PraxisJSThe TypeScript-first frontend framework

Signals, decorators, and a complete ecosystem. No virtual DOM. No magic. Just reactive TypeScript done right.

Fine-grained Reactivity

Signals at the core — only what changed gets updated. No virtual DOM diffing, no unnecessary renders.

Explore Core

TypeScript class syntax with @State, @Prop, @Watch, @Emit and more — expressive, explicit, fully typed.

Explore Decorators

First-party routing with nested routes, lazy loading, and navigation guards out of the box.

Explore Router

Signal-powered state management with actions and computed values. No boilerplate, no magic strings.

Explore Store

Spring physics, keyframes, and timeline sequencing — declarative and signal-driven.

Explore Motion

Built-in devtools for inspecting signals, component trees, and reactive state during development.

Explore DevTools