disinto/AGENTS.md

Disinto — Agent Instructions

What this repo is

Disinto is an autonomous code factory. It manages six agents (dev, review, gardener, supervisor, planner, vault) that pick up issues from Codeberg, implement them, review PRs, plan from the vision, gate dangerous actions, and keep the system healthy — all via cron and claude -p.

See README.md for the full architecture and BOOTSTRAP.md for setup.

Directory layout

disinto/
├── dev/           dev-poll.sh, dev-agent.sh — issue implementation
├── review/        review-poll.sh, review-pr.sh — PR review
├── gardener/      gardener-poll.sh, gardener-agent.sh — backlog grooming
├── planner/       planner-poll.sh, planner-agent.sh — vision gap analysis
├── supervisor/    supervisor-poll.sh — health monitoring
├── vault/         vault-poll.sh, vault-agent.sh, vault-fire.sh — action gating
├── lib/           env.sh, agent-session.sh, ci-helpers.sh, ci-debug.sh, load-project.sh, parse-deps.sh, matrix_listener.sh
├── projects/      *.toml — per-project config
├── formulas/      Issue templates
└── docs/          Protocol docs (PHASE-PROTOCOL.md, etc.)

Tech stack

• Shell: bash (all agents are bash scripts)
• AI: claude -p (one-shot) or claude (interactive/tmux sessions)
• CI: Woodpecker CI (queried via REST API + Postgres)
• VCS: Codeberg (git + Gitea REST API)
• Notifications: Matrix (optional)

Coding conventions

• All scripts start with #!/usr/bin/env bash and set -euo pipefail
• Source shared environment: source "$(dirname "$0")/../lib/env.sh"
• Log to $LOGFILE using the log() function from env.sh or defined locally
• Never hardcode secrets — all come from .env or TOML project files
• ShellCheck must pass (CI runs shellcheck on all .sh files)
• Avoid duplicate code — shared helpers go in lib/

How to lint and test

# ShellCheck all scripts
git ls-files '*.sh' | xargs shellcheck

# Run phase protocol test
bash dev/phase-test.sh

---

Agents

Dev (dev/)

Role: Implement issues autonomously — write code, push branches, address CI failures and review feedback.

Trigger: dev-poll.sh runs every 10 min via cron. It scans for ready backlog issues (all deps closed) or orphaned in-progress issues and spawns dev-agent.sh <issue-number>.

Key files:

• dev/dev-poll.sh — Cron scheduler: finds next ready issue, handles merge/rebase of approved PRs, tracks CI fix attempts
• dev/dev-agent.sh — Orchestrator: claims issue, creates worktree + tmux session with interactive claude, monitors phase file, injects CI results and review feedback, merges on approval
• dev/phase-test.sh — Integration test for the phase protocol

Environment variables consumed (via lib/env.sh + project TOML):

• CODEBERG_TOKEN — Dev-agent token (push, PR creation, merge) — use the dedicated bot account
• CODEBERG_REPO, CODEBERG_API — Target repository
• PROJECT_NAME, PROJECT_REPO_ROOT — Local checkout path
• PRIMARY_BRANCH — Branch to merge into (e.g. main, master)
• WOODPECKER_REPO_ID — CI pipeline lookups
• CLAUDE_TIMEOUT — Max seconds for a Claude session (default 7200)
• MATRIX_TOKEN, MATRIX_ROOM_ID, MATRIX_HOMESERVER — Notifications (optional)

Lifecycle: dev-poll.sh → dev-agent.sh → tmux dev-{project}-{issue} → phase file drives CI/review loop → merge → close issue.

Review (review/)

Role: AI-powered PR review — post structured findings and formal approve/request-changes verdicts to Codeberg.

Trigger: review-poll.sh runs every 10 min via cron. It scans open PRs whose CI has passed and that lack a review for the current HEAD SHA, then spawns review-pr.sh <pr-number>.

Key files:

• review/review-poll.sh — Cron scheduler: finds unreviewed PRs with passing CI
• review/review-pr.sh — Creates/reuses a tmux session (review-{project}-{pr}), injects PR diff, waits for Claude to write structured JSON output, posts markdown review + formal Codeberg review, auto-creates follow-up issues for pre-existing tech debt

Environment variables consumed:

• CODEBERG_TOKEN — Dev-agent token (must not be the same account as REVIEW_BOT_TOKEN)
• REVIEW_BOT_TOKEN — Review-agent token for approvals (use human/admin account; branch protection: in approvals whitelist)
• CODEBERG_REPO, CODEBERG_API, PROJECT_NAME, PROJECT_REPO_ROOT
• PRIMARY_BRANCH, WOODPECKER_REPO_ID
• MATRIX_TOKEN, MATRIX_ROOM_ID, MATRIX_HOMESERVER

Gardener (gardener/)

Role: Backlog grooming — detect duplicate issues, missing acceptance criteria, oversized issues, stale issues, and circular dependencies. Invoke Claude to fix or escalate to a human via Matrix.

