Web based PHP interface to communicate to Maxima computer algebra system in the server. It takes user input, send it to Maxima, and show the output back to website. It could send almost any commands including 'plot2d' and 'plot3d' to plot graphs.
A collection of scripts that can be used to collect and plot data (using RRDTool) to monitor the server health and status over the web. Inspired by scripts from Martin Pot (www.martybugs.net) and the RRDCGI scripts now included with LM_SENSORS.