humhub / humhub

HumHub is an Open Source Enterprise Social Network. Easy to install, intuitive to use and extendable with countless freely available modules.

Elgg / Elgg

A social networking engine in PHP/MySQL

pH7Software / pH7-Social-Dating-CMS

Self-hosted, open-source PHP 8.2+ software for building white-label dating sites, matchmaking communities, and social networks. Own your code, hosting, database, and member data.