Trigger: gardener-poll.sh runs daily (or 2x/day) via cron. Accepts an optional project TOML argument.

Key files:

• gardener/gardener-poll.sh — Cron wrapper: lock, escalation-reply injection for dev sessions, calls gardener-agent.sh, then processes dev-agent CI escalations via recipe engine
• gardener/gardener-agent.sh — Orchestrator: bash pre-analysis, creates tmux session (gardener-{project}) with interactive claude, monitors phase file, parses result file (ACTION:/DUST:/ESCALATE), handles dust bundling

Environment variables consumed:

• CODEBERG_TOKEN, CODEBERG_REPO, CODEBERG_API, PROJECT_NAME, PROJECT_REPO_ROOT
• CLAUDE_TIMEOUT
• MATRIX_TOKEN, MATRIX_ROOM_ID, MATRIX_HOMESERVER

Supervisor (supervisor/)

Role: Health monitoring and auto-remediation. Two-layer architecture: (1) factory infrastructure checks (RAM, disk, swap, docker, stale processes) that run once, and (2) per-project checks (CI, PRs, dev-agent health, circular deps, stale deps) that iterate over projects/*.toml.

Trigger: supervisor-poll.sh runs every 10 min via cron.

Key files:

• supervisor/supervisor-poll.sh — All checks + auto-fixes (kill stale processes, rotate logs, drop caches, docker prune, abort stale rebases) then invokes claude -p for unresolved alerts
• supervisor/update-prompt.sh — Updates the supervisor prompt file
• supervisor/PROMPT.md — System prompt for the supervisor's Claude invocation

Alert priorities: P0 (memory crisis), P1 (disk), P2 (factory stopped/stalled), P3 (degraded PRs, circular deps, stale deps), P4 (housekeeping).

Environment variables consumed:

• All from lib/env.sh + per-project TOML overrides
• WOODPECKER_TOKEN, WOODPECKER_SERVER, WOODPECKER_DB_PASSWORD, WOODPECKER_DB_USER, WOODPECKER_DB_HOST, WOODPECKER_DB_NAME — CI database queries
• CHECK_PRS, CHECK_DEV_AGENT, CHECK_PIPELINE_STALL — Per-project monitoring toggles (from TOML [monitoring] section)
• CHECK_INFRA_RETRY — Infra failure retry toggle (env var only, defaults to true; not configurable via project TOML)

Planner (planner/)

Role: Two-phase planning. Phase 1: update the AGENTS.md documentation tree to reflect recent code changes. Phase 2: gap-analyse VISION.md vs current project state, create up to 5 backlog issues for the highest-leverage gaps.

Trigger: planner-poll.sh runs weekly via cron.

Key files:

• planner/planner-poll.sh — Cron wrapper: lock, memory guard, runs planner-agent.sh
• planner/planner-agent.sh — Phase 1: uses claude -p --model sonnet --max-turns 30 (one-shot with tool access) to read/update AGENTS.md files. Phase 2: uses claude -p --model sonnet to compare AGENTS.md tree vs VISION.md and create gap issues. Both phases are one-shot (claude -p), not interactive sessions

Environment variables consumed:

• CODEBERG_TOKEN, CODEBERG_REPO, CODEBERG_API, PROJECT_NAME, PROJECT_REPO_ROOT
• PRIMARY_BRANCH
• CLAUDE_TIMEOUT
• MATRIX_TOKEN, MATRIX_ROOM_ID, MATRIX_HOMESERVER

Vault (vault/)

Role: Safety gate for dangerous or irreversible actions. Actions enter a pending queue and are classified by Claude via vault-agent.sh, which can auto-approve (call vault-fire.sh directly), auto-reject (call vault-reject.sh), or escalate to a human via Matrix for APPROVE/REJECT.

Trigger: vault-poll.sh runs every 30 min via cron.

Key files:

• vault/vault-poll.sh — Processes pending actions: retry approved, auto-reject after 48h timeout, invoke vault-agent for new items
• vault/vault-agent.sh — Classifies and routes pending actions via claude -p: auto-approve, auto-reject, or escalate to human
• vault/PROMPT.md — System prompt for the vault agent's Claude invocation
• vault/vault-fire.sh — Executes an approved action
• vault/vault-reject.sh — Marks an action as rejected

Environment variables consumed:

• All from lib/env.sh
• MATRIX_TOKEN, MATRIX_ROOM_ID, MATRIX_HOMESERVER — Escalation channel

---

Shared helpers (lib/)

All agents source lib/env.sh as their first action. Additional helpers are sourced as needed.

