Network Intelligence Research Center (NIRC)

Apr 13, 2026 · Artificial Intelligence

Claude Code Source Leak: Inside Its Hardcore Communication Architecture

An accidental source‑code leak lets us dissect Claude Code’s networking stack, revealing a RemoteSessionManager that orchestrates WebSocket‑based downlink, HTTP‑POST uplink, strict permission‑approval flows, layered content/control streams, and a bridge layer that filters, deduplicates, and accelerates local message dispatch.