A simple human mistake has revealed all 500,000+ lines of code that make up Claude Code. How big a deal is that, really?
Claude Code's entire source code has been leaked and the internet is up in arms.
The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been ...
Claude Code 2.1.88 leak exposed 512,000 lines via npm error, fueling supply chain risks and typosquatting attacks.
Anthropic has accidentally exposed Claude Code's full 512,000-line TypeScript source via an npm source map, revealing ...
Anthropic exposed Claude Code source on npm, revealing internal architecture, hidden features, model codenames, and fresh ...
A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...
Swapping Claude Code for Codex turned out to be an easy win, with faster results, lower token usage, and a smoother workflow.