Nexa FrameworkReactive Frontend Framework

Vue-like simplicity meets Signals performance. Build modern web apps with fine-grained reactivity and an elegant component model.

Signals-Driven Reactivity

Fine-grained reactive primitives — signal, computed, effect — with automatic dependency tracking and zero unnecessary re-renders.

Efficient VDOM diffing that only updates components whose signals actually changed. Best of both worlds.

Single-File Components (.nexa) with scoped styles, template compilation, and HMR support via Vite plugin.

Fully typed APIs, strict mode, and generated type declarations across all packages.

Official packages for state management, client-side routing, DevTools, and project scaffolding.

Render components into any part of the DOM tree (like modals or tooltips) while keeping the logical structure intact.

Professional-grade animation system with CSS class transitions, JavaScript lifecycle hooks, and smooth enter/leave effects.

Server-side rendering with client hydration for SEO-friendly, interactive applications.