mcpField
C
cancel

cancel

github.com/yeachan-heoAgent workflows33.7k109 installsUpdated today
Repository

About cancel

cancel is an OMX skill for stopping active modes and applying their documented cleanup. It emphasizes confirming session scope, mode dependencies, and evidence before changing state.

Key features

  1. 01Validate cancellation flags and session scope
  2. 02Inspect active modes in dependency order
  3. 03Preserve resumable Autopilot state
  4. 04Clean linked modes and verify terminal state
  5. 05Report cleanup results or refusal reasons

Use cases

  1. 01Stop active OMX modes
  2. 02Cancel Ralph within a confirmed scope
  3. 03Shut down Team and record evidence

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/yeachan-heo/oh-my-codex --skill cancel

After installing, type/cancelin Claude Code to confirm it loaded.

Details

From the project README

Cancel Skill

When to use

Use /cancel (or cancelomc / stopomc) to stop an active OMX mode and perform its documented cleanup. Read AGENTS.md#durable-runtime-invariants-canonical-ssot first; it is the invariant authority for scope, ownership, hooks, and Team cleanup.

Inputs and preconditions

  • Accepted forms are /cancel and /cancel --force.
  • Reject --all, unknown flags, repeated flags, and mixed flags before mutation.
  • Discover the current session/root with the state read surfaces before cleanup: 
    omx state list-active --json
omx state get-status --mode <mode> --json
  • Confirm the current session/root and exact target before cleanup; stop when the required evidence is missing.

Operational steps

  1. Parse and validate arguments; select one exact session/root scope.
  2. Inspect active modes in dependency order: autopilot → ralph → ultrawork → ecomode → ultraqa → swarm → ultrapilot → pipeline → team → plan-consensus.
  3. Cancel Autopilot while preserving its resumable state; clean only linked child modes it owns.
  4. For Ralph, terminalize the target state (active:false, current_phase:"cancelled", completed_at) and terminalize a proven linked Ultrawork/Ecomode state in the same scope. Confirm the post-conditions in docs/contracts/ralph-cancel-contract.md.
  5. Clear standalone modes only after proving they are not linked to another active mode.
  6. For Team, inspect the runtime with omx team status <team> --json; use omx team shutdown <team> after the normal completion gate, or follow the explicit abort path.
  7. Clear only the selected mode/session state through the state API, for example: 
    omx state clear --input '{"mode":"<mode>","session_id":"<session>"}' --json
  8. With --force, perform its documented native-stop cleanup. Report rollback or cleanup failures rather than claiming success.

Exit and evidence

Report one result per selected mode: mode, scope/session, terminal phase, preserved state, linked cleanup, and any refusal reason. A clean no-op reports No active OMX modes detected. Include Team status and shutdown evidence when Team was selected.

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