Headless UI

Unstyled, accessible UI primitives for React and Vue — keyboard and ARIA built in.

Overview

Headless UI is a collection of completely unstyled, fully accessible UI components built to work seamlessly with Tailwind CSS. The library provides a foundation of interactive components without opinionated styling, allowing developers to apply their own design system.

The components are designed with accessibility as a core principle, supporting keyboard navigation, ARIA attributes, and screen reader compatibility. Headless UI offers support for both React and Vue, making it flexible for different project needs.

Key features

Completely unstyled components
Fully accessible (WCAG compliant)
Keyboard navigation support
ARIA attributes included
React and Vue support
Tailwind CSS integration
Dropdown menus
Dialogs and modals
Tabs and transitions
Form components

Pros

No styling overhead to override
Built-in accessibility features
Works perfectly with Tailwind CSS
Supports multiple frameworks
Lightweight and composable

Cons

Requires custom styling implementation
Steeper learning curve for styling integration
Limited to React and Vue

Use this if

You need accessible, unstyled UI components that integrate with Tailwind CSS or you want full control over component styling.

Skip this if

You need pre-styled components out of the box or you're not using React or Vue.

Best for

Building custom UI components with Tailwind CSSProjects requiring accessible interactive elementsDevelopers wanting unstyled component foundationsReact and Vue applications

Alternatives

Radix UIshadcn/uiMaterial-UIChakra UI

Compare Headless UI alternatives

More Component

Compare all

Radix Icons

Crisp 15×15 icon set for interface design.

React Router

Declarative routing library for React apps with nested routes and data APIs.

Vercel AI Elements

Vercel AI SDK component library on shadcn/ui for AI-native apps.

Radix UI

Unstyled, accessible React primitives for dialogs, menus, tabs, and form controls.