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

Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

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++

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

A collection of loading indicators animated with CSS

Tomorrow Theme

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

Functional css for humans

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

A design system for building faithful recreations of old UIs

Delightful, performance-focused pure css loading animations.

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

Smarter defaults for colors on the web.

Easing Functions Cheat Sheet

A CSS only tooltip library for your lovely websites.

A flat theme with transparent elements

The JavaScript Way book

A specification for building JSON APIs

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

The Missing Semester of Your CS Education 📚

Programming Language Theory λΠ

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…

Pure CSS phones and tablets

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

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

A lightweight 3D CSS voxel library.

🐈 webrtc screensharing electron app for mac os (Alpha)

A bare-bones CSS reset for modern web development.