Application for groceries or repeat events

Introduction

This program allows us to maintain a list of grocery items that we need to purchase on a regular basis.
Whenever we run out of an item we just click on the item and it gets added to our cart.  When we are at the store we click the items in our app and the go  back to our frequently purchased items.
The program can also be used as a reminder for anything you need to do repetitively over a  day, week or month. You can keep track of exercise (leg day,  core day, arm day)  or study items that need revision or practice.

Tools

DEMO: grocery001
MODEL: Qwen2.5 Coder 32B Instruct
TOOLS: VSCode, Cline, RooCode

Review

THE GOOD: Easy to use. Single JavaScript file, mobile friendly and responsive
THE BAD: No database. Uses cookies to store items. No authentication.
TO IMPROVE: Add authentication, Database, Add sharing among family, Add hierarchy of tabs.