cancel

Cancel active OMC modes with graceful shutdown and artifact cleanup.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/mrsono0/lectures --skill cancel-mrsono0
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cancel
Source: https://github.com/mrsono0/lectures/tree/main/.claude/skills/cancel
Command: npx skills add https://github.com/mrsono0/lectures --skill cancel-mrsono0

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a unified and intelligent way to stop and clean up any active OMC (Oh My Claude) mode, ensuring a clean slate and preventing resource conflicts.

Core Features & Use Cases

  • Universal Cancellation: Stops a wide range of OMC modes including Autopilot, Ralph, Ultrawork, UltraQA, Swarm, Ultrapilot, Pipeline, and Team.
  • Graceful Shutdown: For 'Team' mode, it initiates a multi-step graceful shutdown of team members before full cancellation.
  • Dependency Handling: Understands and respects the cancellation order of dependent modes (e.g., cancelling Autopilot also cleans up linked Ralph and UltraQA).
  • Force Mode: Provides a --force or --all flag for a complete reset, clearing all session and legacy artifacts.
  • Use Case: You've been running an Autopilot task for hours, and now need to switch to a different project. Running /oh-my-claudecode:cancel will safely stop Autopilot, preserving your progress for later, and clean up any associated Ralph or UltraQA sessions.

Quick Start

To stop the currently active OMC mode, simply say "cancelomc".

Frequently Asked Questions about cancel

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I stop active OMC modes like Autopilot or Ralph?

To stop active OMC modes, use the cancel command to safely halt Autopilot, Ralph, Ultrawork, UltraQA, Swarm, Ultrapilot, Pipeline, and Team sessions while cleaning up associated state files and processes.

What is graceful shutdown for OMC Team mode?

Graceful shutdown for OMC Team mode is a multi-step process that safely terminates team members before full cancellation, ensuring a clean slate and preventing resource conflicts during cleanup.

How do I force clear all OMC session and legacy artifacts?

You can force clear all OMC session and legacy artifacts by using the force or all flag, which performs a complete reset and removes all associated state files and processes from your environment.

Does cancelling Autopilot also stop linked Ralph and UltraQA sessions?

Yes, cancelling Autopilot also stops linked Ralph and UltraQA sessions, because the cancellation logic understands and respects the dependency order between active OMC modes.

When should I use force mode to cancel OMC modes?

You should use force mode to cancel OMC modes when you need a complete reset, clearing all session and legacy artifacts at once rather than gracefully stopping individual active modes.