# What is Radix UI?

A library of unstyled, accessible React primitives. Radix handles keyboard navigation, ARIA roles, and focus management while you bring your own styles.

## In real work

Use Radix UI for the modal. Use Radix Dialog and let Radix handle accessibility and focus trapping. I will style it with Tailwind.

## Related terms

- [Component Library](https://prompthausapp.com/learn/component-library.md)
- [Design System](https://prompthausapp.com/learn/design-system.md)
- [shadcn](https://prompthausapp.com/learn/shadcn.md)
- [Ant Design](https://prompthausapp.com/learn/ant-design.md)
- [Tailwind CSS](https://prompthausapp.com/learn/tailwind-css.md)

## How is this different from Googling it?

Google gives a definition. Prompthaus pairs each term with how it shows up in standups, PRs, prompts, and design reviews—then quizzes you until the word sticks. One term a day on iPhone.

- Category: UI Kits
- HTML: https://prompthausapp.com/learn/radix-ui
- App Store: https://apps.apple.com/us/app/prompthaus-ai-vocabulary/id6776314407