CSS testing through browsers screenshots comparation
The grunt command line interface
Minify CSS
SVG sprites & stacks galore — A low-level Node.js module that takes a bunch of SVG files, optimizes them and bakes them into SVG sprites of several types along with suitable stylesheet resources (e.g. CSS, Sass, LESS, Stylus, etc.)
A pure-JavaScript, bottom-up CSS selector engine designed to be easily dropped in to a host library.
Convert CSS stylesheets between left-to-right and right-to-left directions.
Compile Sass to CSS
Fully working project examples showing how to use BrowserSync in various ways
A grunt task for running server side mocha tests
A Grunt checker for CSS files using Stylelint
a CSS selector compiler/engine
Apply several post-processors to your CSS using PostCSS
Static methods for the Grunt 0.4.x logger.
Inline css, send email tests, and send Litmus tests
The Grunt 0.4.x logger.
Compile LESS files to CSS
Compile Sass to CSS
Build out a lean, mean Modernizr machine.
Some old grunt utils provided for backwards compatibility.
PostHTML plugin to rename id attributes and it's references
Parse CSS and add vendor-prefixed CSS properties using the Can I Use database. Based on Autoprefixer.
Run QUnit unit tests in a headless Chrome instance
Run shell commands
The JavaScript Task Runner