I'm a happy gitjournal user, and I want to +1 this. I'm already using it for checklists as plain markdown, and the format is pretty similar. I can see a lot of

I'm a happy gitjournal user, and I want to +1 this. I'm already using it for checklists as plain markdown, and the format is pretty similar. I can see a lot of value to this as a semi-markdown compatible extension or second app sharing the codebase.