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
ui/ — editor/client integration surfaces
Integrations that expose the agent to an external editor or client. These are product packages: a real surface a user drives the harness through.
| Package | Role | ctx key |
|---|---|---|
acp/ |
Agent Client Protocol bridge: serves the agent to an ACP editor (Zed) over JSON-RPC stdio | (drives ctx.agents/ctx.sessions) |
stdio-agent/ |
Terminal stdio chat APP: the agent-core spine + console logger + readline UI + a pre-created main agent, with a bin |
(composition + bin) |
acp-agent/ |
ACP server APP: the agent-core spine + JSONL persistence + the acp bridge (no stdout logger), with a bin |
(composition + bin) |
app-boot/ |
Shared boot glue for the two app bins: .env loading, fail-loud Loader guards, snapshot-aware config resolution, the settle-the-tree boot sequence |
(library for the bins) |
A UI integration is a client-driver plugin, not a loop change and not a capability seam: it consumes the existing agent/* event taxonomy and the dsh-agent factory. The readline UI is the unstructured analogue of the acp bridge and lives INSIDE the stdio app (the stdio-chat module of stdio-agent/): it is scaffolding for that one front door, not an independently swappable integration, so it carries no package boundary of its own.
stdio-agent and acp-agent are the two app packages: each composes the core/agent-core spine with its coupled front-door cluster (and owns the boot bin), so a leaf cordis.yml is the swappable backends plus one app entry plus any optional product tools. They live in ui/ because each IS a user-facing front door; the stdout-purity coupling (logger vs. no logger) becomes a property of the artifact rather than a leaf convention.