docs: generate THIRD_PARTY_NOTICES.md and gate it in doc-sync

Replace the hand-written inventory with scripts/gen-third-party-notices.ts,
verified fresh by a doc-sync leaf gate. Tier by declaring workspace area
rather than manifest section, so test-support runtime declarations stay
dev-only and every mountable plugin's dependencies are disclosed as
runtime; list the pnpm-patched packages; point the Python closure at
uv.lock. Re-record the translation-prompt snapshot the README link
invalidated.

.agents/notes/implemented/process/2026-07-30-generated-third-party-notices.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/2026-07-30-generated-third-party-notices.md
+2026-07-30-generated-third-party-notices.md: 5b85abf5716d79213f6937b938d3f0267f7627f3
+2026-07-30-generated-third-party-notices.zh.md: 26b3e6e88ec038d9107c9b78c85a8c45a1916805

.agents/notes/implemented/process/2026-07-30-generated-third-party-notices.md

@@ -0,0 +1,47 @@
+# Agent Note: Generated third-party notices
+
+Status: implemented
+
+English | [中文](2026-07-30-generated-third-party-notices.zh.md)
+
+## Problem
+
+Open-sourcing this repository requires disclosing the third-party software it depends on, with each project's license. The disclosure has to be complete, has to stay true as dependencies change, and has to say something a reader can act on — which of these packages end up on a user's machine, and which only build and test the repository.
+
+A hand-written inventory answers none of those durably. Roughly a hundred rows of names and license strings derived from manifests drift silently the moment a package is added, removed, or relicensed, and nothing in `doc-sync` would notice.
+
+## Decision
+
+[`THIRD_PARTY_NOTICES.md`](../../../../THIRD_PARTY_NOTICES.md) is generated by [`scripts/gen-third-party-notices.ts`](../../../../scripts/gen-third-party-notices.ts) from the workspace manifests, `vendor/README.md`, the `pyproject.toml` files, and `pnpm-workspace.yaml`. `pnpm run verify-third-party-notices` runs the generator with `--check` as a `doc-sync` leaf gate, so a dependency change that skips regeneration fails the same way a stale catalog does. The root README pair links the file from its License section.
+
+The file discloses **direct** dependencies only. The complete npm closure with pinned versions already lives in `pnpm-lock.yaml` (`pnpm licenses list` renders it) and the Python closure in `python/sdk/uv.lock`; re-materializing either as prose would be a second, worse copy.
+
+**Tiering is by declaring area, not by manifest section.** A package is a runtime dependency when any manifest outside `DEV_ONLY_AREAS` — the root manifest, `packages/support/`, `packages/client/test-runtime/`, `website/`, `examples/`, `native/` — names it under `dependencies` or `optionalDependencies`. Section names alone are wrong in both directions: a test-support package declares `vitest` under `dependencies` without shipping it, and the `bin/dsh` launcher execs through `tsx`, which no manifest declares as a runtime dependency at all (the generator marks it runtime explicitly).
+
+The runtime tier deliberately covers **every mountable plugin**, not just what the CLI, Web UI, and Python runtime load by default. `scripts/install.sh` installs the repository itself, so a user's `cordis.yml` can mount any plugin package; `@modelcontextprotocol/sdk` and the OpenTelemetry packages reach real users even though no default assembly imports them. Under-disclosure is the costly direction for a legal notice.
+
+License and repository metadata come from the installed pnpm store, so the generator requires an installed tree and fails loud when a package resolves to neither, rather than emitting an empty cell. `OVERRIDES` carries the packages whose published manifest cannot answer — Rust-built npm bins that omit `license`, and the `modelcontextprotocol/servers` packages whose repository is mid MIT→Apache-2.0 relicensing, so their effective terms are per-contribution. Vendored packages are cross-checked against `vendor/README.md` and rejected if any is not MIT, and `pnpm-workspace.yaml`'s `patchedDependencies` are listed under the runtime table because pnpm applies those patches at install time — shipped artifacts carry modified copies of `@earendil-works/pi-tui` and `node-pty`, and the patch files are the record of what changed.
+
+## Testing
+
+[`scripts/gen-third-party-notices.spec.ts`](../../../../scripts/gen-third-party-notices.spec.ts) pins the tiering rule against fixture manifests — including the two cases that motivate it, a `dependencies` entry of a test-support package and a plugin package no app mounts — and pins that the vendored-table parser reads the committed manifest and yields nothing when the table shape changes, which is what makes the generator fail loud rather than emit an empty section.
+
+## Alternatives considered
+
+**Keep the hand-written file and review it at release time.** Reviewing a hundred derived rows by eye is exactly the work a generator does correctly, and the file's own claim — that it lists every direct dependency — would be unverified between releases.
+
+**Enumerate the full transitive closure.** The closure is thousands of packages, already recorded in the lock files with exact versions, and would bury the direct dependencies that a reader actually evaluates. The file points at the lock files and the `pnpm licenses list` renderer instead.
+
+**Tier by manifest section (`dependencies` vs `devDependencies`).** Mechanically simple and wrong on real data in both directions, as the tiering paragraph above records.
+
+**Tier by reachability from the shipped assemblies only** (`apps/*` plus `python/sdk-runtime`). This produces a tighter runtime tier, but classifies the MCP client and the OpenTelemetry exporter as development-only even though a user running the installed repository can mount them. It understates the disclosure, which is the wrong direction to err for a legal notice.
+
+**Emit the notices as a bilingual pair.** Every other root document is paired, but the file is a table of upstream package names, SPDX identifiers, and URLs; the translatable surface is a handful of section blurbs. `scripts/translation-pairing.ts` scopes discovery to `README*`, `.agents/notes/**`, `docs/**`, and `python/**`, so a root non-README file is outside the bilingual corpus by construction, and the README pair carries the bilingual entry points into it.
+
+## Consequences
+
+Adding or removing a dependency now requires running `pnpm run gen-third-party-notices` and committing the result; `doc-sync` fails otherwise. That is the intended cost — the disclosure cannot silently go stale.
+
+The generator needs an installed tree, which makes it heavier than a pure-source generator, and a new package with unusable published metadata needs an `OVERRIDES` entry rather than silently rendering a blank license. Both failures are loud and name the remedy.
+
+The tiering rule is a policy encoded in one constant. Adding a workspace area that never ships — a second test-infrastructure tier, another site — requires extending `DEV_ONLY_AREAS`, or its dependencies will be disclosed as runtime.

