Design System
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.
Get started
Copy the files into a new folder with degit (no git history), or clone the repository with git.
npx degit priceline/design-system my-ui
cd my-ui
npm install # then run the dev script from the READMEgit clone --depth 1 https://github.com/priceline/design-system.git my-uiSources: GitHub docs on template repositories, degit.
About Design System
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.
Built with
- React
- TypeScript
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What is Design System?
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.
How do I use Design System?
Copy the files into a new folder with npx degit priceline/design-system my-ui (no git history), or fork the repository on GitHub. Then follow the README for the install and dev commands.
Can I use Design System for commercial projects?
Yes. Design System is released under the MIT license, a permissive license that allows commercial use as long as you keep the copyright and license notice. Third-party assets bundled with it (images, fonts, icons) may have their own terms.
Is Design System maintained?
The repository's most recent commit was on May 6, 2026. Its latest release is pcln-icons_v7.0.1. appsgit only lists templates from repositories with a commit in the last six months.