ackerTodo is a Web-based todo list manager that
supports multiple users, multiple languages, and themes.
RockBot is a fully functional multi-channel "bot" for IRC. It has hundreds of usefull commands for managing channels, amusing your friends, and protecting ownership. It is a good alternitive to an eggdrop type bot.
A program that monitors the state of mirrors.
A flexible one time password authentication system with pluggable OTP algorithms and userstorages.