Anthropic accidentally shipped a 59.8 MB source map in its npm package, exposing 512,000 lines of Claude Code's TypeScript source. The community responded with clean-room rewrites, architectural deep dives, and the fastest repo to 50K stars in GitHub history.
As far as I can tell, claw code is the python reproduction of Claude code that the leaker/discoverer wrote up to avoid getting sued or at least taken off github for hosting their leaked code. I haven’t looked at the repo much so it might be very incomplete, but maybe it works!