A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS, Sass, and LESS.

Build mobile apps with simple HTML, CSS, and JavaScript components.

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

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.

A professional front-end template for building fast, robust, and adaptable web apps or sites.

Flat UI Free - Design Framework (html/css3/less/js). Flat UI is based on Bootstrap, a comfortable, responsive, and functional framework that simplifies the development of websites.

Premium hand-crafted icons built by Ionic, for Ionic apps and web apps everywhere 🌎

A modern alternative to CSS resets

The 960 Grid System is an effort to streamline web development workflow.

🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.