LifeLines is a genealogy program to help with your family history research. Its primarily strengths are its powerful scripting language and the ability easily import and export information in the GEDCOM format.
Second Symthium Server
WikyBlog is a CMS/Groupware application written in PHP/MySQL that fuses collaborative editing features of wikis with user friendly publishing characteristics of blogs. MediaWiki derived wiki syntax, AJAX enhanced, UTF8 and extendable (google maps).