// Hacker Noon · 18 March 2026

MealRoaster Earns a 41 Proof of Usefulness Score by Building an AI-Powered Nutrition Assistant on WhatsApp

MealRoaster is an AI-powered nutrition assistant that runs entirely inside WhatsApp. Users send a photo of their meal and instantly receive calorie, macro, and health insights. Meal Roaster has 140 registered free users so far, with around 170 meal analyses completed.

Hacker Noon

@hacker-noon · Ademola Balogun

hackernoon.com

Hacker Noon@hacker-noon