Last week I went to FOSDEM to talk about Yjs. I gave a general introduction to the Yjs ecosystem. In the end I asked everyone to join https://yjs.dev - an offline-available demo page that shares content p2p using y-webrtc. After an initial problem with the network, we had a massive network of peers collaborating p2p. You can find a video recording here: https://fosdem.org/2020/schedule/event/yjs_shared_editing/
I’m going to start to share more Yjs related updates using this discussion board.