Below are software projects that I work on.

LastTab
Tabbed browsing extension for Mozilla Firefox.

TimothyHumphrey.CommunityServer
Add-ons that I've developed for the forum/blog/community software Community Server. Both my blog and forums are powered by it.

TimothyHumphrey.WebControls
This is a suite of web controls for use with ASP.NET web applications. Most people like it for the menu control included with it. There's also a rather simple frame control and an anti-spam hyperlink control.

ScrobblerSig
This is something that displays the name of the song you're currently listening to on a web page. It makes use of the services of Last.fm so you need to have an account there to use it. And in case you don't know what Last.fm is it's a service that builds a profile of your musical tastes. You install a plugin into your favorite music player and it sends the song name and artist to Last.fm. It's cool, 2 thumbs up.