React Summit

React Summit 2026

<div>React Server Components are powerful, but most implementations make them feel like a fixed, server-owned tree.</div><div>TanStack Start takes a different approach: it treats RSC as data - server-rendered fragments the client can fetch, cache, and compose into its own UI tree.</div><div>Because RSC fit into the same caching story as data, they can use TanStack Router’s built-in cache, TanStack Query, or other caches directly - without introducing a separate caching model just for components, while enabling fine-grained caching and invalidation.</div><div>Built on TanStack Start’s existing primitives, the model also composes cleanly with middleware and with different rendering strategies, from streaming SSR to no SSR at all.</div>

Manuel Schiller