I love this! It is like you have taken all the things I want from Obsidian (plus plug-ins) and made them into a single, well designed app. Great!

Feedback:

* This is so good you should find a way to keep it open source but also profit from it so you can develop it full-time. You could just have an official app version - I would pay for that.

* Feature creep. I am a big fan of Bear App for it's wonderful simple design, although I stopped using it because it doesn't work on markdown files directly. What I've seen is that equivalent apps/services (including Obsidian, Notion, Craft) are continuously adding new features. You've already got all the core features I think - try to avoid feature creep, and keep it focused on just doing the core things really well, like Bear App does.