I created a spice and seasoning inventory by photographing my pantry items, which AI converted into a running inventory list and shopping list.
The workflow
You maintain it by adding purchases (via photo or text) and flagging items that need replacing or are running low because they're used infrequently.
I've also used it to resize a recipe based on the garden ingredients I had and how much I wanted to make, and to work out what I needed to buy or substitute.