The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Repository Index
72,862 visible repositories in the index
1–24 of 49 · Most stars
A utility-first CSS framework for rapid UI development.
- tailwindcss
- css
- css-framework
- postcss
A modern alternative to CSS resets
- css
- css-reset
- normalize-css
Semantic is a UI component framework based around useful principles from natural language.
- ui
- ui-components
- flexbox
- css-framework
Modern CSS framework based on Flexbox
- css
- html
- flexbox
- css-framework
Materialize, a CSS Framework based on Material Design
A CSS-first, native, zero-build layout and styling framework for web designers.
Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development
The instant on-demand atomic CSS engine.
- atomic-css
- vite-plugin
- windicss
- engine
A lightweight and modular front-end framework for developing fast and powerful web interfaces
A UI library by WeChat official design team, includes the most useful widgets/modules.
- weui
- wxss
Primer is GitHub's design system. This is the CSS implementation
- sass
- ui-components
- framework
- design-system
Functional css for humans
A design system for building faithful recreations of old UIs
- css
- design-system
- windows98
- guy-fieri
Spectre.css - A Lightweight, Responsive and Modern CSS Framework
- spectre
- css
- css-framework
- responsive-grid
A minimalist CSS framework.
Quickly create responsive HTML emails that work on any device and client. Even Outlook.
A progressive front-end framework for creating high-performance responsive reactive web applications!
Next generation utility-first CSS framework.
- css
- css-compiler
- tailwindcss
- svelte
Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library
- basscss
- css
- atomic-css
- utility-css
CSS custom properties to help accelerate adaptive and consistent design.
- css
- css-utilites
- css-custom-properties
- css-custom-media-queries
Modern framework to print the web correctly.
- framework
- printer
- css-framework
- scss-framework
Lightweight CSS framework
- mui
- javascript
- lightweight-css-framework
- material
:cherry_blossom: a minimal css framework/theme.