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

A collection of loading indicators animated with CSS

Automatically add a progress bar to your site.

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

Spectre.css - A Lightweight, Responsive and Modern CSS Framework

The package of IBM’s typeface, IBM Plex.

This repo is archived. Thanks!

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

Smarter defaults for colors on the web.

A CSS only tooltip library for your lovely websites.

Easing Functions Cheat Sheet

Build a Jekyll blog in minutes, without touching the command line.

Smoothly transitions numbers with ease. #hubspot-open-source

A collection of loading spinners animated with CSS

215 Weather Themed Icons and CSS

Create beautiful CSS3 powered animations in no time.

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

A best-practices CSS foundation

Mozilla's new typeface, used in Firefox OS

Unobtrusive page transitions with jQuery.

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…

Instagram.css - Complete set of Instagram filters in pure CSS

Pure CSS phones and tablets

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

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

A brazen two-column theme for Jekyll.

HTML5 mockups of popular devices, to showcase your portfolio and spice up your website.

A guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day.

A bare-bones CSS reset for modern web development.

The Jekyll Butler. A no frills responsive Jekyll blog theme.