxlint-tsgolint/darwin-arm64@7.0.2001':
+    resolution: {integrity: sha512-CUJEdbSZ54+Xy9OXqOhWLTKZKV0BBiV7C2i/ygyVmXtkUNXx5YCzN8DpSSshTAKktoL7S+tnQ/ftFG/i7X896w==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@oxlint-tsgolint/darwin-x64@7.0.2001':
+    resolution: {integrity: sha512-pXfBb5BqONCcgrXQNUZWXgiYmRSWJzd97S8i41VVOh6ut0tyo+cJ5FKFpczDHxiVNfj/3e7c9B4MtztNdpIVCw==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@oxlint-tsgolint/linux-arm64@7.0.2001':
+    resolution: {integrity: sha512-roP7zujb/QDPzDwEKsFFpzNHHy91/Y7oX9vQXk78ekyZtcQj1QXDIMH33gjDdHBfRl4K9pZ36xhRgrP4Zr+R8A==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@oxlint-tsgolint/linux-x64@7.0.2001':
+    resolution: {integrity: sha512-UDezNqdECVmngu2TPnjaS1YoAmcTaBoI5lV9vk3VahBxoi+I5r9k3iJTT7qZoYWOXTD/7T7bNcwRgrocR6BscQ==}
+    cpu: [x64]
+    os: [linux]
+
+  '@oxlint-tsgolint/win32-arm64@7.0.2001':
+    resolution: {integrity: sha512-uJZhqB6pdXLuN+AD1F5082byyQti/NPmJA77GtcFlmT2HzRelqbNls3SaIqxpjdFgvSBF9g0yOKGBkGFg7kX8Q==}
+    cpu: [arm64]
+    os: [win32]
+
+  '@oxlint-tsgolint/win32-x64@7.0.2001':
+    resolution: {integrity: sha512-FkDRm8hx9OwzGQqyWG1tO5QrTLRApff9DzSgpz9QZau37BR8d1VYKOxMLGf6shPZntJFoTwIIJYT68VndYDCog==}
+    cpu: [x64]
+    os: [win32]
+
+  '@oxlint/binding-android-arm-eabi@1.76.0':
+    resolution: {integrity: sha512-ZHIE5Zt9AsPDcY4nOlofXt0YfneEeo+QrKMPcPzLf2Z6Q8VtV2W73d7SFJ920WUwyik783u/doKCs3KXdwG+7w==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm]
+    os: [android]
+
+  '@oxlint/binding-android-arm64@1.76.0':
+    resolution: {integrity: sha512-shm/ngQilHK6bs+ElJWa4oHfNj5vL1Gl/iVEJldTQjpr0/67oSgr0KUpbmcnLig5Fo0v/l6j2567A7TOL89ONA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [android]
+
+  '@oxlint/binding-darwin-arm64@1.76.0':
+    resolution: {integrity: sha512-rvJmrAPKSQ9aWJ6wIS6CK2tJjwzfW0ApQH9qokq6sfDvmHwoyIHxHFMq7z7i7GiV6fdE6s8qvBqWKPTu8RmT6Q==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@oxlint/binding-darwin-x64@1.76.0':
+    resolution: {integrity: sha512-U/zYdb7VYKGY6pA9Vd2rYl9O/HlCylcOlb5PGPvVLtg+oLGsk6H3XGKEMHKyqD3nmmtmlmwb/8SwU2vfSAtvMw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [darwin]
+
+  '@oxlint/binding-freebsd-x64@1.76.0':
+    resolution: {integrity: sha512-WvKG9CAriuo0XNiFzpXjDngUZcRGFNpaK2kLyMUsnJlShxkT96u+BpJQ3KqdQwGOrvI14L6V8bAwXwAYNNY6Jg==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@oxlint/binding-linux-arm-gnueabihf@1.76.0':
+    resolution: {integrity: sha512-qJ5+RH99TqFRq3UCDxkW0zJJu9c+OAHFY72vGlxZLEpuO+MpKo3POgqb8sYipL9KYm8XY6ofb0HsOuvY6hQNqQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm]
+    os: [linux]
+
+  '@oxlint/binding-linux-arm-musleabihf@1.76.0':
+    resolution: {integrity: sha512-PvPCVptkgVARsucgIqFQQcSmJ6xc6GtnVB5bRBekRahTc9eObMtjHfMjy5M+C2tHt5UCMttWM9RuSk/H9NqYeg==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm]
+    os: [linux]
+
+  '@oxlint/binding-linux-arm64-gnu@1.76.0':
+    resolution: {integrity: sha512-3KeFDx8Bu4HPAXbuHZOr/oHvN+QT+JQhMw/NYPz7Z071xLSsG27Jfh9PIQVEY7hk1I+jr43ExqRIeJ6VKk2yLw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-arm64-musl@1.76.0':
+    resolution: {integrity: sha512-oPFkkKTgl0K/EIg9fQ8oA3IGcI05/Mq1en04iFa41mmNPT+6KEiByVazTOZZJiHMBBrbsns1YJ2e1Scqwzesjw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [linux]
+    libc: [musl]
+
+  '@oxlint/binding-linux-ppc64-gnu@1.76.0':
+    resolution: {integrity: sha512-gN7yZ0eqflA5Fhf1wvHxGUltIV3FsvmB1zhNMDEK9vSHhc7E6qg9CuPeBgPZab66Tjzq6w6kHAtNEvnTHf4cyw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [ppc64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-riscv64-gnu@1.76.0':
+    resolution: {integrity: sha512-S/HqMbn22mQrjtErUxEoS/a55u8kIeXvreIxiJu5G7Le3UecEd6SQZxrDIpuhtgaFnsY/nVra3ytP+pRljDilA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-riscv64-musl@1.76.0':
+    resolution: {integrity: sha512-ZIga3097VJZolGZk6SrIAUokIGfRkxRlhiHDUznZptGBfwrhD7pNfD1rzEzsCwvk/1DX0A1bLz+liuNh5QKIVQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [musl]
+
+  '@oxlint/binding-linux-s390x-gnu@1.76.0':
+    resolution: {integrity: sha512-ZGiiA7pFzMJSyMWYZTVlPgbTsx+Vl8ihLGMIujPwaslUF7kIPPWAbVmAlTc+9lWDV+DCiB8Ikixu+lSHeOIIWQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [s390x]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-x64-gnu@1.76.0':
+    resolution: {integrity: sha512-JLiy5WuvEBFTT6ErIFV35SLzi0R7Iri6MKU6dZbTxfIx8pndbbPs3Mj780nMipBFcPkti+okAPOJ9POKkHFEgg==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-x64-musl@1.76.0':
+    resolution: {integrity: sha512-z7lgKQtbo/I1NIe8G5NHLesxJDv0tRSUWTpXKb9Pm3E9nKFKfO4IOSDtFroKgXtOYb0jQbcdH+0wzTyMXVes+A==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [linux]
+    libc: [musl]
+
+  '@oxlint/binding-openharmony-arm64@1.76.0':
+    resolution: {integrity: sha512-JOjKymIpb9QcYfEhZsN6h4V9Ivd474W38cNIBRv6bg2TbIvogbMTH0Mg6YWW9TiRDqfcX+/Hyfsbo5vcSE5guQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [openharmony]
+
+  '@oxlint/binding-win32-arm64-msvc@1.76.0':
+    resolution: {integrity: sha512-pqDWZiwcmByWUEm1NFUBNiT6aentCcaoMWJv0HbXEmuYermJ4sg8ppVrshubYP2MZ6SHccJJcpr6x469PuDFIw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [win32]
+
+  '@oxlint/binding-win32-ia32-msvc@1.76.0':
+    resolution: {integrity: sha512-Ba0O659kgMv6pwO3z9PdO+K3aMxQRaw9HnG+e6AtOfgwcKFvYilciQYBoUBmxfQvOCKZe1SwjMkuB542NkuDMQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [ia32]
+    os: [win32]
+
+  '@oxlint/binding-win32-x64-msvc@1.76.0':
+    resolution: {integrity: sha512-5qcirPHO8nKfkoowEVWtpAoVTcYDy6g0UT0NGic450Qv8J2NrOqg4uQ8QppRP4MDTC7Xx47lbZnmadTH03CGGA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [win32]
+
   '@pkgjs/parseargs@0.11.0':
     resolution: {integrity: sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==}
     engines: {node: '>=14'}
@@ -8120,14 +8335,6 @@ packages:
   '@types/web-bluetooth@0.0.21':
     resolution: {integrity: sha512-oIQLCGWtcFZy2JW77j9k8nHzAOpqMHLQejDA48XXMWH6tjCQHz5RCFz1bzsmROyL6PUm+LLnUiI4BCn221inxA==}
 
-  '@typescript-eslint/eslint-plugin@8.61.0':
-    resolution: {integrity: sha512-bFNvl9ZczlVb+wR2Akszf3gHfKVj/8WanXaGJ3UstTA7brNKg0cNdk6X1Psu5V7MZ2oQtzZKOEzIUehaoxbDGw==}
-    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
-    peerDependencies:
-      '@typescript-eslint/parser': ^8.61.0
-      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
-      typescript: '>=4.8.4 <6.1.0'
-
   '@typescript-eslint/parser@8.61.0':
     resolution: {integrity: sha512-5B7PfA2e1NQGCnDHd/0lW7W3gvp3d59Ryw54FYO8Uswxo9f6ikw3AZV+Xj/TvpImmpsiYyUqAfhC6kJID1jF6w==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
@@ -8151,30 +8358,26 @@ packages:
     peerDependencies:
       typescript: '>=4.8.4 <6.1.0'
 
-  '@typescript-eslint/type-utils@8.61.0':
-    resolution: {integrity: sha512-TuBiQYIkd97yBfInHCTKVYMbX4kvEmpOEuixIuzCU9p8BGT1SfyyO0d0IfDMbPIHcjn/hWnusUX5e8v5Xg+X8A==}
+  '@typescript-eslint/tsconfig-utils@8.65.0':
+    resolution: {integrity: sha512-j6GzGqCiRdA7Qhur2VVmKZAkBLfnHFQfx4TaJGL9RMveZqCo48jSHHO0DTgizEnGhtWnqmbtCUSrqSkdiY/0Hg==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     peerDependencies:
-      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
       typescript: '>=4.8.4 <6.1.0'
 
   '@typescript-eslint/types@8.61.0':
     resolution: {integrity: sha512-9QTQpZ5Iin4CdIodfbDQFSeiSJKidgYJYug1P9CC2xWgUTvlmixViqDZNciMjwLBZyJnG4tGmPl97rVAFb1AJg==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
+  '@typescript-eslint/types@8.65.0':
+    resolution: {integrity: sha512-JSSwWNy+H0E/01jJEM+hrX6N0OFDzFzeIhHFSAS01tlVaevpG8cFyYRPhS5yjGOvBUx3sqQHVMjCL1CAZZMxBg==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+
   '@typescript-eslint/typescript-estree@8.61.0':
     resolution: {integrity: sha512-42zatd5qSvvcV1JdDBCLxYRznvP4eIHpPoZXdkPFnAmanA4FuZ5dibSnCBggY8hQnqajPpoGjXFdZ7fIJKQnlA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     peerDependencies:
       typescript: '>=4.8.4 <6.1.0'
 
-  '@typescript-eslint/utils@8.61.0':
-    resolution: {integrity: sha512-3bzFt7ImFMW/jVYwJamDoe/dMOdFLSC6pom6rRjdh4SZJEYupyMzem8e7vKZLclLfpHjlwSAXOUxtKxGXUiLqA==}
-    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
-    peerDependencies:
-      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
-      typescript: '>=4.8.4 <6.1.0'
-
   '@typescript-eslint/visitor-keys@8.61.0':
     resolution: {integrity: sha512-QVLZu3ZPQEE+HICQyAMZ2yLQhxf0meY/wx6Hx14YcTNj13JB3qHlX3lJ02L3fLGHgERRH71kvYDwiXIguT3AjQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
@@ -9278,10 +9481,6 @@ packages:
     resolution: {integrity: sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g==}
     engines: {node: '>= 4'}
 
-  ignore@7.0.5:
-    resolution: {integrity: sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg==}
-    engines: {node: '>= 4'}
-
   immediate@3.0.6:
     resolution: {integrity: sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ==}
 
@@ -10061,6 +10260,23 @@ packages:
   oxc-resolver@11.20.0:
     resolution: {integrity: sha512-CblytBiV/a/ZXY34dsVU2NxhIOxMXst8CvDCtyBelVITgd7PLrKzbEbA6oKLdPjvDKDzCiW48qzmzZ+mYaqn+g==}
 
+  oxlint-tsgolint@7.0.2001:
+    resolution: {integrity: sha512-KjK/XLcXr1DSyonKhsuFqJRiuKqcyG9j3LJ8nkOsrLzGvodBPqzHOKauy10asLMDI0sUpvb+1sxlzff3udZvfg==}
+    hasBin: true
+
+  oxlint@1.76.0:
+    resolution: {integrity: sha512-6QoFioEU4fNdiUx/2Eo6TRd6NG7H7njnRCz8rhB66cZmMHDTqcm1Rjvl8Wry+ZTQMBAmyb4Mlf62Mk5X+eHSOw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    hasBin: true
+    peerDependencies:
+      oxlint-tsgolint: '>=7.0.2001'
+      vite-plus: '*'
+    peerDependenciesMeta:
+      oxlint-tsgolint:
+        optional: true
+      vite-plus:
+        optional: true
+
   p-limit@3.1.0:
     resolution: {integrity: sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ==}
     engines: {node: '>=10'}
@@ -10654,13 +10870,6 @@ packages:
   typebox@1.1.38:
     resolution: {integrity: sha512-pZ0aQPmMmXoUvSbeuWf/Hzsc+avNw/Zd6VeE8CFgkVGWyuHPJvqeJJDeJqLve+K70LvjYIoleGcoJHPT17cWoA==}
 
-  typescript-eslint@8.61.0:
-    resolution: {integrity: sha512-8y31Rd0eGTrDKqhy6vT0HtzhN+YLjQizwX3aA3hPXP/ynSfnrBXcQY5IzsP9/DM7+klX4IUncZZjkchP0z+rUw==}
-    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
-    peerDependencies:
-      eslint: ^8.57.0 || ^9.0.0 || ^10.0.0
-      typescript: '>=4.8.4 <6.1.0'
-
   typescript-language-server@5.3.0:
     resolution: {integrity: sha512-5puofxZHgFdAYtfNpmwCAvgtaYgg8wrUnH30m7Ze3QuguId5RNRadKASpOpyDxTyUdAF51FjhTdjntLw/EuWcQ==}
     engines: {node: '>=20'}
@@ -12415,6 +12624,81 @@ snapshots:
   '@oxc-resolver/binding-win32-x64-msvc@11.20.0':
     optional: true
 
+  '@oxlint-tsgolint/darwin-arm64@7.0.2001':
+    optional: true
+
+  '@oxlint-tsgolint/darwin-x64@7.0.2001':
+    optional: true
+
+  '@oxlint-tsgolint/linux-arm64@7.0.2001':
+    optional: true
+
+  '@oxlint-tsgolint/linux-x64@7.0.2001':
+    optional: true
+
+  '@oxlint-tsgolint/win32-arm64@7.0.2001':
+    optional: true
+
+  '@oxlint-tsgolint/win32-x64@7.0.2001':
+    optional: true
+
+  '@oxlint/binding-android-arm-eabi@1.76.0':
+    optional: true
+
+  '@oxlint/binding-android-arm64@1.76.0':
+    optional: true
+
+  '@oxlint/binding-darwin-arm64@1.76.0':
+    optional: true
+
+  '@oxlint/binding-darwin-x64@1.76.0':
+    optional: true
+
+  '@oxlint/binding-freebsd-x64@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm-gnueabihf@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm-musleabihf@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm64-gnu@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm64-musl@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-ppc64-gnu@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-riscv64-gnu@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-riscv64-musl@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-s390x-gnu@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-x64-gnu@1.76.0':
+    optional: true
+
+  '@oxlint/binding-linux-x64-musl@1.76.0':
+    optional: true
+
+  '@oxlint/binding-openharmony-arm64@1.76.0':
+    optional: true
+
+  '@oxlint/binding-win32-arm64-msvc@1.76.0':
+    optional: true
+
+  '@oxlint/binding-win32-ia32-msvc@1.76.0':
+    optional: true
+
+  '@oxlint/binding-win32-x64-msvc@1.76.0':
+    optional: true
+
   '@pkgjs/parseargs@0.11.0':
     optional: true
 
@@ -13026,22 +13310,6 @@ snapshots:
 
   '@types/web-bluetooth@0.0.21': {}
 
-  '@typescript-eslint/eslint-plugin@8.61.0(@typescript-eslint/parser@8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3))(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)':
-    dependencies:
-      '@eslint-community/regexpp': 4.12.2
-      '@typescript-eslint/parser': 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
-      '@typescript-eslint/scope-manager': 8.61.0
-      '@typescript-eslint/type-utils': 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
-      '@typescript-eslint/utils': 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
-      '@typescript-eslint/visitor-keys': 8.61.0
-      eslint: 10.5.0(jiti@2.7.0)
-      ignore: 7.0.5
-      natural-compare: 1.4.0
-      ts-api-utils: 2.5.0(typescript@6.0.3)
-      typescript: 6.0.3
-    transitivePeerDependencies:
-      - supports-color
-
   '@typescript-eslint/parser@8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)':
     dependencies:
       '@typescript-eslint/scope-manager': 8.61.0
@@ -13056,8 +13324,8 @@ snapshots:
 
   '@typescript-eslint/project-service@8.61.0(typescript@6.0.3)':
     dependencies:
-      '@typescript-eslint/tsconfig-utils': 8.61.0(typescript@6.0.3)
-      '@typescript-eslint/types': 8.61.0
+      '@typescript-eslint/tsconfig-utils': 8.65.0(typescript@6.0.3)
+      '@typescript-eslint/types': 8.65.0
       debug: 4.4.3
       typescript: 6.0.3
     transitivePeerDependencies:
@@ -13072,20 +13340,14 @@ snapshots:
     dependencies:
       typescript: 6.0.3
 
-  '@typescript-eslint/type-utils@8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)':
+  '@typescript-eslint/tsconfig-utils@8.65.0(typescript@6.0.3)':
     dependencies:
-      '@typescript-eslint/types': 8.61.0
-      '@typescript-eslint/typescript-estree': 8.61.0(typescript@6.0.3)
-      '@typescript-eslint/utils': 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
-      debug: 4.4.3
-      eslint: 10.5.0(jiti@2.7.0)
-      ts-api-utils: 2.5.0(typescript@6.0.3)
       typescript: 6.0.3
-    transitivePeerDependencies:
-      - supports-color
 
   '@typescript-eslint/types@8.61.0': {}
 
+  '@typescript-eslint/types@8.65.0': {}
+
   '@typescript-eslint/typescript-estree@8.61.0(typescript@6.0.3)':
     dependencies:
       '@typescript-eslint/project-service': 8.61.0(typescript@6.0.3)
@@ -13101,17 +13363,6 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/utils@8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)':
-    dependencies:
-      '@eslint-community/eslint-utils': 4.9.1(eslint@10.5.0(jiti@2.7.0))
-      '@typescript-eslint/scope-manager': 8.61.0
-      '@typescript-eslint/types': 8.61.0
-      '@typescript-eslint/typescript-estree': 8.61.0(typescript@6.0.3)
-      eslint: 10.5.0(jiti@2.7.0)
-      typescript: 6.0.3
-    transitivePeerDependencies:
-      - supports-color
-
   '@typescript-eslint/visitor-keys@8.61.0':
     dependencies:
       '@typescript-eslint/types': 8.61.0
@@ -13153,7 +13404,7 @@ snapshots:
       obug: 2.1.3
       std-env: 4.1.0
       tinyrainbow: 3.1.0
-      vitest: 4.1.8(@opentelemetry/api@1.9.0)(@types/node@22.20.0)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0))
+      vitest: 4.1.8(@opentelemetry/api@1.9.1)(@types/node@22.20.0)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0))
 
   '@vitest/expect@4.1.8':
     dependencies:
@@ -14416,8 +14667,6 @@ snapshots:
 
   ignore@5.3.2: {}
 
-  ignore@7.0.5: {}
-
   immediate@3.0.6: {}
 
   immer@10.2.0: {}
@@ -15384,6 +15633,38 @@ snapshots:
       '@oxc-resolver/binding-win32-arm64-msvc': 11.20.0
       '@oxc-resolver/binding-win32-x64-msvc': 11.20.0
 
+  oxlint-tsgolint@7.0.2001:
+    optionalDependencies:
+      '@oxlint-tsgolint/darwin-arm64': 7.0.2001
+      '@oxlint-tsgolint/darwin-x64': 7.0.2001
+      '@oxlint-tsgolint/linux-arm64': 7.0.2001
+      '@oxlint-tsgolint/linux-x64': 7.0.2001
+      '@oxlint-tsgolint/win32-arm64': 7.0.2001
+      '@oxlint-tsgolint/win32-x64': 7.0.2001
+
+  oxlint@1.76.0(oxlint-tsgolint@7.0.2001):
+    optionalDependencies:
+      '@oxlint/binding-android-arm-eabi': 1.76.0
+      '@oxlint/binding-android-arm64': 1.76.0
+      '@oxlint/binding-darwin-arm64': 1.76.0
+      '@oxlint/binding-darwin-x64': 1.76.0
+      '@oxlint/binding-freebsd-x64': 1.76.0
+      '@oxlint/binding-linux-arm-gnueabihf': 1.76.0
+      '@oxlint/binding-linux-arm-musleabihf': 1.76.0
+      '@oxlint/binding-linux-arm64-gnu': 1.76.0
+      '@oxlint/binding-linux-arm64-musl': 1.76.0
+      '@oxlint/binding-linux-ppc64-gnu': 1.76.0
+      '@oxlint/binding-linux-riscv64-gnu': 1.76.0
+      '@oxlint/binding-linux-riscv64-musl': 1.76.0
+      '@oxlint/binding-linux-s390x-gnu': 1.76.0
+      '@oxlint/binding-linux-x64-gnu': 1.76.0
+      '@oxlint/binding-linux-x64-musl': 1.76.0
+      '@oxlint/binding-openharmony-arm64': 1.76.0
+      '@oxlint/binding-win32-arm64-msvc': 1.76.0
+      '@oxlint/binding-win32-ia32-msvc': 1.76.0
+      '@oxlint/binding-win32-x64-msvc': 1.76.0
+      oxlint-tsgolint: 7.0.2001
+
   p-limit@3.1.0:
     dependencies:
       yocto-queue: 0.1.0
@@ -16051,17 +16332,6 @@ snapshots:
 
   typebox@1.1.38: {}
 
-  typescript-eslint@8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3):
-    dependencies:
-      '@typescript-eslint/eslint-plugin': 8.61.0(@typescript-eslint/parser@8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3))(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
-      '@typescript-eslint/parser': 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
-      '@typescript-eslint/typescript-estree': 8.61.0(typescript@6.0.3)
-      '@typescript-eslint/utils': 8.61.0(eslint@10.5.0(jiti@2.7.0))(typescript@6.0.3)
-      eslint: 10.5.0(jiti@2.7.0)
-      typescript: 6.0.3
-    transitivePeerDependencies:
-      - supports-color
-
   typescript-language-server@5.3.0:
     dependencies:
       vscode-jsonrpc: 5.0.1
@@ -16305,36 +16575,6 @@ snapshots:
     transitivePeerDependencies:
       - msw
 
