Ratcode

A deliberately small Codex-style terminal coding agent built with Rig and Ratatui.

It demonstrates four things:

• Rig's agent builder and OpenAI provider
• typed Tool implementations for reading, writing, and shell commands
• Rig's automatic multi-turn tool loop
• streaming text, tool events, conversation history, and token usage

Livestream

Watch the Ratcode code walkthrough on YouTube.

License

Ratcode is available under the MIT License.