Claude Code's source just leaked — I extracted its multi-agent orchestration system into an open-source framework that works with any LLM

<!-- SC_OFF --><div class="md"><p>Claude Code's full source code was leaked via source maps in the last 12 hours. 500K+ lines of TypeScript with the full architecture exposed.</p> <p>I went through the leaked code and extracted the multi-agent orchestration layer — coordinator mode, team management, task scheduling, inter-agent messaging — and rebuilt it as a standalone open-source framework.</p> <p>The key difference from the original: it's model-agnostic. You can run a team where one agent uses Claude for planning and another uses GPT-4o for implementation — same workflow, shared memory, message bus between them.</p> <p>Core features extracted from Claude Code's internals:</p> <ul> <li>Multi-agent teams with role-based specialization</li> <li>Task pipelines with dependency resolution (to