🧠 Smart Ingredient Analyzer

📊 Problem

Reading food labels is time-consuming and confusing. Most people don't know which ingredients are harmful, beneficial, or potentially allergenic. Smart Ingredient Analyzer solves this by instantly analyzing any food label using AI—just snap a photo.

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✅ Solution

An AI-powered web application that:

• Scans food labels using your device camera or uploaded images
• Extracts ingredients using OCR (Optical Character Recognition) via Tesseract.js
• Analyzes health impact using Google's Gemini AI
• Provides instant insights on allergens, harmful additives, and nutritional value

Whether you're health-conscious, have food allergies, or just curious—this tool gives you clarity in seconds.

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🛠️ Tech Stack

Why this stack?
Chose Next.js for server-side rendering and optimal performance, TypeScript for type safety, Groq API for fast AI inference, and Tesseract.js for client-side OCR without backend dependencies. This combination ensures speed, scalability, and a seamless user experience.

Technologies Used:

• Frontend: Next.js, React, TypeScript, Tailwind CSS
• AI/ML: Groq API, Google Gemini AI
• OCR: Tesseract.js for ingredient extraction
• Deployment: Vercel

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✨ Features

✅ Upload or Capture food label images
✅ OCR Extraction of ingredient lists using Tesseract.js
✅ AI-Powered Analysis via Gemini AI classifying ingredients as:

• 🟢 Good (beneficial)
• 🟡 Neutral (safe but not beneficial)
• 🔴 Bad (harmful or allergenic)
  ✅ Health Insights with detailed explanations for each ingredient
  ✅ Responsive Design optimized for mobile and desktop
  ✅ Fast & Accurate real-time processing

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🚀 How to Run Locally

Prerequisites

• Node.js 18+ installed
• Groq API key (get yours at console.groq.com)

Installation

# Clone the repository
git clone https://github.com/vipinsao/Smart-Ingredient-Analyzer.git
cd Smart-Ingredient-Analyzer

# Install dependencies
npm install

# Set up environment variables
cp .env.example .env.local
# Add your GROQ_API_KEY to .env.local

# Run the development server
npm run dev

Open http://localhost:3000 in your browser.

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🌐 Live Demo

🔗 Try it now: smart-ingredient-analyzer.vercel.app

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📸 Screenshots

Upload Page

Analysis Dashboard

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📦 Project Structure

Smart-Ingredient-Analyzer/
├── front-end/          # Next.js frontend
│   ├── app/
│   ├── components/
│   └── public/
├── back-end/           # Express.js API (if applicable)
└── README.md

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👤 Author

Vipin Chandra Sao
📧 [email protected]
🔗 LinkedIn | Portfolio

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📝 License

MIT License - feel free to use this project for learning and building!

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