Codebook scans your local repos, prompts, and git history, then groups prompts by commit so you can find a past feature, review the prompts behind it, and share them in one click. It can also sync prompts into a /prompts folder with GitHub. With codebook, you can also see a prompt dashboard across your harnesses, search and install skills from github in one click, generate diagrams of your codebase, and keep your agents.md and claude.md in sync.
