Topic Database provides a standardized context for plain text databases which can be read and edited in most text editors without difficulty, and easily parsed programmatically as well. Example parsers are available in several languages.
benchbase is a project to store and manage JMeter or FunkLoad benchmark results and monitor logs. It produces a detailed report with charts.
A program to create maps for Garmin devices from OpenStreetMap data.
A dd command variant for disks with large I/O support.