Mastodon
A free, open-source social media platform that puts users in charge of their data and connections
50,057
AGPL-3.0
Alternative to: Facebook
Best Open Source Facebook Alternatives
Connect with friends and family, share updates, join communities, and discover content through the world's largest social networking platform.
Facebook4 tools
Open-source tools
Bluesky
A decentralized social network focused on fostering meaningful interactions and giving users control over their data and experience.
18,087
MIT
Alternative to: Facebook
Pixelfed
Decentralized photo sharing platform with chronological feeds, privacy controls, and ActivityPub federation. No ads, no algorithms, just authentic connections.
7,013
AGPL-3.0
Alternative to: Facebook
Loops
Open-source, decentralized short-video platform that gives creators control. No ads, no lock-in, built on ActivityPub for true community ownership.
418
AGPL-3.0
Alternative to: Facebook