Writing your first Numa flow

A flow is a small, named sequence Numa can run on its own. You describe the intent once; Numa keeps the steps and the judgement.

A minimal flow

flow "tidy downloads":
  watch ~/Downloads
  when a file settles for 10m
  sort it by kind into ~/Files

Save it, and Numa watches quietly. You will see what it did, after the fact, in plain language.