I've been using Typora to make todo lists, and keep notes. It also has markdown, and I can do checkboxes with it quite easily, and add large titles, and horizo

I've been using Typora to make todo lists, and keep notes. It also has markdown, and I can do checkboxes with it quite easily, and add large titles, and horizontal lines. I just save all related todo's and notes into a folder. When I open a single note, it lists in the left pane all the other notes in that folder. So for example, I have a todo folder. And a file for each day of the week. If I open Monday, it lists all the other days in the left pane. I love using it. Very similar concept to this program. I'll have to try out trillium.