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# Action Agent
**Role**: Execute operational tasks described by action formulas — run scripts,
call APIs, send messages, collect human approval. Shares the same phase handler
as the dev-agent: if an action produces code changes, the orchestrator creates a
PR and drives the CI/review loop; otherwise Claude closes the issue directly.
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**Trigger**: `action-poll.sh` runs every 10 min via cron. Sources `lib/guard.sh`
and calls `check_active action` first — skips if `$FACTORY_ROOT/state/.action-active`
is absent. Then scans for open issues labeled `action` that have no active tmux
session, and spawns `action-agent.sh <issue-number>` .
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**Key files**:
- `action/action-poll.sh` — Cron scheduler: finds open action issues with no active tmux session, spawns action-agent.sh
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- `action/action-agent.sh` — Orchestrator: fetches issue body + prior comments, **checks all dependencies via `lib/parse-deps.sh` before spawning** (skips silently if any dep is still open), creates tmux session (`action-{project}-{issue_num}` ) with interactive `claude` , injects formula prompt with phase protocol, enters `monitor_phase_loop` (shared via `dev/phase-handler.sh` ) for CI/review lifecycle or direct completion
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**Session lifecycle**:
1. `action-poll.sh` finds open `action` issues with no active tmux session.
2. Spawns `action-agent.sh <issue_num>` .
fix: Remove Matrix integration — notifications move to forge + OpenClaw (#732)
Remove all Matrix/Dendrite infrastructure:
- Delete lib/matrix_listener.sh (long-poll daemon), lib/matrix_listener.service
(systemd unit), lib/hooks/on-stop-matrix.sh (response streaming hook)
- Remove matrix_send() and matrix_send_ctx() from lib/env.sh
- Remove MATRIX_HOMESERVER auto-detection, MATRIX_THREAD_MAP from lib/env.sh
- Remove [matrix] section parsing from lib/load-project.sh
- Remove Matrix hook installation from lib/agent-session.sh
- Remove notify/notify_ctx helpers and Matrix thread tracking from
dev/dev-agent.sh and action/action-agent.sh
- Remove all matrix_send calls from dev-poll.sh, phase-handler.sh,
action-poll.sh, vault-poll.sh, vault-fire.sh, vault-reject.sh,
review-poll.sh, review-pr.sh, supervisor-poll.sh, formula-session.sh
- Remove Matrix listener startup from docker/agents/entrypoint.sh
- Remove append_dendrite_compose() and setup_matrix() from bin/disinto
- Remove --matrix flag from disinto init
- Clean Matrix references from .env.example, projects/*.toml.example,
formulas/*.toml, AGENTS.md, BOOTSTRAP.md, README.md, RESOURCES.md,
PHASE-PROTOCOL.md, and all agent AGENTS.md/PROMPT.md files
Status visibility now via Codeberg PR/issue activity. Human interaction
via vault items through forge. Proactive alerts via OpenClaw heartbeats.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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3. Agent creates tmux session `action-{project}-{issue_num}` , injects prompt (formula + prior comments + phase protocol).
4. Agent enters `monitor_phase_loop` (shared with dev-agent via `dev/phase-handler.sh` ).
5. **Path A (git output):** Claude pushes branch → `PHASE:awaiting_ci` → handler creates PR, polls CI → injects failures → Claude fixes → push → re-poll → CI passes → `PHASE:awaiting_review` → handler polls reviews → injects REQUEST_CHANGES → Claude fixes → approved → merge → cleanup.
6. **Path B (no git output):** Claude posts results as comment, closes issue → `PHASE:done` → handler cleans up (kill session, docker compose down, remove temp files).
7. For human input: Claude writes `PHASE:escalate` ; human responds via vault/forge.
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**Crash recovery**: on `PHASE:crashed` or non-zero exit, the worktree is **preserved** (not destroyed) for debugging. Location logged. Supervisor housekeeping removes stale crashed worktrees older than 24h.
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**Environment variables consumed**:
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- `FORGE_TOKEN` , `FORGE_ACTION_TOKEN` (falls back to FORGE_TOKEN), `FORGE_REPO` , `FORGE_API` , `FORGE_URL` , `PROJECT_NAME` , `FORGE_WEB`
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- `ACTION_IDLE_TIMEOUT` — Max seconds before killing idle session (default 14400 = 4h)
- `ACTION_MAX_LIFETIME` — Max total session wall-clock seconds (default 28800 = 8h); caps session independently of idle timeout
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**FORGE_REMOTE**: `action-agent.sh` auto-detects the git remote for `FORGE_URL` (same logic as dev-agent). Exported as `FORGE_REMOTE` , used for worktree creation and push instructions injected into the Claude prompt.