-  vitest@4.1.8(@opentelemetry/api@1.9.0)(@types/node@22.20.0)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0)):
-    dependencies:
-      '@vitest/expect': 4.1.8
-      '@vitest/mocker': 4.1.8(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0))
-      '@vitest/pretty-format': 4.1.8
-      '@vitest/runner': 4.1.8
-      '@vitest/snapshot': 4.1.8
-      '@vitest/spy': 4.1.8
-      '@vitest/utils': 4.1.8
-      es-module-lexer: 2.1.0
-      expect-type: 1.3.0
-      magic-string: 0.30.21
-      obug: 2.1.3
-      pathe: 2.0.3
-      picomatch: 4.0.4
-      std-env: 4.1.0
-      tinybench: 2.9.0
-      tinyexec: 1.2.4
-      tinyglobby: 0.2.17
-      tinyrainbow: 3.1.0
-      vite: 8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0)
-      why-is-node-running: 2.3.0
-    optionalDependencies:
-      '@opentelemetry/api': 1.9.0
-      '@types/node': 22.20.0
-      '@vitest/coverage-v8': 4.1.8(vitest@4.1.8)
-      jsdom: 29.1.1
-    transitivePeerDependencies:
-      - msw
-
   vitest@4.1.8(@opentelemetry/api@1.9.0)(@types/node@25.9.3)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@25.9.3)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0)):
     dependencies:
       '@vitest/expect': 4.1.8
@@ -16365,6 +16605,36 @@ snapshots:
     transitivePeerDependencies:
       - msw
 
+  vitest@4.1.8(@opentelemetry/api@1.9.1)(@types/node@22.20.0)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0)):
+    dependencies:
+      '@vitest/expect': 4.1.8
+      '@vitest/mocker': 4.1.8(vite@8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0))
+      '@vitest/pretty-format': 4.1.8
+      '@vitest/runner': 4.1.8
+      '@vitest/snapshot': 4.1.8
+      '@vitest/spy': 4.1.8
+      '@vitest/utils': 4.1.8
+      es-module-lexer: 2.1.0
+      expect-type: 1.3.0
+      magic-string: 0.30.21
+      obug: 2.1.3
+      pathe: 2.0.3
+      picomatch: 4.0.4
+      std-env: 4.1.0
+      tinybench: 2.9.0
+      tinyexec: 1.2.4
+      tinyglobby: 0.2.17
+      tinyrainbow: 3.1.0
+      vite: 8.0.16(@types/node@22.20.0)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0)
+      why-is-node-running: 2.3.0
+    optionalDependencies:
+      '@opentelemetry/api': 1.9.1
+      '@types/node': 22.20.0
+      '@vitest/coverage-v8': 4.1.8(vitest@4.1.8)
+      jsdom: 29.1.1
+    transitivePeerDependencies:
+      - msw
+
   vitest@4.1.8(@opentelemetry/api@1.9.1)(@types/node@25.9.3)(@vitest/coverage-v8@4.1.8)(jsdom@29.1.1)(vite@8.0.16(@types/node@25.9.3)(esbuild@0.28.1)(jiti@2.7.0)(tsx@4.22.4)(yaml@2.9.0)):
     dependencies:
       '@vitest/expect': 4.1.8
diff --git a/scripts/cordis-walk.ts b/scripts/cordis-walk.ts
index f4f045b06d..e414b572d3 100644
--- a/scripts/cordis-walk.ts
+++ b/scripts/cordis-walk.ts
@@ -1,11 +1,6 @@
-/**
- * AST walkers for the Cordis catalog generator: locate the Cordis module merge
- * in a source file, enumerate its `interface Events` members, and resolve the
- * `interface Context` service keys to their service classes.
- */
+/** Locate the Cordis module merge used by the vendored core API projector. */
 
 import ts from 'typescript'
-import { parseJsDoc, pointer, rawJsDoc } from './jsdoc.ts'
 
 /** The body of the cordis module merge in `sf`: `declare module 'cordis'`
  * (harness packages) or `declare module './context.ts'` (vendor core), or
@@ -18,74 +13,3 @@ export function cordisModuleBody(sf: ts.SourceFile): ts.ModuleBlock | null {
   }
   return null
 }
-
-/** Every `interface Events` method member of a cordis module merge, with the
- * event name resolved from its (possibly string-literal) property name. */
-export function eventMembers(body: ts.ModuleBlock, sf: ts.SourceFile): { name: string; member: ts.MethodSignature }[] {
-  const out: { name: string; member: ts.MethodSignature }[] = []
-  for (const stmt of body.statements) {
-    if (!ts.isInterfaceDeclaration(stmt) || stmt.name.text !== 'Events') continue
-    for (const member of stmt.members) {
-      if (!ts.isMethodSignature(member)) continue
-      const name = ts.isStringLiteral(member.name) ? member.name.text : member.name.getText(sf)
-      out.push({ name, member })
-    }
-  }
-  return out
-}
-
-/** The `ctx. → type name` map declared by a merge's `interface Context`. */
-function contextKeyMap(body: ts.ModuleBlock, sf: ts.SourceFile): Map {
-  const keyToType = new Map()
-  for (const stmt of body.statements) {
-    if (!ts.isInterfaceDeclaration(stmt) || stmt.name.text !== 'Context') continue
-    for (const member of stmt.members) {
-      if (!ts.isPropertySignature(member) || !member.type) continue
-      keyToType.set(member.name.getText(sf), member.type.getText(sf))
-    }
-  }
-  return keyToType
-}
-
-/** One `ctx.` service class resolved from a Context merge. */
-export interface ServiceClass {
-  key: string
-  type: string
-  cls: ts.ClassDeclaration
-  abstract: boolean
-  /** Class-level JSDoc prose (empty string when missing — also reported). */
-  doc: string
-}
-
-/**
- * Resolve each `ctx.` of a merge to the service class declared in the
- * same file. A key whose type is not a class here (a Pick-mixin member, e.g.
- * timer helpers) is skipped. A class without JSDoc prose is reported into
- * `violations` (named `where` by the caller's gate).
- *
- * @param body — the cordis module merge body.
- * @param sf — the source file containing the merge.
- * @param rel — repo-relative path of `sf`, for violation pointers.
- * @param violations — sink for JSDoc-completeness violations.
- * @returns the resolved service classes, in Context-declaration order.
- */
-export function serviceClasses(
-  body: ts.ModuleBlock,
-  sf: ts.SourceFile,
-  rel: string,
-  violations: string[],
-): ServiceClass[] {
-  const text = sf.getFullText()
-  const out: ServiceClass[] = []
-  for (const [key, type] of contextKeyMap(body, sf)) {
-    const cls = sf.statements.find(
-      (s): s is ts.ClassDeclaration => ts.isClassDeclaration(s) && s.name?.text === type,
-    )
-    if (!cls) continue // a Pick-mixin member, not a class here
-    const abstract = cls.modifiers?.some(m => m.kind === ts.SyntaxKind.AbstractKeyword) ?? false
-    const doc = parseJsDoc(rawJsDoc(text, cls)).doc
-    if (!doc) violations.push(`service ctx.${key} (${pointer(rel, sf, cls)}): class ${type} has no JSDoc.`)
-    out.push({ key, type, cls, abstract, doc })
-  }
-  return out
-}
diff --git a/scripts/doc-budgets.manifest.json b/scripts/doc-budgets.manifest.json
index 42198d4eea..0682f78640 100644
--- a/scripts/doc-budgets.manifest.json
+++ b/scripts/doc-budgets.manifest.json
@@ -1,11 +1,11 @@
 {
-  "AGENTS.md": 1750,
+  "AGENTS.md": 1755,
   "docs/AGENTS.md": 1150,
-  "docs/architecture.md": 1800,
+  "docs/architecture.md": 1920,
   "docs/cordis-primer.md": 600,
   "docs/defensive-patterns.md": 550,
   "docs/testing.md": 1100,
   "examples/AGENTS.md": 310,
   "packages/AGENTS.md": 675,
-  "packages/README.md": 870
+  "packages/README.md": 900
 }
diff --git a/scripts/gen-cordis-api.ts b/scripts/gen-cordis-api.ts
index 9aedf69aca..d037d27e4b 100644
--- a/scripts/gen-cordis-api.ts
+++ b/scripts/gen-cordis-api.ts
@@ -1,282 +1,9 @@
 /**
- * Generate the model-facing Cordis API data module from the same event/service
- * collector as the documentation catalogs. It emits original declaration
- * JSDoc, first-sentence summaries, raw signatures, transitive public type
- * shapes, and inherited context entries, without source pointers; output is
- * deterministic and `--check` verifies it.
+ * Compatibility entry point for the unified Typert-backed Cordis catalog
+ * projection. The generated API module retains this command in its banner,
+ * while all extraction, validation, and rendering live in one implementation.
  */
 
-import { globSync, readFileSync, writeFileSync } from 'node:fs'
-import { resolve } from 'node:path'
-import ts from 'typescript'
-import { collectEvents, collectServices, INHERITED_SERVICES } from './gen-cordis-catalog.ts'
+import { main } from './gen-cordis-catalog.ts'
 
-const root = resolve(import.meta.dirname, '..')
-const OUT = 'packages/cordis/tool-cordis/src/api-catalog.ts'
-
-/** Declarations longer than this render as a truncated stub — a shape the model cannot skim teaches nothing. */
-const MAX_DECL_CHARS = 1500
-
-/** The first sentence of a (possibly multi-line) JSDoc prose block. */
-function firstSentence(doc: string): string {
-  const line = doc.split('\n', 1)[0] ?? ''
-  const match = /^(.*?[.!?])(?:\s|$)/.exec(line)
-  return (match?.[1] ?? line).trim()
-}
-
-/** Render a string as a single-quoted, lint-clean TS literal. */
-function quote(value: string): string {
-  return `'${value.replace(/\\/g, '\\\\').replace(/'/g, '\\\'').replace(/\n/g, '\\n')}'`
-}
-
-/**
- * Reduce an exported class to its type shape: drop method/constructor bodies
- * and property initializers so the catalog serves member signatures, not
- * implementation. An abstract class (e.g. `Agent`) is a public type consumers
- * program against, so it belongs in the type closure alongside interfaces.
- */
-function classShape(node: ts.ClassDeclaration): ts.ClassDeclaration {
-  const isNonPublic = (member: ts.ClassElement): boolean =>
-    (ts.canHaveModifiers(member) ? ts.getModifiers(member) : undefined)?.some(m =>
-      m.kind === ts.SyntaxKind.PrivateKeyword || m.kind === ts.SyntaxKind.ProtectedKeyword) ?? false
-  const members = node.members.flatMap((member): ts.ClassElement[] => {
-    // A model-facing type shape carries only the public surface — drop private,
-    // protected, and #private members, and strip every kept member's body.
-    if (isNonPublic(member) || (ts.isPropertyDeclaration(member) && ts.isPrivateIdentifier(member.name))) return []
-    if (ts.isMethodDeclaration(member)) {
-      return [ts.factory.updateMethodDeclaration(
-        member, member.modifiers, member.asteriskToken, member.name, member.questionToken,
-        member.typeParameters, member.parameters, member.type, undefined)]
-    }
-    if (ts.isConstructorDeclaration(member)) {
-      return [ts.factory.updateConstructorDeclaration(member, member.modifiers, member.parameters, undefined)]
-    }
-    if (ts.isGetAccessorDeclaration(member)) {
-      return [ts.factory.updateGetAccessorDeclaration(
-        member, member.modifiers, member.name, member.parameters, member.type, undefined)]
-    }
-    if (ts.isSetAccessorDeclaration(member)) {
-      return [ts.factory.updateSetAccessorDeclaration(
-        member, member.modifiers, member.name, member.parameters, undefined)]
-    }
-    if (ts.isPropertyDeclaration(member)) {
-      return [ts.factory.updatePropertyDeclaration(
-        member, member.modifiers, member.name, member.questionToken ?? member.exclamationToken, member.type, undefined)]
-    }
-    return [member]
-  })
-  return ts.factory.updateClassDeclaration(
-    node, node.modifiers, node.name, node.typeParameters, node.heritageClauses, members)
-}
-
-/**
- * Collect exported interface, type-alias, and (body-stripped) class shapes;
- * omit names declared in multiple packages rather than risk serving the wrong
- * package's shape.
- */
-function collectTypeDecls(scanRoot: string = root): Map {
-  const printer = ts.createPrinter({ removeComments: true })
-  const decls = new Map()
-  const ambiguous = new Set()
-  for (const rel of globSync('packages/*/*/src/*.ts', { cwd: scanRoot }).sort()) {
-    const abs = resolve(scanRoot, rel)
-    const sf = ts.createSourceFile(abs, readFileSync(abs, 'utf8'), ts.ScriptTarget.Latest, true)
-    for (const stmt of sf.statements) {
-      const named = ts.isInterfaceDeclaration(stmt) || ts.isTypeAliasDeclaration(stmt) || ts.isClassDeclaration(stmt)
-      if (!named || stmt.name === undefined) continue
-      if (!(stmt.modifiers?.some(m => m.kind === ts.SyntaxKind.ExportKeyword) ?? false)) continue
-      const name = stmt.name.text
-      if (decls.has(name)) {
-        ambiguous.add(name)
-        continue
-      }
-      const emit = ts.isClassDeclaration(stmt) ? classShape(stmt) : stmt
-      const printed = printer.printNode(ts.EmitHint.Unspecified, emit, sf).replace(/\r/g, '')
-      decls.set(name, printed.length > MAX_DECL_CHARS
-        ? `${printed.slice(0, MAX_DECL_CHARS)} /* …truncated — full shape in source */`
-        : printed)
-    }
-  }
-  for (const name of ambiguous) decls.delete(name)
-  return decls
-}
-
-/** Resolve and sort the word-bounded transitive type closure referenced by seed text. */
-function referencedTypes(seeds: string[], decls: Map): { name: string; declaration: string }[] {
-  const included = new Map()
-  let frontier = seeds
-  while (frontier.length > 0) {
-    const next: string[] = []
-    for (const [name, declaration] of decls) {
-      if (included.has(name)) continue
-      const pattern = new RegExp(`\\b${name}\\b`)
-      if (frontier.some(text => pattern.test(text))) {
-        included.set(name, declaration)
-        next.push(declaration)
-      }
-    }
-    frontier = next
-  }
-  return [...included].map(([name, declaration]) => ({ name, declaration })).sort((a, b) => a.name.localeCompare(b.name))
-}
-
-/** Render the whole generated module (pure, deterministic given sorted collector output). */
-function render(): string {
-  const services = collectServices()
-  const events = collectEvents().sort((a, b) => a.name.localeCompare(b.name))
-  const types = referencedTypes(services.flatMap(service => service.methods.map(method => method.signature)), collectTypeDecls())
-  const lines: string[] = [
-    '/**',
-    ' * Generated by scripts/gen-cordis-api.ts — do not edit by hand; run',
-    ' * `pnpm run gen-cordis-api` to regenerate (freshness-gated by',
-    ' * `pnpm run verify-cordis-api` in doc-sync).',
-    ' *',
-    ' * The machine-readable cordis API catalog `cordis_inspect` serves to the',
-    ' * model: harness services (summary + public method signatures/JSDoc),',
-    ' * harness events (mode + signature/JSDoc), and the inherited `ctx` surface. Produced by',
-    ' * the same AST walk as docs/cordis-catalog, so this data and the rendered',
-    ' * docs cannot diverge.',
-    ' *',
-    ' * @module @deepseek-ai/dsh-tool-cordis/api-catalog',
-    ' */',
-    '',
-    '/** One public service method and its source-owned contract. */',
-    'export interface ServiceApiMethod {',
-    '  /** Public method signature with its body stripped. */',
-    '  signature: string',
-    '  /** Original method JSDoc, with only container indentation removed. */',
-    '  jsDoc: string',
-    '}',
-    '',
-    '/** One harness `ctx.` service: its one-line summary and public methods. */',
-    'export interface ServiceApiEntry {',
-    '  /** The `ctx.` name, e.g. `tools`. */',
-    '  key: string',
-    '  /** First sentence of the service class JSDoc. */',
-    '  summary: string',
-    '  /** Public methods, bodies stripped, in source order. */',
-    '  methods: readonly ServiceApiMethod[]',
-    '}',
-    '',
-    '/** One harness event: its dispatch mode, exact signature, and one-line summary. */',
-    'export interface EventApiEntry {',
-    '  /** The scoped event name, e.g. `agent/status`. */',
-    '  name: string',
-    '  /** The dispatch mode from the declaration\'s `@mode` tag. */',
-    '  mode: string',
-    '  /** The exact listener signature, whitespace-normalized. */',
-    '  signature: string',
-    '  /** Original event JSDoc, with only container indentation removed. */',
-    '  jsDoc: string',
-    '  /** First sentence of the event JSDoc. */',
-    '  summary: string',
-    '}',
-    '',
-    '/** One inherited (cordis core + loader/hmr/timer) `ctx` member group with its summary. */',
-    'export interface InheritedApiEntry {',
-    '  /** The `ctx` member name(s), e.g. `ctx.on / ctx.once`. */',
-    '  name: string',
-    '  /** One-line summary of what the member does. */',
-    '  summary: string',
-    '}',
-    '',
-    '/** One named type shape the service signatures reference. */',
-    'export interface TypeApiEntry {',
-    '  /** The exported type/interface name, e.g. `BashRunResult`. */',
-    '  name: string',
-    '  /** The full declaration text, comments stripped. */',
-    '  declaration: string',
-    '}',
-    '',
-    '/** Every harness `ctx.` service, sorted by key. */',
-    'export const SERVICE_API: readonly ServiceApiEntry[] = [',
-  ]
-  for (const service of services) {
-    lines.push('  {')
-    lines.push(`    key: ${quote(service.key)},`)
-    lines.push(`    summary: ${quote(firstSentence(service.doc))},`)
-    if (service.methods.length === 0) {
-      lines.push('    methods: [],')
-    } else {
-      lines.push('    methods: [')
-      for (const method of service.methods) {
-        lines.push('      {')
-        lines.push(`        signature: ${quote(method.signature)},`)
-        lines.push(`        jsDoc: ${quote(method.jsDoc)},`)
-        lines.push('      },')
-      }
-      lines.push('    ],')
-    }
-    lines.push('  },')
-  }
-  lines.push(
-    ']',
-    '',
-    '/** Every harness event, sorted by name. */',
-    'export const EVENT_API: readonly EventApiEntry[] = [',
-  )
-  for (const event of events) {
-    lines.push('  {')
-    lines.push(`    name: ${quote(event.name)},`)
-    lines.push(`    mode: ${quote(event.mode)},`)
-    lines.push(`    signature: ${quote(event.signature)},`)
-    lines.push(`    jsDoc: ${quote(event.jsDoc)},`)
-    lines.push(`    summary: ${quote(firstSentence(event.doc))},`)
-    lines.push('  },')
-  }
-  lines.push(
-    ']',
-    '',
-    '/** Shapes of every exported type the SERVICE_API signatures reference (transitively), sorted by name. */',
-    'export const TYPE_API: readonly TypeApiEntry[] = [',
-  )
-  for (const type of types) {
-    lines.push('  {')
-    lines.push(`    name: ${quote(type.name)},`)
-    lines.push(`    declaration: ${quote(type.declaration)},`)
-    lines.push('  },')
-  }
-  lines.push(
-    ']',
-    '',
-    '/** The inherited `ctx` surface (cordis core + loader/hmr/timer), in curated order. */',
-    'export const INHERITED_CTX_API: readonly InheritedApiEntry[] = [',
-  )
-  for (const inherited of INHERITED_SERVICES) {
-    lines.push(`  { name: ${quote(inherited.name)}, summary: ${quote(inherited.summary)} },`)
-  }
-  lines.push(']', '')
-  return lines.join('\n')
-}
-
-/** CLI entry: default writes the artifact, `--check` fails if the committed
- * copy is stale. Guarded behind an entry-point check so importing this module
- * for tests neither regenerates the committed file nor calls process.exit. */
-function main(): void {
-  const content = render()
-  if (process.argv.includes('--check')) {
-    let committed: string | null = null
-    try {
-      committed = readFileSync(resolve(root, OUT), 'utf8')
-    } catch {
-      // Only ENOENT (not yet generated) is expected; a present-but-unreadable
-      // file is not a state this repo produces. Either way the remedy is the
-      // same — regenerate — so treat a read failure as "stale".
-      committed = null
-    }
-    if (committed === content) {
-      console.log(`gen-cordis-api: ${OUT} is up to date.`)
-      process.exit(0)
-    }
-    console.error(`gen-cordis-api: ${OUT} is stale. Run \`pnpm run gen-cordis-api\` and commit ${OUT}.`)
-    process.exit(1)
-  }
-
-  writeFileSync(resolve(root, OUT), content)
-  console.log(`gen-cordis-api: wrote ${OUT}.`)
-}
-
-// Run only when invoked as a script, not when imported by a test.
-if (process.argv[1] && import.meta.filename === resolve(process.argv[1])) {
-  main()
-}
+main()
diff --git a/scripts/gen-cordis-catalog.ts b/scripts/gen-cordis-catalog.ts
index fa2fbd4533..914f28e888 100644
--- a/scripts/gen-cordis-catalog.ts
+++ b/scripts/gen-cordis-catalog.ts
@@ -1,32 +1,25 @@
 /**
- * Generate the Cordis event and service catalogs from static declarations.
- * The walk enforces event modes, JSDoc parameter/return completeness, and
- * signature type-link coverage; inherited Cordis services come from the
- * curated table below. `--check` verifies both committed artifacts.
+ * Generate committed Cordis artifacts from the Typert catalog projector and
+ * the independent vendored-core projector.
  */
 
-import { globSync, mkdirSync, readFileSync, writeFileSync } from 'node:fs'
-import { dirname, resolve, sep } from 'node:path'
-import ts from 'typescript'
+import { mkdirSync, readFileSync, writeFileSync } from 'node:fs'
+import { dirname, resolve } from 'node:path'
+import {
+  projectCordisCatalog,
+  renderEvents,
+  renderServices,
+} from '@deepseek-ai/dsh-typert-generator'
+import type { CordisCatalogPolicy } from '@deepseek-ai/dsh-typert-generator'
 import { renderCordisCoreApiPages } from './cordis-core-api.ts'
-import { checkParams, checkReturns, parseJsDoc, parseTags, pointer, rawJsDoc, reportViolations, type Mode } from './jsdoc.ts'
-import { cordisModuleBody, eventMembers, serviceClasses } from './cordis-walk.ts'
 
 const root = resolve(import.meta.dirname, '..')
 const OUT_EVENTS = 'docs/cordis-catalog/events.md'
 const OUT_SERVICES = 'docs/cordis-catalog/services.md'
+const OUT_RUNTIME_API = 'packages/cordis/tool-cordis/src/api-catalog.ts'
 
-/** The fenced-block info string for generated signature blocks (skipped by
- * doc-typecheck, since a bare signature fragment is not standalone-compilable). */
-const FENCE = 'ts cordis-catalog'
-
-/**
- * One primary core-data-structures page per project type used by a generated
- * signature. This stays curated because union names intentionally do not
- * reuse the type-equivalence manifest's map-symbol entries and some symbols
- * appear on more than one page.
- */
-export const LINK_MAP: Record = {
+/** One primary core-data-structures page per project type used by a generated signature. */
+export const LINK_MAP: Readonly> = {
   Agent: 'core.md',
   AgentCancelCause: 'core.md',
   AgentOptions: 'core.md',
@@ -51,8 +44,8 @@ export const LINK_MAP: Record = {
   MessageSource: 'core.md',
   UserMessage: 'session.md',
   PromptDecision: 'core.md',
-  RequestErrorAction: 'core.md',
   RequestError: 'core.md',
+  RequestErrorAction: 'core.md',
   PreparedReferencedMessage: 'session-reference.md',
   SessionReferenceCandidate: 'session-reference.md',
   SessionReferenceInput: 'session-reference.md',
@@ -206,12 +199,13 @@ export const LINK_MAP: Record = {
   WorkflowStartRequest: 'workflow.md',
 }
 
