
Next.js vs TanStack Start in 2026: an honest comparison from a team that uses both
Next.js 15 optimises for RSC-first and Vercel. TanStack Start 1.x optimises for end-to-end type safety and deployment freedom. Here's the framework decision…

Next.js 15 optimises for RSC-first and Vercel. TanStack Start 1.x optimises for end-to-end type safety and deployment freedom. Here's the framework decision…

Uncontrolled inputs, schema-defined validation, TypeScript types inferred from the schema. Here's the full setup, cross-field validation, async checks, and multi-step forms.

TanStack Query owns server state. The question is what owns the rest. Zustand, Jotai, and Redux Toolkit each have a clear niche…

RSC is the default in every major React framework now. The question is no longer whether to use it - it's knowing…

The unified query/mutation API, first-class Suspense, and how the new staleTime: Infinity idiom changes the way we think about server state.

Server functions blur the client/server line. We unpack the mental model, where TanStack Start nails it, and the foot-guns to avoid in…