Build fast, accessible and interactive websites with Corex UI
From design tokens to accessible, interactive components,
Corex UI provides a complete foundation for creating
beautiful, scalable, and performant websites.
favorite technology
Vite
HTML
Typescript
CSS
Tailwind
Features
Corex UI is a framework-agnostic design system with fully accessible, unstyled components. Style them with your design system or use pre-configured Tailwind tokens—flexibility without compromise.
Accessible
Built on top of Zag.js state machines, every component comes with complete WAI-ARIA support, consistent behavior, and full keyboard navigation—so your UI works for everyone, out of the box.
Performance
No flashes of unstyled content, no layout shifts. Every component is optimized for speed and stability, delivering a near perfect Lighthouse score every time.
Tailwind v4
Leverage modern Tailwind v4 modifiers and theming utilities for dynamic styling. Accessible color palettes with built-in contrast checking via Leonardo API—ensuring WCAG compliance.