> Yjs is a library of data structures for building collaborative applications. y-partykit is a library that makes it easy to host backends for Yjs on partykit. You can create a yjs backend with as little code as this:
It is indeed excellent. y-partykit is a library for building a backend on PartyKit, but PartyKit itself isn't tied to Y.js; you can deploy any tech you want on to it.