All the annoying CSS stuff we don't want to do in 1 tool! Pleeease is a Node.js application that easily process your CSS. It simplifies the use of preprocessors and combines them with best postprocessors. It helps create clean stylesheets, support older browsers and offers better maintenability. This means no more Compass for prefixes, no more rem mixins, and so on. Everything is getting simpler now and almost magic*. Write plain CSS or choose your favorite CSS preprocessor (Sass, LESS or Stylus) and let Pleeease do its job: preprocess CSS (experimental)

(experimental) adds prefixes , based on Autoprefixer

, based on Autoprefixer provides fallbacks for rem unit, CSS3 pseudo-elements notation

unit, CSS3 notation adds opacity filter for IE8

for IE8 converts CSS shorthand filters to SVG equivalent

to SVG equivalent packs same media-query in one @media rule

in one rule inlines @import styles

styles minifies the result

the result generates sourcemaps from pre- to postprocessors Pleeease is the easy way to combine preprocessors and postprocessors. * not real magic though

Get started The simplest way to use Pleeease is to use CLI (command-line interface) and a configuration file. Note that if you already have an advanced workflow, you can learn how to improve it. To use CLI: First, you have to install Node.js that usually comes with npm , its module manager. Then, install pleeease-cli globally on your system: $ npm install - g pleeease - cli Note: Pleeease < 3.0.0 users, you have to uninstall pleeeease first, then install pleeease-cli . You're now ready to learn how to use it.