Files
deepseek-harness/packages
imccyu 6ea1238714 docs(web): the composer bar is one session-maybe slot, not a swapped pair
fix(web): keep one composer bar DOM across the no-workspace transition

The composer.bar slot moves from session to session-maybe scope: with no
current session the entry still mounts, the machine faces (keyboard, stop,
command) arrive undefined, and the bar renders its normal DOM inert via the
disabled owner prop. DisabledInputBar and its parallel tree are gone, so the
textarea node survives the cold-start workspace pick instead of flashing
through a remount. A blank session whose workspace was deleted takes the
same inert path through owner props.

test(web): add the composer DOM-continuity acceptance probe

Drives a real dsh web server with headless chromium through the cold-start
-> pick-workspace -> type flow and asserts the composer textarea is the
same DOM node throughout (a marker property must survive). Rerun
prerequisites are in the header comment.

docs(web): session-maybe identity is adoption, not hold-forever

fix(web): session-maybe entries adopt the first session, then remount like strict entries

A session-maybe entry used to keep one React instance across every
transition, so component-local state leaked between sessions once the
composer bar moved to that scope (PermissionSelect's optimistic pick, the
IME composition guard). Identity is now adoption: an incarnation born
session-less holds through the arrival of the first session (the blank
shell's DOM survives the workspace pick), and afterwards behaves exactly
like a strict session entry — a switch or a drop to no-session remounts,
clearing local state by construction. The child key is an incarnation
counter kept in the stable outlet wrapper via render-phase setState.

chore: knip knows the root acceptance probe's playwright dependency

scripts/hero-composer-dom-continuity.mjs resolves playwright through
apps/web's devDependency tree (createRequire), which knip cannot follow;
ignore it at the root workspace.
2026-07-30 15:18:06 +08:00
..
2026-07-29 22:38:20 +08:00

Packages

English | 中文

Packages use the @deepseek-ai/dsh-* scope. Each is a Cordis Service subclass or function plugin; contributions use ctx.effect(), ctx.on(), or ctx.waterfall(). Authoring rules: package and root.

Hierarchy

Packages live at packages/<group>/<pkg>/; groups are containers, while names remain @deepseek-ai/dsh-<pkg>. Each group README is the canonical package/ctx-key map.

Group Role Release expectation
core/ Product API spine: sessions, prompts, tools, agent services, and the concrete loop Product — stable surface
typert/ Type graph generation, artifact loading, and runtime registry Product — stable surface
goal/ Persisted same-session goal state and lifecycle Product — stable surface
llm/ LLM capability family: the abstract service + provider adapters Product — stable surface
subprocess/ Subprocess capability family: spawn seam + local process-tree implementation Product — stable surface
bash/ Bash capability family: executor seam, local impl, model-facing tool Product — stable surface
pty/ Persistent PTY capability family: owner-scoped sessions, local implementation, and model-facing tools Product — stable surface
code-runtime/ Code-execution capability family: the runtime seam for model-written programs + a worker-thread backend Product — stable surface
sandbox/ Process-confinement seam; bwrap/Landlock/Seatbelt backends Product — stable surface
fs/ Filesystem capability family: seam, local impl, model-facing file tools, bash-backed discovery tools Product — stable surface
lsp/ LSP capability family: seam, generic stdio provider, and the lsp tool Product — stable surface
skill/ Skill capability family: the provider registry, local provider, and model-facing catalog/loader Product — stable surface
compact/ Compaction capability family: the abstract seam + a basic backend (tool deferred) Product — stable surface
context/ Model-visible request context, including workspace instructions and time context Product — stable surface
subagent/ Subagent capability family: the provider-registry seam and the model-facing delegation tool Product — stable surface
tasks/ Generic background-task runtime and model-facing task_* control tools Product — stable surface
workflow/ Workflow capability family: the script-engine seam, worker-thread engine, and model-facing workflow and fresh-agent ralph tools Product — stable surface
web/ Web capability family: seam, search/fetch provider impls, and the model-facing web tools Product — stable surface
spill/ Spill capability family: storage seam, local impl, tool-result spill policy Product — stable surface
todo/ The model-facing todo_write tool Product — stable surface
plan/ Plan collaboration state with a direct entry command and reviewed exit Product — stable surface
timeout/ Tool-call timeout policy: the tools/execute deadline enforcer Product — stable surface
guard/ Loop-hygiene guards: advisory repeat-call reminders Product — stable surface
cordis/ Self-referential runtime toolset: inspect the live runtime's plugins and services, mount/unmount model-written plugins (design) Product — stable surface
hooks/ Hook bridges + the shared Claude Code / Codex wire-protocol library Product — stable surface
session-persistence/ Persistence seam + JSONL/SQLite backends Product — stable surface
session-projection/ Projection seam: domain fold units serve whole values Product — stable surface
session-query/ Session retrieval family: logical corpus, bounded reads, lineage, event relationships, semantic filtering, and SQLite full-text search Product — stable surface
session-title/ Log-backed session titles: fallback service and opt-in LLM providers Product — stable surface
telemetry/ Session reporting: capture/redact seam, OTel backend Product — stable surface
storage/ Non-session storage hub + backends + domain form Product — stable surface
workspace/ Workspace entity Product — stable surface
sdk/ Project SDK tooling Product — stable surface
acp/ Automation-only Agent Client Protocol server Product — stable surface
ui/ TUI and JSON-RPC integrations, approval/interaction seams, ask-user tool Product — stable surface
host/ Web-GUI host half: API gateway + HTTP route server Product — stable surface
client/ Web-GUI browser half: shell, wire, object services, slots, ui-* plugins Product — stable surface
experimental/ Prototypes and internal plugins Unreleased
examples/ Demo bundles (agent-spine + TUI/CLI/ACP/JSON-RPC bins) leaves load Support — example infra
support/ Support infrastructure (testkits, invariants, replay, Loader smokes) Support — lower compatibility expectations
util/ Low-level zero-dependency utilities shared across groups (Branded<B>, Harness home/path helpers, timeout, retention) Support — small, stable, harness-dep-free

New packages join existing groups; new groups update their README and this table.

Dependencies

The dependency graph is generated: docs/module-graph.md (pnpm run gen-module-graph, freshness-gated in CI).

Extension plugins depend on interfaces, never the concrete loop. dsh-agent-loop is swappable; UI, hook, and tool plugins use dsh-agent. Composition bundles, including dsh-agent-spine-demo, may depend on spine plugins. Capabilities split into interface / implementation / consumer packages; see capability seams.

Package READMEs cover purpose, APIs, extension points, and Model Experience unless on the model-agnostic omission allowlist. They also carry ## Known Limitations and Deferred Work or use its allowlist.