codex-cli - OpenAI Codex CLI for coding tasks
Delegates coding tasks such as code review, refactoring, bug fixes, and feature implementation to OpenAI Codex CLI.
Tags
Updated: 2026-09-18Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Execute coding tasks via CLI
- Perform code reviews
- Refactor codebase components
- Fix CI and build failures
- Resume previous sessions
- Run as MCP server
Inputs
- Coding prompts and instructions
- Project directory and files
- Image files
- Session IDs
- ChatGPT subscription or API key
Outputs
- Modified code files
- Git diffs and commits
- JSON execution logs
- MCP stdio stream
Requirements
- Node.js and @openai/codex package
- ChatGPT Plus/Pro/Business/Enterprise subscription or OPENAI_API_KEY
- Local filesystem access