I've been using https://advancednostrsearch.vercel.app but this seems better (sorry nostr:npub1h6lqdncj305mypl2ujynfp5nwaffn3gr97a30ncjmwhl3rz3njpqumgty4)
Discussion
itβs my favorite honestly
other one i used before was https://nos.today
& lately Iβve been fascinated by https://nostrrr.com/relay/nostrarchives.com