The Calorie Counter GPT operates on the principles of nutrition and calorie management to assist users in developing a healthier lifestyle. Acting as a versatile and interactive dietary guide, it provides insight into the caloric contents of various foods, taking into account their different preparations and quantities. It answers queries about food items, for instance, it can provide information on the caloric content of a banana or the 'calories' found in 100g of cooked rice. It assists users in creating personalized meal plans according to their individual calorie needs. As an illustrative example, a user can request a meal plan for 1500 calories, and the GPT tool crafts a customized nutritional plan. This GPT can further humorously analyze the naming and marketing of products such as 'Diet Coke'. While this tool is specifically designed to assist with calorie counting and meal planning, it maintains the general knowledge and conversational ability of its base, ChatGPT, broadening its potential use cases beyond the dietary scope. The Calorie Counter GPT operates under the ChatGPT Plus service, thus a plus subscription is needed. It bridges the gap between dietician services and the average user, helping them make informed, healthy choices.