Former GitHub CEO raises record $60M dev tool seed round at $300M valuation

Former GitHub CEO Thomas Dohmke has launched Entire, a startup offering an AI system to help developers manage AI-generated code. The company raised $60 million in a seed round at a $300 million valuation, with Entire's tool featuring a git-compatible database, a semantic reasoning layer, and an AI-native user interface. The first product, Checkpoints, pairs software submissions with their creation context to aid human developers in reviewing and learning from AI-generated code.