TanStack Start

LlamaIndex released legal-kb, an open-source reference application demonstrating agentic retrieval over legal documents using Index v2. The app provides an agent with filesystem-style tools—retrieve, …

TanStack won two 2026 Open Source Awards at JSNation in Amsterdam: TanStack Start won Breakthrough of the Year and TanStack AI won AI Project of the Year. The awards highlight the open-source communit…

TanStack AI has achieved full compliance with the AG-UI open protocol for agent-to-frontend communication, enabling bidirectional interoperability between any AG-UI client and server. The update makes…