TanStack Start Blog

React Server Components solved a real performance problem for tanstack.com, but once our markdown and highlighting stack got small, we were left with a set of runtime and code-shape tradeoffs we didn't want anymore.

TanStack Start won Breakthrough of the Year and TanStack AI won AI Project of the Year at the 2026 Open Source Awards in Amsterdam.

TanStack Start now supports Rsbuild 2 alongside Vite, so teams can choose the build tool that best fits their stack, preferences, and infrastructure.

RSC is usually framed as a single architecture where the server owns the tree. But it's also a protocol, and the protocol supports more than one composition model. The overlooked question is who owns the tree.

RSCs are genuinely exciting — smaller bundles, streaming UI, moving heavy work off the client — but existing implementations force you into a one-size-fits-all pattern. What if you could fetch, cache, and compose them on your own terms?

TanStack Router, Start, and Query now support the Solid 2.0 beta, so you can try Solid's next major release in real applications today.

How profiling under sustained load uncovered SSR hot paths in TanStack Start and led to a 5.5x throughput gain by removing unnecessary server-side work.

TanStack Start has officially reached a v1.0 Release Candidate. This is the build we expect to ship as 1.0, pending your final feedback, docs polish, and a few last-mile fixes.

The frameworks we choose can make or break our developer experience. Here's why TanStack Start and Router offer a compelling alternative for building modern web applications.

Every cloud environment has its own quirky incantations to get things working. We're dropping custom adapters in TanStack Start and building on Nitro instead — here's why.