I just realized while searching for new or emerging medical open source projects that freshmeat.net looks and works quite differently compared to former times. Seems they launched already in March 2009 their new Freshmeat 3.0 platform.
Now tagging is used for indexing the projects while the categories have been thrown overboard. Regarding medical FOSS the project admins seem not to really make use of this feature. Tags similar to hospital information system, PACS, EMR or patient management have never been used or I was just too dumb to find some health care related ones. Only two projects are tagged with “Medical“, the tag “Medical Science” is associated with 146 projects. One and a half year ago the category “Medical Science Apps” contained 139 projects there.