Y Combinator Open-Sources QM, Its Internal Multi-Agent Harness
ycombinator · x · 2026-08-01
Y Combinator (YC) has officially open-sourced QM, a multi-agent harness deeply used internally.
- Use Cases: QM is deployed across various YC departments including accounting, legal, events, and engineering (even used to build QM itself). It empowers their intentionally lean team to output like an army.
- Technical Features: Released under the MIT license, the project is cloud-first and comes with native Slack and Web UI. It is designed to be highly customizable for practical company-wide orchestration.
- Repository: Available now on GitHub.
Related event: Y Combinator open-sources internal multi-agent framework QM under MIT(15 posts)→
More from coding & agent
- Connected steps are not a workflow: nobody designs the handoff — usehive · 2026-10-16
- Making Blender animations with Opus, Astra and Argon: how you prompt still matters — chongdashu · 2026-10-16
- Running PolyStrata + Cline coding agent on a $0-fancy laptop at ~90 tok/s — rpwoerk · 2026-10-16
- How do you attribute agent gains: model training or infrastructure? — jrxna · 2026-10-16
- Feed Claude your books, blogs and top engineers' code for claude.md — 'it now writes better code than me' — blaizedsouza · 2026-10-16
- Open-source /label plugin auto-names and colors Claude Code sessions in one step — hermanschutte · 2026-10-16