It's a way to put a website on NOSTR. The nsite web server takes an npub and pulls all the web content from relays and blossom servers.
Discussion
1. Is this in any way related to what nostr:npub1xdtducdnjerex88gkg2qk2atsdlqsyxqaag4h05jmcpyspqt30wscmntxy is doing with npub.pro?
2. Awesome! This is laying the groundwork for Hypernotes (widgets, stories, ...), if I get right. Which is more or less this but with limits on it (no non-Nostr communication, standard pixel sizes, etc...) nostr:npub1p4kg8zxukpym3h20erfa3samj00rm2gt4q5wfuyu3tg0x3jg3gesvncxf8
nostr:naddr1qvzqqqrcvgpzp22rfmsktmgpk2rtan7zwu00zuzax5maq5dnsu5g3xxvqr2u3pd7qyt8wumn8ghj7mnfv4kzumn0wd68yvfwvdhk6tcpz9mhxue69uhkummnw3ezumrpdejz7qqddpuhqetjdehhgefdde5hqyzzlyx
I might be very wrong on this. Only just learned what a static site is exactly #noob