References

WebSocket

• https://websockets.spec.whatwg.org/#the-websocket-interface

WebRTC

• https://webrtcforthecurious.com/docs/01-what-why-and-how/

Cloudflare

R2

• https://developers.cloudflare.com/r2/

CRDTs

• https://mattweidner.com/2022/02/10/collaborative-data-design.html#list-crdt

Yjs

Overview

• https://www.tag1consulting.com/blog/yjs-deep-dive-part-1

Internals

• https://docs.yjs.dev/api/internals
• https://www.bartoszsypytkowski.com/yata/ (YATA is what Yjs uses)

Optimizations

• https://blog.kevinjahns.de/are-crdts-suitable-for-shared-editing/
• https://josephg.com/blog/crdts-go-brrr/

Trade Offs

• https://discuss.yjs.dev/t/compliance-limitations-on-data-retention/537
• https://github.com/yjs/yjs/issues/415

Scalability

• https://discuss.yjs.dev/t/scalability-of-y-websocket-server/274/8
• https://github.com/erdtool/yjs-scalable-ws-backend