# Design System (Design systems)

> Design System is a free, open-source design system built with React. If you'd like to contribute to the Design System, we'd love to have your help. It has 727 GitHub stars and is released under the MIT license. A live demo is linked from this page.

If you'd like to contribute to the Design System, we'd love to have your help. If you work at Priceline.com, please join the #design-system Slack channel and let us know what you'd like to work on.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/priceline/design-system |
| Built with | React, TypeScript |
| Live demo | https://priceline.github.io/design-system/ |
| GitHub template repository | no |
| GitHub stars | 727 |
| License | MIT |
| Language | TypeScript |
| Official | no |
| Category | Design systems |
| Latest release | pcln-icons_v7.0.1 (Dec 8, 2025) |
| Last commit | May 6, 2026 |

## Get started

### Copy with degit

```sh
npx degit priceline/design-system my-ui
cd my-ui
npm install   # then run the dev script from the README
```

### Or clone with git

```sh
git clone --depth 1 https://github.com/priceline/design-system.git my-ui
```

Commercial use depends on the MIT license. Sources: https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-repository-from-a-template, https://github.com/Rich-Harris/degit

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