TanStack Start (React) — RC-Ready Playbook

Full-stack React on TanStack Router with per-route SSR/CSR, file-based routing, server functions, and first-class Cloudflare Workers support.

Use this skill when

• Building a greenfield React app that needs route-level SSR/CSR/SSG switches.
• Migrating from Next.js/React Router while keeping file-based routing + API routes.
• Shipping to edge runtimes (Workers) with typed server functions and bindings.
• You want predictable routing with type-safe params/search + built-in preloading.

What’s inside

• References: quickstart/layout, rendering modes, server functions, Cloudflare hosting, execution/auth, plus new routing/data/navigation/devtools guides.
• Script: scripts/bootstrap-cloudflare-start.sh <app> scaffolds Start + Workers + binding types.
• Troubleshooting: hydration, API routing, bindings, navigation/preloading failures.