stask — Task Lifecycle Framework

SQLite-backed task lifecycle management with Slack sync. Every operation goes through the stask CLI — the database enforces all lifecycle rules via triggers and constraints, and every mutation syncs to Slack atomically.

Core Rules

1. No task exists without a spec uploaded to Slack. Every task must have a Spec value: specs/<name>.md (F0XXXXXXXXX).
2. SQLite is the single source of truth. Never edit tracker.db directly — use npx @web42/stask commands only.
3. Every parent task gets its own worktree. The guard system creates it automatically on In-Progress.
4. PR merge = Done. The Human merges on GitHub, the system auto-completes the task.
5. DB + Slack are transactional. If Slack sync fails, the DB rolls back.

Roles