Circuit UI
Circuit UI is a free, open-source design system built with React. SumUp's design system for the web. It has 981 GitHub stars and is released under the Apache-2.0 license. A live demo is linked from this page. Start a project with npx degit sumup-oss/circuit-ui or clone the repository.
github.com/sumup-oss/circuit-ui (opens in a new tab)
Data as of from the GitHub API; description from the project's repository. Report an error
Get started
Copy the files into a new folder with degit (no git history), or clone the repository with git.
npx degit sumup-oss/circuit-ui my-ui
cd my-ui
npm install # then run the dev script from the READMEgit clone --depth 1 https://github.com/sumup-oss/circuit-ui.git my-uiSources: GitHub docs on template repositories, degit.
About Circuit UI
Circuit UI Web is the web implementation of the SumUp Circuit Design System. Our primary goal is to create a system that can be used to build a wide variety of SumUp websites and apps, while providing a consistent and inclusive user experience to our end users. In addition, the design system and component library should be easy to use for developers and designers.
Built with
- React
- TypeScript
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How do I use Circuit UI?
Copy the files into a new folder with npx degit sumup-oss/circuit-ui my-ui (no git history), or fork the repository on GitHub. Then follow the README for the install and dev commands.
Can I use Circuit UI for commercial projects?
Yes. Circuit UI is released under the Apache-2.0 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 Circuit UI maintained?
The repository's most recent commit was on Oct 27, 2026. Its latest release is @sumup-oss/circuit-ui@12.5.0. appsgit only lists templates from repositories with a commit in the last six months.