Shuge Unlimited

Mar 31, 2026 · Artificial Intelligence

5 Agent Design Patterns Uncovered in Claude Code Source Leak

The article dissects the accidental public release of Anthropic's Claude Code TypeScript source, revealing five concrete AI agent design patterns—including prompt‑cache segmentation, a coordinator‑fork architecture, a four‑layer permission model, file‑system memory, and on‑demand tool loading—while also detailing the underlying tech stack, source‑map exposure, and quirky easter eggs.