Anthropic, the flagship AI company, has inadvertently exposed the source code for its major CLI tool Claude Code. It has ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

Would you like a closer look at Claude? Someone at Anthropic has some explaining to do, as the official npm package for ...

Anthropic has accidentally exposed Claude Code's full 512,000-line TypeScript source via an npm source map, revealing ...

Anthropic mistakenly leaked some of the source code underlying its Claude Code application, the company said on Tuesday. The leak revealed new details about how the popular AI coding tool works and ...

Anthropic exposed Claude Code source on npm, revealing internal architecture, hidden features, model codenames, and fresh ...

The leak reveals the tool’s internal architecture, tool implementations, multi-agent workflows, and potentially unreleased ...

Anthropic accidentally exposed the full source code of its AI tool Claude Code due to a packaging error. While no user data ...

Open-source projects form much of the foundation of modern software, with many systems used in the industry relying on code ...