Anthropic has exposed Claude Code's source code, with a packaging error triggering a rapid chain reaction across GitHub and ...

How AI has suddenly become much more useful to open-source developers ...

A version of the AI coding tool in Anthropic's npm registry included a source map file, which leads to the full proprietary ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

North Korean-linked hackers planted malicious code in widely used open-source software in an attempt to steal login ...

The developer has issued a copyright takedown request in bid to prevent competitors from cloning coding tool’s features.

A routine software update for Anthropic's Claude Code tool accidentally leaked its entire source code, sparking rapid ...

Over 500,000 lines of Claude Code source code leaked via a bad npm package—and now several unannounced features are now ...

A simple human mistake has revealed all 500,000+ lines of code that make up Claude Code. How big a deal is that, really?

The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been ...

This is the mothership of all code leaks! The code of #ClaudeCode has been leaked! The big deal is that #Anthropic is a ...