I'm not familiar with the layout of coinos, but there should be some setting or page for managing nwc. If you can find that, you should be able to generate a new string & copy the information over to Amethyst. Some wallets combine the relay & secret into one string, so you might have to separate that info, for those fields.

I think you need to use https://studio.primal.net in order to use primal for that. You can also use others like https://habla.news or https://makimono.lumilumi.app

Oh, gotcha. I am not aware of anything, but I recall reading that some entity is currently working on something along those lines.

I'm not sure I'm understanding your question correctly, but maybe this? https://github.com/fiatjaf/window.nostr.js

And a spelled relay wrong. 😂

Done.

Exploring the Pyramid Realy for Nostr A look at the features, possibilities, and ease of operation of running a pyramid relay. Visit https://github.com/fiatjaf/pyramid to get started.

Closed up shop, I believe.

https://kojira.github.io/NostrYears/ This works very well, as long as you search 1 or 2 relays that you wrote to, during your chosen time duration.

Did you figure it out?