Agentic orchestrator for parallel coding agents — plans tasks, spawns agents, and autonomously handles CI fixes, merge conflicts, and code reviews.
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harshitsinghbhandari 1eaaa4ce1d fix(observe): broaden reaper poll set + always report probe fact
Address blocker found in self-review (B1 + I1):

- Manager.RunningSessions previously filtered to runtime.State == RuntimeAlive,
  but a session enters Detecting with runtime axis = RuntimeProbeFailed (failed
  probe path, decide_bridge.go:72) or RuntimeMissing (detectingLC in
  manager_test.go:539). The filter silently parked every Detecting session, so
  the recovery path proved by manager_test.go:59 ("healthy probe recovers
  liveness-owned detecting -> working") and the terminal path proved by
  manager_test.go:79 ("dead+dead with no recent activity concludes killed")
  were both unreachable through the reaper. Broaden the predicate to "session
  is not in a terminal state" (mirrors the LCM's existing isTerminal helper)
  and document the wider semantics.

- reaper.probeOne now reports every probe result — including alive — back to
  the LCM as ApplyRuntimeObservation facts. The previous skip-alive
  optimization was a layering violation: the reaper has no business deciding
  what counts as a no-op. The LCM's ApplyRuntimeObservation already diffs
  against canonical and only Upserts on actual change, so steady-state alive
  stays cheap. With the broadened poll set, an alive probe for a Detecting
  session IS the recovery fact.

- Add unit tests for Manager.RunningSessions covering: nil-lister no-op, lister
  error propagation, and the full canonical state matrix (working/idle/
  needs_input/detecting-probefailed/detecting-missing/not_started included;
  terminated/done excluded).

- Update reaper tests: alive case now asserts the alive fact is reported; new
  "detecting session: alive probe reported so LCM can recover from quarantine"
  case locks in the recovery path; multi-runtime case now asserts both runtime
  facts flow through.

- Bump "session in poll set without handle metadata" log from Debug to Warn —
  it is an anomaly (OnSpawnCompleted should have written both keys), not a
  routine event.

- Document WithSessionLister must be called before any reaper attached to the
  Manager starts running (it is a bare field read; concurrent re-injection is
  meaningless anyway).
2026-05-29 22:18:54 +05:30
.github/workflows ci: add Go build/test and gitleaks secret-scan workflows 2026-05-26 21:02:58 +05:30
backend fix(observe): broaden reaper poll set + always report probe fact 2026-05-29 22:18:54 +05:30
docs docs: document the LCM + Session Manager lane (architecture + status) 2026-05-27 14:08:13 +05:30
frontend chore: scaffold backend/ and frontend/ skeletons for rewrite 2026-05-26 15:22:36 +05:30
.gitignore add agent-orchestrator.yaml to gitignore 2026-05-28 19:37:20 +05:30
README.md feat(backend): HTTP daemon skeleton (Phase 1a) — #10 (#14) 2026-05-29 10:02:53 +05:30

README.md

agent-orchestrator

Rewrite of the agent-orchestrator: a long-running Go backend daemon (backend/)
paired with an Electron + TypeScript frontend (frontend/).

See docs/ for architecture and status — start with the
Lifecycle Manager + Session Manager lane in docs/architecture.md.

Backend daemon

The Go binary in backend/ is the HTTP daemon — a loopback-only
sidecar the Electron supervisor will spawn (Phase 1c). Phase 1a landed the
skeleton: chi router, middleware stack (recoverer → request-id → logger →
real-ip), /healthz + /readyz, atomic running.json PID/port handshake,
graceful shutdown on SIGINT/SIGTERM.

Run

cd backend
go run .                          # binds 127.0.0.1:3001 with all defaults
AO_PORT=3019 go run .             # override per invocation

Health check:

curl localhost:3001/healthz       # {"status":"ok"}
curl localhost:3001/readyz        # {"status":"ready"}

Configuration (env only)

The bind host is always 127.0.0.1: the daemon is a loopback-only sidecar
and binding any other interface would be a security regression, so the host
is intentionally not env-configurable.

Var Default Purpose
AO_PORT 3001 bind port; fails fast if taken
AO_REQUEST_TIMEOUT 60s per-request timeout (Go duration)
AO_SHUTDOWN_TIMEOUT 10s graceful-shutdown hard cap
AO_RUN_FILE <UserConfigDir>/agent-orchestrator/running.json PID + port handshake path

Test

cd backend
gofmt -l . && go build ./... && go vet ./... && go test -race ./...