Koala

Koala is a gui for Less, Sass, Compass and CoffeeScript. Koala can run in windows, mac, and linux. Features Multi-language Support: support for Less,Sass, CoffeeScript and Compass Framework.

Free Open Source Mac OS X Windows Linux

CodeKit

CodeKit automatically compiles Less, Sass, Stylus, CoffeeScript, Jade & Haml files. It effortlessly combines, minifies and error-checks Javascript. It supports Compass.

Commercial Mac OS X

Scout-App

Scout-App is a cross-platform desktop app that delivers the power of Sass to the hands of web designers. Scout-app helps make your CSS workflow a snap by delivering more control, optimization, and organization. No developer required.

Free Open Source Mac OS X Windows Linux node-webkit

Fire.app

Fire.app is a menu bar only app for dead easy HTML prototyping. It supports Sass/Compass, Haml, ERB, Markdown, CoffeeScript, and more. Fire.app is written in Java...

Free Open Source Mac OS X Windows Linux

SiteFlow

The life-saver app for web developers ! Easily check syntax, minify or process all your web assets (stylesheets, scripts and templates) as you edit them with your favorite text editor! Styles processing: Whether you're working...

Commercial Mac OS X

Smaller

Smaller is a powerful HTML, PHP, CSS and JavaScript compressor on Mac OS X, definitely a must have for every Mac based web developers.

Commercial Mac OS X

Delivery

A little, yet powerful code compressor. Delivery make your scripts and stylesheets lighter. So them load faster. Three different engines. By the JS side, Delivery...

Free Mac OS X

Squeezer

Minify, Compile and Compress your Web sources & images. On Mac. With a single click.

Commercial Mac OS X

Javascript Packer

Javascript Packer allows you to quickly validate and compress javascript code. Developers will find that compressing a single or multiple javascript files can take...

Commercial