-/** TypeScript lib and pinned framework types that have no repository-owned data page. */
-const FOUNDATION_TYPE_NAMES = new Set([
+/** TypeScript lib and pinned framework types with no repository-owned data page. */
+export const FOUNDATION_TYPE_NAMES: ReadonlySet = new Set([
   'AbortSignal',
   'AsyncIterable',
   'Context',
   'Error',
+  'Map',
   'Partial',
   'Pick',
   'Promise',
@@ -219,7 +213,7 @@ const FOUNDATION_TYPE_NAMES = new Set([
 ])
 
 /** Project types deliberately documented outside the core-data catalog. */
-const TYPE_LINK_EXEMPTIONS: Readonly> = {
+export const TYPE_LINK_EXEMPTIONS: Readonly> = {
   AgentFactory: 'agent creation seam is owned by packages/core/agent/README.md',
   BeginCommandRequest: 'event-local request contract is owned by packages/client/ui-slash/src/types.ts',
   InsertReferenceRequest: 'event-local request contract is owned by packages/client/ui-slash/src/types.ts',
@@ -244,6 +238,14 @@ const TYPE_LINK_EXEMPTIONS: Readonly> = {
   ProjectionSnapshot: 'watermark snapshot shape is owned by packages/session-projection/session-projection/src/index.ts',
   ProjectionCheckpoint: 'persisted checkpoint row map is owned by packages/session-projection/session-projection/src/index.ts',
   CommandExecution: 'executor return contract is owned by packages/ui/commands/src/index.ts',
+  TypertContribution: 'registry contribution contract is owned by packages/typert/registry/README.md',
+  TypertFace: 'registry face identity is owned by packages/typert/registry/README.md',
+  TypertPackageFilter: 'registry package query filter is owned by packages/typert/registry/README.md',
+  TypertPackageRecord: 'registry package record is owned by packages/typert/registry/README.md',
+  TypertSchemaFilter: 'registry schema query filter is owned by packages/typert/registry/README.md',
+  TypertSchemaRecord: 'registry schema record is owned by packages/typert/registry/README.md',
+  'z.core.JSONSchema.BaseSchema': 'zod projection output is owned by the zod v4 API',
+  'z.core.ToJSONSchemaParams': 'zod projection parameters are owned by the zod v4 API',
   InvariantInstaller: 'service-local contribution contract is owned by packages/support/invariants/README.md',
   LocaleDict: 'service-local dictionary shape is owned by packages/client/i18n/src/index.ts',
   WebBootGraph: 'web boot graph wire shape is owned by packages/client/modules/src/client/index.ts',
@@ -270,401 +272,51 @@ const TYPE_LINK_EXEMPTIONS: Readonly> = {
   WorkspaceId: 'branded id is owned by packages/workspace/workspace/README.md',
 }
 
-/** Collect named references from parameter, generic-constraint/default, and return types. */
-function signatureTypeNames(member: ts.MethodSignature | ts.MethodDeclaration, sf: ts.SourceFile): string[] {
-  const declared = new Set(member.typeParameters?.map(parameter => parameter.name.text) ?? [])
-  const referenced = new Set()
-  const visit = (node: ts.Node): void => {
-    if (ts.isTypeReferenceNode(node)) referenced.add(node.typeName.getText(sf))
-    if (ts.isTypeQueryNode(node)) referenced.add(node.exprName.getText(sf))
-    ts.forEachChild(node, visit)
-  }
-  for (const parameter of member.typeParameters ?? []) {
-    if (parameter.constraint) visit(parameter.constraint)
-    if (parameter.default) visit(parameter.default)
-  }
-  for (const parameter of member.parameters) {
-    if (parameter.type) visit(parameter.type)
-  }
-  if (member.type) visit(member.type)
-  return [...referenced].filter(name => !declared.has(name)).sort()
+/** Repository data policy consumed by the Cordis catalog projector. */
+export const CORDIS_CATALOG_POLICY: CordisCatalogPolicy = {
+  linkedTypePages: LINK_MAP,
+  foundationTypeNames: FOUNDATION_TYPE_NAMES,
+  typeLinkExemptions: TYPE_LINK_EXEMPTIONS,
+  inheritedEvents: [
+    { name: 'internal/plugin', summary: 'A plugin fiber was created.', source: 'vendor/cordis/src/events.ts:328' },
+    { name: 'internal/status', summary: 'A fiber changed lifecycle state.', source: 'vendor/cordis/src/events.ts:330' },
+    { name: 'internal/service', summary: 'Interception hook for a service binding (no core producer).', source: 'vendor/cordis/src/events.ts:332' },
+    { name: 'internal/update', summary: 'Waterfall: a fiber config update is being applied.', source: 'vendor/cordis/src/events.ts:334' },
+    { name: 'internal/get', summary: 'Waterfall: a service is being read from the store.', source: 'vendor/cordis/src/events.ts:336' },
+    { name: 'internal/set', summary: 'Waterfall: a service is being written to the store.', source: 'vendor/cordis/src/events.ts:338' },
+    { name: 'internal/listener', summary: 'A listener was registered.', source: 'vendor/cordis/src/events.ts:340' },
+    { name: 'internal/dispatch', summary: 'An event is being dispatched to listeners.', source: 'vendor/cordis/src/events.ts:342' },
+    { name: 'hmr/change', summary: 'A watched source file changed on disk.', source: 'vendor/hmr/src/index.ts:20' },
+    { name: 'hmr/reload', summary: 'Plugins are being reloaded after a change.', source: 'vendor/hmr/src/index.ts:21' },
+    { name: 'exit', summary: 'The process is exiting on a signal.', source: 'vendor/loader/src/index.ts:23' },
+    { name: 'loader/config-update', summary: 'The loader config tree changed.', source: 'vendor/loader/src/index.ts:24' },
+    { name: 'loader/entry-init', summary: 'A config entry is being initialized.', source: 'vendor/loader/src/index.ts:25' },
+    { name: 'loader/partial-dispose', summary: 'An entry is being partially disposed on reload.', source: 'vendor/loader/src/index.ts:26' },
+    { name: 'loader/patch-context', summary: 'A context is being patched during a reload.', source: 'vendor/loader/src/index.ts:27' },
+  ],
+  inheritedServices: [
+    { name: 'ctx.on / ctx.once', summary: 'Register an event listener (disposable).', source: 'vendor/cordis/src/events.ts:34' },
+    { name: 'ctx.emit / ctx.parallel / ctx.serial / ctx.bail / ctx.waterfall', summary: 'Dispatch an event (sync / awaited / first-bail / veto-chain).', source: 'vendor/cordis/src/events.ts:34' },
+    { name: 'ctx.plugin / ctx.inject', summary: 'Load a plugin / declare required services.', source: 'vendor/cordis/src/registry.ts:164' },
+    { name: 'ctx.effect', summary: 'Register a disposable side effect tied to the fiber.', source: 'vendor/cordis/src/fiber.ts:9' },
+    { name: 'ctx.get / ctx.set / ctx.provide / ctx.accessor / ctx.mixin', summary: 'Low-level service-store access and binding.', source: 'vendor/cordis/src/reflect.ts:7' },
+    { name: 'ctx.extend / ctx.isolate / ctx.intercept', summary: 'Derive a child context (scoped services / isolation / interception).', source: 'vendor/cordis/src/context.ts:42' },
+    { name: 'ctx.root / ctx.scope / ctx.fiber / ctx.registry / ctx.reflect / ctx.events / ctx.logger', summary: 'Ambient handles onto the running context graph.', source: 'vendor/cordis/src/context.ts:16' },
+    { name: 'ctx.timer (+ interval / timeout / throttle / debounce / setTimeout / setInterval)', summary: 'Disposable timer helpers. The `timer` key is provided at runtime; the six helpers are mixed onto ctx directly (declared via Pick).', source: 'vendor/timer/src/index.ts:4' },
+    { name: 'ctx.loader', summary: 'The config Loader that booted the app (present under the loader).', source: 'vendor/loader/src/index.ts:30' },
+    { name: 'ctx.hmr', summary: 'The hot-module-reload watcher (present under the hmr plugin).', source: 'vendor/hmr/src/index.ts:15' },
+  ],
 }
 
-/** Append fail-closed signature type-link violations with actionable ownership choices. */
-function checkTypeLinks(
-  where: string,
-  member: ts.MethodSignature | ts.MethodDeclaration,
-  sf: ts.SourceFile,
-  violations: string[],
-): void {
-  for (const name of signatureTypeNames(member, sf)) {
-    if (Object.hasOwn(LINK_MAP, name)
-      || FOUNDATION_TYPE_NAMES.has(name)
-      || Object.hasOwn(TYPE_LINK_EXEMPTIONS, name)) continue
-    violations.push(
-      `${where} references unclassified type '${name}'. Add it to LINK_MAP with its core-data-structures page, `
-      + 'to FOUNDATION_TYPE_NAMES if TypeScript or Cordis owns it, or to TYPE_LINK_EXEMPTIONS with '
-      + 'the non-catalog documentation owner.',
-    )
-  }
-}
-
-/** Throw one aggregated diagnostic for every unclassified signature type. */
-function reportTypeLinkViolations(gate: string, violations: string[]): void {
-  if (violations.length === 0) return
-  throw new Error(
-    `${gate}: ${violations.length} signature type-link coverage violation(s):\n`
-    + violations.map(violation => `  ${violation}`).join('\n'),
-  )
-}
-
-/** One harness event, extracted from an `interface Events` block. */
-interface EventEntry {
-  /** Scoped name, e.g. `agent/request`. */
-  name: string
-  /** The scope prefix, e.g. `agent` (everything before the first `/`). */
-  scope: string
-  /** Full signature text (the method-signature member, JSDoc stripped). */
-  signature: string
-  /** Original declaration JSDoc, dedented from its containing interface. */
-  jsDoc: string
-  /** Dispatch mode from the `@mode` tag. */
-  mode: Mode
-  /** Description prose (JSDoc minus the `@mode` tag), one line per paragraph. */
-  doc: string
-  /** Source pointer `packages/…/file.ts:line` of the declaration. */
-  source: string
-}
-
-/** One public service method and the source contract attached to it. */
-interface ServiceMethodEntry {
-  /** Public method signature (body stripped). */
-  signature: string
-  /** Original method JSDoc, dedented from its containing class. */
-  jsDoc: string
-}
-
-/** One harness service, extracted from an `interface Context` block. */
-interface ServiceEntry {
-  /** The `ctx.` name, e.g. `llm`. */
-  key: string
-  /** The service class/interface name, e.g. `LlmService`. */
-  type: string
-  /** Whether the service class is abstract (a seam interface). */
-  abstract: boolean
-  /** Class-level JSDoc prose, one line per paragraph. */
-  doc: string
-  /** Public methods (bodies stripped), in source order. */
-  methods: ServiceMethodEntry[]
-  /** Source pointer of the class declaration. */
-  source: string
-}
-
-/** A terse inherited-tier entry (pinned vendor surface). */
-interface InheritedEntry {
-  name: string
-  summary: string
-  /** Source pointer `vendor/…:line`. */
-  source: string
-}
-
-// cordisModuleBody / eventMembers / serviceClasses live in cordis-walk.ts.
-
-/** The signature text of a method-signature member (everything but a body). */
-function memberSignature(member: ts.TypeElement | ts.ClassElement, sf: ts.SourceFile): string {
-  const full = member.getText(sf)
-  const body = (member as { body?: ts.Node }).body
-  const sig = body ? full.slice(0, full.length - body.getText(sf).length) : full
-  return sig.replace(/\s*;?\s*$/, '').replace(/\s+/g, ' ').trim()
-}
-
-/**
- * Copy a node's original JSDoc while removing only the indentation imposed by
- * its containing interface or class.
+/** CLI entry: default writes every artifact; `--check` reports stale files.
+ * @returns nothing; writes files or reports freshness through the process.
  */
-function jsDocText(text: string, sf: ts.SourceFile, node: ts.Node): string {
-  const raw = rawJsDoc(text, node)
-  if (!raw) return ''
-  const start = text.lastIndexOf(raw, node.getStart(sf))
-  const { line } = sf.getLineAndCharacterOfPosition(start)
-  const lineStart = sf.getPositionOfLineAndCharacter(line, 0)
-  const indent = text.slice(lineStart, start)
-  return raw.split('\n')
-    .map((lineText, index) => index > 0 && lineText.startsWith(indent) ? lineText.slice(indent.length) : lineText)
-    .join('\n')
-}
-
-/** Walk every harness `interface Events` block and extract its events, hard-
- * erroring (aggregated) on any JSDoc-completeness violation: a missing/
- * contradicted `@mode`, missing description prose, or an undocumented payload
- * parameter. `scanRoot` defaults to the repo root; tests pass a fixture dir. */
-export function collectEvents(scanRoot: string = root): EventEntry[] {
-  const entries: EventEntry[] = []
-  const violations: string[] = []
-  const typeLinkViolations: string[] = []
-  for (const rel of globSync('packages/*/*/src/*.ts', { cwd: scanRoot }).map(s => s.split(sep).join('/')).sort()) {
-    const abs = resolve(scanRoot, rel)
-    const text = readFileSync(abs, 'utf8')
-    if (!text.includes('interface Events')) continue
-    const sf = ts.createSourceFile(abs, text, ts.ScriptTarget.Latest, true)
-    const body = cordisModuleBody(sf)
-    if (!body) continue
-    for (const { name, member } of eventMembers(body, sf)) {
-      const signature = memberSignature(member, sf)
-      const raw = rawJsDoc(text, member)
-      const { doc, mode } = parseJsDoc(raw)
-      const src = pointer(rel, sf, member)
-      const where = `event '${name}' (${src})`
-      checkTypeLinks(where, member, sf, typeLinkViolations)
-      if (!mode) {
-        violations.push(`${where} is missing an @mode tag. Add '@mode emit|waterfall|parallel|serial|bail' to its JSDoc (see AGENTS.md).`)
-      }
-      // Conclusive structural check: a trailing `next: () => …` parameter is a
-      // waterfall. (emit vs parallel vs serial is not structurally
-      // distinguishable, so it is trusted from the tag.)
-      const last = member.parameters.at(-1)
-      const hasNext = !!last && last.name.getText(sf) === 'next'
-      if (mode && hasNext && mode !== 'waterfall') {
-        violations.push(`${where} has a trailing 'next' parameter (structurally a waterfall) but is tagged '@mode ${mode}'. Fix the tag or the signature.`)
-      }
-      if (mode && !hasNext && mode === 'waterfall') {
-        violations.push(`${where} is tagged '@mode waterfall' but has no trailing 'next' parameter. A waterfall delegates via next().`)
-      }
-      if (!doc) violations.push(`${where} has no description prose. Say what happened / what a listener may do, above the block tags.`)
-      // Payload parameters need a non-empty @param. The `this` receiver is not
-      // payload, and a waterfall's trailing `next` is covered by its mode.
-      const { params } = parseTags(raw)
-      checkParams(where, 'event', member.parameters, params, sf,
-        p => (ts.isIdentifier(p.name) && p.name.text === 'this') || (hasNext && p === last), violations)
-      if (mode) entries.push({ name, scope: name.split('/')[0] ?? name, signature, jsDoc: jsDocText(text, sf, member), mode, doc, source: src })
-    }
-  }
-  reportViolations('gen-cordis-catalog', violations)
-  reportTypeLinkViolations('gen-cordis-catalog', typeLinkViolations)
-  return entries
-}
-
-/** Walk every harness `interface Context` block + its service class, hard-
- * erroring (aggregated) on any JSDoc-completeness violation: a class or public
- * method without JSDoc prose, an undocumented parameter, a stale `@param`, a
- * missing `@returns` on a non-void method, or an inferred (unannotated) return
- * type the pure-AST walk cannot classify.
- * `scanRoot` defaults to the repo root; tests pass a fixture dir. */
-export function collectServices(scanRoot: string = root): ServiceEntry[] {
-  const entries: ServiceEntry[] = []
-  const violations: string[] = []
-  const typeLinkViolations: string[] = []
-  for (const rel of globSync('packages/*/*/src/index.ts', { cwd: scanRoot }).map(s => s.split(sep).join('/')).sort()) {
-    const abs = resolve(scanRoot, rel)
-    const text = readFileSync(abs, 'utf8')
-    if (!text.includes('interface Context')) continue
-    const sf = ts.createSourceFile(abs, text, ts.ScriptTarget.Latest, true)
-    const body = cordisModuleBody(sf)
-    if (!body) continue
-    // Resolve each ctx key to its service class (shared walk) and emit an entry.
-    for (const { key, type, cls, abstract, doc: clsDoc } of serviceClasses(body, sf, rel, violations)) {
-      const methods: ServiceMethodEntry[] = []
-      for (const member of cls.members) {
-        if (!ts.isMethodDeclaration(member)) continue
-        // Only instance methods callable through `ctx.` are surface;
-        // private, protected, and static methods are not.
-        const nonPublic = member.modifiers?.some(m =>
-          m.kind === ts.SyntaxKind.PrivateKeyword
-          || m.kind === ts.SyntaxKind.ProtectedKeyword
-          || m.kind === ts.SyntaxKind.StaticKeyword)
-          || ts.isPrivateIdentifier(member.name)
-        if (nonPublic) continue
-        const memberName = member.name.getText(sf)
-        if (memberName.startsWith('[')) continue // computed/symbol members
-        const where = `service method ctx.${key}.${memberName} (${pointer(rel, sf, member)})`
-        checkTypeLinks(where, member, sf, typeLinkViolations)
-        const raw = rawJsDoc(text, member)
-        methods.push({ signature: memberSignature(member, sf), jsDoc: jsDocText(text, sf, member) })
-        if (!raw) { violations.push(`${where} has no JSDoc.`); continue }
-        if (!parseJsDoc(raw).doc) violations.push(`${where} has no description prose above its block tags.`)
-        const { params, returns } = parseTags(raw)
-        // Every parameter needs a non-empty @param (`this` receiver exempt),
-        // and a non-void ANNOTATED result needs a non-empty @returns — the
-        // shared checkers carry the exact contract.
-        checkParams(where, 'service', member.parameters, params, sf,
-          p => ts.isIdentifier(p.name) && p.name.text === 'this', violations)
-        checkReturns(where, member.type, returns, sf, violations)
-      }
-      entries.push({
-        key,
-        type,
-        abstract,
-        doc: clsDoc,
-        methods,
-        source: pointer(rel, sf, cls),
-      })
-    }
-  }
-  reportViolations('gen-cordis-catalog', violations)
-  reportTypeLinkViolations('gen-cordis-catalog', typeLinkViolations)
-  return entries.sort((a, b) => a.key.localeCompare(b.key))
-}
-
-/**
- * The inherited tier — cordis core + loader/hmr/timer. Curated, terse, and
- * hand-summarized because (a) it is pinned vendor source that changes only on a
- * deliberate vendor sync, (b) the cordis-core `Context` mixes true ctx members
- * with non-service fields (`root`, `baseUrl`, `logger`) that a blind walk would
- * wrongly surface as services, and (c) the internal/* events carry no JSDoc to
- * render. Source pointers are verified against vendor by `verify-md-links`'
- * sibling check is N/A; keep them current on a vendor bump.
- */
-const INHERITED_EVENTS: InheritedEntry[] = [
-  { name: 'internal/plugin', summary: 'A plugin fiber was created.', source: 'vendor/cordis/src/events.ts:328' },
-  { name: 'internal/status', summary: 'A fiber changed lifecycle state.', source: 'vendor/cordis/src/events.ts:330' },
-  { name: 'internal/service', summary: 'Interception hook for a service binding (no core producer).', source: 'vendor/cordis/src/events.ts:332' },
-  { name: 'internal/update', summary: 'Waterfall: a fiber config update is being applied.', source: 'vendor/cordis/src/events.ts:334' },
-  { name: 'internal/get', summary: 'Waterfall: a service is being read from the store.', source: 'vendor/cordis/src/events.ts:336' },
-  { name: 'internal/set', summary: 'Waterfall: a service is being written to the store.', source: 'vendor/cordis/src/events.ts:338' },
-  { name: 'internal/listener', summary: 'A listener was registered.', source: 'vendor/cordis/src/events.ts:340' },
-  { name: 'internal/dispatch', summary: 'An event is being dispatched to listeners.', source: 'vendor/cordis/src/events.ts:342' },
-  { name: 'hmr/change', summary: 'A watched source file changed on disk.', source: 'vendor/hmr/src/index.ts:20' },
-  { name: 'hmr/reload', summary: 'Plugins are being reloaded after a change.', source: 'vendor/hmr/src/index.ts:21' },
-  { name: 'exit', summary: 'The process is exiting on a signal.', source: 'vendor/loader/src/index.ts:23' },
-  { name: 'loader/config-update', summary: 'The loader config tree changed.', source: 'vendor/loader/src/index.ts:24' },
-  { name: 'loader/entry-init', summary: 'A config entry is being initialized.', source: 'vendor/loader/src/index.ts:25' },
-  { name: 'loader/partial-dispose', summary: 'An entry is being partially disposed on reload.', source: 'vendor/loader/src/index.ts:26' },
-  { name: 'loader/patch-context', summary: 'A context is being patched during a reload.', source: 'vendor/loader/src/index.ts:27' },
-]
-
-export const INHERITED_SERVICES: InheritedEntry[] = [
-  { name: 'ctx.on / ctx.once', summary: 'Register an event listener (disposable).', source: 'vendor/cordis/src/events.ts:34' },
-  { name: 'ctx.emit / ctx.parallel / ctx.serial / ctx.bail / ctx.waterfall', summary: 'Dispatch an event (sync / awaited / first-bail / veto-chain).', source: 'vendor/cordis/src/events.ts:34' },
-  { name: 'ctx.plugin / ctx.inject', summary: 'Load a plugin / declare required services.', source: 'vendor/cordis/src/registry.ts:164' },
-  { name: 'ctx.effect', summary: 'Register a disposable side effect tied to the fiber.', source: 'vendor/cordis/src/fiber.ts:9' },
-  { name: 'ctx.get / ctx.set / ctx.provide / ctx.accessor / ctx.mixin', summary: 'Low-level service-store access and binding.', source: 'vendor/cordis/src/reflect.ts:7' },
-  { name: 'ctx.extend / ctx.isolate / ctx.intercept', summary: 'Derive a child context (scoped services / isolation / interception).', source: 'vendor/cordis/src/context.ts:42' },
-  { name: 'ctx.root / ctx.scope / ctx.fiber / ctx.registry / ctx.reflect / ctx.events / ctx.logger', summary: 'Ambient handles onto the running context graph.', source: 'vendor/cordis/src/context.ts:16' },
-  { name: 'ctx.timer (+ interval / timeout / throttle / debounce / setTimeout / setInterval)', summary: 'Disposable timer helpers. The `timer` key is provided at runtime; the six helpers are mixed onto ctx directly (declared via Pick).', source: 'vendor/timer/src/index.ts:4' },
-  { name: 'ctx.loader', summary: 'The config Loader that booted the app (present under the loader).', source: 'vendor/loader/src/index.ts:30' },
-  { name: 'ctx.hmr', summary: 'The hot-module-reload watcher (present under the hmr plugin).', source: 'vendor/hmr/src/index.ts:15' },
-]
-
-/** Render the cross-link "Types:" line for a signature, or '' if none apply. */
-function typeLinks(signature: string): string {
-  const seen = new Set()
-  for (const name of Object.keys(LINK_MAP)) {
-    if (new RegExp(`\\b${name}\\b`).test(signature)) seen.add(name)
-  }
-  if (seen.size === 0) return ''
-  const links = [...seen].sort().map(n => `[${n}](../core-data-structures/${LINK_MAP[n]})`)
-  return `Types: ${links.join(' · ')}`
-}
-
-/** Render one harness event entry. */
-function renderEvent(e: EventEntry): string[] {
-  const out = [`### \`${e.name}\` — ${e.mode}`, '']
-  if (e.doc) out.push(e.doc, '')
-  out.push('```' + FENCE, e.jsDoc, e.signature, '```', '')
-  const links = typeLinks(e.signature)
-  if (links) out.push(links, '')
-  out.push(`Source: [\`${e.source}\`](../../${e.source.split(':')[0]})`, '')
-  return out
-}
-
-/** Render one harness service entry. */
-function renderService(s: ServiceEntry): string[] {
-  const kind = s.abstract ? ' (abstract seam)' : ''
-  const out = [`## \`ctx.${s.key}\` — \`${s.type}\`${kind}`, '']
-  if (s.doc) out.push(s.doc, '')
-  if (s.methods.length) {
-    const declarations = s.methods.flatMap((method, index) => [
-      ...(index > 0 ? [''] : []),
-      method.jsDoc,
-      method.signature,
-    ])
-    out.push('```' + FENCE, ...declarations, '```', '')
-    const links = typeLinks(s.methods.map(method => method.signature).join('\n'))
-    if (links) out.push(links, '')
-  }
-  out.push(`Source: [\`${s.source}\`](../../${s.source.split(':')[0]})`, '')
-  return out
-}
-
-/** The shared generated-file banner comment. */
-const BANNER = [
-  '',
-  '',
-]
-
-/** The shared GENERATED + freshness-gate + fence notice paragraph. */
-const GATE_NOTICE = 'This file is GENERATED from source (`scripts/gen-cordis-catalog.ts`) and verified fresh by `pnpm run verify-cordis-catalog` (part of `doc-sync`) — do not edit it by hand. Signature blocks use a `ts cordis-catalog` fence and include the original source JSDoc immediately before each event or service method. doc-typecheck skips these bare declaration fragments; type names in a signature link to the page that documents them.'
-
-/** Render the events catalog (pure, deterministic given sorted inputs). */
-export function renderEvents(events: EventEntry[]): string {
-  const lines: string[] = [
-    ...BANNER,
-    '# Cordis Events Catalog',
-    '',
-    'Every cordis event a plugin can listen to: exact signature, dispatch mode, and original declaration JSDoc. This is one axis of the **wiring** reference a plugin author works against — the callable `ctx.` surface is the sibling [services catalog](services.md), and [core-data-structures/](../core-data-structures/core.md) catalogs the *data structures* these signatures move around.',
-    '',
-    GATE_NOTICE,
-    '',
-    'The **harness tier** below (the `@deepseek-ai/dsh-*` packages) is the vocabulary this repo owns, grouped by scope. The **inherited tier** at the end is the cordis-core + loader/hmr/timer event surface a plugin also sees — pinned vendor source, summarized tersely. The event-dispatch methods themselves are generated in the [Cordis core Events API](core/events.md).',
-    '',
-    'Dispatch modes: **emit** (fire-and-forget), **waterfall** (each listener gets `next()` and may transform or veto — see [waterfall semantics](../cordis-primer.md#cordis-waterfall-semantics)), **parallel** (awaited fan-out; all listeners run), **serial** (awaited in registration order until one returns a bail value — anything other than `null`, `false`, or `undefined`), **bail** (synchronous in-order dispatch until one listener returns a bail value; the scoped input-mutation events use it for an applied/not-applied answer).',
-    '',
-  ]
-  const scopes = [...new Set(events.map(e => e.scope))].sort()
-  for (const scope of scopes) {
-    lines.push(`## \`${scope}/*\``, '')
-    for (const e of events.filter(x => x.scope === scope).sort((a, b) => a.name.localeCompare(b.name))) {
-      lines.push(...renderEvent(e))
-    }
-  }
-  lines.push(
-    '## Inherited events (cordis core + loader/hmr/timer)',
-    '',
-    'The framework events every plugin also sees, beyond the harness vocabulary above. This is pinned vendor source ([vendoring policy](../../vendor/README.md)); it is summarized here so the page is a complete picture of the event bus, without elevating framework internals to the harness tier\'s prominence.',
-    '',
-  )
-  for (const e of INHERITED_EVENTS) {
-    lines.push(`- \`${e.name}\` — ${e.summary} ([\`${e.source}\`](../../${e.source.split(':')[0]}))`)
-  }
-  lines.push('')
-  return lines.join('\n')
-}
-
-/** Render the services catalog (pure, deterministic given sorted inputs). */
-export function renderServices(services: ServiceEntry[]): string {
-  const lines: string[] = [
-    ...BANNER,
-    '# Cordis Services Catalog',
-    '',
-    'Every `ctx.` service a plugin can call: the exact public interface with original method JSDoc, plus the class JSDoc. This is one axis of the **wiring** reference a plugin author works against — the events a plugin listens to are the sibling [events catalog](events.md), and [core-data-structures/](../core-data-structures/core.md) catalogs the *data structures* these signatures move around. An abstract seam (e.g. `ctx.bash`) is implemented by a separate package; the interface is what consumers code against.',
-    '',
-    GATE_NOTICE,
-    '',
-    'The **harness tier** below (the `@deepseek-ai/dsh-*` packages) is the vocabulary this repo owns. The **inherited tier** at the end is the cordis-core + loader/hmr/timer `ctx` surface a plugin also sees — pinned vendor source, summarized tersely. Detailed Context, Fiber, Registry, and Service APIs are generated in the [Cordis core API](core/context.md).',
-    '',
-  ]
-  for (const s of services) lines.push(...renderService(s))
-  lines.push(
-    '## Inherited `ctx` members (cordis core + loader/hmr/timer)',
-    '',
-    'The framework `ctx` surface every plugin also sees, beyond the harness services above. This is pinned vendor source ([vendoring policy](../../vendor/README.md)); it is summarized here so the page is a complete picture of what `ctx` offers, without elevating framework internals to the harness tier\'s prominence.',
-    '',
-  )
-  for (const s of INHERITED_SERVICES) {
-    lines.push(`- \`${s.name}\` — ${s.summary} ([\`${s.source}\`](../../${s.source.split(':')[0]}))`)
-  }
-  lines.push('')
-  return lines.join('\n')
-}
-
-/** CLI entry: `--write` (default) writes both catalogs, `--check` fails if
- * either is stale. Guarded behind an entry-point check so importing this module
- * for tests neither regenerates the committed files nor calls process.exit. */
-function main(): void {
+export function main(): void {
+  const { projector, model } = projectCordisCatalog(root, CORDIS_CATALOG_POLICY)
   const outputs: [string, string][] = [
-    [OUT_EVENTS, renderEvents(collectEvents())],
-    [OUT_SERVICES, renderServices(collectServices())],
+    [OUT_EVENTS, renderEvents([...model.events], CORDIS_CATALOG_POLICY)],
+    [OUT_SERVICES, renderServices([...model.services], CORDIS_CATALOG_POLICY)],
+    [OUT_RUNTIME_API, projector.renderRuntimeApi(model)],
     ...renderCordisCoreApiPages(),
   ]
   if (process.argv.includes('--check')) {
@@ -674,9 +326,7 @@ function main(): void {
       try {
         committed = readFileSync(resolve(root, out), 'utf8')
       } catch {
-        // Only ENOENT (not yet generated) is expected; a present-but-unreadable
-        // file is not a state this repo produces. Either way the remedy is the
-        // same — regenerate — so treat a read failure as "stale".
+        // Only ENOENT is expected; either read failure has the same remedy.
         committed = null
       }
       if (committed !== content) stale.push(out)
@@ -697,7 +347,4 @@ function main(): void {
   console.log(`gen-cordis-catalog: wrote ${outputs.length} generated file(s).`)
 }
 
