There's a few other good ones too: https://www.opensource-socialnetwork.org https://www.opensource-socialnetwork.org https://www.humhub.org/en https://www.hum

There's a few other good ones too: https://www.opensource-socialnetwork.org https://www.opensource-socialnetwork.org https://www.humhub.org/en https://www.humhub.org/en https://www.oxwall.com https://www.oxwall.com https://elgg.org https://elgg.org - site seems to be having issues right now https://friendi.ca https://friendi.ca