Calorie counting: when my wife makes something that's not easily quantifiable, I'll find out whether there's an online recipe and feed the url into grok and ask it to give me the nutrition info per serving. It's also good at variations- for example, if I ask her to use more meat in the recipe, or substitute or leave something out, the AI can factor that in. It often gives an approximate range, so that's another instance of where Mike's advice to err on the side of higher calories is great. I use the carbon diet app.