GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
CSS Next - Use tomorrow’s CSS syntax, today.
Git - Git is a free and open source version control system designed to handle everything from small to very large projects with speed and efficiency. It is easy to learn and lightweight with lighting fast performance that outclasses competitors.
Garden (Clojure) - Unlike the mini-languages that are other pre/post-processor options, Garden leverages the full power of the Clojure programming language for CSS.
Mercurial SCM - Mercurial is a free, distributed source control management tool.
Stylus - EXPRESSIVE, DYNAMIC, ROBUST CSS