This is awesome work nostr:nprofile1qqs2ytd7283uwxdd3vkdc0j0lsshdusrw0esy7m858wxcm5hd77ddkqpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsapnzrt! I've been approaching the same goal with NostrCal and would love to talk more on what your approach is for doing private calendar events so we can be interoperable. Site is looking great!