I’m not a developer but I’m posting my idea here in the hope that someone with good technical skills will take it up and try to develop something.
I host several Ghost blogs on my server. My dream is to create a note system synchronised with my blogs that allows me to edit texts from my computer without needing to connect to my blog.
I don’t know if it’s possible, but it seems that some people have managed something similar with a plugin on Obsidian.
I’m posting a few links here:
Please, this subject interests me, do not hesitate to answer me here. I’m not technical but I’m available for discussion.