Watch decisions
See how research becomes decisions, bets, pushes, and durable context.
Community
The community is the curriculum.
The Main Branch community is the live narration layer for the open-source engine: members watch reference files, bets, decisions, and operating context evolve in real time.
Last updated May 24, 2026
Borrow rails
Use reusable methods without exposing your private business files.
Improve in public
Friction can become issues, docs, examples, and better open-source infrastructure.