The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
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Semantic is a UI component framework based around useful principles from natural language.
- ui
- ui-components
- flexbox
- css-framework
A CSS-first, native, zero-build layout and styling framework for web designers.
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 design system for building faithful recreations of old UIs
- css
- design-system
- windows98
- guy-fieri
The fastest way to build beautiful Electron apps using simple HTML and CSS
A progressive front-end framework for creating high-performance responsive reactive web applications!
CSS custom properties to help accelerate adaptive and consistent design.
- css
- css-utilites
- css-custom-properties
- css-custom-media-queries
Simple.css is a CSS template that allows you to make a good looking website really quickly.
A CSS button library built using Sass and Compass
Modern framework to print the web correctly.
- framework
- printer
- css-framework
- scss-framework
A classless CSS framework to write modern websites using only HTML.
A design system for building retro Apple interfaces
- css
- design-system
- classic-macos
- macos
A CSS framework for building faithful recreations of operating system GUIs.
Making CSS Typesafe 🌹
- typescript
- css
- typestyle
- css-in-js
GSS engine
A meaningful web typography starter kit.
Paper CSS for happy printing
- css
- printing
A JS-independent, tree-shakeable CSS framework for building faithful recreations of the Windows 7 UI.
Modular CSS Library that brings the beauty of Terminal UIs to the browser
This project has been superceeded by an official Bootstrap Sass port. Please use:
A CSS grid framework using Flexbox. Only 321 bytes (Gzipped).
- css
- grid
- flexbox
- grid-layout
:gem: A beautiful CSS framework designed for minimalists.