-// Run only when invoked as a script, not when imported by a test.
-if (process.argv[1] && import.meta.filename === resolve(process.argv[1])) {
-  main()
-}
+if (process.argv[1] && import.meta.filename === resolve(process.argv[1])) main()
diff --git a/scripts/gen-doc-graphs.ts b/scripts/gen-doc-graphs.ts
index 642f97db66..91aa8eb38c 100644
--- a/scripts/gen-doc-graphs.ts
+++ b/scripts/gen-doc-graphs.ts
@@ -8,8 +8,9 @@
 import { existsSync, mkdirSync, readFileSync, writeFileSync } from 'node:fs'
 import { dirname, relative, resolve } from 'node:path'
 import ts from 'typescript'
-import { DEFAULT_SCHEMA, load, Type } from 'js-yaml'
-import { collectEvents, collectServices } from './gen-cordis-catalog.ts'
+import { projectCordisCatalog } from '@deepseek-ai/dsh-typert-generator'
+import { CORDIS_CATALOG_POLICY } from './gen-cordis-catalog.ts'
+import type { EventEntry, ServiceEntry } from '@deepseek-ai/dsh-typert-generator'
 import {
   collectPackageGraph,
   escapeMermaidLabel as escLabel,
@@ -59,6 +60,7 @@ const GROUP_ORDER = [
   'util',
   'llm',
   'core',
+  'typert',
   'goal',
   'process',
   'bash',
@@ -129,6 +131,14 @@ const SERVICE_ROLES: ServiceRole[] = [
     consumers: ['session', 'agent', 'scope', 'agent-loop'],
     note: 'Companion subpaths register owner-local checks; the service owns selection, uniqueness, child fibers, and package-attributed failures.',
   },
+  {
+    key: 'typert',
+    pkg: 'typert-registry',
+    title: 'Runtime type registry',
+    mode: 'core',
+    consumers: ['typert-loader'],
+    note: 'Plugins register live zod contributions directly or through dsh-typert-loader; runtime consumers query schemas and reflection metadata at their own edges.',
+  },
   {
     key: 'sessionPersistence',
     pkg: 'session-persistence',
@@ -274,7 +284,7 @@ const SERVICE_ROLES: ServiceRole[] = [
     pkg: 'agent',
     title: 'Agent service',
     mode: 'core',
-    consumers: ['agent-loop', 'acp', 'cli-demo', 'subagent-inprocess'],
+    consumers: ['agent-loop', 'acp', 'cli-demo', 'subagent-inprocess', 'tui-demo'],
     note: 'Owns live Agent handles, the create/resume factory seam, and process-local initiator propagation.',
   },
   {
@@ -508,8 +518,8 @@ function tableCell(value: string): string {
   return value.replace(/\|/g, '\\|').replace(/\n/g, '
')
 }
 
-function assertServiceRolesComplete(): void {
-  const discovered = new Set(collectServices().map(service => service.key))
+function assertServiceRolesComplete(services: readonly ServiceEntry[]): void {
+  const discovered = new Set(services.map(service => service.key))
   const classified = new Set(SERVICE_ROLES.map(role => role.key))
   const missing = [...discovered].filter(key => !classified.has(key)).sort()
   const stale = [...classified].filter(key => !discovered.has(key)).sort()
@@ -521,8 +531,8 @@ function assertServiceRolesComplete(): void {
   }
 }
 
-function renderCapabilitySeams(pkgs: Pkg[]): string {
-  assertServiceRolesComplete()
+function renderCapabilitySeams(pkgs: Pkg[], services: readonly ServiceEntry[]): string {
+  assertServiceRolesComplete(services)
   const pkgsByShort = new Map(pkgs.map(pkg => [pkg.short, pkg]))
   const maintenance = 'hybrid: services are discovered from Cordis declarations; interface/implementation/consumer roles are classified in `scripts/gen-doc-graphs.ts` with a completeness guard'
   const nodes = new Map()
@@ -567,37 +577,38 @@ function renderCapabilitySeams(pkgs: Pkg[]): string {
   return lines.join('\n')
 }
 
-const jsExpressionType = new Type('tag:yaml.org,2002:js', {
-  kind: 'scalar',
-  construct: (value: string | null): string => value ?? '',
-})
-const cordisSchema = DEFAULT_SCHEMA.extend([jsExpressionType])
-
 function parseExampleCordis(rel: string): ExamplePlugin[] {
-  const document = load(readFileSync(resolve(root, rel), 'utf8'), { schema: cordisSchema })
-  if (!Array.isArray(document)) throw new Error(`${rel}: expected a top-level config array`)
+  const text = readFileSync(resolve(root, rel), 'utf8')
   const plugins: ExamplePlugin[] = []
-  const visit = (entries: unknown[]): void => {
-    for (const value of entries) {
-      if (typeof value !== 'object' || value === null || Array.isArray(value)) continue
-      const entry = value as { id?: unknown; name?: unknown; insert?: unknown }
-      if (typeof entry.id === 'string' && typeof entry.name === 'string') {
-        plugins.push({ id: entry.id, name: entry.name })
-      }
-      if (Array.isArray(entry.insert)) visit(entry.insert)
-    }
+  let current: { id: string; name?: string } | null = null
+  const flush = (): void => {
+    if (current?.name) plugins.push({ id: current.id, name: current.name })
   }
-  visit(document)
+  for (const line of text.split('\n')) {
+    const id = /^-\s+id:\s+(.+?)\s*$/.exec(line)
+    if (id?.[1] !== undefined) {
+      flush()
+      current = { id: stripYamlScalar(id[1]) }
+      continue
+    }
+    const name = /^\s+name:\s+(.+?)\s*$/.exec(line)
+    if (name?.[1] !== undefined && current) current.name = stripYamlScalar(name[1])
+  }
+  flush()
   return plugins
 }
 
+function stripYamlScalar(value: string): string {
+  return value.trim().replace(/^['"]|['"]$/g, '')
+}
+
 const APP_EXAMPLES = [
   {
     id: 'tui',
-    rel: 'apps/cli/composition.md',
-    title: 'dsh TUI Composition',
-    label: 'apps/cli (dsh)',
-    configs: ['apps/cli/base.cordis.yml', 'apps/cli/tui.cordis.yml'],
+    rel: 'examples/tui-agent/composition.md',
+    title: 'TUI Agent App Composition',
+    label: 'examples/tui-agent',
+    config: 'examples/tui-agent/cordis.yml',
     summary: 'The TUI agent combines the real DeepSeek adapter, coding tools, compaction, subagents, and workflows with the full-screen terminal app package.',
   },
   {
@@ -605,15 +616,23 @@ const APP_EXAMPLES = [
     rel: 'examples/headless-agent/composition.md',
     title: 'Headless Agent App Composition',
     label: 'examples/headless-agent',
-    configs: ['examples/headless-agent/cordis.yml'],
+    config: 'examples/headless-agent/cordis.yml',
     summary: 'The headless demo combines the real DeepSeek adapter and coding capabilities with the one-shot app package, format-pure stdout, and one fresh persisted top-level session.',
   },
+  {
+    id: 'cordis',
+    rel: 'examples/cordis-agent/composition.md',
+    title: 'Cordis Agent App Composition',
+    label: 'examples/cordis-agent',
+    config: 'examples/cordis-agent/cordis.yml',
+    summary: 'The self-referential demo puts @deepseek-ai/dsh-tool-cordis on the coding spine, letting the agent inspect its current-process runtime and mount or unmount in-memory temporary Plugins.',
+  },
   {
     id: 'acp',
     rel: 'examples/acp-agent/composition.md',
     title: 'ACP Automation App Composition',
     label: 'examples/acp-agent',
-    configs: ['examples/acp-agent/cordis.yml'],
+    config: 'examples/acp-agent/cordis.yml',
     summary: 'The ACP demo exposes fresh baseline-prompt agent sessions to programmatic clients over JSON-RPC stdio, with no stdout logger, human UI, or pre-created agent.',
   },
 ]
@@ -625,7 +644,9 @@ function renderAppExpansion(lines: string[], appNode: string, pluginName: string
   const jsonl = nodeId('bundle', 'jsonl')
   lines.push(`  ${appNode} --> ${agentCore}["@deepseek-ai/dsh-agent-spine-demo"]`)
   lines.push(`  ${appNode} --> ${jsonl}["@deepseek-ai/dsh-session-persistence-jsonl"]`)
-  if (pluginName === '@deepseek-ai/dsh-cli-demo') {
+  if (pluginName === '@deepseek-ai/dsh-tui-demo') {
+    lines.push(`  ${appNode} --> ${nodeId('frontdoor', 'tui')}["@deepseek-ai/dsh-tui
pre-created main agent"]`)
+  } else if (pluginName === '@deepseek-ai/dsh-cli-demo') {
     lines.push(`  ${appNode} --> ${nodeId('frontdoor', 'cli')}["one-shot driver
format-pure stdout
fresh top-level agent"]`)
   } else if (pluginName === '@deepseek-ai/dsh-acp-demo') {
     lines.push(`  ${appNode} --> ${nodeId('frontdoor', 'acp')}["@deepseek-ai/dsh-acp
automation-only JSON-RPC stdio
fresh sessions created by client"]`)
@@ -639,21 +660,21 @@ function renderAppExpansion(lines: string[], appNode: string, pluginName: string
 }
 
 function renderAppComposition(example: AppExample): string {
-  const plugins = example.configs.flatMap(parseExampleCordis)
-  const maintenance = 'hybrid: the leaf plugin list is parsed from its shipped config files; app package expansion is curated from package source'
+  const plugins = parseExampleCordis(example.config)
+  const maintenance = 'hybrid: the leaf plugin list is parsed from its `cordis.yml`; app package expansion is curated from package source'
   const lines = generatedHeader(example.title)
   lines.push(
     example.summary,
     '',
     '```mermaid',
     'flowchart LR',
-    `  cfg["${escLabel(example.label)}
${escLabel(example.configs.map(config => config.split('/').at(-1)).join(' + '))}"]`,
+    `  cfg["${escLabel(example.label)}
cordis.yml"]`,
   )
   for (const plugin of plugins) {
     const pluginNode = nodeId(`plugin_${example.id}`, plugin.id)
     lines.push(`  ${pluginNode}["${escLabel(plugin.id)}
${escLabel(plugin.name)}"]`)
     lines.push(`  cfg --> ${pluginNode}`)
-    if (plugin.name === '@deepseek-ai/dsh-cli-demo' || plugin.name === '@deepseek-ai/dsh-acp-demo') {
+    if (plugin.name === '@deepseek-ai/dsh-tui-demo' || plugin.name === '@deepseek-ai/dsh-cli-demo' || plugin.name === '@deepseek-ai/dsh-acp-demo') {
       renderAppExpansion(lines, pluginNode, plugin.name)
     }
   }
@@ -664,7 +685,7 @@ function renderAppComposition(example: AppExample): string {
     '| --- | --- |',
     ...plugins.map(plugin => `| \`${plugin.id}\` | \`${plugin.name}\` |`),
     '',
-    `Source config${example.configs.length === 1 ? '' : 's'}: ${example.configs.map(config => `[\`${config}\`](${linkFromDoc(example.rel, config)})`).join(', ')}.`,
+    `Source config: [\`${example.config}\`](${linkFromDoc(example.rel, example.config)}).`,
   )
   lines.push('', ...maintenanceFooter(maintenance))
   return lines.join('\n')
@@ -960,8 +981,7 @@ function listenerPackages(listeners: Set, pkgsByShort: Map)
   return [...listeners].sort().map(pkg => pkgLink(pkgsByShort.get(pkg), pkg)).join(', ')
 }
 
-function renderEventRelations(pkgs: Pkg[]): string {
-  const events = collectEvents()
+function renderEventRelations(pkgs: Pkg[], events: readonly EventEntry[]): string {
   const relations = collectEventRelations()
   const pkgsByShort = new Map(pkgs.map(pkg => [pkg.short, pkg]))
   const maintenance = 'generated: Cordis event declarations and producer/listener edges are resolved from the repository TypeScript Program'
@@ -1150,10 +1170,11 @@ function renderToolPipeline(): string {
 