.agents/notes/implemented/process/2026-07-30-generated-third-party-notices.zh.md

@@ -0,0 +1,47 @@
+# Agent Note: Generated third-party notices
+
+Status: implemented
+
+[English](2026-07-30-generated-third-party-notices.md) | 中文
+
+## Problem
+
+本仓库开源需要披露所依赖的第三方软件及各自的许可证。这份披露必须完整，必须随依赖变化保持为真，还必须给出读者用得上的信息：哪些包最终会进到用户机器上，哪些只用于构建和测试。
+
+手写清单无法长期满足其中任何一条。约一百行从各清单文件推导出来的包名与许可证标识，只要有依赖新增、移除或换用许可证就会悄悄失真，而 `doc-sync` 不会察觉。
+
+## Decision
+
+[`THIRD_PARTY_NOTICES.md`](../../../../THIRD_PARTY_NOTICES.md) 由 [`scripts/gen-third-party-notices.ts`](../../../../scripts/gen-third-party-notices.ts) 依据各工作区清单、`vendor/README.md`、`pyproject.toml` 与 `pnpm-workspace.yaml` 生成。`pnpm run verify-third-party-notices` 以 `--check` 运行生成器，作为 `doc-sync` 的叶子门禁；依赖变了却没重新生成，会像目录过期一样直接失败。根 README 双语两侧都从「许可证」一节链到该文件。
+
+文件只披露**直接**依赖。完整的 npm 闭包连同锁定版本已记录在 `pnpm-lock.yaml`（`pnpm licenses list` 可渲染），Python 闭包记录在 `python/sdk/uv.lock`；再用散文誊一遍只会得到一份更差的副本。
+
+**分层依据是声明方所在区域，而非清单字段名。** 只要 `DEV_ONLY_AREAS` 之外的任一清单——即根清单、`packages/support/`、`packages/client/test-runtime/`、`website/`、`examples/`、`native/` 之外——在 `dependencies` 或 `optionalDependencies` 里点名某个包，它就是运行时依赖。单看字段名在两个方向上都会出错：测试支撑包把 `vitest` 写在 `dependencies` 里却并不交付它；而 `bin/dsh` 启动器 exec 经过的 `tsx`，根本没有任何清单把它声明为运行时依赖，只能由生成器显式标记。
+
+运行时层刻意覆盖**所有可挂载的插件**，而不止 CLI、Web UI 与 Python 运行时默认加载的那些。`scripts/install.sh` 安装的就是仓库本身，用户的 `cordis.yml` 可以挂载任何插件包；`@modelcontextprotocol/sdk` 与 OpenTelemetry 系列即使没有任何默认装配引入，也会触达真实用户。对法务披露而言，披露不足才是代价更高的那个方向。
+
+许可证与仓库地址取自已安装的 pnpm store，因此生成器要求工作树已安装依赖；某个包两处都解析不到时直接失败，而不是留下空单元格。`OVERRIDES` 收录已发布清单答不上来的包：用 Rust 构建、发布时省略 `license` 字段的 npm 可执行包，以及 `modelcontextprotocol/servers` 系列——该仓库正处在 MIT 向 Apache-2.0 的重新许可过程中，实际条款按贡献逐条而定。被源码收编的包会与 `vendor/README.md` 交叉核对，出现非 MIT 即报错；`pnpm-workspace.yaml` 的 `patchedDependencies` 列在运行时表格之后，因为 pnpm 在安装期就会打上这些补丁——交付产物携带的是改动过的 `@earendil-works/pi-tui` 与 `node-pty`，补丁文件本身就是改动的完整记录。
+
+## Testing
+
+[`scripts/gen-third-party-notices.spec.ts`](../../../../scripts/gen-third-party-notices.spec.ts) 用夹具清单钉住分层规则，覆盖促成该规则的两个场景：测试支撑包的 `dependencies` 条目，以及没有任何应用挂载的插件包。它同时钉住被收编包的表格解析器能读出已提交的清单表，且表格形态一变就解析为空——正是这一点让生成器直接失败，而不是产出一个空章节。
+
+## Alternatives considered
+
+**保留手写文件，发版时人工过一遍。** 用肉眼审阅上百行推导数据，恰恰是生成器能做对的活；而且在两次发版之间，文件自称「列出全部直接依赖」这句话无人验证。
+
+**列出完整传递闭包。** 闭包有数千个包，锁文件里已带精确版本，铺开只会淹没读者真正要评估的直接依赖。文件转而指向锁文件与 `pnpm licenses list`。
+
+**按清单字段分层（`dependencies` 与 `devDependencies`）。** 机械上最省事，但在真实数据上两个方向都会出错，理由见上文分层段落。
+
+**只按已交付装配的可达性分层**（`apps/*` 加 `python/sdk-runtime`）。这样得到的运行时层更紧凑，但会把 MCP 客户端与 OpenTelemetry 导出器判为仅开发用途——而运行已安装仓库的用户完全可以挂载它们。这会低估披露，对法务通告来说错在了更危险的一侧。
+
+**把披露文件做成双语对。** 其他根文档都是成对的，但这份文件是上游包名、SPDX 标识与网址构成的表格，可翻译的只有寥寥几段章节导语。`scripts/translation-pairing.ts` 的发现范围限定在 `README*`、`.agents/notes/**`、`docs/**` 与 `python/**`，根目录下的非 README 文件在构造上就不属于双语语料；双语入口由 README 对承担。
+
+## Consequences
+
+此后增删依赖都需要运行 `pnpm run gen-third-party-notices` 并提交结果，否则 `doc-sync` 失败。这正是预期成本——披露不可能再悄悄过期。
+
+生成器需要已安装的工作树，因此比纯源码生成器更重；发布元数据不可用的新包需要补一条 `OVERRIDES`，而不是默默渲染出空白许可证。这两类失败都会明确报错并指出补救方式。
+
+分层规则是编码在一个常量里的政策。若新增了不参与交付的工作区区域——第二层测试基础设施、另一个站点——就要同步扩展 `DEV_ONLY_AREAS`，否则其依赖会被当作运行时依赖披露出去。

THIRD_PARTY_NOTICES.md

@@ -1,8 +1,11 @@
+<!-- Generated by scripts/gen-third-party-notices.ts — do not edit by hand.
+     Run `pnpm run gen-third-party-notices` to regenerate. -->
+
 # Third-Party Notices
 
 DeepSeek Harness is licensed under [BSD 3-Clause](LICENSE). It depends on the third-party open-source software listed below. Each project remains under its own license; nothing in this file changes those terms.
 
-This file lists **direct** dependencies declared by the workspace. The complete transitive closure, with exact pinned versions, is recorded in [`pnpm-lock.yaml`](pnpm-lock.yaml) and can be inspected with `pnpm licenses list`.
+This file lists **direct** dependencies declared by the workspace, generated from the workspace manifests by `scripts/gen-third-party-notices.ts` and verified fresh by `pnpm run verify-third-party-notices` (part of `doc-sync`). The complete npm transitive closure, with exact pinned versions, is recorded in [`pnpm-lock.yaml`](pnpm-lock.yaml) (inspect it with `pnpm licenses list`); the Python closure is recorded in [`python/sdk/uv.lock`](python/sdk/uv.lock).
 
 ## Vendored source (`vendor/`)
 
@@ -10,19 +13,19 @@ The Cordis framework and its foundation libraries are source-vendored into this
 
 | Package | Upstream | License |
 | --- | --- | --- |
-| `cordis` | https://github.com/cordiverse/cordis | MIT |
-| `@cordisjs/plugin-loader` | https://github.com/cordiverse/cordis | MIT |
-| `@cordisjs/plugin-include` | https://github.com/deepseek-harness/cordis | MIT |
-| `@cordisjs/plugin-group` | https://github.com/deepseek-harness/cordis | MIT |
-| `@cordisjs/plugin-timer` | https://github.com/deepseek-harness/cordis | MIT |
-| `@cordisjs/plugin-hmr` | https://github.com/deepseek-harness/cordis | MIT |
-| `@cordisjs/plugin-logger-console` | https://github.com/deepseek-harness/cordis | MIT |
-| `cosmokit` | https://github.com/deepseek-harness/cosmokit | MIT |
-| `schemastery` | https://github.com/deepseek-harness/schemastery | MIT |
+| `cosmokit` | [github.com/deepseek-harness/cosmokit](https://github.com/deepseek-harness/cosmokit) | MIT |
+| `schemastery` | [github.com/deepseek-harness/schemastery](https://github.com/deepseek-harness/schemastery) | MIT |
+| `cordis` | [github.com/cordiverse/cordis](https://github.com/cordiverse/cordis) | MIT |
+| `@cordisjs/plugin-loader` | [github.com/cordiverse/cordis](https://github.com/cordiverse/cordis) | MIT |
+| `@cordisjs/plugin-include` | [github.com/deepseek-harness/cordis](https://github.com/deepseek-harness/cordis) | MIT |
+| `@cordisjs/plugin-group` | [github.com/deepseek-harness/cordis](https://github.com/deepseek-harness/cordis) | MIT |
+| `@cordisjs/plugin-timer` | [github.com/deepseek-harness/cordis](https://github.com/deepseek-harness/cordis) | MIT |
+| `@cordisjs/plugin-hmr` | [github.com/deepseek-harness/cordis](https://github.com/deepseek-harness/cordis) | MIT |
+| `@cordisjs/plugin-logger-console` | [github.com/deepseek-harness/cordis](https://github.com/deepseek-harness/cordis) | MIT |
 
 ## Runtime npm dependencies
 
-Direct dependencies that ship in at least one runtime surface (CLI/TUI, Web UI, SDK runtime, or the website at serve time).
+External packages that a workspace package resolves at runtime. `scripts/install.sh` installs this repository itself, so the tier covers every plugin a user can mount from `cordis.yml` — not only what the `dsh` CLI/TUI, the Web UI, and the Python SDK runtime load by default.
 
