[Yokohiii]

So the meaning of downstream is different for SuperSQL (the direct derivative) and TodoApp (the commercial product)?

Imho, downstream are all consumers/users of that product. I guess it's arguable how a package manager positions in that terminology.

Edit: Also I originally said, "it was the thing used downstream", which just is to describe the consumers. Also not sure what I got into, because the original question is wildly confusing!