 function renderDocs(): GraphDoc[] {
   const pkgs = collectPackageGraph(root, GROUP_ORDER, 'gen-doc-graphs')
+  const { model } = projectCordisCatalog(root, CORDIS_CATALOG_POLICY)
   const docs: GraphDoc[] = [
-    { rel: 'docs/capability-seams.md', content: renderCapabilitySeams(pkgs) },
+    { rel: 'docs/capability-seams.md', content: renderCapabilitySeams(pkgs, model.services) },
     ...APP_EXAMPLES.map(example => ({ rel: example.rel, content: renderAppComposition(example) })),
-    { rel: 'docs/event-producer-consumer.md', content: renderEventRelations(pkgs) },
+    { rel: 'docs/event-producer-consumer.md', content: renderEventRelations(pkgs, model.events) },
     { rel: 'docs/agent-lifecycle.md', content: renderLifecycle() },
     { rel: 'docs/tool-execution-pipeline.md', content: renderToolPipeline() },
   ]
@@ -1165,7 +1186,8 @@ function renderIndex(docs: GraphDoc[]): string {
   const labels: Record = {
     'docs/capability-seams.md': 'capability seams and core services',
     'examples/headless-agent/composition.md': 'headless-agent app composition',
-    'apps/cli/composition.md': 'dsh TUI composition',
+    'examples/tui-agent/composition.md': 'tui-agent app composition',
+    'examples/cordis-agent/composition.md': 'cordis-agent app composition',
     'examples/acp-agent/composition.md': 'acp-agent app composition',
     'docs/event-producer-consumer.md': 'event producer/consumer matrix',
     'docs/agent-lifecycle.md': 'agent turn and step lifecycle',
@@ -1174,7 +1196,8 @@ function renderIndex(docs: GraphDoc[]): string {
   const modes: Record = {
     'docs/capability-seams.md': 'hybrid generated',
     'examples/headless-agent/composition.md': 'hybrid generated',
-    'apps/cli/composition.md': 'hybrid generated',
+    'examples/tui-agent/composition.md': 'hybrid generated',
+    'examples/cordis-agent/composition.md': 'hybrid generated',
     'examples/acp-agent/composition.md': 'hybrid generated',
     'docs/event-producer-consumer.md': 'hybrid generated',
     'docs/agent-lifecycle.md': 'curated',
diff --git a/scripts/gen-tool-catalog.ts b/scripts/gen-tool-catalog.ts
index 0b80232c7a..d99cdda532 100644
--- a/scripts/gen-tool-catalog.ts
+++ b/scripts/gen-tool-catalog.ts
@@ -349,7 +349,7 @@ const TOOL_PACKAGES: ToolPackage[] = [
       await ctx.plugin(ToolSubagent, { provider: 'mock' })
     },
     note:
-      'The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `apps/cli/base.cordis.yml` and `examples/acp-agent/cordis.yml`.',
+      'The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `apps/cli/config/base.cordis.yml` and `examples/acp-agent/cordis.yml`.',
   },
   {
     pkg: '@deepseek-ai/dsh-tool-tasks',
diff --git a/scripts/lint-rule-fingerprint.spec.ts b/scripts/lint-rule-fingerprint.spec.ts
new file mode 100644
index 0000000000..a28afcc8cf
--- /dev/null
+++ b/scripts/lint-rule-fingerprint.spec.ts
@@ -0,0 +1,98 @@
+import { createHash } from 'node:crypto'
+import { readFileSync } from 'node:fs'
+import { fileURLToPath } from 'node:url'
+import { flattenDiagnosticMessageText, parseConfigFileTextToJson } from 'typescript'
+import { describe, expect, it } from 'vitest'
+
+type Rules = Record
+
+interface Profile {
+  readonly count: number
+  readonly indexes: readonly number[]
+  readonly sha256: string
+}
+
+// A one-time audit against eslint.config.mjs blob 696b08282885296830189fdafe7051a356806fc2
+// mapped @typescript-eslint/* to typescript/* and four extension rules to their
+// Oxlint core equivalents. These fingerprints pin the resulting repository
+// contract; they do not re-evaluate that deleted baseline or track its preset.
+const profiles = {
+  source: {
+    count: 88,
+    indexes: [0, 1, 4, 5],
+    sha256: 'da1dfd77cb6eb66be93d8d3820f9b9b68b7aa391c24680f8851c0910298f9e3b',
+  },
+  example: {
+    count: 87,
+    indexes: [0, 1, 2, 4, 5],
+    sha256: '6a2606053bc1ec1de3b02611de88ea51d201dac13a1f193e4934d33c08b95f08',
+  },
+  test: {
+    count: 83,
+    indexes: [0, 3, 4, 5],
+    sha256: '7995e14926a36c40bd65c474637735222a95fb030395681685f03060e50a7b78',
+  },
+} as const satisfies Record
+
+function isRecord(value: unknown): value is Record {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+}
+
+function isUnknownArray(value: unknown): value is unknown[] {
+  return Array.isArray(value)
+}
+
+function severity(value: unknown): 0 | 1 | 2 {
+  const level = isUnknownArray(value) ? value[0] : value
+  if (level === 'off' || level === 0) return 0
+  if (level === 'warn' || level === 'warning' || level === 1) return 1
+  if (level === 'error' || level === 2) return 2
+  throw new Error(`unsupported lint severity: ${JSON.stringify(level)}`)
+}
+
+function normalizedRules(rules: Rules): Rules {
+  return Object.fromEntries(Object.entries(rules)
+    .filter(([, value]) => severity(value) > 0)
+    .sort(([left], [right]) => left.localeCompare(right))
+    .map(([name, value]) => {
+      const options = isUnknownArray(value) ? value.slice(1) : []
+      return [name, [severity(value), ...options]]
+    }))
+}
+
+function mergedRules(overrides: readonly unknown[], indexes: readonly number[]): Rules {
+  const merged: Rules = {}
+  for (const index of indexes) {
+    const override = overrides[index]
+    if (!isRecord(override) || !isRecord(override.rules)) {
+      throw new Error(`.oxlintrc.json override ${index} must contain a rules object`)
+    }
+    Object.assign(merged, override.rules)
+  }
+  return normalizedRules(merged)
+}
+
+describe('Oxlint repository rule fingerprint', () => {
+  const path = fileURLToPath(new URL('../.oxlintrc.json', import.meta.url))
+  const result = parseConfigFileTextToJson(path, readFileSync(path, 'utf8'))
+  if (result.error !== undefined) {
+    throw new Error(flattenDiagnosticMessageText(result.error.messageText, '\n'))
+  }
+  const parsed: unknown = result.config
+  if (!isRecord(parsed) || !Array.isArray(parsed.overrides)) {
+    throw new Error('.oxlintrc.json must contain an overrides array')
+  }
+  const overrides: readonly unknown[] = parsed.overrides
+
+  it('pins the complete override shape', () => {
+    expect(overrides).toHaveLength(6)
+  })
+
+  it.each(Object.entries(profiles))('pins the %s rule profile', (_name, profile) => {
+    const rules = mergedRules(overrides, profile.indexes)
+    const fingerprint = createHash('sha256').update(JSON.stringify(rules)).digest('hex')
+
+    expect(Object.keys(rules)).toHaveLength(profile.count)
+    expect(fingerprint).toBe(profile.sha256)
+  })
+})
diff --git a/scripts/oxlint-contract.spec.ts b/scripts/oxlint-contract.spec.ts
new file mode 100644
index 0000000000..727bc34bff
--- /dev/null
+++ b/scripts/oxlint-contract.spec.ts
@@ -0,0 +1,250 @@
+import { spawnSync } from 'node:child_process'
+import { randomUUID } from 'node:crypto'
+import { mkdir, readFile, rm, writeFile } from 'node:fs/promises'
+import { join, relative } from 'node:path'
+import { fileURLToPath, pathToFileURL } from 'node:url'
+import { flattenDiagnosticMessageText, parseConfigFileTextToJson } from 'typescript'
+import { describe, expect, it } from 'vitest'
+
+const repositoryRoot = fileURLToPath(new URL('..', import.meta.url))
+const eslintCli = fileURLToPath(new URL('../node_modules/eslint/bin/eslint.js', import.meta.url))
+const oxlintCli = fileURLToPath(new URL('../node_modules/oxlint/bin/oxlint', import.meta.url))
+
+function isRecord(value: unknown): value is Record {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+}
+
+function isUnknownArray(value: unknown): value is unknown[] {
+  return Array.isArray(value)
+}
+
+function runStagedFormatter(paths: readonly string[]) {
+  return spawnSync(process.execPath, [eslintCli, '--config', 'eslint.format.config.mjs', '--fix', '--no-warn-ignored', ...paths], {
+    cwd: repositoryRoot,
+    encoding: 'utf8',
+    env: { ...process.env, NO_COLOR: '1' },
+  })
+}
+
+function runOxlint(args: readonly string[], env: NodeJS.ProcessEnv = {}) {
+  return spawnSync(process.execPath, [oxlintCli, ...args], {
+    cwd: repositoryRoot,
+    encoding: 'utf8',
+    env: { ...process.env, NO_COLOR: '1', ...env },
+  })
+}
+
+function normalizedOutput(result: ReturnType): string {
+  return `${result.stdout}${result.stderr}`.replaceAll('\\', '/')
+}
+
+async function writeContractConfig(suffix: string): Promise {
+  const path = join(repositoryRoot, `.oxlintrc.contract-${suffix}.json`)
+  await writeFile(path, JSON.stringify({ extends: ['./.oxlintrc.json'], ignorePatterns: [] }))
+  return path
+}
+
+describe('Oxlint executable contract', () => {
+  it('discovers the owning TypeScript project for every file class', async () => {
+    const suffix = randomUUID()
+    const configPath = await writeContractConfig(suffix)
+    const probes = [
+      ['host package source', 'packages/fs/fs-policy/src', 'packages/fs/fs-policy/tsconfig.json'],
+      ['host package test', 'packages/fs/fs-policy/tests', 'tsconfig.host.json'],
+      ['client package source', 'packages/client/ui-primitives/src', 'packages/client/ui-primitives/tsconfig.json'],
+      ['client package test', 'packages/client/ui-trajectory/tests', 'tsconfig.client.json'],
+      ['example', 'examples/headless-agent/tests', 'tsconfig.host.json'],
+      ['website', 'website', 'tsconfig.host.json'],
+    ] as const
+    const source = `export function probePromise(): Promise {
+  return Promise.resolve()
+}
+
+probePromise()
+`
+
+    try {
+      const paths: Array = []
+      for (const [label, parent, tsconfig] of probes) {
+        const path = join(repositoryRoot, parent, `oxlint-contract-${suffix}.ts`)
+        await writeFile(path, source)
+        paths.push([label, relative(repositoryRoot, path), tsconfig])
+      }
+      const clientScript = 'scripts/client-bundle-purity.spec.ts'
+
+      const result = runOxlint([
+        '--config',
+        relative(repositoryRoot, configPath),
+        '--format',
+        'unix',
+        ...paths.map(([, path]) => path),
+        clientScript,
+      ], { OXC_LOG: 'debug' })
+      const output = normalizedOutput(result)
+
+      expect(result.error).toBeUndefined()
+      expect(result.status, output).toBe(1)
+      for (const [label, path, tsconfig] of paths) {
+        expect(output, label).toContain(`${path.replaceAll('\\', '/')}:5:1: Promises must be awaited`)
+        expect(output, `${label} project`).toContain(
+          `Got tsconfig for file ${join(repositoryRoot, path).replaceAll('\\', '/')}: ${join(repositoryRoot, tsconfig).replaceAll('\\', '/')}`,
+        )
+      }
+      expect(output.match(/typescript\(no-floating-promises\)/g)).toHaveLength(probes.length)
+      expect(output, 'client aggregate script project').toContain(
+        `Got tsconfig for file ${join(repositoryRoot, clientScript).replaceAll('\\', '/')}: ${join(repositoryRoot, 'tsconfig.client.json').replaceAll('\\', '/')}`,
+      )
+      expect(output).not.toContain('Unmatched file:')
+    } finally {
+      await Promise.all([
+        ...probes.map(([, parent]) => rm(join(repositoryRoot, parent, `oxlint-contract-${suffix}.ts`), { force: true })),
+        rm(configPath, { force: true }),
+      ])
+    }
+  }, 20_000)
+
+  it('runs JavaScript compatibility and nursery rules', async () => {
+    const suffix = randomUUID()
+    const configPath = await writeContractConfig(suffix)
+    const path = join(repositoryRoot, 'scripts', `oxlint-contract-${suffix}.ts`)
+    const source = `export function firstProbe(): number {
+  const first = 1
+  const second = 2
+  return first + second
+}
+
+export function secondProbe(): number {
+  const first = 1
+  const second = 2
+  return first + second
+}
+
+export function hasValue(value: string): boolean {
+  return value !== undefined
+}
+
+export const longProbe = 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1
+`
+
+    try {
+      await writeFile(path, source)
+      const result = runOxlint([
+        '--config',
+        relative(repositoryRoot, configPath),
+        '--format',
+        'unix',
+        relative(repositoryRoot, path),
+      ])
+      const output = normalizedOutput(result)
+
+      expect(result.error).toBeUndefined()
+      expect(result.status, output).toBe(1)
+      expect(output).toContain('@stylistic(max-len)')
+      expect(output).toContain('sonarjs(no-identical-functions)')
+      expect(output).toContain('typescript(no-unnecessary-condition)')
+    } finally {
+      await Promise.all([
+        rm(path, { force: true }),
+        rm(configPath, { force: true }),
+      ])
+    }
+  }, 20_000)
+
+  it('keeps formatter rules aligned with Oxlint validation', async () => {
+    const oxlintPath = join(repositoryRoot, '.oxlintrc.json')
+    const result = parseConfigFileTextToJson(oxlintPath, await readFile(oxlintPath, 'utf8'))
+    if (result.error !== undefined) {
+      throw new Error(flattenDiagnosticMessageText(result.error.messageText, '\n'))
+    }
+    const parsed = result.config as unknown
+    if (!isRecord(parsed) || !isUnknownArray(parsed.overrides)) {
+      throw new Error('.oxlintrc.json must contain an overrides array')
+    }
+    const stylisticOverride = parsed.overrides.find((value: unknown) =>
+      isRecord(value) && isRecord(value.rules) && '@stylistic/max-len' in value.rules)
+    if (!isRecord(stylisticOverride) || !isRecord(stylisticOverride.rules)) {
+      throw new Error('.oxlintrc.json must contain the @stylistic validator override')
+    }
+    const validatorRules = { ...stylisticOverride.rules }
+    const maxLen = validatorRules['@stylistic/max-len']
+    delete validatorRules['@stylistic/max-len']
+
+    const formatterUrl = pathToFileURL(join(repositoryRoot, 'eslint.format.config.mjs')).href
+    const formatterModule = await import(formatterUrl) as unknown
+    if (!isRecord(formatterModule) || !isUnknownArray(formatterModule.default)) {
+      throw new Error('eslint.format.config.mjs must default-export a config array')
+    }
+    const formatterOverride = formatterModule.default.find((value: unknown) => isRecord(value) && isRecord(value.rules))
+    if (!isRecord(formatterOverride) || !isRecord(formatterOverride.rules)) {
+      throw new Error('eslint.format.config.mjs must contain a rules object')
+    }
+
+    expect(validatorRules).toStrictEqual(formatterOverride.rules)
+    expect(maxLen).toStrictEqual(['error', { code: 140, ignoreUrls: true, ignoreStrings: true, ignoreTemplateLiterals: true }])
+  })
+
+  it('reports an unused suppression', async () => {
+    const suffix = randomUUID()
+    const configPath = await writeContractConfig(suffix)
+    const path = join(repositoryRoot, 'scripts', `oxlint-contract-${suffix}.ts`)
+
+    try {
+      await writeFile(path, '// oxlint-disable-next-line no-console\nexport const value = 1\n')
+      const result = runOxlint([
+        '--config',
+        relative(repositoryRoot, configPath),
+        '--format',
+        'unix',
+        relative(repositoryRoot, path),
+      ])
+      const output = normalizedOutput(result)
+
+      expect(result.error).toBeUndefined()
+      expect(result.status, output).toBe(0)
+      expect(output).toContain('Unused oxlint-disable directive')
+    } finally {
+      await Promise.all([
+        rm(path, { force: true }),
+        rm(configPath, { force: true }),
+      ])
+    }
+  })
+
+  it('accepts an ignored-only staged selection', () => {
+    const result = runOxlint([
+      '--fix',
+      '--no-error-on-unmatched-pattern',
+      'scripts/install-lefthook.mjs',
+    ])
+
+    expect(result.error).toBeUndefined()
+    expect(result.status, normalizedOutput(result)).toBe(0)
+  })
+
+  it('applies staged stylistic fixes before Oxlint validation', async () => {
+    const suffix = randomUUID()
+    const configPath = await writeContractConfig(suffix)
+    const directory = join(repositoryRoot, 'scripts', `.oxlint-contract-${suffix}`)
+    const path = join(directory, 'fix.ts')
+
+    try {
+      await mkdir(directory, { recursive: true })
+      await writeFile(path, 'const value={answer:1};  \nconsole.log(value)\n')
+
+      const relativePath = relative(repositoryRoot, path)
+      const formatResult = runStagedFormatter([relativePath])
+      const lintResult = runOxlint(['--config', relative(repositoryRoot, configPath), '--fix', relativePath])
+
+      expect(formatResult.error).toBeUndefined()
+      expect(formatResult.status, normalizedOutput(formatResult)).toBe(0)
+      expect(lintResult.error).toBeUndefined()
+      expect(lintResult.status, normalizedOutput(lintResult)).toBe(0)
+      await expect(readFile(path, 'utf8')).resolves.toBe('const value={ answer:1 }\nconsole.log(value)\n')
+    } finally {
+      await Promise.all([
+        rm(directory, { recursive: true, force: true }),
+        rm(configPath, { force: true }),
+      ])
+    }
+  }, 20_000)
+})
diff --git a/scripts/run-gates.spec.ts b/scripts/run-gates.spec.ts
index 38b7d96a0c..ab80a7329b 100644
--- a/scripts/run-gates.spec.ts
+++ b/scripts/run-gates.spec.ts
@@ -42,6 +42,18 @@ function withPnpmEntrypoint(action: () => T): T {
   }
 }
 
+function withEnv(name: string, value: string | undefined, action: () => T): T {
+  const previous = process.env[name]
+  if (value === undefined) Reflect.deleteProperty(process.env, name)
+  else process.env[name] = value
+  try {
+    return action()
+  } finally {
+    if (previous === undefined) Reflect.deleteProperty(process.env, name)
+    else process.env[name] = previous
+  }
+}
+
 describe('gate graph validation', () => {
   it.each([
     'ci-primary',
@@ -96,6 +108,32 @@ describe('gate graph validation', () => {
   })
 })
 
+describe('Oxlint gate', () => {
+  it('uses the package script when no worker bound is configured', () => {
+    const subject = withEnv('DSH_OXLINT_THREADS', undefined, () =>
+      withPnpmEntrypoint(() => gatesForMode('ci-lint')[0]))
+
+    expect(subject).toMatchObject({
+      id: 'lint',
+      displayCommand: 'pnpm run lint',
+      command: process.execPath,
+      args: ['/private/pnpm.cjs', 'run', 'lint'],
+    })
+  })
+
+  it('surfaces the configured worker bound on the shared package script', () => {
+    const subject = withEnv('DSH_OXLINT_THREADS', '4', () =>
+      withPnpmEntrypoint(() => gatesForMode('ci-lint')[0]))
+
+    expect(subject).toMatchObject({
+      id: 'lint',
+      displayCommand: 'DSH_OXLINT_THREADS=4 pnpm run lint',
+      command: process.execPath,
+      args: ['/private/pnpm.cjs', 'run', 'lint'],
+    })
+  })
+})
+
 describe('Node 24 consumer graph', () => {
   it('owns the seven-command pool and orders restored-artifact consumers', () => {
     const subject = withPnpmEntrypoint(() => gatesForMode('ci-consumers'))
diff --git a/scripts/run-gates.ts b/scripts/run-gates.ts
index 26f633b47e..9f099d3e19 100644
--- a/scripts/run-gates.ts
+++ b/scripts/run-gates.ts
@@ -181,10 +181,6 @@ function pnpmInvocation(args: string[]): Pick {
   return { command: process.execPath, args: [entrypoint, ...args] }
 }
 
-function nodeOptions(...options: string[]): string {
-  return [process.env.NODE_OPTIONS, ...options].filter(option => option !== undefined && option !== '').join(' ')
-}
-
 /**
  * Construct the complete gate list for a named aggregate.
  * @param selected - aggregate mode to construct.
@@ -380,43 +376,11 @@ function ciWindowsObservationalGates(): Gate[] {
   ]
 }
 
-function lintGate(eslintTargets: readonly string[] = ['.']): Gate {
-  const concurrencyArgs = eslintConcurrencyArgs()
-  if (process.env.DSH_ESLINT_CACHE === '1') {
-    return pnpmExec('lint', [
-      'eslint',
-      ...eslintTargets,
-      ...concurrencyArgs,
-      '--cache',
-      '--cache-location',
-      '.cache/eslint/',
-      '--cache-strategy',
-      'content',
-    ], {
-      label: 'lint',
-      env: { NODE_OPTIONS: nodeOptions('--max-old-space-size=8192') },
-    })
-  }
-  if (concurrencyArgs.length > 0) {
-    return pnpmExec('lint', ['eslint', ...eslintTargets, ...concurrencyArgs], {
-      label: 'lint',
-      env: { NODE_OPTIONS: nodeOptions('--max-old-space-size=8192') },
-    })
-  }
-  return pnpmScript('lint', 'lint', {
-    env: { NODE_OPTIONS: nodeOptions('--max-old-space-size=8192') },
-  })
-}
-
-function eslintConcurrencyArgs(): string[] {
-  const raw = process.env.DSH_ESLINT_CONCURRENCY
-  if (raw === undefined || raw === '') return []
-  if (raw === 'auto') return ['--concurrency=auto']
-  const parsed = Number.parseInt(raw, 10)
-  if (!Number.isSafeInteger(parsed) || parsed < 1 || String(parsed) !== raw) {
-    throw new Error(`run-gates: DSH_ESLINT_CONCURRENCY must be a positive integer or auto, got ${JSON.stringify(raw)}.`)
-  }
-  return [`--concurrency=${raw}`]
+function lintGate(): Gate {
+  const raw = process.env.DSH_OXLINT_THREADS
+  return pnpmScript('lint', 'lint', raw === undefined || raw === ''
+    ? {}
+    : { displayCommand: `DSH_OXLINT_THREADS=${raw} pnpm run lint` })
 }
 
