The example app now also supports @63fe6318's @snort/worker-relay package so you can test the performance of that as well in the browser
GM nostr, working on a big update to the nostr-idb package. should be much faster and easier to use in web apps.
I also made claude rebuild the github pages example so you can play around with it and see how many events you can store in indexeddb https://hzrd149.github.io/nostr-idb/