Radix UI
FeaturedAn open source component library optimized for fast development, easy maintenance, and accessibility.
About Radix UI
Radix UI is an open source component library optimized for fast development, easy maintenance, and accessibility. It serves developers building high-quality, accessible interfaces by offering reusable primitives, icons, and colors that can be imported with no configuration required.
Key Features
Radix UI provides modular primitives, icons, colors, and a theming framework that fit into apps with minimal setup:
Primitives
Core building blocks for composing UI components that you can import with no setup and reuse across screens.
Icons
Ready-to-use, accessible icon set designed to pair with components and ensure consistent visuals.
Colors
Design tokens and color palettes that support accessible contrast and cohesive theming.
Themes
Theming framework with documentation and a playground to customize appearance for different brands.
Summary
Best for frontend teams building design systems, UX/UI engineers delivering internal tools, and startups needing fast, maintainable UI components.
