Grocery_Helper

🛒 Grocery Price Comparison App

Demo link: https://drive.google.com/file/d/1wlDo8RRxon1t77M7k0X-CjCj_X_RPLeH/view?usp=sharing Compare grocery prices across platforms like Blinkit, Zepto, Swiggy, JioMart, Dmart, and Bigbasket.
Built with Streamlit for the frontend and an Azure Function backend with Cosmos DB caching. A locally running version also

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🚀 Features

• 📷 Upload your grocery bill and auto-extract product names.
• 🔍 Compare real-time prices across multiple Indian grocery platforms.
• 🏆 See the best deals and delivery times for each product.
• 🗂️ Smart cart matrix for optimized shopping.
• ⚡ Fast, thanks to Azure Function API and Cosmos DB caching.

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🏗️ Project Structure

├── function_app.py # Azure Function backend (Python)
├── pages/
│ ├── 1_upload_bill.py # Streamlit Page 1: Upload bill
│ ├── 2_compare_prices.py # Streamlit Page 2: Price comparison
│ └── 3_final_Cart.py # Streamlit Page 3: Optimized cart
├── requirements.txt # Python dependencies
├── .gitignore
├── README.md

(Requires Azure Functions Core Tools)

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☁️ Deployment

Azure Function

1. Deploy using Azure CLI or VS Code Azure Functions extension.
2. Set environment variables (COSMOS_ENDPOINT, COSMOS_KEY) in Azure portal.

Streamlit

• Deploy on Streamlit Community Cloud or your own server.
• Ensure the frontend can reach your Azure Function API endpoint.

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📝 Usage

1. Upload your grocery bill (image or PDF).
2. Review and confirm the extracted items.
3. Compare prices and see the best deals.
4. View your optimized cart and checkout recommendations.

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📦 Dependencies

• streamlit
• pandas or SQL
• requests
• beautifulsoup4 (for image url)
• azure-functions
• azure-cosmos
• python-dotenv

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🙏 Acknowledgements

• Big Thanks to QC
• Azure Functions & Cosmos DB
• Streamlit Community
• Dmart, Blinkit, Zepto, JioMart, Bigbasket, Swiggy
• Open Source Libraries