CSS3 Packages

Fast CSS Selectors API Engine

Using more intuitive `>=`, `<=`, `>`, `<` instead of media queries min/max prefix.

CSS3 SAX-inspired parser

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

Compass stylesheets

Zoom and pan html elements in easy way

A pure css library to beautify checkbox and radio buttons.

Parse CSS3 gradient definitions and return an AST.

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

Filterizr is a jQuery plugin that sorts, shuffles, searches and applies stunning filters over responsive galleries using CSS3 transitions and custom CSS effects

Fomantic empowers designers and developers by creating a shared vocabulary for UI.

A CSS utility library for JS

Smooth CSS3 transitions and transformations for jQuery.

Display a tooltip attached to any kind of element, in different position.

Very lightweight js progress bars (for browsers)

Compass sass stylesheets

A minimalist CSS framework.

Fluent Design Theme based on Bulma CSS framework, inspired by Microsoft’s Fluent Design System

Official tsParticles React Component - Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for Web Components, Vue.js (2.x and 3.x), An

Keyframes allows dynamic generation of CSS3 keyframes with callback events and other niceness.