 | Package | License |
 | --- | --- |
@@ -42,15 +45,12 @@ Direct dependencies that ship in at least one runtime surface (CLI/TUI, Web UI,
 | [`@opentelemetry/sdk-logs`](https://github.com/open-telemetry/opentelemetry-js) | Apache-2.0 |
 | [`@shikijs/langs`](https://github.com/shikijs/shiki) | MIT |
 | [`@standard-schema/spec`](https://github.com/standard-schema/standard-schema) | MIT |
-| [`@testing-library/dom`](https://github.com/testing-library/dom-testing-library) | MIT |
-| [`@testing-library/react`](https://github.com/testing-library/react-testing-library) | MIT |
 | [`anser`](https://github.com/IonicaBizau/anser) | MIT |
 | [`chokidar`](https://github.com/paulmillr/chokidar) | MIT |
 | [`clsx`](https://github.com/lukeed/clsx) | MIT |
 | [`commander`](https://github.com/tj/commander.js) | MIT |
 | [`diff`](https://github.com/kpdecker/jsdiff) | BSD-3-Clause |
 | [`eventsource-parser`](https://github.com/rexxars/eventsource-parser) | MIT |
-| [`execa`](https://github.com/sindresorhus/execa) | MIT |
 | [`handlebars`](https://github.com/handlebars-lang/handlebars.js) | MIT |
 | [`immer`](https://github.com/immerjs/immer) | MIT |
 | [`js-yaml`](https://github.com/nodeca/js-yaml) | MIT |
@@ -73,14 +73,18 @@ Direct dependencies that ship in at least one runtime surface (CLI/TUI, Web UI,
 | [`turndown`](https://github.com/mixmark-io/turndown) | MIT |
 | [`typescript`](https://github.com/microsoft/TypeScript) | Apache-2.0 |
 | [`use-sync-external-store`](https://github.com/facebook/react) | MIT |
-| [`vitest`](https://github.com/vitest-dev/vitest) | MIT |
 | [`yaml`](https://github.com/eemeli/yaml) | ISC |
 | [`zod`](https://github.com/colinhacks/zod) | MIT |
 | [`zustand`](https://github.com/pmndrs/zustand) | MIT |
 
+pnpm applies local patches to the following packages at install time, so shipped artifacts carry modified copies; each patch file is the complete record of the modification:
+
+- `@earendil-works/pi-tui@0.80.7` — [`patches/@earendil-works__pi-tui@0.80.7.patch`](patches/@earendil-works__pi-tui@0.80.7.patch)
+- `node-pty@1.1.0` — [`patches/node-pty@1.1.0.patch`](patches/node-pty@1.1.0.patch)
+
 ## Development-only npm dependencies
 
-Direct dependencies used for building, linting, testing, and generating the documentation site. They are not part of any shipped runtime artifact.
+External packages declared only by repository tooling, test infrastructure, the documentation site, the demo leaves, or the native launcher's build workspace. They are not part of any shipped runtime artifact.
 
 | Package | License |
 | --- | --- |
@@ -88,7 +92,17 @@ Direct dependencies used for building, linting, testing, and generating the docu
 | [`@modelcontextprotocol/server-everything`](https://github.com/modelcontextprotocol/servers) | MIT / Apache-2.0 |
 | [`@modelcontextprotocol/server-filesystem`](https://github.com/modelcontextprotocol/servers) | MIT / Apache-2.0 |
 | [`@stylistic/eslint-plugin`](https://github.com/eslint-stylistic/eslint-stylistic) | MIT |
-| [`@types/*`](https://github.com/DefinitelyTyped/DefinitelyTyped) (babel__code-frame, js-yaml, jsdom, mdast, node, picomatch, react, react-dom, turndown) | MIT |
+| [`@testing-library/dom`](https://github.com/testing-library/dom-testing-library) | MIT |
+| [`@testing-library/react`](https://github.com/testing-library/react-testing-library) | MIT |
+| [`@types/babel__code-frame`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/js-yaml`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/jsdom`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/mdast`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/node`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/picomatch`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/react`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/react-dom`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
+| [`@types/turndown`](https://github.com/DefinitelyTyped/DefinitelyTyped) | MIT |
 | [`@typescript-eslint/parser`](https://github.com/typescript-eslint/typescript-eslint) | MIT |
 | [`@vitejs/plugin-react`](https://github.com/vitejs/vite-plugin-react) | MIT |
 | [`@vitest/coverage-v8`](https://github.com/vitest-dev/vitest) | MIT |
@@ -101,6 +115,7 @@ Direct dependencies used for building, linting, testing, and generating the docu
 | [`esbuild`](https://github.com/evanw/esbuild) | MIT |
 | [`eslint`](https://github.com/eslint/eslint) | MIT |
 | [`eslint-plugin-sonarjs`](https://github.com/SonarSource/SonarJS) | LGPL-3.0-only |
+| [`execa`](https://github.com/sindresorhus/execa) | MIT |
 | [`fast-check`](https://github.com/dubzzz/fast-check) | MIT |
 | [`jscpd`](https://github.com/kucherenko/jscpd) | MIT |
 | [`jsdom`](https://github.com/jsdom/jsdom) | MIT |
@@ -118,15 +133,18 @@ Direct dependencies used for building, linting, testing, and generating the docu
 | [`vite-tsconfig-paths`](https://github.com/aleclarson/vite-tsconfig-paths) | MIT |
 | [`vitepress`](https://github.com/vuejs/vitepress) | MIT |
 | [`vitepress-plugin-mermaid`](https://github.com/emersonbottero/vitepress-plugin-mermaid) | MIT |
+| [`vitest`](https://github.com/vitest-dev/vitest) | MIT |
 
 `eslint-plugin-sonarjs` (LGPL-3.0-only) and `lightningcss` (MPL-2.0) run only as development tooling; their code is not linked into or distributed with any DeepSeek Harness artifact.
 
 ## Python SDK dependencies (`python/`)
 
+Direct dependencies of the `pyproject.toml` manifests, plus `uv` as the development workflow tool.
+
 | Package | License | Role |
 | --- | --- | --- |
-| [`pydantic`](https://github.com/pydantic/pydantic) | MIT | runtime dependency of `deepseek-harness` |
 | [`hatchling`](https://github.com/pypa/hatch) | MIT | build backend |
+| [`pydantic`](https://github.com/pydantic/pydantic) | MIT | runtime dependency of `deepseek-harness` |
 | [`pytest`](https://github.com/pytest-dev/pytest) | MIT | test-only |
 | [`uv`](https://github.com/astral-sh/uv) | MIT / Apache-2.0 | development workflow tool |
 

package.json

@@ -91,6 +91,8 @@
     "verify-doc-graphs": "tsx scripts/gen-doc-graphs.ts --check",
     "gen-persistence-catalog": "tsx scripts/gen-persistence-catalog.ts",
     "verify-persistence-catalog": "tsx scripts/gen-persistence-catalog.ts --check",
+    "gen-third-party-notices": "tsx scripts/gen-third-party-notices.ts",
+    "verify-third-party-notices": "tsx scripts/gen-third-party-notices.ts --check",
     "gen-module-graph": "tsx scripts/gen-module-graph.ts",
     "gen-scoped-events": "tsx scripts/gen-scoped-events.ts",
     "verify-scoped-events": "tsx scripts/gen-scoped-events.ts --check",

