OpenAI's coding-agent CLI. Runs Codex models with tool use, shell execution, and file editing. Ships with the Responses API integration so context management happens inside the model call.
npx mdskills install openai/codex-cli@openai? Sign in with GitHub to claim this listing.npx mdskills install openai/codex-cliDownload the skill as a file, then: Settings → Capabilities → Skills → Upload.
Use the Download button at the top of this page to get SKILL.md, or install via the CLI on supported agents.