🍿 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

The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++

Monospaced font family for user interface and coding environments

Automatically add a progress bar to your site.

Tomorrow Theme

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

A design system for building faithful recreations of old UIs

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

The minimal amount of CSS to replicate the GitHub Markdown style

Easing Functions Cheat Sheet

A specification for building JSON APIs

Tables plug-in for jQuery

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

Create beautiful CSS3 powered animations in no time.

http://learnopengl.com 系列教程的简体中文翻译

The next generation Javascript WYSIWYG HTML Editor.

Simple tooltips made of pure CSS

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

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

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

A lightweight 3D CSS voxel library.

Webpage tracking only using CSS (and no JS)

Convert modern CSS into something browsers understand

Elegant, responsive, flexible and lightweight modal plugin with jQuery.

Really simple media queries in Sass

React Components for Material Design Lite

💬 Minimal, accessible, ultra lightweight css tooltip library. Just 1kb.

typeface.js generator