Decentralized services for self-hosting

Fediverse / ActivityPub related services

There are many different platforms based on the same idea (decentralization) and technology standard (ActivityPub). Some examples are:

• Mastodon https://joinmastodon.org/ (federated alternative to Twitter, Facebook)
• Pixelfed https://pixelfed.org/ (federated alternative to Instagram)
• PeerTube https://joinpeertube.org/ (federated alternative to YouTube)
• Lemmy https://join.lemmy.ml/ (federated alternative to WhatsApp)
• funkwhale https://funkwhale.audio/ (federated Audio sharing)

Make sure to check out those lists too, or search online for even more:

• Big List of ActivityPub
• Awesome ActivityPub

Messaging services

• Matrix https://matrix.org/ (federated alternative to WhatsApp)