SCSS Compiler!

Koala is a gui for Less, Sass, Compass and CoffeeScript. Koala can run in windows, mac, and linux.

Scout-App is a cross-platform desktop app that delivers the power of Sass to the hands of web designers.

Write your LESS markup. Crunch it into a CSS file. Link the crunched CSS file in your HTML. CRUNCH allows you to organize your LESS/CSS styles into some well-organized libraries, and then just serve a single file to the browser. It also renders your page without relying on JavaScript or command-line geekery.

SimpLESS is your easy-to-use LESS CSS compiler.

WinLess is a Windows GUI for LESS.js. WinLess is a must-have for the webdeveloper who uses Windows. It automatically compiles LESS files on change.