Modern CSS framework based on Flexbox

A collection of loading indicators animated with CSS

Automatically add a progress bar to your site.

A CSS only tooltip library for your lovely websites.

The JavaScript Way book

A specification for building JSON APIs

Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

Learn how to bring animation to your web projects

Pure CSS phones and tablets

Handcrafted starter projects, optimized for simplicity and ease of use.

Powerful, scalable, Sass-based, BEM, OOCSS framework.

A simple and easy jQuery plugin for CSS animated page transitions.

🐈 webrtc screensharing electron app for mac os (Alpha)

Patterns for using flexbox CSS to build awesome UI components.

Use Sass-like markup in your CSS

A sleek webfont featuring your favourite payment methods

The first front-end framework created for developing fully responsive web apps.

[no longer maintained]

Grids without limits

A lightweight and beautiful jQuery plugin for radio and checkbox inputs.

Pure CSS charts

🎉 Sassy starter - HTML / SCSS (SMACSS)

Typeplate is a “Typographic Starter Kit.” We don’t make aesthetic design choices, but define proper markup with extensible styling for common typographic patterns. A stripped-down Sass library conc…

Angular provider for preloader animations

A Rails grid plugin to create grids with sorting, pagination, and (automatically generated) filters

Crayon.css is a list of css variables linking color names to hex values.

A bare bones responsive SCSS boilerplate for web designers

Basic Skyline Starter HTML and SCSS

Sass coding guidelines for BigCommerce themes

Mixins for Life