Agensh

Microsoft research harness for running large self-organizing teams of coding agents (tested up to 1,024) with no central orchestrator. Agents claim sub-tasks, share findings over a shared Gitea workspace and Mattermost chat, verify results and merge progress asynchronously. The release includes experiment launch scripts and a reproduction guide.

Use case

Agent frameworks

Pricing tier

Free

Pricing note

Open source (MIT).

Skill level*

Advanced

License

MIT

Added

2026-10-25

Sources checked

• github.com/microsoft/Agensh
• arxiv.org/abs/2609.26781
• news.ycombinator.com/item?id=50223759

* Skill level and vibe badges are our own editorial labels. Pricing and plans change often; always confirm on the official site. Last checked 2026-10-21.