Nullifier on Nostr: It is definitely based on that, much was said of this when it launched in 2020. I use ...

It is definitely based on that, much was said of this when it launched in 2020.

I use it (various separate vaults) to store and organize siloed areas of things I need to reference (house maintenance; finance; production techniques; idea dumps).

You can use it to create your own personal wiki however you'd like.