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

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

A collection of loading indicators animated with CSS

Minimal CSS Framework for semantic HTML

Automatically add a progress bar to your site.

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

A CSS only tooltip library for your lovely websites.

A specification for building JSON APIs

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

A CSS course to turn you into a magician.

Compass is no longer actively maintained.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

Unobtrusive page transitions with jQuery.

Replacement icons for popular apps in the style of macOS Big Sur

A lightweight 3D CSS voxel library.

QuickLook generator for Markdown files.

⛷ Dead simple CSS framework.

Friendlier HTML form controls with a little CSS magic.

A library for creating dropdowns and other floating elements. #hubspot-open-source

CSS parser / stringifier for Node.js

A skin to make Steam look more like a native GNOME app

The only CSS you will ever need

⛔ currently unmaintained ⛔ A minimal JS library for showing & hiding things

Because CSS isn't evil enough already.

A silly emotional rant about the state of devops tooling/the infrastructure sector in 2018. #noyaml.com

A standard order for CSS properties that starts at the outer edge of the box model and moves inward

Style and design the first, second or both halves of a character

0️⃣ Minimalist versioning scheme for devs who can't be bothered.

A pure CSS responsive navigation menu