It looks like there are some quick calculators for things like determining ABV from OG and FG, or converting brix to specific gravity, but nothing as far as reciting a user-defined recipe, calculating infusion water additions, estimating gravity and/or IBUs from ingredients, taking notes on an ongoing brew session, etc.
You can create skills through AWS. I was playing with some calculators and timers for a while, but I think I was trying to add too much into each skill.