Looks interesting, I’ll have to dig a bit deeper into it! Thanks for sharing :)

I did use the previous one. Liked it well enough, despite having some config issues. (definitely my own fault though)
But then it entered maintenance mode, and I had a few alternatives to try out … It’s good to see it lives on though, so I’ll keep an eye on it as I might give it another go, thanks :)

Perhaps it is time I delved into the world of Emacs. I’ll check org-mode out, thanks :)

Thanks for sharing, looks really cool! Especially with how prevalent markdown is.

Hopefully this isn’t too off topic/thread derailing:
As a longtime LaTeX enjoyer, lately I’ve become increasingly infatuated by Typst. With Excalidraw quickly winning my favour as well …
However I find myself daydreaming of some of Obsidian’s powerfull features for knowledge graphing/“second brain”-ing, but given various reasons, never successfully convinced myself to use it. (Primarily: markdown seemingly a bit too simplistic for my preference, and Obsidian, to my knowledge, not being open source(?))
Instead I’ve tried some alternatives, each with excellent ideas, unfortunately none really hitting home with my wierd brain. e.g. Zim, LogSeq, SiYuan, ...

As such I’m curious to hear about others’ setup, and thoughts. - Is Some(Quarkdown + Obsidian) perhaps what I’ve truly been longing for for?

I am not sure how well they stack up against the competition, as I haven’t really used them, but maybe they can hit the sweet-spot:

KDE has an office suite: Calligra. Windows and macOS support seems to be preliminary, what that means in terms of stability/performance, I don’t know.

As you also mention Figma working decently for you, you could take a look at Penpot.

In regards to your latex situation, maybe klatexformula, could be something for you. It generates images from latex. I’ve been pretty happy with it, in tandem with word processors, before fully jumping to latex. It’s pretty lightweight, their site does mention it needs a minimal version of latex though, which I don’t recall installing when using it, but both texlive, and miktex seem fairly small.

Edit: as others also mention OnlyOffice might also be an option for you.