This looks cool :) Don't want to be a Debbie Downer in a time of crisis but I feel like you could use Google Sheets + IFTTT in order to accomplish much of the same thing. Would be especially useful if you could auto-tie this into grocery delivery services like Instacart.
I think it'd be possible to build a client which would GET /objects/shoppinglist from the grocy API[0] to retrieve the shopping list items, which currently have the following schema:
{
id integer
product_id integer
note string
amount number
row_created_timestamp string
}
Do you know if there are clients for Instacart (and/or other food delivery services) available?