year dumping to graphiviz or something would be nice at some point

@tony.kay @eoliphant if we have a way to observe the machines, we could add this kind of tooling/viz direct to Fulcro Inspect, imagine seeing the SM as it runs, I can think of some interesting viz for that 🙂

active sm are in state @wilkerlucio

and I’m planning on adding a diff decl notation to make tool analysis better