A modern alternative to CSS resets

Modern CSS framework based on Flexbox

Monospaced font family for user interface and coding environments

Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development

Minimal CSS Framework for semantic HTML

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

Tomorrow Theme

Functional css for humans

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

This repo is archived. Thanks!

Delightful, performance-focused pure css loading animations.

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

Custom Jupyter Notebook Themes

Smarter defaults for colors on the web.

The JavaScript Way book

Tabula is a tool for liberating data tables trapped inside PDF files

A modern dialog library which is highly configurable and easy to style. #hubspot-open-source

A CSS course to turn you into a magician.

A best-practices CSS foundation

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

👜 A beautiful CSS library to kickstart your projects

100 Modern CSS Buttons. Every style that you can imagine.

An open source icon set with 223 marks in SVG, webfont and raster formats

✩ Automates responsive resizing ✩

Webpage tracking only using CSS (and no JS)

Chrome extension and Express server that exploits keylogging abilities of CSS.

A bare-bones CSS reset for modern web development.

A minimal, responsive, style-agnostic CSS framework!

Graphene is a realtime dashboard & graphing toolkit based on D3 and Backbone.

CSS Diner