OBD GPS Logger logs OBDII and GPS data

OBD GPS Logger logs OBDII and GPS data. It can then take that logged data and write useful output formats. Interesting information logged and exported includes how fast you're going, how fast the engine's going, the air flow into the engine, and the throttle position.

• Licenses : GPLv2
• Operating Systems : Linux, POSIX, Mac OS X
• Implementation : C

GPX Viewer : A simple program to visualize a GPX file

GPX Viewer is a simple program to visualize a GPX file. It uses libchamplain and cairo for the plot. It can show multiple GPX files, show waypoints and multiple tracks per GPX file, highlight a selected track, show a speed vs. time graph, and show distance, duration, average, moving average, max speed, moving time, and GPS points. It supports zooming, smoothing of the speed graph, and highlighting points in a speed graph on a map.

• Licenses : GPLv2