CRUMBS – AI CALORIE TRACKING
2026
Type
App Development
Client
Solo Project
Info
Crumbs is a minimalist iOS app that makes calorie tracking feel as simple as writing a note. Users describe their meals in natural language, while AI automatically estimates calories, macronutrients, and portion sizes. A playful duck mascot guides users through the experience, communicates different app states, and gives the product a friendly, recognizable personality.
Techstack:
Swift and SwiftUI
Supabase
OpenRouter for AI pipeline
Braintrust for evaluations and prompt testing
PostHog for product analytics.