Anthropic's AI coding tool leaks its own source code for the second time in a year

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...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

Claude Code's Own Full Source Code Leaked

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 Hacker News

Claude Code Source Leaked via npm Packaging Error, Anthropic Confirms

Claude Code 2.1.88 leak exposed 512,000 lines via npm error, fueling supply chain risks and typosquatting attacks.

Entire Claude Code CLI source code leaks thanks to exposed map file

Early this morning, Anthropic published version 2.1.88 of Claude Code npm package—but it was quickly discovered that package ...

Source Code for Anthropic’s Claude Code Leaks at the Exact Wrong Time

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

Anthropic releases safer Claude Code 'auto mode' to avoid mass file deletions and other AI snafus

Anthropic has begun previewing "auto mode" inside of Claude Code. The company describes the new feature as a middle path ...

'Human error': Anthropic responds to leak of 3,000 files from its AI coding tool’s source code

Anthropic accidentally leaked a large amount of internal code related to its Claude Code tool, exposing how the system works.
Geeky Gadgets

Use An AI Rules.md File : To Easily Boost Your Claude Code AI Efficiency 10x

What if you could unlock the full potential of AI tools like Claude and supercharge your coding efficiency by 10X? Imagine a development process where your AI assistant not only understands your ...