One Open Source Project a Day (No.46): The Y Combinator CEO Wrote His Own AI Brain and Open-Sourced It

Introduction "This isn't an experiment. This is the production system I actually use." This is article No.46 in the "One Open Source Project a Day" series. Today's project is GBrain ( GitHub ). Start with who built it, because it matters: Garry Tan is the current President and CEO of Y Combinator. He co-founded Initialized Capital (managing $700M at its peak), wrote the first seed check for Coinbase in 2012, led early investments in Instacart and Flexport, and has appeared on the Forbes Midas Li