omc-cancel

Cancel active OMC workflows with safe state cleanup and force mode.

1|Updated Apr 26, 2026
One-click install
npx skills add https://github.com/huyhung9630/codex_plugin --skill omc-cancel
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: omc-cancel
Source: https://github.com/huyhung9630/codex_plugin/tree/main/plugins/oh-my-codex-workflows/skills/omc-cancel
Command: npx skills add https://github.com/huyhung9630/codex_plugin --skill omc-cancel

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill allows for the safe termination of active OMC-style workflows, ensuring that coordination is stopped without losing important work or information.

Core Features & Use Cases

  • Cancellation Trigger: Trigger the cancellation of OMC workflows using various commands like omc-cancel, stopomc, or abort omc.
  • Safe Cleanup: Safely stop spawning new workers and stop waiting on nonessential results.
  • State Inspection: Inspect local OMC state to mark it inactive or cancelled instead of deleting it, preserving progress where possible.
  • Force Mode: Use --force or --all for more aggressive cleanup after user confirmation.

Quick Start

Issue the command omc-cancel --force to initiate a safe cancellation of the current OMC workflow.

Frequently Asked Questions about omc-cancel

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

FAQPage Schema
How do I safely cancel an active OMC workflow without losing progress?

To safely cancel an OMC workflow, this Skill inspects local state and marks it inactive or cancelled instead of deleting it. It stops spawning new workers and halts waiting on nonessential results to preserve your work.

What commands can I use to trigger OMC workflow cancellation?

You can trigger OMC workflow cancellation using several command aliases, specifically `omc-cancel`, `stopomc`, or `abort omc`. These commands initiate the safe and controlled termination process for active workflows.

When should I use force mode for workflow state management cleanup?

Use force mode with `--force` or `--all` for aggressive cleanup when standard cancellation is insufficient. This mode requires user confirmation before proceeding with more thorough state management and termination operations.

How does safe state management handle coordination during task cancellation?

Safe state management handles task cancellation by stopping active coordination without deleting local state. It marks the OMC state as inactive or cancelled, preserving information while preventing new workers from spawning.

Can I abort an OMC workflow and keep the local state intact?

Yes, you can abort an OMC workflow while keeping local state intact. The Skill inspects local OMC state and marks it inactive or cancelled rather than deleting it, ensuring progress is preserved during coordination stops.