What would be recommendation for lightweight Nostr relay software that people could host even on Raspberry Pi with main aim to just preserve posted content of you and your friends (list of whitelisted npubs)?
Discussion
nostr:npub1aghreq2dpz3h3799hrawev5gf5zc2kt4ch9ykhp9utt0jd3gdu2qtlmhctgot a nice working Nostr relay for private use.
My client is showing the linked account correct? I meant to link you to Umbrel, https://umbrel.com/
It looks Damus does not like nostr: URIs in notes, it wants @ prefix. 
This one any good? (It is the one currently in the Start9 marketplace).
https://git.sr.ht/~gheartsfield/nostr-rs-relay
Also doesn’t LNBits have a nostr relay extension? (Or we’re you thinking to run without a node?)