Some of my F/OSS projects:

A Better S/MIME GUI for Thunderbird

• Homepage
• Add-on at Thunderbird Add-ons
• Source at GitHub
• Bug tracker at Lighthouse
• Paper at ScienceDirect

DiskSpace Screenlet

• At GNOME-Look
• Source at GitHub and Launchpad

TSense Screenlet

• At GNOME-Look
• Source at GitHub and Launchpad

TuxMate

• Source at GitHub