TeamBrain
Built at The Harness Engineering & Model Wrangling #SFTechWeek Hackathon · Oct 11, 2026 · San Francisco, CA

Company knowledge is scattered, unstructured and often contradictory. TeamBrain puts it all in one place and tells you what you can trust. 1. Collect. We pull in what every employee produces: Slack, Notion, Claude transcripts and Raindrop traces. 2. Connect. Our harness organizes it into one graph that links principles, standards, requirements, decisions, code, tests and docs. Change a piece of code, and TeamBrain flags every doc and test that may now be stale. 3. Check. Agents look for contradictions and gaps. When they find something they can't resolve, they ask a human. 4. Serve. Agents query TeamBrain through MCP and get answers that are current and verified. Every answer, correction and experiment feeds back into the graph. TeamBrain becomes a company-wide harness that heals and improves itself.