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TANSTACK START

Full framework powered by TanStack Router for React and Solid. Build modern applications with server functions, streaming, and type safety.

Documentation

Begin your TanStack Start journey by editing /src/routes/index.tsx

Powerful Server Functions

Write server-side code that seamlessly integrates with your client components. Type-safe, secure, and simple.

Flexible Server Side Rendering

Full-document SSR, streaming, and progressive enhancement out of the box. Control exactly what renders where.

API Routes

Build type-safe API endpoints alongside your application. No separate backend needed.

Strongly Typed Everything

End-to-end type safety from server to client. Catch errors before they reach production.

Full Streaming Support

Stream data from server to client progressively. Perfect for AI applications and real-time updates.

Next Generation Ready

Built from the ground up for modern web applications. Deploy anywhere JavaScript runs.