# What is Component Library?

A collection of pre-built UI elements like buttons, cards, and modals that you can install and use across your project. It gives your team a consistent starting point.

## In real work

Build this settings page using our component library. Use existing Button, Card, and Input components. Do not create new ones.

## Related terms

- [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)
- [Radix UI](https://prompthausapp.com/learn/radix-ui.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/component-library
- App Store: https://apps.apple.com/us/app/prompthaus-ai-vocabulary/id6776314407