Tianyi Cui
cd9737d569
New doc-sync gate verify-export-jsdoc walks every module-level exported name under packages/*/*/src and requires description prose everywhere, plus @param per parameter and @returns on non-void annotated returns for function-like exports, public class methods, properties, and accessors. The parsing + check helpers move out of gen-cordis-catalog.ts into a shared scripts/jsdoc.ts so 'documented' means one thing on both gated surfaces. Deliberate exemptions (documented in the RFC): heritage-declared class members (the seam declaration is the doc's one home — the one checker query in an otherwise pure-AST walk), cordis plugin-protocol slots (name/inject/reusable/Config/apply, top-level and static), constructors, overload implementations, declare-module augmentation bodies, and re-export statements (checked at the defining module). The 203 under-documented exports the gate found at adoption are filled in this change, so the gate lands green; generated catalogs/graphs are regenerated for the shifted line pointers. RFC: docs/rfc/implemented/process/2026-07-06-export-surface-jsdoc-gate.md
subagent/ — subagent capability family
The subagent seam: an agent delegating work to a child agent. Like the bash and llm families this is a capability seam (see capability seams) — but with one defining difference: multiple provider implementations coexist in one context, registered by name, rather than the single-implementation bash shape. The registry mirrors the LLM adapter registry.
| Package | Role | ctx key |
|---|---|---|
subagent/ |
Abstract subagent seam: named-provider registry + vocabulary | ctx.subagents |
subagent-inprocess/ |
Shared in-process run driver (pure lib; registers nothing) | — |
subagent-spawn/ |
In-process backend: a fresh child agent | (registers on ctx.subagents) |
subagent-fork/ |
In-process backend: a child seeded with the parent's completed-turn prefix | (registers on ctx.subagents) |
subagent-acp/ |
Out-of-process backend: a child agent in a spawned subprocess, driven over ACP | (registers on ctx.subagents) |
tool-subagent/ |
Model-facing subagent delegation tool over ctx.subagents |
(registers on ctx.tools) |
The interface lives at subagent/subagent/. The in-process subagent-spawn / subagent-fork backends share the subagent-inprocess driver (a pure library — both depend on it, neither on the other), and the out-of-process subagent-acp backend ships alongside them here; the test-only dsh-subagent-mock (in support) is separate. All product packages except the mock.
The proposal and design rationale: docs/rfc/implemented/feature/2026-06-21-subagent-capability-seam.md.