A2UI Protocol v0.9 Ready
Stream UI from Agents
to React & shadcn
The production-grade renderer that turns JSON into fully interactive shadcn/ui interfaces. Type-safe, customizable, and built for the next generation of AI apps.
1. Agent Sends JSON
json
2. User Sees UI
Live
Everything you need for Agent UIs
Built on the robust foundations of shadcn/ui and Tailwind CSS v4.
Full Protocol Support
Complete implementation of A2UI v0.9 including all 30+ components, from layouts to complex inputs.
Reactive Data Store
Built-in Zustand store handles two-way binding and JSON Pointer updates instantly without server round-trips.
RTL Native
First-class support for Right-to-Left languages (Arabic, Hebrew, Persian) with logical properties and automatic layout mirroring.
Type-Safe
Written in TypeScript with comprehensive type definitions for schemas, events, and actions.
Fully Customizable
Override any component, register custom ones, and adapt the theme to match your brand exactly.
High Performance
Optimized for streaming with flat adjacency lists and minimized re-renders.
Drop-in to your app
Get started in seconds with your existing Next.js or React project.
1. Install Package
bash
2. Render Surface
tsx