A lookup utility for CSS3 properties in JavaScript
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
Lint CSS for browser support against caniuse database
jQuery plugin to scroll the text like the old traditional marquee http://aamirafridi.com/jquery/jquery-marquee-plugin — Edit
a CSS selector compiler/engine
Converts CSS selectors to xpaths
This is an accessibility validator based on WCAG 2.0 standard for checking the color contrast.
A small cubic bézier timing function
By: [Matthieu Aussaguel](http://www.mynameismatthieu.com), [@mattaussaguel](https://twitter.com/#!/mattaussaguel)
CSS-Element-Queries Polyfill. Proof-of-concept for high-speed element dimension/media queries in valid css.
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
Powerful and compliant CSS selector parser.
Compass sass stylesheets
PostCSS plugin to reduce calc()
min/max-width media query polyfill
Minimal task runner for NodeJS
JavaScript library for mobile-friendly interactive maps
Get orientation from image file
Parses and compiles CSS nth-checks to highly optimized functions.
NodeJS PDF utilities
A pure JavaScript React Native component to render CSS3 compliant ordered and unordered lists.
Utility function for identifying regular JavaScript objects
CSS pretty printer, lint checker, and validator
Smooth CSS3 transitions and transformations for jQuery.