maybe even iris, https://graph.iris.to/
another interesting thing
nostr:npub1xdtducdnjerex88gkg2qk2atsdlqsyxqaag4h05jmcpyspqt30wscmntxy uses something very much like PageRank to stratify search results for nostr.band, and it works pretty well imho, as he discusses here:
I’m not aware of anyone else using PageRank in nostr. (Although surely there’s gotta be someone?)
Discussion
Cool, ty for the links.
Although those don’t use PageRank, do they? Unless I just missed it …