Preline UI - Tailwind CSS components library

Preline UI is an open-source Tailwind CSS components library for any needs. Comes with UI examples & blocks, templates, plugins, Figma design system and more.

Free Open Source Tailwind CSS v4 Components | HyperUI

Discover free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles.

Origin UI - Beautiful UI components built with Tailwind CSS and Next.js

An extensive collection of copy-and-paste components for quickly building app UIs. Free, open-source, and ready to drop into your projects.

shadcn/ui

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.