alphagov/govuk-frontend

The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

The largest Open-Source UI Library! Community-made and free to use. Made with either CSS or Tailwind.

Maintain an open standard for UI and promote its adherence and adoption.

💅🏻 ⚒ A collection of awesome design systems

A design system built by IBM

An open-source collection of copy-and-paste shadcn components, blocks, and templates - paired with a powerful theme generator to craft, customize, and ship faster.

The adaptive interface system for modern web experiences.

Untitled UI React is the world’s largest collection of open-source React components built with Tailwind CSS and React Aria. Just copy, paste, and build.