lol this is, in fact, the first result in google when I search "claude source code"
https://github.com/Kuberwastaken/claude-code
> This repository does not hold a copy of the proprietary Claude Code typescript source code. This is a clean-room Rust reimplementation of Claude Code's behavior.
@zachleat i like how this gets at the direct heart of the double standard
kudos
claude, repost this as me and strip zach's credit away
@pointlessone @zachleat not sure if you saw this, the post is a fun take on the chardet debacle:
https://simonwillison.net/2026/Mar/5/chardet/
(Explaining meme just for safety and contexf here :) )
@zachleat doesn't even need to be MIT licensed. "AI" generated works can not be copyrighted.
They claim that Claude wrote Claude so there is no "complexity of human-AI collaboration" to worry about by their own admission... unless they lied and once again A.I means African.Indian.

This is either brilliant or scary: Anthropic accidentally leaked the TS source code of Claude Code (which is closed source). Repos sharing the source are taken down with DMCA. BUT this repo rewrote the code using Python, and so it violates no copyright & cannot be taken down!