Terrazzo
Terrazzo is a free, open-source design system. Use DTCG tokens JSON to generate code for web, mobile, native apps, and more. It has 470 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 terrazzoapp/terrazzo my-ui
cd my-uigit clone --depth 1 https://github.com/terrazzoapp/terrazzo.git my-uiSources: GitHub docs on template repositories, degit.
About Terrazzo
Use DTCG tokens JSON to generate code for web, mobile, native apps, and more Cobalt UI 2.0 was renamed to Terrazzo (same project, same people). To see the code for Cobalt 1.0, see the 1.x branch.
Built with
- TypeScript
Similar templates
More design systems
React Spectrum
adobe/react-spectrum
A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
OfficialDesign systemsTypeScriptPrimer CSS
primer/css
Primer is GitHub's design system. This is the CSS implementation.
Design systemsSCSSHyperUI
markmead/hyperui
Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles.
Design systemsAstroMaterial Web
material-components/material-web
Material Design Web Components.
Design systemsSCSSCarbon
carbon-design-system/carbon
Website · Design · Develop · Contribute · Migrate Carbon is IBM's open-source design system for products and experiences.
Design systemsTypeScriptGrommet
grommet/grommet
a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package.
Design systemsJavaScript
What is Terrazzo?
Terrazzo is a free, open-source design system. Use DTCG tokens JSON to generate code for web, mobile, native apps, and more. It has 470 GitHub stars and is released under the MIT license. A live demo is linked from this page.
How do I use Terrazzo?
Copy the files into a new folder with npx degit terrazzoapp/terrazzo my-ui (no git history), or fork the repository on GitHub. Then follow the README for the install and dev commands.
Can I use Terrazzo for commercial projects?
Yes. Terrazzo 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 Terrazzo maintained?
The repository's most recent commit was on Sep 22, 2026. Its latest release is @terrazzo/plugin-tailwind@2.5.0. appsgit only lists templates from repositories with a commit in the last six months.