scripts/gen-third-party-notices.spec.ts

@@ -0,0 +1,69 @@
+import { readFileSync } from 'node:fs'
+import { resolve } from 'node:path'
+import { describe, expect, it } from 'vitest'
+import { type Manifest, parseVendoredRows, tierExternalDeps } from './gen-third-party-notices.ts'
+
+const root = resolve(import.meta.dirname, '..')
+
+/** Build the (manifests, names) pair `tierExternalDeps` consumes. */
+function workspace(entries: Record<string, Manifest>): { manifests: Map<string, Manifest>; names: Set<string> } {
+  const manifests = new Map(Object.entries(entries))
+  const names = new Set<string>()
+  for (const manifest of manifests.values()) {
+    if (manifest.name !== undefined) names.add(manifest.name)
+  }
+  return { manifests, names }
+}
+
+describe('tierExternalDeps', () => {
+  it('tiers by declaring area, not by the declaring section name', () => {
+    const { manifests, names } = workspace({
+      // Root tooling and test infrastructure never ship, whichever section declares them.
+      'package.json': { dependencies: { 'root-runtime-looking': '^1' }, devDependencies: { 'lint-tool': '^1' } },
+      'packages/support/loader-smoke/package.json': { name: '@deepseek-ai/dsh-loader-smoke', dependencies: { 'smoke-helper': '^1' } },
+      'packages/client/test-runtime/package.json': { name: '@deepseek-ai/dsh-client-test-runtime', dependencies: { 'test-lib': '^1' } },
+      'website/package.json': { devDependencies: { 'site-tool': '^1' } },
+      // A plugin package's runtime dependency ships even when no app mounts it by default.
+      'packages/mcp/mcp-client/package.json': { name: '@deepseek-ai/dsh-mcp-client', dependencies: { 'protocol-sdk': '^1' }, devDependencies: { 'protocol-fixture-server': '^1' } },
+      'apps/cli/package.json': { name: '@deepseek-ai/dsh-cli', dependencies: { 'cli-lib': '^1', '@deepseek-ai/dsh-mcp-client': 'workspace:^' } },
+    })
+
+    expect(tierExternalDeps(manifests, names)).toEqual(new Map([
+      ['tsx', true],
+      ['root-runtime-looking', false],
+      ['lint-tool', false],
+      ['smoke-helper', false],
+      ['test-lib', false],
+      ['site-tool', false],
+      ['protocol-sdk', true],
+      ['protocol-fixture-server', false],
+      ['cli-lib', true],
+    ]))
+  })
+
+  it('keeps a package runtime when any shipping area declares it, and excludes workspace links', () => {
+    const { manifests, names } = workspace({
+      'package.json': { devDependencies: { shared: '^1' } },
+      'packages/ui/tui/package.json': { name: '@deepseek-ai/dsh-tui', dependencies: { shared: '^1', '@deepseek-ai/dsh-cli': 'workspace:^' } },
+      'apps/cli/package.json': { name: '@deepseek-ai/dsh-cli' },
+    })
+
+    expect(tierExternalDeps(manifests, names).get('shared')).toBe(true)
+    expect(tierExternalDeps(manifests, names).has('@deepseek-ai/dsh-cli')).toBe(false)
+  })
+})
+
+describe('parseVendoredRows', () => {
+  it('reads the committed vendor manifest table', () => {
+    const rows = parseVendoredRows(readFileSync(resolve(root, 'vendor/README.md'), 'utf8'))
+
+    expect(rows.length).toBeGreaterThan(0)
+    expect(rows).toContainEqual({ npmName: 'cordis', upstream: 'https://github.com/cordiverse/cordis' })
+    // The upstream column carries a trailing package path for some rows; it is not part of the URL.
+    expect(rows.every(row => /^https:\/\/\S+$/.test(row.upstream))).toBe(true)
+  })
+
+  it('yields nothing when the table shape changes, so the generator fails loud', () => {
+    expect(parseVendoredRows('| `cordis/` | cordis | 4.0.0 | https://example.com | `abc123` |\n')).toEqual([])
+  })
+})

