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

Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging ...

Anthropic executives said it was an accident and retracted the bulk of the takedown notices.

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

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

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

Updated Claude Code will ignore its deny rules, used to block risky actions, if burdened with a sufficiently long chain of ...

The Claude Code leak details the cloud.md memory system and MCP extensibility, including multi-agent coordination and hidden ...