Modern tools for React apps

A maximally minimal React framework
Build high-performance Single Page Applications powered by React Server Components. Pre-rendered HTML at build time with full SPA interactivity—no server required at runtime.

A truly modern router for React SPA
Built entirely on the modern Navigation API. Native <a> tags just work for client-side navigation—no special Link component needed. Designed for async React with seamless transition support.
FUNSTACK embraces the latest web platform APIs and React features—React Server Components, the Navigation API, and more—to deliver tools that are simple, fast, and forward-looking. These projects are designed to work together, giving you a cohesive foundation for modern React applications.