scripts/gen-third-party-notices.ts

@@ -0,0 +1,384 @@
+/**
+ * Generate `THIRD_PARTY_NOTICES.md` from the workspace manifests: every
+ * external dependency named by a workspace `package.json`, the vendored-package
+ * manifest in `vendor/README.md`, the Python `pyproject.toml` files, and the
+ * pnpm patch list. License and repository metadata come from the installed
+ * store, so the tree must be installed. `--check` verifies the committed
+ * artifact. Tier policy and ownership live in
+ * `.agents/notes/implemented/process/2026-07-30-generated-third-party-notices.md`.
+ */
+
+import { existsSync, globSync, readdirSync, readFileSync, writeFileSync } from 'node:fs'
+import { resolve } from 'node:path'
+import * as yaml from 'js-yaml'
+
+const root = resolve(import.meta.dirname, '..')
+const OUT = 'THIRD_PARTY_NOTICES.md'
+
+/** Dependency-declaration kinds a consumer resolves at runtime. */
+const RUNTIME_KINDS = ['dependencies', 'optionalDependencies'] as const
+/** All manifest sections that name an external package this file must disclose. */
+const ALL_KINDS = ['dependencies', 'devDependencies', 'optionalDependencies', 'peerDependencies'] as const
+
+/**
+ * Workspace areas that never reach a user: repository tooling and gates (the
+ * root manifest), test infrastructure, the documentation site, the runnable
+ * demo leaves, and the native launcher's build workspace. A runtime
+ * declaration by anything outside these areas is a disclosure-relevant
+ * runtime dependency, because `scripts/install.sh` installs the repository
+ * itself and any plugin package can be mounted from a user's `cordis.yml`.
+ */
+const DEV_ONLY_AREAS = [
+  'package.json',
+  'packages/support/',
+  'packages/client/test-runtime/',
+  'website/',
+  'examples/',
+  'native/',
+] as const
+
+/**
+ * First-party packages released from sibling repositories under the project's
+ * own license: reachable from workspace manifests but not third-party.
+ */
+const FIRST_PARTY = new Set(['node-addon-landlock-run'])
+
+/**
+ * Metadata overrides where the installed manifest is wrong or unreachable.
+ * Each entry documents why the store cannot answer.
+ */
+const OVERRIDES: Record<string, { license?: string; repo?: string }> = {
+  // Rust workspaces publishing npm bins without `license` in package.json.
+  'oxlint': { license: 'MIT', repo: 'https://github.com/oxc-project/oxc' },
+  'oxlint-tsgolint': { license: 'MIT', repo: 'https://github.com/oxc-project/tsgolint' },
+  // `license: SEE LICENSE IN LICENSE`: the servers repo is mid MIT→Apache-2.0
+  // relicensing, so the effective terms are per-contribution.
+  '@modelcontextprotocol/server-everything': { license: 'MIT / Apache-2.0', repo: 'https://github.com/modelcontextprotocol/servers' },
+  '@modelcontextprotocol/server-filesystem': { license: 'MIT / Apache-2.0', repo: 'https://github.com/modelcontextprotocol/servers' },
+  // No repository field in the published manifest.
+  'node-addon-require-builtin': { repo: 'https://www.npmjs.com/package/node-addon-require-builtin' },
+}
+
+/**
+ * Python dependencies are few and named directly in `pyproject.toml` files
+ * without installed metadata to harvest, so license/repo are recorded here and
+ * the generator fails when a manifest names a package this map misses.
+ */
+const PYTHON_METADATA: Record<string, { license: string; repo: string; role: string }> = {
+  pydantic: { license: 'MIT', repo: 'https://github.com/pydantic/pydantic', role: 'runtime dependency of `deepseek-harness`' },
+  hatchling: { license: 'MIT', repo: 'https://github.com/pypa/hatch', role: 'build backend' },
+  pytest: { license: 'MIT', repo: 'https://github.com/pytest-dev/pytest', role: 'test-only' },
+}
+
+/** Tools fetched by scripts at build time, keyed by the pin the script owns. */
+const BUILD_TIME_TOOLS = [
+  {
+    name: '@yao-pkg/pkg',
+    license: 'MIT',
+    repo: 'https://github.com/yao-pkg/pkg',
+    role: 'invoked by `scripts/build-exe-for-python-sdk.ts` to assemble the single-file SDK runtime executable',
+    pinSource: 'scripts/build-exe-for-python-sdk.ts',
+  },
+]
+
+/** The `package.json` fields this generator reads. */
+export interface Manifest {
+  name?: string
+  private?: boolean
+  license?: string
+  dependencies?: Record<string, string>
+  devDependencies?: Record<string, string>
+  optionalDependencies?: Record<string, string>
+  peerDependencies?: Record<string, string>
+}
+
+/** One disclosed external npm dependency. */
+interface ExternalDep {
+  name: string
+  license: string
+  repo: string
+  /** True when some shipped workspace consumer reaches it through runtime dependency edges. */
+  runtime: boolean
+}
+
+/** Read and parse a workspace-relative `package.json`. */
+function readManifest(rel: string): Manifest {
+  return JSON.parse(readFileSync(resolve(root, rel), 'utf8')) as Manifest
+}
+
+/** Every workspace manifest, keyed by path, plus the set of workspace package names. */
+function loadWorkspaceManifests(): { manifests: Map<string, Manifest>; names: Set<string> } {
+  const patterns = ['package.json', 'vendor/*/package.json', 'packages/*/*/package.json', 'apps/*/package.json', 'website/package.json', 'examples/package.json', 'python/sdk-runtime/package.json', 'native/landlock-run/package.json', 'native/landlock-run/*/package.json']
+  const manifests = new Map<string, Manifest>()
+  const names = new Set<string>()
+  for (const pattern of patterns) {
+    for (const path of globSync(pattern, { cwd: root })) {
+      const manifest = readManifest(path)
+      manifests.set(path, manifest)
+      if (manifest.name !== undefined) names.add(manifest.name)
+    }
+  }
+  if (manifests.size < 100) throw new Error(`gen-third-party-notices: only ${manifests.size} workspace manifests found; the glob set is stale.`)
+  return { manifests, names }
+}
+
+/** License and repository URL for an installed external package, from the pnpm store. */
+function installedMetadata(name: string): { license: string; repo: string } {
+  const override = OVERRIDES[name]
+  let manifest: (Manifest & { license?: string; repository?: string | { url?: string }; homepage?: string }) | undefined
+  const direct = resolve(root, 'node_modules', name, 'package.json')
+  if (existsSync(direct)) {
+    manifest = JSON.parse(readFileSync(direct, 'utf8')) as typeof manifest
+  } else {
+    const prefix = `${name.replace('/', '+')}@`
+    const entry = readdirSync(resolve(root, 'node_modules/.pnpm')).find(dir => dir.startsWith(prefix))
+    if (entry !== undefined) {
+      manifest = JSON.parse(readFileSync(resolve(root, 'node_modules/.pnpm', entry, 'node_modules', name, 'package.json'), 'utf8')) as typeof manifest
+    }
+  }
+  const license = override?.license ?? manifest?.license
+  const rawRepo = typeof manifest?.repository === 'string' ? manifest.repository : manifest?.repository?.url ?? manifest?.homepage
+  const repo = override?.repo ?? normalizeRepo(rawRepo)
+  if (license === undefined || repo === undefined) {
+    throw new Error(`gen-third-party-notices: cannot resolve ${license === undefined ? 'license' : 'repository'} for ${name}; install the tree or add an OVERRIDES entry.`)
+  }
+  return { license, repo }
+}
+
+/** Normalize a manifest repository/homepage value to a browsable https URL. */
+function normalizeRepo(raw: string | undefined): string | undefined {
+  if (raw === undefined || raw === '') return undefined
+  let url = raw
+    .replace(/^git\+ssh:\/\/git@/, 'https://')
+    .replace(/^git\+/, '')
+    .replace(/^git:\/\//, 'https://')
+    .replace(/^github:/, 'https://github.com/')
+    .replace(/\.git$/, '')
+  if (!url.startsWith('http')) url = `https://github.com/${url}`
+  return url
+}
+
+/**
+ * External npm dependencies, tiered by which workspace area declares them at
+ * runtime: a package is runtime when any manifest outside `DEV_ONLY_AREAS`
+ * names it in `dependencies`/`optionalDependencies`. A package declared only
+ * by tooling, test infrastructure, the website, or the demo leaves — whatever
+ * the declaring section is called — is development-only.
+ */
+function collectNpmDeps(): ExternalDep[] {
+  const { manifests, names } = loadWorkspaceManifests()
+  return [...tierExternalDeps(manifests, names)]
+    .filter(([name]) => !FIRST_PARTY.has(name))
+    .sort(([a], [b]) => a.localeCompare(b))
+    .map(([name, runtime]) => ({ name, ...installedMetadata(name), runtime }))
+}
+
+/**
+ * Tier every external dependency the workspace declares.
+ * @param manifests - workspace manifests keyed by repository-relative path.
+ * @param names - every workspace package name, which never counts as external.
+ * @returns each external package mapped to whether it is a runtime dependency.
+ */
+export function tierExternalDeps(manifests: Map<string, Manifest>, names: Set<string>): Map<string, boolean> {
+  const tiers = new Map<string, boolean>()
+  // `tsx` is runtime by fiat: `bin/dsh` execs the CLI through its ESM hook.
+  tiers.set('tsx', true)
+  for (const [path, manifest] of manifests) {
+    const devOnly = DEV_ONLY_AREAS.some(area => (area.endsWith('/') ? path.startsWith(area) : path === area))