 function coverageGate(): Gate {
@@ -490,7 +454,6 @@ function docSyncLeafGates(options: {
   return [
     pnpmScript('doc-typecheck', 'doc-typecheck', docTypecheckOptions),
     pnpmScript('cordis-catalog', 'verify-cordis-catalog', { label: 'cordis catalog' }),
-    pnpmScript('cordis-api', 'verify-cordis-api', { label: 'cordis api' }),
     pnpmScript('export-jsdoc', 'verify-export-jsdoc', { label: 'export jsdoc' }),
     pnpmScript('tool-catalog', 'verify-tool-catalog', { label: 'tool catalog' }),
     pnpmScript('config-catalog', 'verify-config-catalog', { label: 'config catalog' }),
diff --git a/scripts/run-oxlint.spec.ts b/scripts/run-oxlint.spec.ts
new file mode 100644
index 0000000000..25245add32
--- /dev/null
+++ b/scripts/run-oxlint.spec.ts
@@ -0,0 +1,28 @@
+import { describe, expect, it } from 'vitest'
+import { resolveOxlintInvocation } from './run-oxlint.ts'
+
+describe('Oxlint invocation', () => {
+  it('preserves the ordinary default invocation', () => {
+    expect(resolveOxlintInvocation(['.'], { PATH: '/bin' })).toEqual({
+      args: ['.'],
+      env: { PATH: '/bin' },
+    })
+  })
+
+  it('bounds both worker pools from one setting', () => {
+    expect(resolveOxlintInvocation(['.', '--fix'], { DSH_OXLINT_THREADS: '4', GOMAXPROCS: '12' })).toEqual({
+      args: ['.', '--fix', '--threads=4'],
+      env: { DSH_OXLINT_THREADS: '4', GOMAXPROCS: '4' },
+    })
+  })
+
+  it.each(['0', '-1', '1.5', 'auto'])('rejects invalid worker bound %s', (value) => {
+    expect(() => resolveOxlintInvocation(['.'], { DSH_OXLINT_THREADS: value }))
+      .toThrow('DSH_OXLINT_THREADS must be a positive integer')
+  })
+
+  it('rejects a competing direct worker bound', () => {
+    expect(() => resolveOxlintInvocation(['.', '--threads=2'], { DSH_OXLINT_THREADS: '4' }))
+      .toThrow('use DSH_OXLINT_THREADS instead')
+  })
+})
diff --git a/scripts/run-oxlint.ts b/scripts/run-oxlint.ts
new file mode 100644
index 0000000000..e833f75c69
--- /dev/null
+++ b/scripts/run-oxlint.ts
@@ -0,0 +1,46 @@
+import { spawnSync } from 'node:child_process'
+import { resolve } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const oxlintCli = fileURLToPath(new URL('../node_modules/oxlint/bin/oxlint', import.meta.url))
+
+/** Complete Oxlint child-process arguments and environment. */
+export interface OxlintInvocation {
+  readonly args: readonly string[]
+  readonly env: NodeJS.ProcessEnv
+}
+
+/**
+ * Apply the repository worker bound to both Oxlint backends.
+ * @param args - Oxlint CLI arguments requested by the caller.
+ * @param env - Environment inherited by the Oxlint process.
+ * @returns the complete CLI arguments and child environment.
+ */
+export function resolveOxlintInvocation(args: readonly string[], env: NodeJS.ProcessEnv): OxlintInvocation {
+  const raw = env.DSH_OXLINT_THREADS
+  if (raw === undefined || raw === '') return { args: [...args], env: { ...env } }
+  const parsed = Number.parseInt(raw, 10)
+  if (!Number.isSafeInteger(parsed) || parsed < 1 || String(parsed) !== raw) {
+    throw new Error(`run-oxlint: DSH_OXLINT_THREADS must be a positive integer, got ${JSON.stringify(raw)}.`)
+  }
+  if (args.some(arg => arg === '--threads' || arg.startsWith('--threads='))) {
+    throw new Error('run-oxlint: use DSH_OXLINT_THREADS instead of passing --threads directly.')
+  }
+  return {
+    args: [...args, `--threads=${raw}`],
+    env: { ...env, GOMAXPROCS: raw },
+  }
+}
+
+function main(): void {
+  const invocation = resolveOxlintInvocation(process.argv.slice(2), process.env)
+  const result = spawnSync(process.execPath, [oxlintCli, ...invocation.args], {
+    env: invocation.env,
+    stdio: 'inherit',
+  })
+  if (result.error !== undefined) throw result.error
+  process.exitCode = result.status ?? 1
+}
+
+const entrypoint = process.argv[1]
+if (entrypoint !== undefined && resolve(entrypoint) === fileURLToPath(import.meta.url)) main()
diff --git a/scripts/snapshots/translation-prompt-v4/request-response.expected.json b/scripts/snapshots/translation-prompt-v4/request-response.expected.json
index 093a42c479..acc18f64b4 100644
--- a/scripts/snapshots/translation-prompt-v4/request-response.expected.json
+++ b/scripts/snapshots/translation-prompt-v4/request-response.expected.json
@@ -16,11 +16,11 @@
       },
       {
         "role": "user",
-        "content": "# Development guide\n\nEnglish | [中文](development.zh.md)\n\nThis onboarding guide helps project contributors get started with the local environment, daily workflow, and CI flow; see the Agent Notes for design rationale and technical trade-offs.\n\n## Prerequisites\n\n- Node.js supports 22.19+ and 24+. CI covers 22.19, 24, and 26; see the [Node engine floor Agent Note](../.agents/notes/implemented/process/2026-07-06-node-engine-floor.md).\n- Corepack-enabled pnpm. The repo pins `pnpm@11.7.0` in `package.json`; run `corepack enable` if `pnpm --version` does not resolve through Corepack.\n- Git 2.26 or newer; hook setup enables Git's worktree-specific configuration extension.\n- Optional: a DeepSeek API key for the TUI, headless, and ACP automation demos and real-API e2e tests.\n\n## First-time setup\n\nInstall dependencies from the repo root:\n\n```sh\npnpm install\n```\n\nThe install also runs the root `postinstall` script, which installs lefthook from the repo dev dependency through `scripts/install-lefthook.mjs`. With `CI=true` or `GITHUB_ACTIONS=true`, the wrapper returns before Git discovery because automated jobs do not consume contributor hooks. Otherwise, it requires Git 2.26 or newer and gives the current worktree an explicit hook directory under its own Git directory; linked worktrees therefore use their own lefthook binary and configuration instead of rewriting common hooks. The first install enables Git's worktree-specific configuration extension and repository format 1; see the [worktree-local hooks Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md).\n\nIf hooks are missing because dependencies were restored from cache or `postinstall` was skipped, install them manually:\n\n```sh\nnode scripts/install-lefthook.mjs\n```\n\nThe wrapper refuses user-owned `core.hooksPath` values. An inherited system, global, or common-repository path requires `DSH_LEFTHOOK_ALLOW_HOOKS_PATH_OVERRIDE=1`. When Git seeds a new worktree with another registered worktree's marker-backed hook path, the wrapper replaces that copied value with the new worktree's own path; command-scoped and other worktree-scoped paths must be integrated or removed explicitly.\n\nBefore enabling worktree config, migrate direct `extensions.*` in a format-0 common config, direct `core.worktree` or `core.bare=true`, and any non-empty dormant `config.worktree`. The common config and every worktree config must be regular files, while the owned hook directory may contain only unaliased regular files.\n\nAfter moving a checkout, rerun the wrapper to relocate its owned path and regenerate hooks. For a stale or invalid installer lock, first confirm no installer is running, then remove the reported lock and retry. If installation and hook-path rollback both fail, inspect the reported worktree config before retrying. The [worktree-local hooks Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md) owns the full safety contract.\n\nRun typecheck once after a fresh clone:\n\n```sh\npnpm run typecheck\n```\n\nThat first typecheck runs the whole-repo `tsc -b` graph: it emits every package/vendor `lib/types` and checks examples, tests, and scripts through the two no-emit aggregates described below.\n\n## TypeScript project layout\n\nThe repository's TypeScript configuration has exactly three roles; every tsconfig file plays one of them.\n\n| File | Role | Forms a program? |\n|---|---|---|\n| `tsconfig.json` | Solution root: `extends` base, `files: []`, references to the two aggregates. The whole-repo `tsc -b tsconfig.json` graph, the tsserver discovery entry, and — through the inherited `paths` — the resolution config for tsx running `examples/` and `scripts/` (their nearest tsconfig is this file). | No |\n| `tsconfig.host.json` | Host aggregate: host-side packages (via references), examples, tests, scripts, website. Excludes `packages/client`. | Yes |\n| `tsconfig.client.json` | Client aggregate: `packages/client/*` packages and their tests, `apps/web`. | Yes |\n| `tsconfig.base.json` | Shared compilerOptions and the source `paths` map. Also the resolution facade the vitest configs point vite-tsconfig-paths at: it has no `include`, so its `paths` apply to every importer. | No |\n| `tsconfig.base.client.json` | Browser compiler shape (`jsx`, DOM libs, `types: []`) extended by the client aggregate and every `packages/client/*` package. | No |\n\nHost and client stay two aggregate programs because both sides declaration-merge the cordis `Context` interface under the same keys with different services; one program seeing both merges reports a collision. The collision exists only inside a `ts.Program` — module resolution never triggers it — which is why the solution may reference both aggregates and one paths facade may span both sides. Two disciplines follow:\n\n- `tsconfig.base.json` never gains `include` or `files`: they would leak into every extending package project and narrow the facade's match-all scope.\n- A script that builds a repo-wide `ts.Program` seeds `tsconfig.host.json` or `tsconfig.client.json` explicitly — never the root solution, because flattening both aggregates into one program collides the `Context` merges. Program-backed generators and gates (`scripts/ts-project.ts` consumers, doc-typecheck standalone mode) are host-only by decision; the client side gains program-backed tooling only with a concrete need.\n\nStatic analysis and tests resolve workspace imports through the base `paths` map to `src` and must pass on a clean tree; gates that consume built `lib/` output declare that dependency explicitly. Decision record: [solution-root note](../.agents/notes/implemented/process/2026-07-22-tsconfig-solution-root-two-aggregates.md); the tsc-first emit pipeline is the [ts-build-config note](../.agents/notes/implemented/process/2026-06-17-ts-build-config.md).\n\nIf a relevant local check consumes built package output, build once first:\n\n```sh\npnpm run build\n```\n\n`pnpm run hygiene` includes `publint`, which validates package entrypoints against the built `lib/*.js` files, and `verify-node-next-types`, which validates built declarations against a temporary NodeNext consumer. A fresh worktree has no bundled JS or declarations until `pnpm run build` runs; ordinary commits and pushes do not require that build unless their selected checks consume it.\n\n## Environment variables\n\nThe real DeepSeek adapter and key-backed agent demos read credentials from the environment or from a gitignored `.env` at the repo root:\n\n```sh\nDEEPSEEK_API_KEY=sk-...\nDEEPSEEK_BASE_URL=https://... # optional\n```\n\n`DEEPSEEK_BASE_URL` is optional and defaults to the public API. Never commit real credentials. The real-API e2e suites self-skip when `DEEPSEEK_API_KEY` is not set.\n\n## Git hooks\n\nlefthook is configured in `lefthook.yml` as a fast local checkpoint:\n\n- `pre-commit` runs staged-file ESLint fixes, checks the staged diff for whitespace errors, and runs the vendor manifest guard.\n- `pre-push` runs only the incremental repository typecheck (`tsc -b` over the root solution, covering both the host and client aggregates).\n\nThe vendor manifest guard checks that changes under `vendor/*/src` are staged with the matching `vendor/README.md` manifest update. See `vendor/README.md` before editing vendored code.\n\nThe hooks intentionally do not run tests, snapshots, documentation checks, builds, or hygiene. Contributors run the [checks relevant to the changed behavior](../AGENTS.md#run-relevant-checks-locally) once; CI owns exhaustive coverage, built-artifact smokes, and the Node 22.19, 24, and 26 compatibility matrix.\n\nContributors can opt into the comprehensive local gate set with `pnpm run check:all`. The command is independent of both Git hooks and is not an agent instruction.\n\n## CI gates\n\nThe keyless [CI workflow](../.github/workflows/ci.yml) groups independent gates into broad lanes and runs a smaller compatibility signal across supported Node versions. Artifact consumers wait for one build within their lane. The separate real-API workflow runs `pnpm run test:e2e` with its configured worker bound. See [scripts/run-gates.ts](../scripts/run-gates.ts) and the workflow files for the current gate and job inventory.\n\n## Daily commands\n\nUse these from the repo root:\n\n```sh\npnpm run test           # unit tests\npnpm run test:coverage  # unit tests with per-file coverage gates\npnpm run test:e2e       # real-API tests; self-skips without DEEPSEEK_API_KEY\npnpm run check:all      # comprehensive opt-in gate set; not wired to Git hooks\npnpm run typecheck      # tsc -b over the root solution: emits package/vendor lib/types, checks both aggregates\npnpm run lint           # eslint .\npnpm run lint:fix       # eslint . --fix\npnpm run doc-typecheck  # compile checked TypeScript snippets in Markdown docs\npnpm run gen-cordis-catalog     # regenerate docs/cordis-catalog/events.md + services.md from source\npnpm run verify-cordis-catalog  # fail if either cordis catalog is stale\npnpm run verify-export-jsdoc    # fail if a module-level package export lacks complete JSDoc\npnpm run gen-doc-graphs     # regenerate generated relationship docs from source and curated graph definitions\npnpm run verify-doc-graphs  # fail if generated relationship docs are stale\npnpm run verify-md-wrap  # fail on hard-wrapped prose paragraphs in docs/README markdown\npnpm run verify-mermaid  # fail if a ```mermaid diagram has invalid Mermaid syntax\npnpm run verify-type-equiv  # fail if a ```ts type-equiv doc block drifts from its source type\npnpm run verify-doc-budgets  # fail if a budgeted standing doc exceeds its word ceiling\npnpm run gen-translation-brief   # print the minimal-update briefing for out-of-sync translation pairs (--apply splices code-only edits)\npnpm run doc-sync       # all Markdown/doc gates, scheduled concurrently; the doc-sync leaf list in scripts/run-gates.ts is the full list\npnpm run gen-module-graph     # regenerate docs/module-graph.md from package peerDeps\npnpm run verify-module-graph  # fail if docs/module-graph.md is stale\npnpm run build          # emit lib/types intermediates, then bundle lib/index.* runtime files\npnpm run verify-node-next-types  # fail if built declarations are not NodeNext-consumable\npnpm run hygiene        # knip, publint, workspace constraints, and NodeNext declaration check\n```\n\nWhen changing package public behavior, update the relevant README or JSDoc in the same change. `pnpm run doc-sync` catches checked TypeScript snippets, generated doc freshness, markdown wrap/link drift, type equivalence, translation pairing, Mermaid syntax, and doc budgets, but broader prose/API sync still needs review.\n\n## Demos\n\nThe one-shot Headless coding agent needs `DEEPSEEK_API_KEY` in the environment or repo-root `.env`:\n\n```sh\npnpm run demo:headless \"summarize this workspace\"\n```\n\nThe full-screen interactive coding agent needs `DEEPSEEK_API_KEY` in the environment or repo-root `.env`:\n\n```sh\npnpm run demo:tui\n```\n\nThe self-referential cordis demo can inspect and modify its live plugin runtime and needs the same credentials (`web` by default, or `acp`):\n\n```sh\npnpm run demo:cordis\n```\n\nThe ACP automation server exposes fresh agent sessions over JSON-RPC stdio and also needs `DEEPSEEK_API_KEY`:\n\n```sh\npnpm run demo:acp\n```\n\n## TODO markers\n\nUse one of three comment tags to flag known issues in the code, ordered by urgency:\n\n- `FIXME` — an issue that should block a new release. A release should not ship with an open `FIXME` unless reviewers explicitly agree the change can be merged anyway.\n- `TODO` — an issue that should be fixed soon, once we have the resources.\n- `XXX` — an issue that we may fix someday; lowest priority, no commitment.\n\nPick the tag that matches the urgency so anyone scanning the code can tell a release blocker from a someday-maybe.\n\n## Documenting types verbatim (`ts type-equiv`)\n\nThe [core data structures](core-data-structures/core.md) docs paste source-equivalent declarations together with their original JSDoc so a reader sees the exact shape and source contract. To keep a paste from drifting when source changes, fence it as ` ```ts type-equiv ` (instead of ` ```ts `) and register it in `scripts/type-equiv.manifest.json` with the source file and symbol it mirrors:\n\n```json\n{ \"doc\": \"docs/core-data-structures/session.md\", \"symbol\": \"SessionEvent\", \"source\": \"packages/core/session/src/types.ts\" }\n```\n\n`pnpm run verify-type-equiv` (part of `doc-sync`) then extracts that symbol's declaration and attached JSDoc from source via the TypeScript parser and asserts the block matches both. For a class whose implementation bodies do not belong in the catalog, use ` ```ts public-api ` and set `\"projection\": \"public-api\"`; the checked projection retains the public fields, constructor, accessors, methods, and original class/member JSDoc while omitting bodies and private or protected members. Comparison ignores whitespace and non-JSDoc comments but requires every original JSDoc comment, including member documentation, so readers see the source contract beside the exact shape. The gate enforces a 1:1 correspondence by document, symbol, and projection between primary blocks and manifest entries; a paired `.zh.md` block reuses its unsuffixed sibling's entry only when the whole tracked fence sequence is byte-identical and ordered identically. `doc-typecheck` applies the same derivative rule to compilable fences, while skipping both source-equivalence fence kinds from compilation and its opt-out ratio. When you change a documented declaration or its JSDoc, the gate fails until you update the paste; when you add or remove a primary block, update the manifest in the same change.\n\n## Architecture context\n\nRead `docs/architecture.md` before changing anything under `packages/`. The codebase is built around Cordis plugins, event-sourced sessions, typed service seams, and explicit extension points.\n"
+        "content": "# Development guide\n\nEnglish | [中文](development.zh.md)\n\nThis onboarding guide helps project contributors get started with the local environment, daily workflow, and CI flow; see the Agent Notes for design rationale and technical trade-offs.\n\n## Prerequisites\n\n- Node.js supports 22.19+ and 24+. CI covers 22.19, 24, and 26; see the [Node engine floor Agent Note](../.agents/notes/implemented/process/2026-07-06-node-engine-floor.md).\n- Corepack-enabled pnpm. The repo pins `pnpm@11.7.0` in `package.json`; run `corepack enable` if `pnpm --version` does not resolve through Corepack.\n- Git 2.26 or newer; hook setup enables Git's worktree-specific configuration extension.\n- Optional: a DeepSeek API key for the TUI, headless, and ACP automation demos and real-API e2e tests.\n\n## First-time setup\n\nInstall dependencies from the repo root:\n\n```sh\npnpm install\n```\n\nThe install also runs the root `postinstall` script, which installs lefthook from the repo dev dependency through `scripts/install-lefthook.mjs`. With `CI=true` or `GITHUB_ACTIONS=true`, the wrapper returns before Git discovery because automated jobs do not consume contributor hooks. Otherwise, it requires Git 2.26 or newer and gives the current worktree an explicit hook directory under its own Git directory; linked worktrees therefore use their own lefthook binary and configuration instead of rewriting common hooks. The first install enables Git's worktree-specific configuration extension and repository format 1; see the [worktree-local hooks Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md).\n\nIf hooks are missing because dependencies were restored from cache or `postinstall` was skipped, install them manually:\n\n```sh\nnode scripts/install-lefthook.mjs\n```\n\nThe wrapper refuses user-owned `core.hooksPath` values. An inherited system, global, or common-repository path requires `DSH_LEFTHOOK_ALLOW_HOOKS_PATH_OVERRIDE=1`. When Git seeds a new worktree with another registered worktree's marker-backed hook path, the wrapper replaces that copied value with the new worktree's own path; command-scoped and other worktree-scoped paths must be integrated or removed explicitly.\n\nBefore enabling worktree config, migrate direct `extensions.*` in a format-0 common config, direct `core.worktree` or `core.bare=true`, and any non-empty dormant `config.worktree`. The common config and every worktree config must be regular files, while the owned hook directory may contain only unaliased regular files.\n\nAfter moving a checkout, rerun the wrapper to relocate its owned path and regenerate hooks. For a stale or invalid installer lock, first confirm no installer is running, then remove the reported lock and retry. If installation and hook-path rollback both fail, inspect the reported worktree config before retrying. The [worktree-local hooks Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md) owns the full safety contract.\n\nRun typecheck once after a fresh clone:\n\n```sh\npnpm run typecheck\n```\n\nThat first typecheck runs the whole-repo `tsc -b` graph: it emits every package/vendor `lib/types` and checks examples, tests, and scripts through the two no-emit aggregates described below.\n\n## TypeScript project layout\n\nThe repository's TypeScript configuration has exactly three roles; every tsconfig file plays one of them.\n\n| File | Role | Forms a program? |\n|---|---|---|\n| `tsconfig.json` | Solution root: `extends` base, `files: []`, references to the two aggregates. The whole-repo `tsc -b tsconfig.json` graph, the tsserver discovery entry, and — through the inherited `paths` — the resolution config for tsx running `examples/` and `scripts/` (their nearest tsconfig is this file). | No |\n| `tsconfig.host.json` | Host aggregate: host-side packages (via references), examples, tests, scripts, website. Excludes `packages/client`. | Yes |\n| `tsconfig.client.json` | Client aggregate: `packages/client/*` packages and their tests, `apps/web`. | Yes |\n| `tsconfig.base.json` | Shared compilerOptions and the source `paths` map. Also the resolution facade the vitest configs point vite-tsconfig-paths at: it has no `include`, so its `paths` apply to every importer. | No |\n| `tsconfig.base.client.json` | Browser compiler shape (`jsx`, DOM libs, `types: []`) extended by the client aggregate and every `packages/client/*` package. | No |\n\nHost and client stay two aggregate programs because both sides declaration-merge the cordis `Context` interface under the same keys with different services; one program seeing both merges reports a collision. The collision exists only inside a `ts.Program` — module resolution never triggers it — which is why the solution may reference both aggregates and one paths facade may span both sides. Two disciplines follow:\n\n- `tsconfig.base.json` never gains `include` or `files`: they would leak into every extending package project and narrow the facade's match-all scope.\n- A script that builds a repo-wide `ts.Program` seeds `tsconfig.host.json` or `tsconfig.client.json` explicitly — never the root solution, because flattening both aggregates into one program collides the `Context` merges. Program-backed generators and gates (`scripts/ts-project.ts` consumers, doc-typecheck standalone mode) are host-only by decision; the client side gains program-backed tooling only with a concrete need.\n\nStatic analysis and tests resolve workspace imports through the base `paths` map to `src` and must pass on a clean tree; gates that consume built `lib/` output declare that dependency explicitly. Decision record: [solution-root note](../.agents/notes/implemented/process/2026-07-22-tsconfig-solution-root-two-aggregates.md); the tsc-first emit pipeline is the [ts-build-config note](../.agents/notes/implemented/process/2026-06-17-ts-build-config.md).\n\nIf a relevant local check consumes built package output, build once first:\n\n```sh\npnpm run build\n```\n\n`pnpm run hygiene` includes `publint`, which validates package entrypoints against the built `lib/*.js` files, and `verify-node-next-types`, which validates built declarations against a temporary NodeNext consumer. A fresh worktree has no bundled JS or declarations until `pnpm run build` runs; ordinary commits and pushes do not require that build unless their selected checks consume it.\n\n## Environment variables\n\nThe real DeepSeek adapter and key-backed agent demos read credentials from the environment or from a gitignored `.env` at the repo root:\n\n```sh\nDEEPSEEK_API_KEY=sk-...\nDEEPSEEK_BASE_URL=https://... # optional\n```\n\n`DEEPSEEK_BASE_URL` is optional and defaults to the public API. Never commit real credentials. The real-API e2e suites self-skip when `DEEPSEEK_API_KEY` is not set.