Ftree is an X11 application that allows the display and manipulation of genealogy (family tree) information. Data is held in standard GEDCOM format files and can be imported from, or exported to, other genealogy applications.
GMap is a graphical tool for editing GPS maps. It
can import data from gpx, kml, and polish format
files and will write files suitable for
compilation by the cGPSmapper Garmin map compiler.
A framework to implement custom command line interfaces (CLI).
Mutation testing for Java.