+    for (const kind of ALL_KINDS) {
+      for (const [dep, range] of Object.entries(manifest[kind] ?? {})) {
+        if (names.has(dep) || range.startsWith('workspace:')) continue
+        const runtime = !devOnly && (RUNTIME_KINDS as readonly string[]).includes(kind)
+        tiers.set(dep, (tiers.get(dep) ?? false) || runtime)
+      }
+    }
+  }
+  return tiers
+}
+
+/** A vendored package row parsed out of the `vendor/README.md` manifest table. */
+export interface VendoredRow {
+  npmName: string
+  upstream: string
+}
+
+/**
+ * Parse the vendored-package manifest table out of `vendor/README.md`.
+ * @param text - the complete `vendor/README.md` contents.
+ * @returns one row per manifest-table entry, in table order.
+ */
+export function parseVendoredRows(text: string): VendoredRow[] {
+  const rows: VendoredRow[] = []
+  for (const line of text.split('\n')) {
+    const match = /^\| \x60\S+\/\x60 \| \x60([^\x60]+)\x60 \| \S+ \| (https:\/\/\S+?)(?: \([^)]*\))? \| \x60[0-9a-f]+\x60 \|$/.exec(line)
+    if (match === null) continue
+    const [, npmName, upstream] = match
+    if (npmName === undefined || upstream === undefined) continue
+    rows.push({ npmName, upstream })
+  }
+  return rows
+}
+
+/** Parse the vendored manifest table and confirm every vendored package is MIT. */
+function collectVendored(): VendoredRow[] {
+  const rows = parseVendoredRows(readFileSync(resolve(root, 'vendor/README.md'), 'utf8'))
+  if (rows.length === 0) throw new Error('gen-third-party-notices: no vendored rows parsed from vendor/README.md; its table format changed.')
+  for (const row of rows) {
+    const manifest = readManifest(`vendor/${vendorDir(row.npmName)}/package.json`)
+    if (manifest.license !== 'MIT') {
+      throw new Error(`gen-third-party-notices: vendored ${row.npmName} declares license ${JSON.stringify(manifest.license)}; the vendored section assumes MIT throughout.`)
+    }
+  }
+  return rows
+}
+
+/** The vendor/ directory of a vendored npm name (manifest table order is authoritative for names). */
+function vendorDir(npmName: string): string {
+  const dirs = readdirSync(resolve(root, 'vendor'), { withFileTypes: true }).filter(entry => entry.isDirectory()).map(entry => entry.name)
+  for (const dir of dirs) {
+    const manifest = readManifest(`vendor/${dir}/package.json`)
+    if (manifest.name === npmName) return dir
+  }
+  throw new Error(`gen-third-party-notices: vendored package ${npmName} from vendor/README.md has no vendor/ directory.`)
+}
+
+/** Direct Python dependencies named by the `pyproject.toml` manifests under `python/`. */
+function collectPython(): { name: string; license: string; repo: string; role: string }[] {
+  const found = new Set<string>()
+  for (const path of ['python/sdk/pyproject.toml', 'python/sdk-runtime/pyproject.toml']) {
+    const text = readFileSync(resolve(root, path), 'utf8')
+    for (const match of text.matchAll(/"([a-zA-Z][a-zA-Z0-9._-]*)\s*(?:>=|==|~=|<|>|\[)/g)) {
+      const name = match[1]
+      if (name === undefined || name.startsWith('deepseek')) continue
+      found.add(name)
+    }
+  }
+  return [...found].sort((a, b) => a.localeCompare(b)).map((name) => {
+    const metadata = PYTHON_METADATA[name]
+    if (metadata === undefined) throw new Error(`gen-third-party-notices: python dependency ${name} is missing from PYTHON_METADATA.`)
+    return { name, ...metadata }
+  })
+}
+
+/** pnpm-patched external packages, from `pnpm-workspace.yaml`. */
+function collectPatched(): { spec: string; patch: string }[] {
+  const workspace = yaml.load(readFileSync(resolve(root, 'pnpm-workspace.yaml'), 'utf8')) as { patchedDependencies?: Record<string, string> }
+  return Object.entries(workspace.patchedDependencies ?? {}).map(([spec, patch]) => ({ spec, patch }))
+}
+
+/** Verify each build-time tool pin still appears in its owning script. */
+function verifyBuildTimePins(): void {
+  for (const tool of BUILD_TIME_TOOLS) {
+    const text = readFileSync(resolve(root, tool.pinSource), 'utf8')
+    if (!text.includes(tool.name)) {
+      throw new Error(`gen-third-party-notices: ${tool.pinSource} no longer references ${tool.name}; update BUILD_TIME_TOOLS.`)
+    }
+  }
+}
+
+/** Render one npm dependency table. */
+function renderNpmTable(deps: ExternalDep[]): string {
+  const lines = ['| Package | License |', '| --- | --- |']
+  for (const dep of deps) lines.push(`| [\`${dep.name}\`](${dep.repo}) | ${dep.license} |`)
+  return lines.join('\n')
+}
+
+/** Render the complete notices document. */
+function render(): string {
+  verifyBuildTimePins()
+  const npm = collectNpmDeps()
+  const runtimeDeps = npm.filter(dep => dep.runtime)
+  const devDeps = npm.filter(dep => !dep.runtime)
+  const vendored = collectVendored()
+  const python = collectPython()
+  const patched = collectPatched()
+
+  const nonPermissiveDev = devDeps.filter(dep => dep.license.startsWith('LGPL') || dep.license.startsWith('MPL'))
+  const patchedLines = patched.map(({ spec, patch }) => `- \`${spec}\` — [\`${patch}\`](${patch})`)
+
+  return `<!-- Generated by scripts/gen-third-party-notices.ts — do not edit by hand.
+     Run \`pnpm run gen-third-party-notices\` to regenerate. -->
+
+# Third-Party Notices
+
+DeepSeek Harness is licensed under [BSD 3-Clause](LICENSE). It depends on the third-party open-source software listed below. Each project remains under its own license; nothing in this file changes those terms.
+
+This file lists **direct** dependencies declared by the workspace, generated from the workspace manifests by \`scripts/gen-third-party-notices.ts\` and verified fresh by \`pnpm run verify-third-party-notices\` (part of \`doc-sync\`). The complete npm transitive closure, with exact pinned versions, is recorded in [\`pnpm-lock.yaml\`](pnpm-lock.yaml) (inspect it with \`pnpm licenses list\`); the Python closure is recorded in [\`python/sdk/uv.lock\`](python/sdk/uv.lock).
+
+## Vendored source (\`vendor/\`)
+
+The Cordis framework and its foundation libraries are source-vendored into this repository rather than consumed from npm. All are MIT-licensed; each directory preserves its upstream \`LICENSE\` file. Exact upstream commits and local modifications are recorded in [\`vendor/README.md\`](vendor/README.md).
+
+| Package | Upstream | License |
+| --- | --- | --- |
+${vendored.map(row => `| \`${row.npmName}\` | [${row.upstream.replace('https://', '')}](${row.upstream}) | MIT |`).join('\n')}
+
+## Runtime npm dependencies
+
+External packages that a workspace package resolves at runtime. \`scripts/install.sh\` installs this repository itself, so the tier covers every plugin a user can mount from \`cordis.yml\` — not only what the \`dsh\` CLI/TUI, the Web UI, and the Python SDK runtime load by default.
+
+${renderNpmTable(runtimeDeps)}
+
+pnpm applies local patches to the following packages at install time, so shipped artifacts carry modified copies; each patch file is the complete record of the modification:
+
+${patchedLines.join('\n')}
+
+## Development-only npm dependencies
+
+External packages declared only by repository tooling, test infrastructure, the documentation site, the demo leaves, or the native launcher's build workspace. They are not part of any shipped runtime artifact.
+
+${renderNpmTable(devDeps)}
+
+${nonPermissiveDev.map(dep => `\`${dep.name}\` (${dep.license})`).join(' and ')} run only as development tooling; their code is not linked into or distributed with any DeepSeek Harness artifact.
+
+## Python SDK dependencies (\`python/\`)
+
+Direct dependencies of the \`pyproject.toml\` manifests, plus \`uv\` as the development workflow tool.
+
+| Package | License | Role |
+| --- | --- | --- |
+${python.map(dep => `| [\`${dep.name}\`](${dep.repo}) | ${dep.license} | ${dep.role} |`).join('\n')}
+| [\`uv\`](https://github.com/astral-sh/uv) | MIT / Apache-2.0 | development workflow tool |
+
+## Fetched at build time
+
+| Package | License | Role |
+| --- | --- | --- |
+${BUILD_TIME_TOOLS.map(tool => `| [\`${tool.name}\`](${tool.repo}) | ${tool.license} | ${tool.role} |`).join('\n')}
+
+## First-party sibling releases
+
+\`node-addon-landlock-run\` (and its platform packages) is released from a DeepSeek Harness sibling repository under BSD 3-Clause. It is listed here for completeness; it is first-party, not third-party.
+`
+}
+
+/** CLI entry: default writes the notices, `--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, and the remedy is the same.
+      committed = null
+    }
+    if (committed === content) {
+      console.log(`gen-third-party-notices: ${OUT} is up to date.`)
+      process.exit(0)
+    }
+    console.error(`gen-third-party-notices: ${OUT} is stale. Run \`pnpm run gen-third-party-notices\` and commit ${OUT}.`)
+    process.exit(1)
+  }
+
+  writeFileSync(resolve(root, OUT), content)
+  console.log(`gen-third-party-notices: wrote ${OUT}.`)
+}
+
+// Run only when invoked as a script, not when imported by a test.
+if (process.argv[1] !== undefined && import.meta.filename === resolve(process.argv[1])) {
+  main()
+}

