Also check this out:

https://grapevine-brainstorm.vercel.app/

As of right now, nostr:npub1manlnflyzyjhgh970t8mmngrdytcp3jrmaa66u846ggg7t20cgqqvyn9tn ‘s implementation is more up to date than mine in terms of follows bc fresh follows data is fetched; my implementation is more thorough bc follows data is scraped ahead of time, but data is less up to date. (And maybe nostr:npub1manlnflyzyjhgh970t8mmngrdytcp3jrmaa66u846ggg7t20cgqqvyn9tn is catching up with mine wrt thoroughness of data).