We managed to do last Sunday's meal plan in under a minute, since all our favorite (100+) recipes are in one place. We also tagged them by daily food themes ( Monday-pasta, Tuesday- meat..). So we can quickly & mindlessly select a meal for each day.
For the app I used AI to classify groceries by aisle, but not generative, since I found that simple ML Models do a better job.
I would love any feedback from other hackers.
Feel free to use it. It's free, apart from syncing, which I had to add a subscription for due to server costs. I tried to make it generous: one subscription per 10 people.