Design Essentials Frameworks

Twbs

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

Details
Daneden

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

Details
H5bp

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

Details
Necolas

A collection of HTML element and attribute style-normalizations

Details
Zurb

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.

Details
Modernizr

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

Details
IanLunn

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.

Details
Twbs

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

Details
Designmodo

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.

Details
Ionic-team

The premium icon font for Ionic

Details
Mrmrs

Smarter defaults for colors on the web.

Details
Connors

The fastest way to build beautiful Electron apps using simple HTML and CSS.

Details
Compass

Compass is no longer actively maintained. Compass is a Stylesheet Authoring Environment that makes your website design simpler to implement and easier to maintain.

Details
Basscss

Low-level CSS Toolkit

Details
Atlemo

All the patterns

Details
Nathansmith

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

Details
Flexiblegs

Flexible Grid System Scss Plus

Details