One small nit: Apple really doesn't want people using two-letter prefixes for their components. I know that's a pretty sore subject for a lot of iOS devs, but t

One small nit: Apple really doesn't want people using two-letter prefixes for their components. I know that's a pretty sore subject for a lot of iOS devs, but the example WFOAuth2 (where WF is the "Workflow" prefix) would be frowned upon. The Workflow app itself, however, is spectacular, and I use it all the time. I use it to log arbitrary stuff to HealthKit (like when I drink a caffeinated beverage, for example).