DS Scheduler is a centralized 'cron' type scheduling system for Unix/Linux. It has a Web interface for managing, monitoring, and scheduling jobs and commands in a multi-host environment.
FcronQ is an Fcron GUI for Linux. Fcron is an advanced periodical command scheduler that aims to replace its predecessors. Current chronograph GUIs don't seem to support the advanced features offered by Fcron. FcronQ attempts to fill this void.
A personal finance manager.
An interactive programming shell to the GSL library.