the closest give found is https://nostr.band

There's nostr.band - I don't think it includes post views, but you can find a lot there. Btw, when you have a question it's worth using the #asknostr hashtag.

1. Nostr can't count views 2. Nobody has started keeping a solid count of the things we can count However there is nostr.band like someone said, they have some vague numbers