AI Explorer

Apr 1, 2026 · Artificial Intelligence

Inside the Claude Code Source Leak: 1,900 Files, 510k Lines, and the Three‑Layer Memory Architecture

The March 31, 2026 accidental npm leak of Claude Code's source revealed over 1,900 TypeScript files and a three‑layer memory design, exposed unreleased features, disclosed a concurrent axios supply‑chain attack, and prompted concrete security and engineering lessons for AI developers.