Free
Autoprefixer
Open SourceEcosystem · CSS Tools
PostCSS plugin that adds vendor prefixes using Can I Use data.
cssprefixescompatibility
Browse the complete directory — use filters to narrow down.
Ecosystem · CSS Tools
PostCSS plugin that adds vendor prefixes using Can I Use data.
Ecosystem · CSS Tools
Flexbox-based CSS framework with no JavaScript — readable class syntax and modular imports.
Ecosystem · CSS Tools
Free open-source Tailwind CSS components and blocks for marketing sites and e-commerce, copy-paste ready.
Ecosystem · CSS Tools
Adam Argyle's supercharged CSS variables — a design-token library of easings, sizes, colors and shadows.
Ecosystem · CSS Tools
Minimal classless CSS framework — semantic HTML instantly looks clean and responsive.
Ecosystem · CSS Tools
Official Tailwind CSS playground for trying classes in the browser.
Ecosystem · CSS Tools
Tool for transforming CSS with JavaScript plugins.
Ecosystem · CSS Tools
The mature CSS extension language with variables and nesting.
Ecosystem · CSS Tools
CSS-in-JS library for React with scoped, dynamic styles.
Ecosystem · CSS Tools
The linter that keeps your CSS clean and consistent.
Ecosystem · CSS Tools
Instant on-demand atomic CSS engine with full customization.