Fridge 9000 is a smart refrigerator management system designed to help households track and manage their grocery items automatically. The system attaches to an existing refrigerator and uses affordable hardware combined with artificial intelligence, eliminating the need for expensive smart-fridge replacements. When the fridge door is opened, sensors detect activity and trigger a camera to capture images of the fridge interior. These images are processed using a computer vision model that identifies and classifies common food items. The system maintains a continuously updated inventory in a local or cloud-based database and presents it through a user-friendly web interface. Fridge 9000 enables real-time inventory tracking, low-stock alerts, and improved grocery planning, helping reduce food waste and enhance everyday convenience.