OpenMAP Suite is a document management suite based on Subversion
...The server software is intended to run on (Gentoo or Centos) Linux. Supported platforms for the client are Linux and Windows (XP, Vista, 7 and 8), Android support is planned.
MSR Tools is a source code evolution analysis tool. It consists of a framework for mining software repositories and tools for metric calculation, visualization, defect prediction.
hostingstar.com.au's open source software.
To be used primarily for dotnetnuke modules, a cross platform backup system, .net (dotnet) user controls, 3d plugins and many other bits and pieces.