cvsfs is an attempt to create a virtual file system for cvs. The goal is to allow an user to mount a cvs project like a local disk.
The first package have now been released. It allows to mount a project (for example a sourceforge project) and navigate through it wilh any file manager (midnight commander, Konqueror, etc.).
Files can be opened and viewed.
Doing a directory listing does not download the entire file contents (save time). This is a big advantage when looking at large projects like XFree86.