gbrain

GBrain: Garry Tan's Open-Source AI Agent Brain With Self-Wiring Knowledge Graph

GBrain is an open-source AI agent memory system built by Garry Tan, President and CEO of Y Combinator, to power his personal agents in production. It features a self-wiring typed knowledge graph, hybrid vector + graph search with P@5 of 49.1%, and a fully autonomous doctor command that optimizes brain health without human intervention.

Read more →