Claude Code's entire source code has been leaked and the internet is up in arms.

Microsoft released TypeScript 6.0 on March 23, the last version built on the original JavaScript codebase, with three post-RC changes and a wave of deprecations designed to ready codebases for the ...

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

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

An npm registry for Claude Code was inadvertently made available, and many of Anthropic’s tricks and features are now public ...

The last release with a JavaScript codebase is ready. From version 7, the compiler and language service will be written in ...

Microsoft expects its port of the TypeScript compller, tools, and code base from JavaScript to Go will be completed by the end of 2025. Microsoft is developing a native TypeScript implementation based ...

Last week Microsoft announced a major shift in the architectural direction of its TypeScript language. Until now the TypeScript compiler, tsc, was written in TypeScript itself, compiled to JavaScript, ...

Security researcher Chaofan Shou posted on X, saying “Claude Code source code has been leaked via a map file in their npm ...