It doesn’t look like you can draw in your notes, but this looks good! I think I might give it a try.

I really want a FOSS solution for my notetaking, but I feel like I want too much. I love how well OneNote works with my Surface in terms of drawing notes, but I also love writing notes in Markdown and graph structure. I’ve at least been trying out Dendron for the latter, and it’s been alright.