The Penguin Liberation Front is a team that builds packages that are patent encumbered or proprietary. The PLF has been providing litigious packages for Mandriva for many years. Currently the team is doing the same thing for Ubuntu.
Drupal 6 with german translation and YAML templates and own modifications
Compare of different tool to set up a Debian repository
InDefero is basically a clone of GoogleCode but with git, mercurial and subversion support. The motto of InDefero "beautiful simplicity".