primer/css
Primer is GitHub's design system. This is the CSS implementation
css is an open source SCSS project by primer, created in March 2015. It has 13,034 stars and 1,290 forks on GitHub and is released under the MIT license. Its most recent commit was on Oct 19, 2026, and it has 2 open issues. Its GitHub topics include sass, ui-components, framework, and design-system. On FindOpenSource.dev it is listed under Design & UI.
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