The agent factory (`ctx.agents.create`/`resume`, the `AgentFactory` seam)
now returns `AgentHandle = { agent; dispose(): Promise<void> }` instead of a
bare `Agent`. The disposer is a capability: only the holder can tear down
exactly this agent — stop its loop, await the loop's exit (true quiescence,
not just the `disposed` status flip), unregister it, and remove its session
from the store.
The teardown ORDER is load-bearing for durability. The loop appends its
final `turn/end` + runs `session/flush` AFTER an abort, delivered through
`session.onAppend` → `session/event`; if the session-store effect (which
detaches `onAppend`) were torn down first, those closing events would never
reach persistence. So `dispose()`:
1. runs the register+start effect disposer (sync: request loop stop),
2. `await agent.done` (loop exits, final flush captured), THEN
3. runs the session disposer (detach onAppend + delete store entry).
`SessionStore.createOwned()` exposes the session-create effect's disposer
(plain `create()` discards it — fiber-owned). `AgentLoop` funnels both
factory entrypoints (`createAgent`, `resumeWith`) through a shared
`startOwned` that composes the ordered teardown; the config path keeps a
fiber-owned agent by discarding the handle.
`ctx.agents.get(id)` still returns a bare `Agent` — the handle is only for
the owner that created it.
Rename the concrete Agent class to make its ReAct-style reasoning loop
explicit in the name. Package name, default-export plugin (`AgentLoop`),
and the `ctx.agentLoop` service key are unchanged.
Collapse docs/adr/ and docs/rfc/ into a single docs/rfc/ with proposed/,
implemented/, and rejected/ subfolders. Every file is renamed to
yyyy-mm-dd-topic-title.md, where the date is when the topic was first
proposed (from git history). ADRs and RFCs that covered exactly the same
topic are merged (property-based testing, session persistence); the
umbrella RFC 005 stays split across its three implemented decisions, and
RFC 006's deferred part-3 (API extractor reports) splits into its own
proposed RFC. All cross-references become machine-checkable relative
links instead of bare "ADR NNNN" / "RFC NNN" prose.
Add a verify-md-links doc-sync gate (scripts/verify-md-links.ts) that
checks every relative Markdown cross-link resolves, wired into doc-sync
alongside verify-md-wrap. This makes the reorganization self-verifying:
the same change that rewrote ~forty inter-doc links adds the check that
proves none dangle. Document the cross-link convention in a new
docs/AGENTS.md and record the gate as an implemented RFC.
doc-sync, typecheck, lint, and the full test suite (667) all pass.
Add the agent-creation factory seam on ctx.agents (AgentRegistry):
setFactory/create/resume plus the AgentFactory interface and
CreateAgentOptions/ResumeAgentOptions. AgentLoop implements AgentFactory
and registers itself via ctx.agents.setFactory(this), so plugins
create/resume agents through the interface without depending on the
concrete loop package.
- create({ agentId, sessionId, meta?, agentOptions? }) — programmatic
create on a caller-supplied session id (e.g. an ACP-generated id).
- resume({ agentId, resumeSessionId, agentOptions? }) — load a persisted
session via ctx.sessionPersistence (RFC 009) and resume an agent on it;
the live session id is the resumed id, turn numbering and derived
history continue from the loaded log. sessionPersistence is NOT
hard-injected (non-persistent demos still work); resume rejects with a
typed error when it is absent. assertAgentIdFree runs before any
session is created (and again after the load await) so a duplicate id
never leaves an orphaned live session.
Adds the runtime dsh-session-persistence dependency to agent-loop.
