Freshmeat used to be a milestone of opensource software for a long time. It offered a good service for developers, including APIs, to publish your software and have it categorized. You hit the frontpage for every version, which would be a very nice publicity boost even for scarcely known applications. If you search through Ubuntu/Debian's repository you can still find a lot of helpers to "release" on freshmeat, which…
If there's one thing that freshmeat _still_ has going for it, it's completeness. It's my first stop when naming a new opensource project.