I've been making the nvPy software work for my needs recently, and ended up adding a couple tweaks that I shared as Pull Requests with the upstream project. As it is, they haven't been accepted or commented on, so I figured I would setup a "custom" branch with all the changes already merged for others who may want them, and just maintain my changes there (minus a few personal things that aren't really shareable).
Here is the link to my fork, for others interested in a cross platform Zettelkasten software, or at least a decent Windows version:
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