cancel

# Cancel Skill Intelligent cancellation that detects and cancels the active OMC mode. **The cancel skill is the standard way to complete and exit any OMC mode.** When the stop hook detects work is complete, it instructs the LLM to invoke this skill for proper state cleanup. If cancel fails or is interrupted, retry with `--force` flag, or wait for the 2-hour staleness timeout as a last resort. ## What It Does Automatically detects which mode is active and cancels it: - **Autopilot**: Stops workflow, preserves progress for resume - **Ralph**: Stops the persistence loop - **Legacy Ultrawork state**: Cleanup-only removal for upgraded installations; it is not an active workflow - **UltraQA (retired)**: No live workflow remains; clears stale pre-5.0.0 `ultraqa-state.json` if present - **Ultragoal**: Clears the session-scoped ultragoal runtime guard (`.omc/state/.../ultragoal-state.json`) so PreToolUse `/goal` enforcement and Stop reinforcement release. Durable `.omc/ultragoal/` plan/ledger artifacts are preserved. - **Swarm**: Stops coordinated agent swarm, releases claimed tasks - **Ultrapilot**: Stops parallel autopilot workers - **Pipeline**: Stops sequential agent pipeline - **Team**: Requests shutdown from all teammates through the active team/conversation surface, waits for responses/timeouts, clears OMC team state, clears linked ralph if present. Claude Code 2.1.178+ has no TeamDelete. - **Team+Ralph (linked)**: Cancels team first (graceful shutdown), then clears ralph s...