Are you trying to upgrade your list of Nostr relays? Here is a brilliant, fascinating resource https://nostr.watch/ with tons of great real-time data. It lists geographic location, ping (performance) times, signup costs (if any), and spam protection information. This type of service will become increasingly important as Nostr grows.
I recently used Nostr.Watch to add 5 new relays and it has resulted in a great improvement in performance and reduction in spam. I will be writing a longer note in the near future.
https://devstr.org A dev Community for Nostr in Nostr.
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