TLDR Tech / Dev
Diving into Claude Code's Source Code Leak
On March 31, Anthropic accidentally leaked the full source code for Claude Code via a .map sourcemap file in an npm update, which was quickly mirrored and analyzed. This led to rapid "clean-room" rewrites in other languages to prevent legal troubles. The leak revealed unannounced features like KAIROS, a proactive 24/7 autonomous agent, Claude Code's memory architecture, and anti-distillation mechanisms designed to poison competitor training data.
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