File	What it provides	Sourced by
lib/env.sh	Loads .env, sets FACTORY_ROOT, exports project config (CODEBERG_REPO, PROJECT_NAME, etc.), defines log(), codeberg_api(), woodpecker_api(), wpdb(), matrix_send(), matrix_send_ctx(). Auto-loads project TOML if PROJECT_TOML is set.	Every agent
lib/ci-helpers.sh	ci_passed() — returns 0 if CI state is "success" (or no CI configured).	dev-poll, review-poll, review-pr, supervisor-poll
lib/ci-debug.sh	CLI tool for Woodpecker CI: list, status, logs, failures subcommands. Not sourced — run directly.	Humans / dev-agent (tool access)
lib/load-project.sh	Parses a projects/*.toml file into env vars (PROJECT_NAME, CODEBERG_REPO, WOODPECKER_REPO_ID, monitoring toggles, Matrix config, etc.).	env.sh (when PROJECT_TOML is set), supervisor-poll (per-project iteration)
lib/parse-deps.sh	Extracts dependency issue numbers from an issue body (stdin → stdout, one number per line). Matches ## Dependencies / ## Depends on / ## Blocked by sections and inline depends on #N patterns. Not sourced — executed via bash lib/parse-deps.sh.	dev-poll, supervisor-poll
lib/matrix_listener.sh	Long-poll Matrix sync daemon. Dispatches thread replies to the correct agent via well-known files (/tmp/{agent}-escalation-reply). Handles supervisor, gardener, dev, review, and vault reply routing. Run as systemd service.	Standalone daemon
lib/agent-session.sh	Shared tmux + Claude session helpers: create_agent_session(), inject_formula(), agent_wait_for_claude_ready(), agent_inject_into_session(), agent_kill_session(), monitor_phase_loop(), read_phase().	dev-agent.sh, phase-handler.sh, gardener-agent.sh

---

Issue lifecycle and label conventions

Issues flow through these states:

 [created]
    │
    ▼
 backlog        ← Ready for the dev-agent to pick up
    │
    ▼
 in-progress    ← Dev-agent has claimed the issue (backlog label removed)
    │
    ├── PR created → CI runs → review → merge
    │
    ▼
 closed         ← PR merged, issue closed automatically by dev-poll

Labels

Label	Meaning	Set by
backlog	Issue is queued for implementation. Dev-poll picks the first ready one.	Planner, gardener, humans
in-progress	Dev-agent is actively working on this issue. Only one issue per project is in-progress at a time.	dev-agent.sh (claims issue)
blocked	Issue has unmet dependencies (other open issues).	gardener, supervisor (detected)
tech-debt	Pre-existing issue flagged by AI reviewer, not introduced by a PR.	review-pr.sh (auto-created follow-ups)
underspecified	Dev-agent refused the issue as too large or vague.	dev-poll.sh (on preflight too_large), dev-agent.sh (on mid-run too_large refusal)
vision	Goal anchors — high-level objectives from VISION.md.	Planner, humans

Dependency conventions

Issues declare dependencies in their body using a ## Dependencies or ## Depends on section listing #N references:

## Dependencies
- #42
- #55

The dev-poll scheduler uses lib/parse-deps.sh to extract these and only picks issues whose dependencies are all closed. The supervisor detects circular dependency chains and stale dependencies (open > 30 days).

Single-threaded pipeline

Each project processes one issue at a time. Dev-poll will not start new work while an open PR is waiting for CI or review. This keeps context clear and prevents merge conflicts between concurrent changes.

---

Phase-Signaling Protocol (for persistent tmux sessions)

When running as a persistent tmux session (issue #80+), Claude must signal the orchestrator at each phase boundary by writing to a well-known file.

Phase file path

/tmp/dev-session-{project}-{issue}.phase

Required phase sentinels

Write exactly one of these lines (with >, not >>) when a phase ends:

PHASE_FILE="/tmp/dev-session-${PROJECT_NAME:-project}-${ISSUE:-0}.phase"

# After pushing a PR branch — waiting for CI
echo "PHASE:awaiting_ci" > "$PHASE_FILE"

# After CI passes — waiting for review
echo "PHASE:awaiting_review" > "$PHASE_FILE"

# Blocked on human decision (ambiguous spec, architectural question)
echo "PHASE:needs_human" > "$PHASE_FILE"

# PR is merged and issue is done
echo "PHASE:done" > "$PHASE_FILE"

# Unrecoverable failure
printf 'PHASE:failed\nReason: %s\n' "describe what failed" > "$PHASE_FILE"

When to write each phase

1. After git push origin $BRANCH → write PHASE:awaiting_ci
2. After receiving "CI passed" injection → write PHASE:awaiting_review
3. After receiving review feedback → address it, push, write PHASE:awaiting_review
4. After receiving "Approved" injection → merge (or wait for orchestrator to merge), write PHASE:done
5. When stuck on human-only decision → write PHASE:needs_human, then wait for input
6. When a step fails unrecoverably → write PHASE:failed

Crash recovery

If this session was restarted after a crash, the orchestrator will inject:

• The issue body
• git diff of work completed before the crash
• The last known phase
• Any CI results or review comments

Read that context, then resume from where you left off. The git worktree is the checkpoint — your code changes survived the crash.

Full protocol reference

See docs/PHASE-PROTOCOL.md for the complete spec including the orchestrator reaction matrix and sequence diagram.