agent-pace (also claude-pace and codex-pace) now lives in its own repository:
https://github.com/frostney/agent-pace
It paces Claude Code and Codex agent work against their usage windows, counts banked resets, and says how many more agent lanes the headroom supports. It is written in TypeScript on Bun, and each release has a standalone binary for macOS and Linux: https://github.com/frostney/agent-pace/releases

