tanstack-startlisted

# 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](../tanstack-router/SKILL.md) 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](../tanstack-query/SKILL.md). Start is at Release Candidate stage: the API is considered stable and feature-complete, but not bug-free. Branch-specific references, loaded on demand: - [server-functions.md](./server-functions.md) — `createServerFn`, validators, serialization, errors, redirects, streaming, static server functions. - [middleware.md](./middleware.md) — request vs function middleware, context passing, global middleware in `src/start.ts`, CSRF. - [server-routes.md](./server-routes.md) — HTTP endpoints defined with the `server` property on file routes. - [rendering.md](./rendering.md) — selective SSR, SPA mode, static prerendering, and ISR-style cache headers. - [deployment.md](./deployment.md) — hosting targets, environment variables, and build outputs. ## First Checks 1. Confirm `@tanstack/react-start` and `@tanstack/react-router` are installed, and which build tool the project