Open Source Python Battery Monitoring Software

Cpuspeedy is simple and easy to use program which allows you to change the clock speed and voltage of the CPUs on the fly, using the Linux's CPUFreq driver. Use it and you should save battery consumption and reduce the temperature of your laptop.

This project has moved to GitHub, at https://github.com/deragon/autopoweroff/ Autopoweroff is a daemon for the Linux operating system that shuts down the server or run any other command at a specific time if no other workstations on the LAN requires it services or if any user is working on it . A GUI is provided for configuration. Useful for home servers.

Server Save is a Linux tool to shut down a laptop based server in the even that it is disconnected from power (and therefore running on battery). If you like, its kind of like a poor-mans UPS.

wxCliNUT is a NUT (Network UPS Tools) graphical client (GUI) designed to display the status of one or more UPS. Coded with the great multi-platform open source library wxWidgets, so it runs natively under Windows, Unix (GTK) and MacOS.