Incidentally, for the recent "what problems need solving?", this is one.

Interperson coordination. I want it for small team IT project work, they want it for multiteam medicinal work.

We have decent task schedulers in computers at the kernel level, multiple processes, multiple threads, RPC, yet in people terms we're still on email, shared docs, waves, CRUD-dy database frontends with no central driver.

And I don't want to be the central project manager myself, tracking lots of data and sorting it into order - that's machine work.