Gramps - Research, organize and share your family tree with Gramps genealogy software.
Server Fault - Server Fault is a Q&A site for system administrators and IT professionals that's free.
MyHeritage - MyHeritage is a family-oriented social network service and genealogy website.
Sapien - Sapien is a Web3 social network that gives users control of their data, rewards content creators, and fights fake news.
Ancestry - Discover your family history and start your family tree.
Poal.co - A free speech based link and comment aggregation platform.