Calorieo - AI calorie tracker

Calorieo is an AI calorie tracker that estimates the nutrition of a meal from a photo, barcode, or text description for fitness enthusiasts and people tracking macros. Instead of searching a database for every item, users can snap a picture and let the app detect the foods and portions, scan a barcode against the Open Food Facts database of 3.1 million products, or simply type what they ate in plain language. Every AI estimate is presented as an editable draft, so users can adjust portions or items before saving the entry. Calorieo tracks calories alongside protein, carbs, and fat against daily goals, and surfaces nutrient signals and weekly trend analysis to show progress over time. It is delivered as a Progressive Web App that installs directly on a phone, works offline, and can export meal history. The tool is aimed at gym-goers and people managing macros for muscle gain, cutting, or maintenance, as well as anyone who wants faster logging than traditional database searches and those eating home-cooked meals that require manual entry. Core logging is free for the basics, with the app following a freemium model.

Tracking calories from meal photos, scanning food barcodes, logging meals by text, monitoring protein/carbs/fat macros, tracking weight goals for cutting or muscle gain, reviewing weekly nutrition trends