CSS Frameworks

Here is the list of the most popular CSS frameworks based on the Github star rating. The list is updated daily. In case you want to edit a static website based on your framework you can do it quickly with Sitecake CMS and 5 minute integration.

Framework Github Stars Description
Bootstrap {{bootstrap}} HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Semantic UI {{semantic}} Semantic is a UI component framework based around useful principles from natural language.
Ionic {{ionic}} Build amazing native and progressive web apps with open web technologies. One app running on everything
Materialize {{materialize}} Materialize, a CSS Framework based on Material Design
Foundation Zurb {{foundationzurb}} The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device
Bulma {{bulma}} Modern CSS framework based on Flexbox
Pure CSS {{purecss}} A set of small, responsive CSS modules that you can use in every web project.
Skeleton {{skeleton}} A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development
Uikit {{uikit}} A lightweight and modular front-end framework for developing fast and powerful web interfaces
Miligram {{milligram}} A minimalist CSS framework.
Tachyons {{tachyons}} Functional css for humans
Spectre {{spectre}} Spectre.css - a Lightweight, Responsive and Modern CSS Framework
Basscss {{basscss}} Low-Level CSS Toolkit
Topcoat {{topcoat}} CSS for clean and fast web apps
Susy {{susy}} Responsive layout toolkit for Sass
Mui CSS {{muicss}} Lightweight CSS framework
Picnic CSS {{picnic}} A beautiful CSS library to kickstart your projects
Mobi CSS {{mobicss}} A lightweight, scalable, mobile-first CSS framework
Hack {{hack}} Dead simple CSS framework
Mini CSS {{minicss}} A minimal, responsive, style-agnostic CSS framework!
Ink {{ink}} An HTML5/CSS3 framework used at SAPO for fast and efficient website design and prototyping
Alloy UI {{alloyui}} AlloyUI is a framework built on top of YUI3 (JavaScript) that uses Bootstrap 3 (HTML/CSS) to provide a simple API for building high scalable applications
Cutestrap {{cutestrap}} 8kb micro CSS framework
Unsemantic {{unsemantic}} Fluid grid for mobile, tablet, and desktop
Blaze UI {{blaze}} Open Source UI Toolkit
Imperavi Kube {{kube}} Kube CSS Framework
HTML-KickStart {{HTMLKickStart}} Ultra–Lean HTML Building Blocks for Rapid Website Production
Inuit CSS {{inuitcss}} Extensible, scalable, Sass-based, OOCSS framework for large and long-lasting UI projects
Min CSS {{mincss}} the world's smallest (995 bytes) CSS framework
Tacit {{tacit}} CSS Framework for Dummies, Without Classes
Concise CSS {{concisecss}} A CSS framework that's lightweight and easy-to-use. Give up the bloat. Stop tripping over your classes. Be Concise.
AwesomeCss {{awsmcss}} Simple CSS library for semantic HTML markup
Furatto {{furatto}} It's a flat, fast and powerful front-end framework for rapid web development
Cardinal {{cardinalcss}} A modular, “mobile-first” CSS framework built with performance and scalability in mind.
Responsive {{responsive}} A super lightweight HTML, Sass, CSS, and JavaScript framework for building responsive websites
Kraken {{kraken}} A lightweight, mobile-first boilerplate for front-end web developers
Furtive {{furtive}} A forward-thinking, lightweight, css microframework
Tuk Tuk {{tuktuk}} Simple (but powerful) RWD Framework