\n\n## Git hooks\n\nlefthook is configured in `lefthook.yml` as a fast local checkpoint:\n\n- `pre-commit` applies formatting-only ESLint fixes, validates the staged files with Oxlint and applies its native fixes, checks the staged diff for whitespace errors, and runs the vendor manifest guard.\n- `pre-push` runs only the incremental repository typecheck (`tsc -b` over the root solution, covering both the host and client aggregates).\n\nThe vendor manifest guard checks that changes under `vendor/*/src` are staged with the matching `vendor/README.md` manifest update. See `vendor/README.md` before editing vendored code.\n\nThe hooks intentionally do not run tests, snapshots, documentation checks, builds, or hygiene. Contributors run the [checks relevant to the changed behavior](../AGENTS.md#run-relevant-checks-locally) once; CI owns exhaustive coverage, built-artifact smokes, and the Node 22.19, 24, and 26 compatibility matrix.\n\nContributors can opt into the comprehensive local gate set with `pnpm run check:all`. The command is independent of both Git hooks and is not an agent instruction.\n\n## CI gates\n\nThe keyless [CI workflow](../.github/workflows/ci.yml) groups independent gates into broad lanes and runs a smaller compatibility signal across supported Node versions. Artifact consumers wait for one build within their lane. The separate real-API workflow runs `pnpm run test:e2e` with its configured worker bound. See [scripts/run-gates.ts](../scripts/run-gates.ts) and the workflow files for the current gate and job inventory.\n\n## Daily commands\n\nUse these from the repo root:\n\n```sh\npnpm run test           # unit tests\npnpm run test:coverage  # unit tests with per-file coverage gates\npnpm run test:e2e       # real-API tests; self-skips without DEEPSEEK_API_KEY\npnpm run check:all      # comprehensive opt-in gate set; not wired to Git hooks\npnpm run typecheck      # tsc -b over the root solution: emits package/vendor lib/types, checks both aggregates\npnpm run lint           # oxlint .\npnpm run lint:fix       # formatting-only ESLint, then oxlint . --fix\npnpm run doc-typecheck  # compile checked TypeScript snippets in Markdown docs\npnpm run gen-cordis-catalog     # regenerate docs/cordis-catalog/events.md + services.md from source\npnpm run verify-cordis-catalog  # fail if either cordis catalog is stale\npnpm run verify-export-jsdoc    # fail if a module-level package export lacks complete JSDoc\npnpm run gen-doc-graphs     # regenerate generated relationship docs from source and curated graph definitions\npnpm run verify-doc-graphs  # fail if generated relationship docs are stale\npnpm run verify-md-wrap  # fail on hard-wrapped prose paragraphs in docs/README markdown\npnpm run verify-mermaid  # fail if a ```mermaid diagram has invalid Mermaid syntax\npnpm run verify-type-equiv  # fail if a ```ts type-equiv doc block drifts from its source type\npnpm run verify-doc-budgets  # fail if a budgeted standing doc exceeds its word ceiling\npnpm run gen-translation-brief   # print the minimal-update briefing for out-of-sync translation pairs (--apply splices code-only edits)\npnpm run doc-sync       # all Markdown/doc gates, scheduled concurrently; the doc-sync leaf list in scripts/run-gates.ts is the full list\npnpm run gen-module-graph     # regenerate docs/module-graph.md from package peerDeps\npnpm run verify-module-graph  # fail if docs/module-graph.md is stale\npnpm run build          # emit lib/types intermediates, then bundle lib/index.* runtime files\npnpm run verify-node-next-types  # fail if built declarations are not NodeNext-consumable\npnpm run hygiene        # knip, publint, workspace constraints, and NodeNext declaration check\n```\n\nWhen changing package public behavior, update the relevant README or JSDoc in the same change. `pnpm run doc-sync` catches checked TypeScript snippets, generated doc freshness, markdown wrap/link drift, type equivalence, translation pairing, Mermaid syntax, and doc budgets, but broader prose/API sync still needs review.\n\n## Demos\n\nThe one-shot Headless coding agent needs `DEEPSEEK_API_KEY` in the environment or repo-root `.env`:\n\n```sh\npnpm run demo:headless \"summarize this workspace\"\n```\n\nThe full-screen interactive coding agent needs `DEEPSEEK_API_KEY` in the environment or repo-root `.env`:\n\n```sh\npnpm run demo:tui\n```\n\nThe self-referential cordis-agent demo can inspect and modify its live plugin runtime and needs the same credentials:\n\n```sh\npnpm run demo:cordis\n```\n\nThe ACP automation server exposes fresh agent sessions over JSON-RPC stdio and also needs `DEEPSEEK_API_KEY`:\n\n```sh\npnpm run demo:acp\n```\n\n## TODO markers\n\nUse one of three comment tags to flag known issues in the code, ordered by urgency:\n\n- `FIXME` — an issue that should block a new release. A release should not ship with an open `FIXME` unless reviewers explicitly agree the change can be merged anyway.\n- `TODO` — an issue that should be fixed soon, once we have the resources.\n- `XXX` — an issue that we may fix someday; lowest priority, no commitment.\n\nPick the tag that matches the urgency so anyone scanning the code can tell a release blocker from a someday-maybe.\n\n## Documenting types verbatim (`ts type-equiv`)\n\nThe [core data structures](core-data-structures/core.md) docs paste source-equivalent declarations together with their original JSDoc so a reader sees the exact shape and source contract. To keep a paste from drifting when source changes, fence it as ` ```ts type-equiv ` (instead of ` ```ts `) and register it in `scripts/type-equiv.manifest.json` with the source file and symbol it mirrors:\n\n```json\n{ \"doc\": \"docs/core-data-structures/session.md\", \"symbol\": \"SessionEvent\", \"source\": \"packages/core/session/src/types.ts\" }\n```\n\n`pnpm run verify-type-equiv` (part of `doc-sync`) then extracts that symbol's declaration and attached JSDoc from source via the TypeScript parser and asserts the block matches both. For a class whose implementation bodies do not belong in the catalog, use ` ```ts public-api ` and set `\"projection\": \"public-api\"`; the checked projection retains the public fields, constructor, accessors, methods, and original class/member JSDoc while omitting bodies and private or protected members. Comparison ignores whitespace and non-JSDoc comments but requires every original JSDoc comment, including member documentation, so readers see the source contract beside the exact shape. The gate enforces a 1:1 correspondence by document, symbol, and projection between primary blocks and manifest entries; a paired `.zh.md` block reuses its unsuffixed sibling's entry only when the whole tracked fence sequence is byte-identical and ordered identically. `doc-typecheck` applies the same derivative rule to compilable fences, while skipping both source-equivalence fence kinds from compilation and its opt-out ratio. When you change a documented declaration or its JSDoc, the gate fails until you update the paste; when you add or remove a primary block, update the manifest in the same change.\n\n## Architecture context\n\nRead `docs/architecture.md` before changing anything under `packages/`. The codebase is built around Cordis plugins, event-sourced sessions, typed service seams, and explicit extension points.\n"
       },
       {
         "role": "assistant",
-        "content": "# 开发指南\n\n[English](development.md) | 中文\n\n本指南覆盖参与 DeepSeek Harness 开发所需的本地环境搭建、日常工作流与 CI 流程；设计动机与技术权衡请查阅相应 Agent Note。\n\n## 前置条件\n\n- Node.js 支持 22.19+ 与 24+。CI 覆盖 22.19、24 和 26；见 [Node 引擎下限 Agent Note](../.agents/notes/implemented/process/2026-07-06-node-engine-floor.md)。\n- 启用了 Corepack 的 pnpm。仓库在 `package.json` 中固定使用 `pnpm@11.7.0`；如果 `pnpm --version` 无法通过 Corepack 解析，请先运行 `corepack enable`。\n- Git 2.26 或更高版本；钩子设置会启用 Git 的 worktree 专属配置扩展。\n- 可选：一个 DeepSeek API key，用于 TUI、headless 和 ACP（Agent Client Protocol）自动化 agent（智能体）演示以及真实 API 的 e2e 测试。\n\n## 首次搭建\n\n在仓库根目录安装依赖：\n\n```sh\npnpm install\n```\n\n安装过程同时会运行根目录的 `postinstall` 脚本，该脚本通过 `scripts/install-lefthook.mjs` 从仓库 dev 依赖安装 lefthook。当 `CI=true` 或 `GITHUB_ACTIONS=true` 时，该脚本会在探测 Git 前返回，因为自动化任务不会使用贡献者钩子。否则，包装脚本要求使用 Git 2.26 或更高版本，并会为当前 worktree 在其自身的 Git 目录下设置显式钩子目录；因此，关联 worktree 会使用各自的 lefthook 二进制文件和配置，而不会改写共用钩子。首次安装会启用 Git 的 worktree 专属配置扩展和仓库格式 1；见 [worktree 本地钩子 Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md)。\n\n如果依赖是从缓存恢复或 `postinstall` 被跳过而导致缺少钩子，请手动安装：\n\n```sh\nnode scripts/install-lefthook.mjs\n```\n\n包装层会拒绝用户自有的 `core.hooksPath` 值。继承自系统、全局或共用仓库配置的路径必须设置 `DSH_LEFTHOOK_ALLOW_HOOKS_PATH_OVERRIDE=1`。当 Git 使用另一个已注册 worktree 中由所有权标记佐证的钩子路径初始化新 worktree 时，包装层会将这个复制值替换为新 worktree 自有的路径；命令作用域和其他 worktree 作用域的路径必须显式集成或移除。\n\n启用 worktree 配置之前，请迁移格式 0 共用配置中直接设置的 `extensions.*`，并迁移直接设置的 `core.worktree` 或 `core.bare=true`，以及任何非空且尚未生效的 `config.worktree`。共用配置和每个 worktree 配置都必须是常规文件，而自有钩子目录只能包含不带别名的常规文件。\n\n检出目录移动后，请重新运行包装层，使其重新定位自有路径并重新生成钩子。对于陈旧或无效的安装程序锁，请先确认没有安装程序正在运行，再移除报告的锁并重试。若安装和钩子路径回滚都失败，请在重试前检查报告的 worktree 配置。完整安全契约由 [worktree 本地钩子 Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md) 统一定义。\n\n新克隆后请先运行一次类型检查：\n\n```sh\npnpm run typecheck\n```\n\n首次类型检查会执行全仓 `tsc -b tsconfig.json` 图：发射每个 package/vendor 的 `lib/types`，并通过下述两个 no-emit 聚合检查示例、测试和脚本。\n\n## TypeScript 项目布局\n\n仓库的 TypeScript 配置只有三种角色；每个 tsconfig 文件恰好扮演其中一种。\n\n| 文件 | 角色 | 是否构成 program？ |\n|---|---|---|\n| `tsconfig.json` | solution 根：`extends` base、`files: []`、引用两个聚合。全仓 `tsc -b tsconfig.json` 图、tsserver 发现入口，并经继承的 `paths` 充当 tsx 运行 `examples/` 与 `scripts/` 时的解析配置（它们最近的 tsconfig 就是此文件）。 | 否 |\n| `tsconfig.host.json` | host 聚合：host 侧各包（经 references）、示例、测试、脚本、website。排除 `packages/client`。 | 是 |\n| `tsconfig.client.json` | client 聚合：`packages/client/*` 各包及其测试、`apps/web`。 | 是 |\n| `tsconfig.base.json` | 共享 compilerOptions 与源码 `paths` 映射。同时是各 vitest 配置让 vite-tsconfig-paths 指向的解析门面：它没有 `include`，因此其 `paths` 适用于任何 importer。 | 否 |\n| `tsconfig.base.client.json` | 浏览器编译形状（`jsx`、DOM lib、`types: []`），由 client 聚合和每个 `packages/client/*` 包 extends。 | 否 |\n\nhost 与 client 保持两个聚合 program，是因为两侧在相同键下以不同服务对 cordis `Context` 接口做声明合并；单一 program 同时看到两份合并会报冲突。这种冲突只存在于 `ts.Program` 内部——模块解析永远不会触发它——所以 solution 可以同时引用两个聚合，一个 paths 门面也可以横跨两侧。由此推出两条纪律：\n\n- `tsconfig.base.json` 永不添加 `include` 或 `files`：它们会泄漏进每个 extends 它的包项目，并收窄门面的全匹配范围。\n- 构造全仓 `ts.Program` 的脚本显式种子 `tsconfig.host.json` 或 `tsconfig.client.json`——永不种子根 solution，因为把两个聚合展平进一个 program 会撞上 `Context` 合并冲突。基于 program 的生成器与门禁（`scripts/ts-project.ts` 的消费者、doc-typecheck standalone 模式）按决策仅覆盖 host 侧；client 侧只在出现真实需求时再获得基于 program 的工具。\n\n静态分析和测试通过 base 的 `paths` 映射把工作区 import 解析到 `src`，且必须在干净树上通过；消费构建产物 `lib/` 的门禁显式声明该依赖。决策记录：[solution-root note](../.agents/notes/implemented/process/2026-07-22-tsconfig-solution-root-two-aggregates.md)；tsc-first 发射管线见 [ts-build-config note](../.agents/notes/implemented/process/2026-06-17-ts-build-config.md)。\n\n如果相关的本地检查需要使用构建后的包产物，请先构建一次：\n\n```sh\npnpm run build\n```\n\n`pnpm run hygiene` 包含 `publint`（用构建出的 `lib/*.js` 文件校验 package 入口点）和 `verify-node-next-types`（用一个临时的 NodeNext 消费方校验构建出的声明文件）。新 worktree 在 `pnpm run build` 运行之前没有打包的 JS 和声明文件；普通提交和推送无需构建，除非所选检查会使用这些产物。\n\n## 环境变量\n\n真实的 DeepSeek 适配器和需要密钥的 agent 演示从环境变量或仓库根目录一个被 gitignore 的 `.env` 文件读取凭证：\n\n```sh\nDEEPSEEK_API_KEY=sk-...\nDEEPSEEK_BASE_URL=https://... # optional\n```\n\n`DEEPSEEK_BASE_URL` 可选，默认为公开 API。请勿提交真实凭证。未设置 `DEEPSEEK_API_KEY` 时，真实 API 的 e2e 套件会自动跳过。\n\n## Git 钩子\n\nlefthook 在 `lefthook.yml` 中配置，作为快速的本地检查点：\n\n- `pre-commit` 运行对暂存文件的 ESLint 修复，检查暂存 diff 中的空白错误，并运行 vendor manifest（元数据清单）守卫；\n- `pre-push` 只运行仓库增量类型检查（对根 solution 执行 `tsc -b`，覆盖 host 与 client 两个聚合）。\n\nvendor manifest 守卫检查 `vendor/*/src` 下的改动是否连同对应的 `vendor/README.md` manifest 更新一起暂存。请在编辑 vendor 代码前先阅读 `vendor/README.md`。\n\n这些钩子有意不运行测试、快照、文档检查、构建或 `hygiene`。贡献者只运行一次[与改动行为相关的检查](../AGENTS.md#run-relevant-checks-locally)；CI 负责全量覆盖率门禁、构建产物冒烟测试，以及 Node 22.19、24 和 26 兼容性矩阵。\n\n贡献者可以选择运行 `pnpm run check:all`，执行全面的本地门禁集。该命令独立于两个 Git 钩子，也不是对 agent 的指令。\n\n## CI 门禁\n\nkeyless [CI 工作流](../.github/workflows/ci.yml) 将独立门禁分组到若干宽粒度 lane，并在受支持的 Node 版本上运行一组较小的兼容性检查。产物消费方在各自 lane 内等待一次 build。单独的真实 API 工作流按其配置的 worker 上限运行 `pnpm run test:e2e`。当前门禁和 job 清单以 [scripts/run-gates.ts](../scripts/run-gates.ts) 和工作流文件为准。\n\n## 日常命令\n\n在仓库根目录使用：\n\n```sh\npnpm run test           # unit tests\npnpm run test:coverage  # unit tests with per-file coverage gates\npnpm run test:e2e       # real-API tests; self-skips without DEEPSEEK_API_KEY\npnpm run check:all      # comprehensive opt-in gate set; not wired to Git hooks\npnpm run typecheck      # tsc -b over the root solution: emits package/vendor lib/types, checks both aggregates\npnpm run lint           # eslint .\npnpm run lint:fix       # eslint . --fix\npnpm run doc-typecheck  # compile checked TypeScript snippets in Markdown docs\npnpm run gen-cordis-catalog     # regenerate docs/cordis-catalog/events.md + services.md from source\npnpm run verify-cordis-catalog  # fail if either cordis catalog is stale\npnpm run verify-export-jsdoc    # fail if a module-level package export lacks complete JSDoc\npnpm run gen-doc-graphs     # regenerate generated relationship docs from source and curated graph definitions\npnpm run verify-doc-graphs  # fail if generated relationship docs are stale\npnpm run verify-md-wrap  # fail on hard-wrapped prose paragraphs in docs/README markdown\npnpm run verify-mermaid  # fail if a ```mermaid diagram has invalid Mermaid syntax\npnpm run verify-type-equiv  # fail if a ```ts type-equiv doc block drifts from its source type\npnpm run verify-doc-budgets  # fail if a budgeted standing doc exceeds its word ceiling\npnpm run gen-translation-brief   # print the minimal-update briefing for out-of-sync translation pairs (--apply splices code-only edits)\npnpm run doc-sync       # all Markdown/doc gates, scheduled concurrently; the doc-sync leaf list in scripts/run-gates.ts is the full list\npnpm run gen-module-graph     # regenerate docs/module-graph.md from package peerDeps\npnpm run verify-module-graph  # fail if docs/module-graph.md is stale\npnpm run build          # emit lib/types intermediates, then bundle lib/index.* runtime files\npnpm run verify-node-next-types  # fail if built declarations are not NodeNext-consumable\npnpm run hygiene        # knip, publint, workspace constraints, and NodeNext declaration check\n```\n\n修改 package 的公开行为时，请在同一个变更中更新相关 README 或 JSDoc。`pnpm run doc-sync` 能检测到被检查的 TypeScript 片段、生成文档的新鲜度、Markdown 换行/链接漂移、type-equiv、翻译配对、Mermaid 语法和文档预算，但更广泛的行文/API 同步仍需评审把关。\n\n## 演示\n\n单次运行的 Headless coding agent 需要环境变量或仓库根目录 `.env` 中的 `DEEPSEEK_API_KEY`：\n\n```sh\npnpm run demo:headless \"summarize this workspace\"\n```\n\n全屏交互式 coding agent 需要环境变量或仓库根目录 `.env` 中的 `DEEPSEEK_API_KEY`：\n\n```sh\npnpm run demo:tui\n```\n\n自指的 cordis 演示可以检查并修改其实时插件运行时，并需要相同的凭证（默认 `web`，也可用 `acp`）：\n\n```sh\npnpm run demo:cordis\n```\n\nACP 自动化服务器通过 JSON-RPC stdio 提供全新 agent 会话，同样需要 `DEEPSEEK_API_KEY`：\n\n```sh\npnpm run demo:acp\n```\n\n## TODO 标记\n\n请使用以下三种注释标签之一标记代码中的已知问题，按紧急程度排序：\n\n- `FIXME`：应当阻塞新版本发布的问题。除非评审者明确同意该更改可以合并，否则发布版本不应包含未解决的 `FIXME`；\n- `TODO`：应当尽快修复的问题，等资源到位即可处理；\n- `XXX`：也许某天会修复的问题，优先级最低，不作承诺。\n\n请选择与紧急程度匹配的标签，让浏览代码的人一眼分清「发布阻塞」和「有空再说」。\n\n## 逐字记录类型（`ts type-equiv`）\n\n[核心数据结构](core-data-structures/core.md)文档会把与源码等价的声明及其原始 JSDoc 一并粘贴，让读者看到确切形状和源码契约。为防止粘贴内容在源码变化时漂移，请将其围栏为 ` ```ts type-equiv `（而不是 ` ```ts `），并在 `scripts/type-equiv.manifest.json` 中登记它镜像的源文件和符号：\n\n```json\n{ \"doc\": \"docs/core-data-structures/session.md\", \"symbol\": \"SessionEvent\", \"source\": \"packages/core/session/src/types.ts\" }\n```\n\n`pnpm run verify-type-equiv`（`doc-sync` 的一环）随后通过 TypeScript 解析器从源码提取该符号的声明及其附带的 JSDoc，并断言代码块同时匹配两者。对于不应把实现体写进目录的类，请使用 ` ```ts public-api ` 并设置 `\"projection\": \"public-api\"`；门禁检查的投影会保留公共字段、构造函数、访问器、方法以及类和成员的原始 JSDoc，同时省略实现体和私有或受保护成员。比对会忽略空白和非 JSDoc 注释，但要求保留每条原始 JSDoc（包括成员文档），让读者同时看到源码契约和确切形状。该门禁按文档、符号和投影，在主块与 manifest 条目之间强制 1:1 对应；只有当配对 `.zh.md` 块的完整受跟踪围栏序列与其无后缀兄弟文件按字节一致且顺序相同时，才会复用后者的条目。`doc-typecheck` 对可编译围栏应用同一派生规则，同时跳过两种源码等价围栏的编译，并将其排除在 opt-out 比例之外。当你改动一个已记录的类型声明或其 JSDoc 时，门禁会失败直到你更新粘贴内容；当你增删一个主块时，请在同一个变更里更新 manifest。\n\n## 架构上下文\n\n在修改 `packages/` 目录下的任何内容之前，请先阅读 `docs/architecture.md`。这套代码围绕 Cordis 插件、事件溯源的会话、类型化的服务 seam 与显式扩展点构建。\n"
+        "content": "# 开发指南\n\n[English](development.md) | 中文\n\n本指南覆盖参与 DeepSeek Harness 开发所需的本地环境搭建、日常工作流与 CI 流程；设计动机与技术权衡请查阅相应 Agent Note。\n\n## 前置条件\n\n- Node.js 支持 22.19+ 与 24+。CI 覆盖 22.19、24 和 26；见 [Node 引擎下限 Agent Note](../.agents/notes/implemented/process/2026-07-06-node-engine-floor.md)。\n- 启用了 Corepack 的 pnpm。仓库在 `package.json` 中固定使用 `pnpm@11.7.0`；如果 `pnpm --version` 无法通过 Corepack 解析，请先运行 `corepack enable`。\n- Git 2.26 或更高版本；钩子设置会启用 Git 的 worktree 专属配置扩展。\n- 可选：一个 DeepSeek API key，用于 TUI、headless 和 ACP（Agent Client Protocol）自动化 agent（智能体）演示以及真实 API 的 e2e 测试。\n\n## 首次搭建\n\n在仓库根目录安装依赖：\n\n```sh\npnpm install\n```\n\n安装过程同时会运行根目录的 `postinstall` 脚本，该脚本通过 `scripts/install-lefthook.mjs` 从仓库 dev 依赖安装 lefthook。当 `CI=true` 或 `GITHUB_ACTIONS=true` 时，该脚本会在探测 Git 前返回，因为自动化任务不会使用贡献者钩子。否则，包装脚本要求使用 Git 2.26 或更高版本，并会为当前 worktree 在其自身的 Git 目录下设置显式钩子目录；因此，关联 worktree 会使用各自的 lefthook 二进制文件和配置，而不会改写共用钩子。首次安装会启用 Git 的 worktree 专属配置扩展和仓库格式 1；见 [worktree 本地钩子 Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md)。\n\n如果依赖是从缓存恢复或 `postinstall` 被跳过而导致缺少钩子，请手动安装：\n\n```sh\nnode scripts/install-lefthook.mjs\n```\n\n包装层会拒绝用户自有的 `core.hooksPath` 值。继承自系统、全局或共用仓库配置的路径必须设置 `DSH_LEFTHOOK_ALLOW_HOOKS_PATH_OVERRIDE=1`。当 Git 使用另一个已注册 worktree 中由所有权标记佐证的钩子路径初始化新 worktree 时，包装层会将这个复制值替换为新 worktree 自有的路径；命令作用域和其他 worktree 作用域的路径必须显式集成或移除。\n\n启用 worktree 配置之前，请迁移格式 0 共用配置中直接设置的 `extensions.*`，并迁移直接设置的 `core.worktree` 或 `core.bare=true`，以及任何非空且尚未生效的 `config.worktree`。共用配置和每个 worktree 配置都必须是常规文件，而自有钩子目录只能包含不带别名的常规文件。\n\n检出目录移动后，请重新运行包装层，使其重新定位自有路径并重新生成钩子。对于陈旧或无效的安装程序锁，请先确认没有安装程序正在运行，再移除报告的锁并重试。若安装和钩子路径回滚都失败，请在重试前检查报告的 worktree 配置。完整安全契约由 [worktree 本地钩子 Agent Note](../.agents/notes/implemented/process/2026-07-27-worktree-local-lefthook.md) 统一定义。\n\n新克隆后请先运行一次类型检查：\n\n```sh\npnpm run typecheck\n```\n\n首次类型检查会执行全仓 `tsc -b tsconfig.json` 图：发射每个 package/vendor 的 `lib/types`，并通过下述两个 no-emit 聚合检查示例、测试和脚本。\n\n## TypeScript 项目布局\n\n仓库的 TypeScript 配置只有三种角色；每个 tsconfig 文件恰好扮演其中一种。\n\n| 文件 | 角色 | 是否构成 program？ |\n|---|---|---|\n| `tsconfig.json` | solution 根：`extends` base、`files: []`、引用两个聚合。全仓 `tsc -b tsconfig.json` 图、tsserver 发现入口，并经继承的 `paths` 充当 tsx 运行 `examples/` 与 `scripts/` 时的解析配置（它们最近的 tsconfig 就是此文件）。 | 否 |\n| `tsconfig.host.json` | host 聚合：host 侧各包（经 references）、示例、测试、脚本、website。排除 `packages/client`。 | 是 |\n| `tsconfig.client.json` | client 聚合：`packages/client/*` 各包及其测试、`apps/web`。 | 是 |\n| `tsconfig.base.json` | 共享 compilerOptions 与源码 `paths` 映射。同时是各 vitest 配置让 vite-tsconfig-paths 指向的解析门面：它没有 `include`，因此其 `paths` 适用于任何 importer。 | 否 |\n| `tsconfig.base.client.json` | 浏览器编译形状（`jsx`、DOM lib、`types: []`），由 client 聚合和每个 `packages/client/*` 包 extends。 | 否 |\n\nhost 与 client 保持两个聚合 program，是因为两侧在相同键下以不同服务对 cordis `Context` 接口做声明合并；单一 program 同时看到两份合并会报冲突。这种冲突只存在于 `ts.Program` 内部——模块解析永远不会触发它——所以 solution 可以同时引用两个聚合，一个 paths 门面也可以横跨两侧。由此推出两条纪律：\n\n- `tsconfig.base.json` 永不添加 `include` 或 `files`：它们会泄漏进每个 extends 它的包项目，并收窄门面的全匹配范围。\n- 构造全仓 `ts.Program` 的脚本显式种子 `tsconfig.host.json` 或 `tsconfig.client.json`——永不种子根 solution，因为把两个聚合展平进一个 program 会撞上 `Context` 合并冲突。基于 program 的生成器与门禁（`scripts/ts-project.ts` 的消费者、doc-typecheck standalone 模式）按决策仅覆盖 host 侧；client 侧只在出现真实需求时再获得基于 program 的工具。\n\n静态分析和测试通过 base 的 `paths` 映射把工作区 import 解析到 `src`，且必须在干净树上通过；消费构建产物 `lib/` 的门禁显式声明该依赖。决策记录：[solution-root note](../.agents/notes/implemented/process/2026-07-22-tsconfig-solution-root-two-aggregates.md)；tsc-first 发射管线见 [ts-build-config note](../.agents/notes/implemented/process/2026-06-17-ts-build-config.md)。\n\n如果相关的本地检查需要使用构建后的包产物，请先构建一次：\n\n```sh\npnpm run build\n```\n\n`pnpm run hygiene` 包含 `publint`（用构建出的 `lib/*.js` 文件校验 package 入口点）和 `verify-node-next-types`（用一个临时的 NodeNext 消费方校验构建出的声明文件）。新 worktree 在 `pnpm run build` 运行之前没有打包的 JS 和声明文件；普通提交和推送无需构建，除非所选检查会使用这些产物。\n\n## 环境变量\n\n真实的 DeepSeek 适配器和需要密钥的 agent 演示从环境变量或仓库根目录一个被 gitignore 的 `.env` 文件读取凭证：\n\n```sh\nDEEPSEEK_API_KEY=sk-...\nDEEPSEEK_BASE_URL=https://... # optional\n```\n\n`DEEPSEEK_BASE_URL` 可选，默认为公开 API。请勿提交真实凭证。未设置 `DEEPSEEK_API_KEY` 时，真实 API 的 e2e 套件会自动跳过。\n\n## Git 钩子\n\nlefthook 在 `lefthook.yml` 中配置，作为快速的本地检查点：\n\n- `pre-commit` 应用仅用于格式化的 ESLint 修复，使用 Oxlint 验证暂存文件并应用其原生修复，然后检查暂存 diff 中的空白错误，并运行 vendor manifest（元数据清单）守卫；\n- `pre-push` 只运行仓库增量类型检查（对根 solution 执行 `tsc -b`，覆盖 host 与 client 两个聚合）。\n\nvendor manifest 守卫检查 `vendor/*/src` 下的改动是否连同对应的 `vendor/README.md` manifest 更新一起暂存。请在编辑 vendor 代码前先阅读 `vendor/README.md`。\n\n这些钩子有意不运行测试、快照、文档检查、构建或 `hygiene`。贡献者只运行一次[与改动行为相关的检查](../AGENTS.md#run-relevant-checks-locally)；CI 负责全量覆盖率门禁、构建产物冒烟测试，以及 Node 22.19、24 和 26 兼容性矩阵。\n\n贡献者可以选择运行 `pnpm run check:all`，执行全面的本地门禁集。该命令独立于两个 Git 钩子，也不是对 agent 的指令。\n\n## CI 门禁\n\nkeyless [CI 工作流](../.github/workflows/ci.yml) 将独立门禁分组到若干宽粒度 lane，并在受支持的 Node 版本上运行一组较小的兼容性检查。产物消费方在各自 lane 内等待一次 build。单独的真实 API 工作流按其配置的 worker 上限运行 `pnpm run test:e2e`。当前门禁和 job 清单以 [scripts/run-gates.ts](../scripts/run-gates.ts) 和工作流文件为准。\n\n## 日常命令\n\n在仓库根目录使用：\n\n```sh\npnpm run test           # unit tests\npnpm run test:coverage  # unit tests with per-file coverage gates\npnpm run test:e2e       # real-API tests; self-skips without DEEPSEEK_API_KEY\npnpm run check:all      # comprehensive opt-in gate set; not wired to Git hooks\npnpm run typecheck      # tsc -b over the root solution: emits package/vendor lib/types, checks both aggregates\npnpm run lint           # oxlint .\npnpm run lint:fix       # formatting-only ESLint, then oxlint . --fix\npnpm run doc-typecheck  # compile checked TypeScript snippets in Markdown docs\npnpm run gen-cordis-catalog     # regenerate docs/cordis-catalog/events.md + services.md from source\npnpm run verify-cordis-catalog  # fail if either cordis catalog is stale\npnpm run verify-export-jsdoc    # fail if a module-level package export lacks complete JSDoc\npnpm run gen-doc-graphs     # regenerate generated relationship docs from source and curated graph definitions\npnpm run verify-doc-graphs  # fail if generated relationship docs are stale\npnpm run verify-md-wrap  # fail on hard-wrapped prose paragraphs in docs/README markdown\npnpm run verify-mermaid  # fail if a ```mermaid diagram has invalid Mermaid syntax\npnpm run verify-type-equiv  # fail if a ```ts type-equiv doc block drifts from its source type\npnpm run verify-doc-budgets  # fail if a budgeted standing doc exceeds its word ceiling\npnpm run gen-translation-brief   # print the minimal-update briefing for out-of-sync translation pairs (--apply splices code-only edits)\npnpm run doc-sync       # all Markdown/doc gates, scheduled concurrently; the doc-sync leaf list in scripts/run-gates.ts is the full list\npnpm run gen-module-graph     # regenerate docs/module-graph.md from package peerDeps\npnpm run verify-module-graph  # fail if docs/module-graph.md is stale\npnpm run build          # emit lib/types intermediates, then bundle lib/index.* runtime files\npnpm run verify-node-next-types  # fail if built declarations are not NodeNext-consumable\npnpm run hygiene        # knip, publint, workspace constraints, and NodeNext declaration check\n```\n\n修改 package 的公开行为时，请在同一个变更中更新相关 README 或 JSDoc。`pnpm run doc-sync` 能检测到被检查的 TypeScript 片段、生成文档的新鲜度、Markdown 换行/链接漂移、type-equiv、翻译配对、Mermaid 语法和文档预算，但更广泛的行文/API 同步仍需评审把关。\n\n## 演示\n\n单次运行的 Headless coding agent 需要环境变量或仓库根目录 `.env` 中的 `DEEPSEEK_API_KEY`：\n\n```sh\npnpm run demo:headless \"summarize this workspace\"\n```\n\n全屏交互式 coding agent 需要环境变量或仓库根目录 `.env` 中的 `DEEPSEEK_API_KEY`：\n\n```sh\npnpm run demo:tui\n```\n\n自指的 cordis-agent 演示可以检查并修改其实时插件运行时，并需要相同的凭证：\n\n```sh\npnpm run demo:cordis\n```\n\nACP 自动化服务器通过 JSON-RPC stdio 提供全新 agent 会话，同样需要 `DEEPSEEK_API_KEY`：\n\n```sh\npnpm run demo:acp\n```\n\n## TODO 标记\n\n请使用以下三种注释标签之一标记代码中的已知问题，按紧急程度排序：\n\n- `FIXME`：应当阻塞新版本发布的问题。除非评审者明确同意该更改可以合并，否则发布版本不应包含未解决的 `FIXME`；\n- `TODO`：应当尽快修复的问题，等资源到位即可处理；\n- `XXX`：也许某天会修复的问题，优先级最低，不作承诺。\n\n请选择与紧急程度匹配的标签，让浏览代码的人一眼分清「发布阻塞」和「有空再说」。\n\n## 逐字记录类型（`ts type-equiv`）\n\n[核心数据结构](core-data-structures/core.md)文档会把与源码等价的声明及其原始 JSDoc 一并粘贴，让读者看到确切形状和源码契约。为防止粘贴内容在源码变化时漂移，请将其围栏为 ` ```ts type-equiv `（而不是 ` ```ts `），并在 `scripts/type-equiv.manifest.json` 中登记它镜像的源文件和符号：\n\n```json\n{ \"doc\": \"docs/core-data-structures/session.md\", \"symbol\": \"SessionEvent\", \"source\": \"packages/core/session/src/types.ts\" }\n```\n\n`pnpm run verify-type-equiv`（`doc-sync` 的一环）随后通过 TypeScript 解析器从源码提取该符号的声明及其附带的 JSDoc，并断言代码块同时匹配两者。对于不应把实现体写进目录的类，请使用 ` ```ts public-api ` 并设置 `\"projection\": \"public-api\"`；门禁检查的投影会保留公共字段、构造函数、访问器、方法以及类和成员的原始 JSDoc，同时省略实现体和私有或受保护成员。比对会忽略空白和非 JSDoc 注释，但要求保留每条原始 JSDoc（包括成员文档），让读者同时看到源码契约和确切形状。该门禁按文档、符号和投影，在主块与 manifest 条目之间强制 1:1 对应；只有当配对 `.zh.md` 块的完整受跟踪围栏序列与其无后缀兄弟文件按字节一致且顺序相同时，才会复用后者的条目。`doc-typecheck` 对可编译围栏应用同一派生规则，同时跳过两种源码等价围栏的编译，并将其排除在 opt-out 比例之外。当你改动一个已记录的类型声明或其 JSDoc 时，门禁会失败直到你更新粘贴内容；当你增删一个主块时，请在同一个变更里更新 manifest。\n\n## 架构上下文\n\n在修改 `packages/` 目录下的任何内容之前，请先阅读 `docs/architecture.md`。这套代码围绕 Cordis 插件、事件溯源的会话、类型化的服务 seam 与显式扩展点构建。\n"
       },
       {
         "role": "user",
diff --git a/scripts/test-invariants.ts b/scripts/test-invariants.ts
index a3c16f1241..ce9ede2dff 100644
--- a/scripts/test-invariants.ts
+++ b/scripts/test-invariants.ts
@@ -44,7 +44,7 @@ interface InvariantHost {
 type PluginFiber = ReturnType
 
