I finally broke down and learned how to serve
subversion
repositories. You're welcome to poke around svn://abax.physics.drexel.edu
to see if there is anything interesting.
I'll probably dump all my code in there, so don't worry if version numbers seem to be spiralling out of control :p. I'll try to keep an updated index page explaining what everything does.
Update: I took down the SVN server and switched to Git. Much nicer :). The code index page is now here.