This lets Claude hand off concrete coding work to Codex CLI, a cost-effective autonomous coding agent that's good at batch refactoring, multi-file changes, and test generation. You design the solution and describe what needs to happen in plain English, point it at a few key files, and Codex figures out the implementation details itself since it has full workspace access. The skill enforces some smart constraints: keep prompts focused under 500 words, never paste file contents into requests, and treat the execution script as a black box. Use it when the plan is clear and you need hands-on execution rather than architectural thinking. Supports multi-turn sessions and has reasoning levels for when you need deeper analysis.
npx skills add https://github.com/longranger2/claude-gpt-workflow --skill codex