I have started uploading a bunch of my recent or not-so-recent code on Google Code. I use Mercurial, for I find Subversion a heinous piece of software — as seen from the point of view of the user.
Instead of opening one big, jungle-like repository(ala Jungerl), I created one project per piece of software. Google has ample server space anyway 🙂
My projects can be found here.