SparkleShare is an Open Source collaboration and sharing tool that is designed to keep things simple and to stay out of your way. It allows you to instantly sync with [Git](http://www.git-scm.org/) repositories and is available for Linux distributions, Mac and Windows.
SparkleShare is Open Source software and licensed under the `GNU General Public License version 3 or later`. You are welcome to change and redistribute it under certain conditions.For more information see the `legal/LICENSE` file.
You can use any host that runs Git. For a simple setup script, check out [Dazzle](https://github.com/hbons/Dazzle). If you need to manage a lot of projects and/or users it may be worth looking at [Gitlab](http://www.gitlabhq.com).