I currently use Vim keybindings in Obsidian, and it’s great, but I’ve recently discovered Helix and I would love to switch to it, it seems much more intuitive, but the only thing holding me back is the lack of Helix support in Obsidian, since without it I would get confused switching back and forth between my code editor and Obsidian.
Kakoune key bindings would also be good, since they seem pretty similar and Kakoune seems more popular. I would be willing to switch to Kakoune instead if I could use it in Obsidian.
This forum topic is also relevant Keybindings.json file - #3 by argentum