This small plugin is able to create projects and add scores in it. You can classify a score into different branch in the project, you can add description and tags to it.
You can open the added scores by double clicking in the table to the desired score.
More description and (maybe) more developement comes in the near future.
There is a separate plugin for WIndows and Linux.
This was my Bsc Thesis at the University of Szeged, Hungary, Computer Science.