Just made one of my private tools public: Orchestra, the multi-agent system I run my own work through. One conductor agent takes your goal, splits it into tasks, and fans out up to 5 specialist sub-agents in parallel. Scouts find facts, analysts run the numbers, writers produce the deliverable. Then adversarial critics attack everything before the conductor merges it into one final output. A team of AI employees in one command. The part most of you will care about: it ships with two engines. One runs on the Claude API. The other runs every agent as a headless Claude Code session, which means it uses your existing Claude subscription and costs $0 in API credits. If you have Claude Code installed, you can run a swarm tonight. The whole thing is 527 lines of plain JavaScript across 3 files. No framework, no n8n. You can read the entire system in one sitting and change the agent roles yourself. Repo: https://github.com/vyn-store/orchestra-agents git clone https://github.com/vyn-store/orchestra-agents.git cd orchestra-agents && npm install node orchestra-max.mjs "research my niche and write me a one page pitch" It's MIT licensed, free forever. Anthropic gives open source maintainers 6 months of Claude Max free, so I've started open-sourcing my internal tools. This is the first one. You get them free either way. If you run it, drop what you built in the comments. And if it's useful, star the repo on GitHub, it genuinely helps.