Although they are no longer active projects, they could be useful to some out there :
- Bygones, a “freeware software program designed to enter and keep genealogical research notes on a laptop or desktop computer”
GedPage, ““a gedcom to html webpage builder”.
More information can be found at the official sites listed above, or at the MacGenealogy.org pages: Bygones, and Unsupported Genealoyg Applications for Gedpage.