GNU social - GNU social is communication software for both public and private communications.
PenPal World - Connect with people all over the world
YouWeb - The first social network focused on your way to experience the Web and interact with virtual...
Unbordered - Unbordered app comes up with features to help you in finding the perfect language practice and exchange partners so you can practice foreign languages right through your mobile phone.
Gab - Gab is an ad-free social network dedicated to free speech.
We3 - AI that finds you the most compatible people nearby