You don't have to use any plugins.
You can put your obsidian vault anywhere you like, e.g. in a folder that is synched by nextcloud.
I use a git repo for this, which works fine also on mobile.
I get how that works on desktop, but on mobile, I can add a local file as a vault in Obsidian, but I don't think that file could be tracked by my cloud sync app. Does the Nextcloud app support that? Not sure how you use git here, could you explain?
What I have gotten to work was to download a file from the sync app, open it in a markdown editor app and then save it to the cloud by sending it back to the sync app. It technically works but it was a bit too inconvenient to become a real habit (too many taps, need to rename the file on upload and set location each time,...).
In addition to that, many public libraries offer a service where one can lend ebooks. And this is integrated in the tolino.
This is based on some DRM system from Adobe, though.
But still, a nice thing as an additional source for ebooks.
Modern cartography is awesome, but the mechanical/optical devices that were used before the advent of the computer are just as cool.
And hand-drawn maps like the swiss topo maps are a work of art.
I am biased, though, my father used to work in photogrammetry, Kern was one of the companies he worked for. We had lots of nice maps, and I have still some things from Kern in use (just some low level stuff like magnifying glasses, compasses and pencils).
If you are interested in myog stuff, there's https://www.reddit.com/r/myog/ for you.
Lots of inspiration and a place to ask questions (and have them answered).
