Introduction
An open-source UI component library for building beautiful and accessible user interfaces.
Namespace UIKit is a React component library built on Tailwind CSS v4 and React Aria Components. Every component comes with smooth animations, polished details, and built-in accessibility, ready to use and fully customizable.
Features
- Beautiful by default - Professional look out of the box, no extra styling needed.
- Accessible - Built on React Aria Components with focus management, keyboard navigation, and screen reader support.
- Flexible - Each component is made of customizable parts. Change what you need, leave the rest.
- Developer-friendly - Fully typed APIs, predictable patterns, and excellent autocompletion.
- Maintained - We handle updates, bug fixes, and new features. Just update the package.
- Lightweight - Tree-shaken. Only what you use goes into your app.
- Future-proof - Built for React 19 and Tailwind v4, designed for AI-assisted development.