A list of CSS Frameworks available to Web Designers under the MIT License. This list is updated regularly. Email over the URL, if you wish to be included.
CSS/UI frameworks to help build great looking websites and applications
|Low level, utility-first framework
|Popular UI framework with tons of components that use both CSS and JS
|A modern responsive front-end framework based on Material Design
|Material Design Lite
|Light framework based on Material Design. No JS dependency
|Modern CSS framework with no JS
|Extremely light framework for basic UI elements
|Fully configurable utility generator and CSS framework built entirely in Sass
|Empowers designers and developers by creating a shared vocabulary for UI
|A community fork of Semantic-UI
|Mobile first framework with clean markup
|A set of small, responsive CSS modules
|Lightweight and modular front-end framework
|Lightweight, grid-layout engine for Sass
|Minimalist CSS framework
|Simple, extensible CSS framework written in Sass
|Lightweight, modern CSS framework
|Lightweight and beautiful library
|A beautiful CSS framework designed for minimalists
|A micro (~3kb) CSS framework
|A lightweight layout library for building great responsive mobile first UIs that work everywhere
|A design system for building faithful recreations of old UIs
|NES-style CSS Framework
|Lightweight, forward-thinking CSS library built with future CSS syntax
|A minimalist stylesheet for HTML elements. No class names, no frameworks, just semantic HTML and you’re done
|Open source modular CSS toolkit providing great structure for building websites quickly
|Turret CSS is a styles framework for development of responsive websites.
|A strong, independent CSS Framework.
|XP.css is an extension of 98.css. A CSS library for building interfaces that look like old UIs.
|Framework7 – is a free and open source framework to develop mobile, desktop or web apps with native look and feel.
|A pure CSS tooltip library for your lovely websites.
|Pure CSS Image Hover Effect Library
|A minimal, responsive, style-agnostic CSS framework
|Create fast loading, highly readable, and 100% responsive interfaces with as little css as possible.
|Material Design with Bootstrap
|A modern CSS framework for developing powerful web interfaces faster and easier
|A responsive and lightweight framework, designed for quickly building beautiful dashboards and product pages.
|A web component for drawing patterns with CSS
|Make your website look like a LaTeX document
|Front-end printing solution
|Next generation compiler for Tailwind CSS
|A component and utility centric SCSS framework designed for rapid prototyping.
|Modern framework to print the web correctly.
|World’s smallest responsive fire css framework (395 bytes).
|Arwes is a web framework to build user interfaces based on futuristic science fiction designs, animations, and sound effects.
|Bojler is an email framework for developing responsive and lightweight email templates that will render correctly across each of the most popular email clients.
|Primitive CSS Framework for dummies, without classes.
|A modern and minimal CSS framework for terminal lovers.
|A minimal classless css framework / theme.
|PS1 style CSS Framework, inspired by NES.css.
|Marx is the classless CSS reset to be used in any projects (namely small ones).
|Style your webpage like Edward Tufte’s handouts.
|Axentix is an open source Framework based on CSS Grid using HTML, CSS and JS.
|Raster Simple Grid System
|Minimal and straight-forward CSS grid system utilizing descriptive HTML rather than semantic CSS.
|Flowrift is a library made of beautifully designed Tailwind CSS UI blocks.
|The smallest, fastest, most feature complete tailwind-in-js solution in existence
|Elegant styles for all natives HTML elements without .classes and dark mode automatically enabled.
|Extensible and configurable micro CSS util class and SASS mixin for adding claymorphism styles to your components.
|Build Material Design interfaces in record time, without stress for devs 🍻. The first CSS framework that implements Material Design 3.
|Tons of components use with Tailwind CSS but write fewer class names.
|UnoCSS is the instant atomic CSS engine, that is designed to be flexible and extensible. The core is un-opinionated, and all the CSS utilities are provided via presets.
|Neptune CSS is a lightweight CSS framework. Use it to develop your websites faster.