Susy

The script: sudo apt-get install ruby sudo apt-get install ruby-dev sudo gem install susy -V sudo gem install compass --pre -V sudo gem lnstall breakpoint -V Notes: The current version of Susy uses a higher version of Sass than Compass, so the corresponding Compass version has to be a prerelease (–pre). The installing process is slow and it feels better to print it out (-V). You may have to run “compass watch” with sudo (issue 1497). An alternative RubyGems source that is close to your location might help.