Nice project! Will give it a shot.

Lately I am looking for some data format as db when I code another small personal productivity tool. I want the format to be well readable for humans and auditable if something breaks and i don't have time to fix right now. MDs seem to fit both.

Isn’t it largely a first step into Karpathy’s direction or Obsidian to a certain extent? Especially when you start hitting a certain size