These apps all seem really similar, but the app that has finally solved all of my needs is inkdrop[0]. It supports all the major desktop platforms, and has iOS

These apps all seem really similar, but the app that has finally solved all of my needs is inkdrop[0]. It supports all the major desktop platforms, and has iOS and Android apps as well (although fairly basic and not as slick as more established mobile note taking apps). Automatic note syncing (self hosted or as a paid subscription), great notebook and tagging support, in-editor type styling based on markdown tokens (I love that changing a headline level changes the font size, which you don't get in an IDE), and plugin support which includes a pretty decent vim emulation. It has worked flawlessly from the start for me and I always have it open on all of my machines. It's an electron app, so it's not as snappy as a native editor, but I think it's a good trade for the speed of development and cross platform feature set. I'm not affiliated with the project, just a very happy customer. [0] https://inkdrop.app/ https://inkdrop.app/