Codex
OpenAI's coding agent
OpenAI's agentic coding tool. Delegates multi-file changes, terminal work, and review loops so you can ship from a prompt instead of a ticket queue.
Best for
- OpenAI agent loops
- Delegated coding tasks
- Multi-file changes
- Review passes
How builders use it
- →Give Codex a bounded goal and the files it may touch — then review like a PR.
- →Use it as an alternate agent when you want OpenAI's stack next to Claude/Cursor.
- →Ship the result through your normal git → Vercel path; don't skip human review.
Related tools
Copy-paste skills
Prompt chains you can drop into Codex. Browse the library — we don't split skills by tool yet.
Browse skills →Apps built with Codex
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