SourceTree is a free Mac client for Git and Mercurial version control systems. SourceTree simplifies how you interact with your Git and Mercurial repositories so you can focus on coding. Visualize and manage your repositories through SourceTree's simple interface. Say goodbye to the command line - simplify distributed version control for your team and quickly bring everyone up to speed. A fully-featured GUI that offers an efficient, consistent development process right out of the box.