onyx-landing
Night elevenProject: open Calories AI – Simple Landing Page + Image Nutrition Analyzer Goal: Build a fast, mobile-first landing page that lets a user upload (or capture) a meal photo and get instant macronutrient analytics (protein, carbs, fat) via a POST request. Keep it simple, pretty, and production-ready
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Instant Macro Insights from Your Meal Photo
AI-powered nutrition analysis in seconds. Upload or snap a photo of any meal and get precise protein, carbs, and fat breakdowns instantly.
Interactive Nutritional Canvas
Upload a meal photo and watch AI reveal its macronutrient breakdown in seconds
How It Works
Three Simple Steps to Nutrition Insights
From photo to full macronutrient breakdown in seconds. No manual tracking required.
Upload or Capture
Snap a photo of your meal or upload an image from your gallery. It takes just a moment.
AI Analysis
Our AI instantly identifies ingredients and calculates precise macronutrient values for your meal.
Instant Results
Get a detailed breakdown of protein, carbs, and fat in under two seconds.
Core Features
Why Choose onyx?
Built for speed, accuracy, and trust. Everything you need to understand your meals better.
Lightning Fast
Get detailed macronutrient breakdowns in under 2 seconds. Our optimized AI pipeline delivers instant results so you never have to wait.
Highly Accurate
Powered by advanced AI models trained on thousands of meals. Precision analysis of protein, carbs, and fat you can trust.
Privacy First
Your meal photos are analyzed in real-time and never stored. No image data is retained on our servers — your privacy is non-negotiable.
What Our Users Say
Trusted by fitness enthusiasts, dieticians, and health-conscious individuals worldwide.
Understanding Your Macronutrients
Every meal is a combination of three essential macronutrients. Here's what our AI analyzes when you upload a photo.
Protein
The building block of muscle and tissue repair. Protein helps you stay full longer, supports immune function, and is essential for recovery after workouts. Our AI identifies protein-rich items in your meal and estimates grams per serving.
Common Sources
Carbohydrates
Your body's primary energy source. Carbs fuel your brain, muscles, and daily activity. Complex carbohydrates provide sustained energy, while simple carbs offer quick bursts. Our analysis distinguishes between whole grains, fruits, and refined sources.
Common Sources
Fats
Essential for hormone production, nutrient absorption, and long-lasting energy. Healthy fats protect your organs and support cell growth. Our system detects visible fats, oils, and fat-rich ingredients to give you an accurate breakdown.
Common Sources
Built with cutting-edge technology for speed, accuracy, and reliability.
Ready to analyze your meals?
Upload a photo of any meal and get instant macronutrient insights powered by AI. No sign-up required — just snap, upload, and know.
Frequently Asked Questions
Everything you need to know about analyzing your meals with Onyx.
Our AI models are trained on thousands of food images and nutritional databases to deliver highly accurate results. The analysis typically achieves 90%+ accuracy for common meals. For best results, ensure your photo is well-lit and captures the full plate clearly.
Absolutely. We take your privacy seriously. All data transmissions are encrypted using HTTPS, and we do not store your uploaded meal images beyond the analysis process. Once you receive your results, the image is immediately discarded from our servers.
We support JPEG, PNG, and WebP image formats. Uploads are limited to a maximum file size of 5 MB. You can either upload an existing photo from your gallery or capture a new one directly from your device camera.
Our system is optimized for speed. You can expect your macronutrient breakdown (protein, carbs, and fat) to be returned within 2 seconds of uploading your meal photo. The entire process is designed to feel instant and seamless.
Yes! Onyx is built with a mobile-first approach and works beautifully on all smartphones and tablets. Simply open the website in your mobile browser, snap or upload a photo, and get your nutritional insights instantly. No app download required.
Onyx is designed for everyone interested in understanding their meal nutrition. Whether you are a fitness enthusiast tracking macros, a dietician advising clients, or simply curious about what is in your food, our tool provides quick, reliable macronutrient breakdowns.
Currently, Onyx supports English as the primary language with Hindi as a secondary language option. We plan to expand language support in future updates to reach more users across India and beyond.
Still have questions? Get in touch and we will be happy to help.
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