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Dev.to
5/9/2026
I built a BYOK AI calorie tracker because food logging is still too slow

I built a BYOK AI calorie tracker because food logging is still too slow

Short summary

Fud AI is a new calorie tracker that eliminates food logging friction by recognizing meals from photos, labels, text, or voice input. Its key differentiation is BYOK (bring your own key) support for Gemini, OpenAI, Anthropic, or OpenRouter APIs, letting users avoid hosted subscriptions. The app includes macro tracking, Apple Health sync, and smart unit conversion.

  • •Supports multiple input methods (photo, labels, text, voice) to reduce logging friction
  • •BYOK model with support for multiple AI providers (OpenAI, Anthropic, Gemini, OpenRouter)
  • •Open-source with Apple Health integration and macro tracking

Generated with AI, which can make mistakes.

#product-launch#ai-tools#open-source
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