When there is no a central server, how to achieve collaboration experiences like Quip, Notion or Wiki?
Federated Wiki has some workflows we can refer to:
http://about.fed.wiki/view/familiar-workflows/forage.ward.fed.wiki.org/broadcast-workflow
(URL shows that data is a mashing of two Federated Wiki sites.)
Real-time collaboration might be easier, OT and CRDT don’t need a server, just use WebRTC or libp2p to send operation or state to peers, and peer store their state to POD on period.