That's what NIP-94 was for, in my mind. To upload to MY personal relay, not to any relay.
Discussion
I might fuck around and add NIP-94 support to Ligess as well, now that I think of it. It's just that I don't feel like building a whole image processing pipeline, that's a lot of work.
Do you mean NIP-95? https://github.com/nostr-protocol/nips/pull/345
I’d love to host my own stuff. I have lots to learn #plebchain