scripts/run-gates.ts

@@ -472,6 +472,7 @@ function docSyncLeafGates(options: {
     pnpmScript('tool-catalog', 'verify-tool-catalog', { label: 'tool catalog' }),
     pnpmScript('config-catalog', 'verify-config-catalog', { label: 'config catalog' }),
     pnpmScript('persistence-catalog', 'verify-persistence-catalog', { label: 'persistence catalog' }),
+    pnpmScript('third-party-notices', 'verify-third-party-notices', { label: 'third-party notices' }),
     pnpmScript('doc-graphs', 'verify-doc-graphs', { label: 'doc graphs' }),
     pnpmScript('scoped-events', 'verify-scoped-events', { label: 'scoped events' }),
     pnpmScript('markdown-wrap', 'verify-md-wrap', { label: 'markdown wrap' }),

scripts/snapshots/translation-prompt-v4/request-response.expected.json

@@ -8,11 +8,11 @@
       },
       {
         "role": "user",
-        "content": "# DeepSeek Harness\n\nEnglish | [中文](README.zh.md)\n\nDeepSeek Harness (`dsh`) is an open-source coding agent built on the DeepSeek Harness SDK.\n\nIt uses an architecture where **everything is a plugin**.\n\n## Install\n\nInstall `dsh` with one command:\n\n```sh\ncurl -fsSL https://raw.githubusercontent.com/deepseek-harness/deepseek-harness/master/scripts/install.sh | sh\n```\n\nThe installer requires `git` and Node `^22.19 || >=24`, offers to install `pnpm` when it is missing, and prompts for a DeepSeek API key.\n\nThe installer keeps every checkout under `~/.dsh/source`: the master clone at `~/.dsh/source/master` and each install's staging checkout as a git worktree `~/.dsh/source/staging-<timestamp>`. The stable symlink `~/.dsh/source/current` points at the active staging worktree, and `dsh` in `~/.local/bin` links to `current/bin/dsh`, so an upgrade repoints one symlink and the `dsh` on PATH never moves. Re-running the command adds a fresh staging worktree from an updated master and repoints `current` at it. See [`scripts/install.sh`](scripts/install.sh) for alternate install locations and other options.\n\n## Use DeepSeek Harness\n\n### Web UI\n\nFor the recommended local interface, build the frontend after installation and after each update, then start the Web UI. Resolve the running checkout from the `dsh` launcher so the command holds regardless of which staging worktree is current (the launcher resolves through the stable `current` symlink):\n\n```sh\ndsh_bin=$(cd \"$(dirname \"$(command -v dsh)\")\" && pwd -P)/$(basename \"$(command -v dsh)\")\nwhile [ -L \"$dsh_bin\" ]; do\n  link=$(readlink \"$dsh_bin\")\n  case $link in /*) dsh_bin=$link ;; *) dsh_bin=$(cd \"$(dirname \"$dsh_bin\")\" && cd \"$(dirname \"$link\")\" && pwd -P)/$(basename \"$link\") ;; esac\ndone\ndsh_dir=$(cd \"$(dirname \"$dsh_bin\")/..\" && pwd -P)\npnpm --dir \"$dsh_dir\" run build && pnpm --dir \"$dsh_dir\" run build:web\ndsh web\n```\n\nThe Web UI is served at `http://127.0.0.1:3080` by default.\n\n### TUI\n\nStart the full-screen terminal interface:\n\n```sh\ndsh\n```\n\n### Headless\n\nRun one task, print the final answer, and exit:\n\n```sh\ndsh -p \"summarize this workspace\"\n```\n\n## Why DeepSeek Harness\n\nBuilt-in capabilities cover file reading, editing, and search; shell execution; reusable skills; task tracking; subagents and workflows; persistent sessions; and context compaction. The TUI also includes Plan Mode.\n\n- **Everything is a plugin.** Models, tools, policies, storage, context management, and interfaces are composable [Cordis plugins](docs/user/develop/basic/index.md), so deployments can extend or replace behavior without forking the agent loop. See the [architecture](docs/architecture.md) for the underlying design.\n- **Code Mode (opt-in).** It exposes a `run_code` tool and a generated TypeScript SDK; only program output re-enters model context. See [Code Mode](packages/core/tools/README.md#code-mode).\n- **Self-referential Cordis tools are opt-in.** They let the agent inspect its live runtime and mount or unmount plugins while it runs. See the [Cordis tools](packages/cordis/tool-cordis/README.md).\n\n## Community\n\nFollow <a href=\"https://x.com/Deepseekharness\">DeepSeek Harness on Twitter</a> for project updates.\n\n## Development\n\n```sh\npnpm install\npnpm run test:coverage\n```\n\nStart with the [development guide](docs/development.md) and read the [architecture](docs/architecture.md) before changing packages.\n\nFor agents, follow [AGENTS.md](AGENTS.md).\n\nDeepSeek Harness is currently pre-release.\n\n## License\n\n[BSD 3-Clause](LICENSE)\n"
+        "content": "# DeepSeek Harness\n\nEnglish | [中文](README.zh.md)\n\nDeepSeek Harness (`dsh`) is an open-source coding agent built on the DeepSeek Harness SDK.\n\nIt uses an architecture where **everything is a plugin**.\n\n## Install\n\nInstall `dsh` with one command:\n\n```sh\ncurl -fsSL https://raw.githubusercontent.com/deepseek-harness/deepseek-harness/master/scripts/install.sh | sh\n```\n\nThe installer requires `git` and Node `^22.19 || >=24`, offers to install `pnpm` when it is missing, and prompts for a DeepSeek API key.\n\nThe installer keeps every checkout under `~/.dsh/source`: the master clone at `~/.dsh/source/master` and each install's staging checkout as a git worktree `~/.dsh/source/staging-<timestamp>`. The stable symlink `~/.dsh/source/current` points at the active staging worktree, and `dsh` in `~/.local/bin` links to `current/bin/dsh`, so an upgrade repoints one symlink and the `dsh` on PATH never moves. Re-running the command adds a fresh staging worktree from an updated master and repoints `current` at it. See [`scripts/install.sh`](scripts/install.sh) for alternate install locations and other options.\n\n## Use DeepSeek Harness\n\n### Web UI\n\nFor the recommended local interface, build the frontend after installation and after each update, then start the Web UI. Resolve the running checkout from the `dsh` launcher so the command holds regardless of which staging worktree is current (the launcher resolves through the stable `current` symlink):\n\n```sh\ndsh_bin=$(cd \"$(dirname \"$(command -v dsh)\")\" && pwd -P)/$(basename \"$(command -v dsh)\")\nwhile [ -L \"$dsh_bin\" ]; do\n  link=$(readlink \"$dsh_bin\")\n  case $link in /*) dsh_bin=$link ;; *) dsh_bin=$(cd \"$(dirname \"$dsh_bin\")\" && cd \"$(dirname \"$link\")\" && pwd -P)/$(basename \"$link\") ;; esac\ndone\ndsh_dir=$(cd \"$(dirname \"$dsh_bin\")/..\" && pwd -P)\npnpm --dir \"$dsh_dir\" run build && pnpm --dir \"$dsh_dir\" run build:web\ndsh web\n```\n\nThe Web UI is served at `http://127.0.0.1:3080` by default.\n\n### TUI\n\nStart the full-screen terminal interface:\n\n```sh\ndsh\n```\n\n### Headless\n\nRun one task, print the final answer, and exit:\n\n```sh\ndsh -p \"summarize this workspace\"\n```\n\n## Why DeepSeek Harness\n\nBuilt-in capabilities cover file reading, editing, and search; shell execution; reusable skills; task tracking; subagents and workflows; persistent sessions; and context compaction. The TUI also includes Plan Mode.