Shoelace.css is a starter kit, not a framework. Think of it as a CSS reset sprinkled with helpful components. Bootstrap users will find it familiar, yet refreshing. Shoelace is highly customizable through CSS variables. It doesn’t require Less, Sass, or any preprocessing at all. The minified version is only 35.3KB and much smaller when gzipped.
Materialize is a modern responsive CSS framework based on Material Design by Google
A lightweight and modular front-end framework for developing fast and powerful web interfaces. ui framework full HTML / CSS, j ...
Bootstrap is a open-source collection of tools for creating browser sites and applications. It contains HTML and CSS-based des ...
A set of small, responsive CSS modules that you can use in every web project.
GroundworkCSS is a 100% free and open source responsive HTML5, CSS and JavaScript Framework.
Metro UI CSS a set of styles to create a site with an interface similar to Windows 8.
Spectre.css is a lightweight, responsive and modern CSS framework for faster and extensible development.
Little Widgets is a collection of beautifully designed HTML website widgets and popups. It’s coded, responsive, animated and r ...
Bulma is a CSS framework based on Flexbox and built with Sass
jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — bas ...
Semantic empowers designers and developers by creating a shared vocabulary for UI.
Blaze is designed to give you structure and a good starting point for your website.
Tailwind is different from frameworks like Bootstrap, Foundation, or Bulma in that it's not a UI kit. It doesn't have a defaul ...
Foundation is an easy to use, powerful, and flexible framework for building rapid prototypes and production code on any kind o ...
Skeleton is a small collection of CSS & JS files that can help you rapidly develop sites that look beautiful at any size, ...