Anthropic has confirmed that it accidentally leaked the source code for its popular AI-powered coding tool Claude Code. The entire source code for Claude Code was accidentally exposed via a misconfigude .

Yesterday’s surprise leak of the source code for Anthropic’s Claude Code revealed a lot about the vibe-coding scaffolding the company has built around its proprietary Claude model.

The leak occurred Tuesday morning when the company published version 2.1.88 of Claude Code to the public npm registry and inadvertently included a source map file, exposing more than 500,000 lines of ...