 const hosts = new WeakMap()
-// eslint-disable-next-line @typescript-eslint/unbound-method -- every call below supplies its RegistryService receiver explicitly.
+// oxlint-disable-next-line typescript/unbound-method -- every call below supplies its RegistryService receiver explicitly.
 const originalPlugin = RegistryService.prototype.plugin
 
 RegistryService.prototype.plugin = function(plugin: Plugin, config?: unknown, getOuterStack?: () => string[]) {
diff --git a/scripts/verify-cordis-config.ts b/scripts/verify-cordis-config.ts
index d0a0aa53a5..f434303686 100644
--- a/scripts/verify-cordis-config.ts
+++ b/scripts/verify-cordis-config.ts
@@ -130,9 +130,9 @@ function validateExampleResolution(): string[] {
 function validateAppResolution(): string[] {
   const dependencies = readManifest('apps/cli/package.json').dependencies ?? {}
   const shipped = new Set([
-    'apps/cli/base.cordis.yml',
-    'apps/cli/tui.cordis.yml',
-    'apps/cli/web.cordis.yml',
+    'apps/cli/config/base.cordis.yml',
+    'apps/cli/config/tui.cordis.yml',
+    'apps/cli/config/web.cordis.yml',
   ])
   const references = pluginReferences.filter(reference => shipped.has(reference.file))
   return missingPluginDependencies(references, dependencies, 'apps/cli/package.json')
diff --git a/scripts/verify-export-jsdoc.ts b/scripts/verify-export-jsdoc.ts
index 8ff42fa876..988c3a2e38 100644
--- a/scripts/verify-export-jsdoc.ts
+++ b/scripts/verify-export-jsdoc.ts
@@ -126,7 +126,7 @@ function heritageExemption(
           returnType = d.type.type
         } else continue
         baseParams ??= new Set()
-        // Leading underscores are the deliberately-unused marker (eslint
+        // Leading underscores are the deliberately-unused marker (lint
         // argsIgnorePattern), not a rename: `_cwd` overriding `cwd` is the
         // same parameter, so compare underscore-stripped on both sides.
         for (const p of params) if (ts.isIdentifier(p.name)) baseParams.add(p.name.text.replace(/^_+/, ''))
diff --git a/scripts/verify-package-readme-model-experience.ts b/scripts/verify-package-readme-model-experience.ts
index fd74c6d13e..28ceeca2ad 100644
--- a/scripts/verify-package-readme-model-experience.ts
+++ b/scripts/verify-package-readme-model-experience.ts
@@ -45,6 +45,8 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly> = {
   'packages/bash/bash-local': { kind: 'indirect', reason: 'The executor backend delegates model rendering to dsh-tool-bash.' },
   'packages/code-runtime/code-runtime': { kind: 'indirect', reason: 'The service interface delegates model rendering to Code Mode in dsh-tools.' },
   'packages/code-runtime/code-runtime-worker': { kind: 'indirect', reason: 'The worker backend delegates model rendering to Code Mode in dsh-tools.' },
+  'packages/typert/registry': { kind: 'none', reason: 'Runtime type registry; consumers (cordis_inspect, wire faces, gates) own any model-visible projection of registry contents.' },
+  'packages/typert/loader': { kind: 'none', reason: 'Loader integration only registers generated artifacts; consumers own any model-visible projection.' },
   'packages/client/hmr': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' },
   'packages/client/modules': { kind: 'none', reason: 'Browser-side module-loading kernel machinery; registers no model surface.' },
   'packages/client/test-runtime': { kind: 'none', reason: 'Browser-side test infrastructure (jsdom bench); registers no model surface.' },
@@ -112,6 +114,7 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly> = {
   'packages/support/loader-smoke': { kind: 'none', reason: 'The test harness observes child-process streams without changing live requests.' },
   'packages/support/llm-mock-server': { kind: 'none', reason: 'The test server substitutes provider wire behavior without invoking a real model.' },
   'packages/support/llm-replay': { kind: 'none', reason: 'The keyless adapter invokes no provider model.' },
+  'packages/typert/generator': { kind: 'none', reason: 'The build-time generator runs outside any agent runtime and touches no model request.' },
   'packages/tasks/tasks': { kind: 'indirect', reason: 'Producer and control-surface plugins own all model rendering over the task registry.' },
   'packages/tasks/tasks-local': { kind: 'indirect', reason: 'The registry backend delegates model rendering to producer plugins and dsh-tool-tasks.' },
   'packages/examples/acp-demo': { kind: 'indirect', reason: 'The app bundle delegates request composition to dsh-agent-spine-demo and dsh-acp.' },
diff --git a/tsconfig.base.json b/tsconfig.base.json
index dcad4c8e6c..a384369984 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -38,7 +38,11 @@
       "@cordisjs/plugin-hmr": ["./vendor/hmr/src"],
       "@cordisjs/plugin-logger-console": ["./vendor/logger-console/src"],
       "@deepseek-ai/dsh-invariants": ["./packages/support/invariants/src/index.ts"],
+      "@deepseek-ai/dsh-typert-registry": ["./packages/typert/registry/src/index.ts"],
+      "@deepseek-ai/dsh-typert-loader": ["./packages/typert/loader/src/index.ts"],
       "@deepseek-ai/dsh-session/invariant": ["./packages/core/session/src/invariant.ts"],
+      "@deepseek-ai/dsh-typert-registry/types": ["./packages/typert/registry/src/types.ts"],
+      "@deepseek-ai/dsh-typert-generator": ["./packages/typert/generator/src/index.ts"],
       "@deepseek-ai/dsh-session/types": ["./packages/core/session/src/types.ts"],
       "@deepseek-ai/dsh-session/surface": ["./packages/core/session/src/surface.ts"],
       "@deepseek-ai/dsh-session-projection/types": ["./packages/session-projection/session-projection/src/types.ts"],
diff --git a/tsconfig.host.json b/tsconfig.host.json
index d9f174d29c..514619902d 100644
--- a/tsconfig.host.json
+++ b/tsconfig.host.json
@@ -39,6 +39,7 @@
     "packages/host/directory-picker-browse/**",
     "packages/host/directory-picker-native/**",
     "scripts/client-bundle-css.spec.ts",
+    "packages/typert/generator/tests/fixtures/**",
     "scripts/client-bundle-purity.spec.ts"
   ],
   "references": [
@@ -60,6 +61,8 @@
     { "path": "./packages/llm/token-meter" },
     { "path": "./packages/core/session" },
     { "path": "./packages/core/scope" },
+    { "path": "./packages/typert/registry" },
+    { "path": "./packages/typert/loader" },
     { "path": "./packages/session-persistence/session-persistence" },
     { "path": "./packages/session-persistence/session-checkpoint-policy" },
     { "path": "./packages/session-persistence/session-persistence-jsonl" },
@@ -147,6 +150,7 @@
     { "path": "./packages/examples/jsonrpc-demo" },
     { "path": "./packages/ui/tui" },
     { "path": "./packages/support/llm-replay" },
+    { "path": "./packages/typert/generator" },
     { "path": "./packages/support/acp-snapshot" },
     { "path": "./packages/support/loader-smoke" },
     { "path": "./packages/support/llm-mock-server" },
diff --git a/vendor/README.md b/vendor/README.md
index 28277733c9..b140c057ab 100644
--- a/vendor/README.md
+++ b/vendor/README.md
@@ -37,7 +37,7 @@ Keep this log exhaustive — every divergence from upstream must be listed.
 5. **`schemastery/tsdown.config.ts` and `logger-console/tsdown.config.ts`**: ours, not upstream files — per-package build-shape overrides (dual ESM+CJS output; separate node/browser entries) for the repo-root tsdown build. They read the JS emitted under `lib/types` and then write the publish runtime entries under `lib/`. Like the regenerated tsconfigs, they are not part of the upstream sync surface.
 6. **`cordis/src/fiber.ts` lifecycle hardening**: locally closes three reentrant disposal gaps. An effect's owner-list wrapper is registered before its setup body runs, so an unload begun from inside setup awaits setup and every collected cleanup; synchronous setup failure removes the wrapper and rolls back collected cleanup. Async cleanup stays owner-visible until quiescence, and Cordis's internal effect composition joins an already-running cleanup while repeated public disposer calls retain their upstream single-shot result. Effect creation is rejected while the owner is `UNLOADING` (while `PENDING` and `LOADING` remain legal), preventing cleanup-time registrations from escaping the unload snapshot. Child fibers register and receive their parent-owned disposer before `internal/plugin` publication, resolve dependency declarations added by that notification before activation, drain effects attached while pending, skip plugin execution when reentrant disposal invalidates the load epoch before its first checkpoint, and contain teardown-notification failures per observer so one callback cannot starve peers or interrupt ownership cleanup.
 7. **`cordis/src/*.ts` JSDoc enrichment**: added `@param`/`@returns` tags and contract documentation (disposal semantics, waterfall veto, bail conditions, error cases) across the public plugin-author surface — `Context` (class, statics, and the `Context` interface properties incl. `root`), `EventsService`, `Fiber`, `RegistryService`, `ReflectService`, `Service`, `LoggerService` and their `declare module './context.ts'` overloads. Comment-only; no code changes. Motivation: the website API-reference generator renders these docs and hard-errors on undocumented members. Retire this entry when the enrichment is upstreamed to the fork.
-8. **`include/src/index.ts` hot-reload hardening**: `refresh()` awaits the full read-and-update and catches failures (logging a warning and keeping the last good entry tree) instead of rethrowing — upstream's throw escaped `@cordisjs/plugin-hmr`'s async watcher callback as an unhandled rejection, so one bad `cordis.yml` edit killed a live app. `read()` rejects a non-array parse result (an empty or mid-write truncated file parses to `undefined`, which upstream later crashed on) and commits `content`/`data` only on success, so reverting an edit to the exact last good content reads as "unchanged". `refresh()` and the `internal/update` listener re-apply `config.patches` before `root.update()`, matching initial load; upstream applied patches only in `[Service.init]`, so any config hot-reload silently reverted overlay-patched entries and removed inserted ones. `applyPatches` deep-copies via `structuredClone` instead of mutating the cached parse (repeated application converges; removing a patch reverts), and the veto-style `internal/update` listener persists the incoming config itself (`Fiber.update` only assigns behind `next()`), so later re-reads use the new patches. `[Service.init]` falls back to `initial` only on `ENOENT`; an existing-but-invalid file fails loud with its real parse error instead of "config file not found" (or a silent overwrite). `applyPatches` also indexes each `insert`ed entry as it is added, so a later patch in the same list can configure or disable a row an earlier patch inserted; upstream built the id index once before the patch loop, leaving inserted rows silently unpatchable. That matters because `dsh` composes one shared base (`apps/cli/base.cordis.yml`) with a surface overlay, an optional `--config` overlay, and the personal `~/.dsh/config.yaml` as sibling patch lists at one include level — patches never cross an include boundary, so surface-only rows would otherwise be unreachable from user config. Covered by `packages/ui/app-boot/tests/config-reload.spec.ts`.
+8. **`include/src/index.ts` hot-reload hardening**: `refresh()` awaits the full read-and-update and catches failures (logging a warning and keeping the last good entry tree) instead of rethrowing — upstream's throw escaped `@cordisjs/plugin-hmr`'s async watcher callback as an unhandled rejection, so one bad `cordis.yml` edit killed a live app. `read()` rejects a non-array parse result (an empty or mid-write truncated file parses to `undefined`, which upstream later crashed on) and commits `content`/`data` only on success, so reverting an edit to the exact last good content reads as "unchanged". `refresh()` and the `internal/update` listener re-apply `config.patches` before `root.update()`, matching initial load; upstream applied patches only in `[Service.init]`, so any config hot-reload silently reverted overlay-patched entries and removed inserted ones. `applyPatches` deep-copies via `structuredClone` instead of mutating the cached parse (repeated application converges; removing a patch reverts), and the veto-style `internal/update` listener persists the incoming config itself (`Fiber.update` only assigns behind `next()`), so later re-reads use the new patches. `[Service.init]` falls back to `initial` only on `ENOENT`; an existing-but-invalid file fails loud with its real parse error instead of "config file not found" (or a silent overwrite). `applyPatches` also indexes each `insert`ed entry as it is added, so a later patch in the same list can configure or disable a row an earlier patch inserted; upstream built the id index once before the patch loop, leaving inserted rows silently unpatchable. That matters because `dsh` composes one shared base (`apps/cli/config/base.cordis.yml`) with a surface overlay, an optional `--config` overlay, and the personal `~/.dsh/config.yaml` as sibling patch lists at one include level — patches never cross an include boundary, so surface-only rows would otherwise be unreachable from user config. Covered by `packages/ui/app-boot/tests/config-reload.spec.ts`.
 9. **Vendored Node-compatible TypeScript**: marked erased imports explicitly across `cordis`, `loader`, `include`, `hmr`, and `schemastery` so Node's native TypeScript transform does not request types as runtime exports. Schemastery's source uses an ESM default export and its package declares `type: module`; its built ESM/CJS entries retain explicit `.mjs`/`.cjs` extensions.
 
 ## Sync procedure
diff --git a/vitest.config.ts b/vitest.config.ts
index 8f9b9ed50e..750bb6ddf2 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -98,6 +98,8 @@ export default defineConfig({
         'packages/*/*/src/types.ts',
         'packages/*/*/src/bin.ts',
         'packages/*/*/src/worker.ts',
+        // A killed executable lint-contract test can leave a non-product source probe behind.
+        'packages/*/*/src/oxlint-contract-*.ts',
         // GUI step-1 skeleton (PR #500): client/web UI files whose remaining
         // branches need a browser-grade harness the jsdom lane doesn't cover
         // yet. TODO(gui): cover and remove as the client test lane matures.
@@ -152,6 +154,9 @@ export default defineConfig({
         'packages/client/ui-sidebar/src/client/index.ts',
         'packages/client/ui-skill/src/client/index.ts',
         'packages/client/ui-workspace/src/client/index.ts',
+        'packages/typert/generator/src/analyzer.ts',
+        'packages/typert/generator/src/renderer.ts',
+        'packages/typert/generator/src/cordis-catalog.ts',
         'packages/host/apiproxy/src/index.ts',
         'packages/host/apiproxy/src/invariant.ts',
         'packages/host/apiproxy/src/api-proxy.ts',