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.

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

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

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

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

From a competition perspective, a source code leak is bad news for Anthropic because it could give rival AI companies and ...

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 ...

The source code of Anthropic's CLI tool Claude Code was accidentally made publicly accessible via a source map in the npm ...

Anthropic's AI coding tool has leaked its own source code for the second time within a year, raising concerns about the company's software release practices.

AI startup DeepSeek announced plans to open-source five of its code repositories, a move aimed at fostering transparency and community-driven innovation. A code repository is a centralized storage ...

I like to imagine someone at Anthropic realising, just a little too late, that Claude Code had essentially hit "reply all" on ...