Sailcut CAD is a sail design and plotting software which allows you to design and visualise your own sails and compute the accurate development of all panels in flat sheets. You can export the sails you create to DXF, plaintext or Carlson plotter files.

libpng is a library implementing an interface for reading and writing PNG (Portable Network Graphics) format files.

Xoscope is a oscilloscope using input from a sound card or EsounD server and/or a COMEDI hardware. Includes 8 signal displays, variable time scale, math, memory, measurements, and file save/load.

Your ship is surrounded by two circles. You shoot in the direction of your mouse points, and you move if the mouse pointer is outside the inner circle.

Visolate reads the gerber files describing printed circuit boards and converts them into the G-code (RS-274 code) needed to engrave the layout into a board using a CNC machine. Precise renditions of the original layout can be created as well as voronoi fillings of the original layout, shortening the toolpath.

This application allows the user to load a GPS trace, in the GPX file format, and read it in a presentable way. You are shown a few statistics, such as the duration or maximum speed. You are also shown the trace on an OpenStreetMap map, where you can scroll around and zoom.