TanStack Start

Reference for TanStack Start, a full-stack React framework powered by TanStack Router. Start adds full-document SSR, streaming, server functions, server routes, middleware, and full-stack builds on top of Router; Router itself still owns routing, loaders, search params, and navigation.

Routing belongs to the sibling skill — see tanstack-router for file-based routes, loaders, search-param validation, and navigation. This skill covers only what Start adds on top. For server-state caching inside components, see tanstack-query.

Start is at Release Candidate stage: the API is considered stable and feature-complete, but not bug-free.

Branch-specific references, loaded on demand: