This gives you an index to put lots of different stuff in, while you work on it, and then you can select items from the index to put them together into a publication. And the index can be flat and monolithic, like "My Notes" and you just throw everything into one big index/folder/directory, or they can be organized into multiple indexes on one level, or they can be nested, so that you can group similar things together.

Or, you can put them straight into a publication, but that already exists. And then it shows up in every curated publication feed, as if it were a coherent, curated document with a predetermined order.

I have hashtags and kind 1985 labels implemented. Other labeling could be added.

The drives have the visibility "public" (published to all relays you have access to) or "protected" (published to one relay and containing a "-" tag. A "private" visibility could be added, later, with encryption, but that makes collaboration more difficult and for now I'm just leaving events unsigned and saved to the local db (so that you can continue to edit them), and you have to sign-and-publish, to make them visible to someone not using your machine. So, there's a deliberate "send it out" step, that is separate from the "write it down" step. The way Obsidian Nostr plugins work, basically, but Nostr-native.

No multisig on the events, but you can add any event to any index, even if it isn't your event, and people can clone/fork your index and then edit that and submit a change back to you, to update yours.

It's more, than you asked for, but I was going to build it, anyway, so here it is.