🍿 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

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

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

Tomorrow Theme

Functional css for humans

Set of icons representing programming languages, designing & development tools

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.

A spinning activity indicator

The minimal amount of CSS to replicate the GitHub Markdown style

A CSS only tooltip library for your lovely websites.

A flat theme with transparent elements

A specification for building JSON APIs

Highly customizable checkboxes and radio buttons (jQuery & Zepto)

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

Compass is no longer actively maintained.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

Mozilla's new typeface, used in Firefox OS

A modular minifier, built on top of the PostCSS ecosystem.

Unobtrusive page transitions with jQuery.

JavaScript, SCSS, Sass, Less, and Stylus helpers for rendering high-resolution image variants

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…

A distraction-free and highly customizable theme for Obsidian.

An extensible open-source mobile backend framework

👜 A beautiful CSS library to kickstart your projects

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

This is a Flat theme for Ubuntu and other Gnome based Linux Systems.