It would be nice to have a quick inventory check in the recipe tools so you can do a quick check to see if you have everything on hand before brew day. When my inventory gets large or a recipe has a lot of different ingredients checking manually can become cumbersome. Also it would be nice to be able to assign ingredients to batches, so if I have x amount of a malt or hop on hand for a certain recipe and do an inventory check for a different recipe that malt or hop won't show as available. That way when I buy grain and hops in bulk and plan on doing a double brew day it isn't double counting what is on hand giving a false sense of confidence. I know this would probably be a lot of coding so just the inventory quick check would be good for now. Keep up the good work, cheers.