I was going to say this looks exactly like Heynote, but then saw you said you forked it. Is there a fundamental difference in vision between the two apps? Both taglines are notes "for developers", so I'm a little confused on why the separate project.
Which I respect but I needed at least multiple notes, bringing this much closer to apps like Obsidian, Bear etc.
And then I added a bunch of features that I wanted to have, like UI for opening/creating/deleting nots inspired by Notational Velocity, encryption, command palette, history, Ctrl + B for navigating between blocks.
Edna is basically a superset of Heynote: it does everything Heynote does and lots more.
So yeah, the vision is pretty different.