Open source Social networking


Akasha is a decentralized social media network powered by the Ethereum world computer and embedded into the Inter-Planetary File System. (License not yet known)



Diaspora is the privacy aware, personally controlled, do-it-all, open source social network. The developers aim for it to be a decentralized alternative to social network services like Facebook. (AGPL)



Known is an open, flexible social publishing platform. Publish in a group or as an individual with a variety of media, from blog posts and photographs to files and points on a map. Each post or Known wiste can be private or public. (Apache)



Mastodon is a free, open-source social network server based on open web protocols like ActivityPub and OStatus. The social focus of the project is a viable decentralized alternative to commercial social media silos that returns the control of the content distribution channels to the people. (AGPL)



Mattermost is an open source, self-hosted Slack-alternative. As an alternative to proprietary SaaS messaging, Mattermost brings all your team communication into one place, making it searchable and accessible anywhere. (MIT)


Open Source Social Network

Open Source Social Network (OSSN) is a social networking software written in PHP. It allows you to make a social networking website and helps your members build social relationships, with people who share similar professional or personal interests. (OSSN)


6 applications