Fud AI is a free, open-source calorie and workout tracker for iOS and Android. Snap up to 10 meal photos, scan a barcode, speak, or type — AI estimates nutrition. Bring your own key (Gemini, OpenAI, Claude, and more); optional hosted AI on iPhone. No account, no ads, no tracking. Also: workout diary with an 877-exercise library, intermittent fasting, water, widgets, Apple Watch, HealthKit / Health Connect, and an AI Coach — all local-first and MIT licensed.
Free
Launch Team / Built With
Framer AI AgentsDesign and publish professional sites with AI
Promoted
MyFitnessPal
Update: Fud AI 8.0 is out on iOS and Android 🎙️
The big one is Live Voice. Just talk to log meals ("two eggs and a latte for breakfast"), ask how much protein you have left, or undo a log, in your own language.
Also new since the last launch:
• Workouts: an 873-exercise library, a logger, a rest timer and routines
• iPad and Apple Watch apps
• AR portion sizing from the camera
• Weekly Recap, Steps, fasting tracking and a Weekly Challenge
• 19 languages
Still free and open source. Bring your own AI key, or use the optional Plus/Pro plan. No account needed.
Would love your feedback on Live Voice 🙏
https://fud-ai.app
youtube
Fud AI just crossed 10,000 downloads 🥦🎉
Across the App Store, Google Play, and GitHub—a milestone I’m excited to share with the Product Hunt community.
Thank you to everyone who tried this open-source AI calorie tracker, shared feedback, or contributed 💗
What would make food tracking easier for you? I’d love to hear what you’d want me to build next.
https://fud-ai.app