\n\n- **Everything is a plugin.** Models, tools, policies, storage, context management, and interfaces are composable [Cordis plugins](docs/user/develop/basic/index.md), so deployments can extend or replace behavior without forking the agent loop. See the [architecture](docs/architecture.md) for the underlying design.\n- **Code Mode (opt-in).** It exposes a `run_code` tool and a generated TypeScript SDK; only program output re-enters model context. See [Code Mode](packages/core/tools/README.md#code-mode).\n- **Self-referential Cordis tools are opt-in.** They let the agent inspect its live runtime and mount or unmount plugins while it runs. See the [Cordis tools](packages/cordis/tool-cordis/README.md).\n\n## Community\n\nFollow <a href=\"https://x.com/Deepseekharness\">DeepSeek Harness on Twitter</a> for project updates.\n\n## Development\n\n```sh\npnpm install\npnpm run test:coverage\n```\n\nStart with the [development guide](docs/development.md) and read the [architecture](docs/architecture.md) before changing packages.\n\nFor agents, follow [AGENTS.md](AGENTS.md).\n\nDeepSeek Harness is currently pre-release.\n\n## License\n\n[BSD 3-Clause](LICENSE)\n\nThird-party dependencies and their licenses are disclosed in [THIRD_PARTY_NOTICES.md](THIRD_PARTY_NOTICES.md).\n"
       },
       {
         "role": "assistant",
-        "content": "# DeepSeek Harness\n\n[English](README.md) | 中文\n\nDeepSeek Harness（`dsh`）是一款基于 DeepSeek Harness SDK 构建的开源 coding agent（编程智能体）。\n\n它采用了**一切皆插件**的架构。\n\n## 安装\n\n使用一条命令安装 `dsh`：\n\n```sh\ncurl -fsSL https://raw.githubusercontent.com/deepseek-harness/deepseek-harness/master/scripts/install.sh | sh\n```\n\n安装器要求系统已安装 `git` 和 Node `^22.19 || >=24`，缺少 `pnpm` 时可代为安装，并会提示输入 DeepSeek API 密钥。\n\n安装器会把所有检出都放在 `~/.dsh/source` 下：master 克隆位于 `~/.dsh/source/master`，每次安装的 staging 检出是一个 git worktree `~/.dsh/source/staging-<时间戳>`。稳定符号链接 `~/.dsh/source/current` 指向当前生效的 staging worktree，`~/.local/bin` 中的 `dsh` 链接到 `current/bin/dsh`，因此升级只需重指一个符号链接，PATH 上的 `dsh` 从不移动。再次运行该命令会基于更新后的 master 新增一个 staging worktree，并把 `current` 重指到它。其他安装位置和选项见 [`scripts/install.sh`](scripts/install.sh)。\n\n## 使用 DeepSeek Harness\n\n### Web UI\n\n推荐在本地使用 Web UI。安装完成后以及每次更新后，请先构建前端，再启动 Web UI。通过 `dsh` 启动器解析当前运行的检出，这样无论当前是哪个 staging worktree，命令都成立（启动器会经由稳定的 `current` 符号链接解析）：\n\n```sh\ndsh_bin=$(cd \"$(dirname \"$(command -v dsh)\")\" && pwd -P)/$(basename \"$(command -v dsh)\")\nwhile [ -L \"$dsh_bin\" ]; do\n  link=$(readlink \"$dsh_bin\")\n  case $link in /*) dsh_bin=$link ;; *) dsh_bin=$(cd \"$(dirname \"$dsh_bin\")\" && cd \"$(dirname \"$link\")\" && pwd -P)/$(basename \"$link\") ;; esac\ndone\ndsh_dir=$(cd \"$(dirname \"$dsh_bin\")/..\" && pwd -P)\npnpm --dir \"$dsh_dir\" run build && pnpm --dir \"$dsh_dir\" run build:web\ndsh web\n```\n\nWeb UI 默认通过 `http://127.0.0.1:3080` 提供服务。\n\n### TUI\n\n启动全屏终端界面：\n\n```sh\ndsh\n```\n\n### Headless\n\n运行一项任务，打印最终答案后退出：\n\n```sh\ndsh -p \"summarize this workspace\"\n```\n\n## 为什么选择 DeepSeek Harness\n\n内置功能涵盖文件读取、编辑与搜索、shell 执行、可复用 skill（技能）、任务跟踪、subagent 与工作流、持久化会话，以及上下文压缩（context compaction）。TUI 还包含 Plan Mode。\n\n- **一切皆插件。** 模型、工具、策略、存储、上下文管理和界面均可组合为 [Cordis 插件](docs/user/develop/basic/index.md)，部署方无需 fork agent loop（智能体循环）即可扩展或替换行为。底层设计见[架构文档](docs/architecture.md)。\n- **Code Mode（需显式启用）。** 它会提供 `run_code` 工具和生成的 TypeScript SDK，只有程序输出会重新进入模型上下文。参见 [Code Mode](packages/core/tools/README.md#code-mode)。\n- **自指 Cordis 工具需显式启用。** 这些工具可让 agent 检查自身的实时运行时，并在运行中挂载或卸载插件。参见 [Cordis 工具](packages/cordis/tool-cordis/README.md)。\n\n## 社区\n\n扫描二维码，或打开 <a href=\"https://wj.qq.com/s2/27234598/03eb/\">DeepSeek Harness 微信社区申请页面</a> 申请加入。\n\n<p>\n  <img src=\"assets/community-wecom-survey.png\" alt=\"DeepSeek Harness 微信社区二维码\" width=\"240\">\n</p>\n\n## 开发\n\n```sh\npnpm install\npnpm run test:coverage\n```\n\n请先阅读[开发指南](docs/development.md)；修改包之前，请阅读[架构文档](docs/architecture.md)。\n\n面向 agent：遵循 [AGENTS.md](AGENTS.md)。\n\nDeepSeek Harness 目前处于预发布阶段。\n\n## 许可证\n\n[BSD 3-Clause](LICENSE)\n"
+        "content": "# DeepSeek Harness\n\n[English](README.md) | 中文\n\nDeepSeek Harness（`dsh`）是一款基于 DeepSeek Harness SDK 构建的开源 coding agent（编程智能体）。\n\n它采用了**一切皆插件**的架构。\n\n## 安装\n\n使用一条命令安装 `dsh`：\n\n```sh\ncurl -fsSL https://raw.githubusercontent.com/deepseek-harness/deepseek-harness/master/scripts/install.sh | sh\n```\n\n安装器要求系统已安装 `git` 和 Node `^22.19 || >=24`，缺少 `pnpm` 时可代为安装，并会提示输入 DeepSeek API 密钥。\n\n安装器会把所有检出都放在 `~/.dsh/source` 下：master 克隆位于 `~/.dsh/source/master`，每次安装的 staging 检出是一个 git worktree `~/.dsh/source/staging-<时间戳>`。稳定符号链接 `~/.dsh/source/current` 指向当前生效的 staging worktree，`~/.local/bin` 中的 `dsh` 链接到 `current/bin/dsh`，因此升级只需重指一个符号链接，PATH 上的 `dsh` 从不移动。再次运行该命令会基于更新后的 master 新增一个 staging worktree，并把 `current` 重指到它。其他安装位置和选项见 [`scripts/install.sh`](scripts/install.sh)。\n\n## 使用 DeepSeek Harness\n\n### Web UI\n\n推荐在本地使用 Web UI。安装完成后以及每次更新后，请先构建前端，再启动 Web UI。通过 `dsh` 启动器解析当前运行的检出，这样无论当前是哪个 staging worktree，命令都成立（启动器会经由稳定的 `current` 符号链接解析）：\n\n```sh\ndsh_bin=$(cd \"$(dirname \"$(command -v dsh)\")\" && pwd -P)/$(basename \"$(command -v dsh)\")\nwhile [ -L \"$dsh_bin\" ]; do\n  link=$(readlink \"$dsh_bin\")\n  case $link in /*) dsh_bin=$link ;; *) dsh_bin=$(cd \"$(dirname \"$dsh_bin\")\" && cd \"$(dirname \"$link\")\" && pwd -P)/$(basename \"$link\") ;; esac\ndone\ndsh_dir=$(cd \"$(dirname \"$dsh_bin\")/..\" && pwd -P)\npnpm --dir \"$dsh_dir\" run build && pnpm --dir \"$dsh_dir\" run build:web\ndsh web\n```\n\nWeb UI 默认通过 `http://127.0.0.1:3080` 提供服务。\n\n### TUI\n\n启动全屏终端界面：\n\n```sh\ndsh\n```\n\n### Headless\n\n运行一项任务，打印最终答案后退出：\n\n```sh\ndsh -p \"summarize this workspace\"\n```\n\n## 为什么选择 DeepSeek Harness\n\n内置功能涵盖文件读取、编辑与搜索、shell 执行、可复用 skill（技能）、任务跟踪、subagent 与工作流、持久化会话，以及上下文压缩（context compaction）。TUI 还包含 Plan Mode。\n\n- **一切皆插件。** 模型、工具、策略、存储、上下文管理和界面均可组合为 [Cordis 插件](docs/user/develop/basic/index.md)，部署方无需 fork agent loop（智能体循环）即可扩展或替换行为。底层设计见[架构文档](docs/architecture.md)。\n- **Code Mode（需显式启用）。** 它会提供 `run_code` 工具和生成的 TypeScript SDK，只有程序输出会重新进入模型上下文。参见 [Code Mode](packages/core/tools/README.md#code-mode)。\n- **自指 Cordis 工具需显式启用。** 这些工具可让 agent 检查自身的实时运行时，并在运行中挂载或卸载插件。参见 [Cordis 工具](packages/cordis/tool-cordis/README.md)。\n\n## 社区\n\n扫描二维码，或打开 <a href=\"https://wj.qq.com/s2/27234598/03eb/\">DeepSeek Harness 微信社区申请页面</a> 申请加入。\n\n<p>\n  <img src=\"assets/community-wecom-survey.png\" alt=\"DeepSeek Harness 微信社区二维码\" width=\"240\">\n</p>\n\n## 开发\n\n```sh\npnpm install\npnpm run test:coverage\n```\n\n请先阅读[开发指南](docs/development.md)；修改包之前，请阅读[架构文档](docs/architecture.md)。\n\n面向 agent：遵循 [AGENTS.md](AGENTS.md)。\n\nDeepSeek Harness 目前处于预发布阶段。\n\n## 许可证\n\n[BSD 3-Clause](LICENSE)\n\n第三方依赖及其许可证在 [THIRD_PARTY_NOTICES.md](THIRD_PARTY_NOTICES.md) 中披露。\n"
       },
       {
         "role": "user",