OpenAI Codex
Interactive visualization of the OpenAI Codex codebase — thousands of files, hundreds of contributors, and the relationships between them.
How to Explore
- Click a concept node to expand subconcepts and tagged files
- Click a file node to see its contributors and details
- Use the timeline slider to watch the codebase evolve
- Toggle Overview mode to see every node at once
Enter a GitHub repo in the top bar, or click any node to begin