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

A modern alternative to CSS resets

Modern CSS framework based on Flexbox

A collection of loading indicators animated with CSS

A showcase of problems once hard or impossible to solve with CSS alone, now made trivially easy with Flexbox.

Functional css for humans

This repo is archived. Thanks!

Easing Functions Cheat Sheet

Compass is no longer actively maintained.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

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

Simpsons characters in CSS

Get the rocks out of your socks! Assemble makes you fast at web development! Used by thousands of projects for rapid prototyping, themes, scaffolds, boilerplates, e-books, UI components, API docume…

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

This project has been superceeded by an official Bootstrap Sass port. Please use:

A simple and attractive code quality tool for CSS built on top of LESS

A powerful little tool for managing CSS animations

A simple, modern, browser notification system

Really simple media queries in Sass

Modular scale calculator built into your Sass

StyleStats is a library to collect CSS statistics.

CSS parser / stringifier for Node.js

Grids without limits

Kill your css layout bugs

Fluid grid for mobile, tablet, and desktop.

Teach your forms some manners!

Fast & Robust Front-End Micro-framework based on modern standards

Polyfill (mostly IE) for CSS object-fit property to fill-in/fit-in images into containers.

Library for fast CSS Animations

Toolkit for Responsive Web Design and Progressive Enhancement with Compass

A sass mixin to make responsive typography easy