🏋️ BMI Calculator — PyQt5 + MySQL

A sleek desktop application to calculate and track Body Mass Index (BMI) using Python, PyQt5, and MySQL.

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🚀 Features

• 🧮 Calculate BMI with instant feedback
• 💾 Save BMI records to a MySQL database
• 📊 View BMI history in a sortable table
• 🎨 Stylish and responsive PyQt5 interface

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🛠️ Technologies Used

• Python 3
• PyQt5
• MySQL
• SQL

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📦 setup Instructions

1. Clone the repository

   git clone https://github.com/codewithvikas96-ui/BMI-Calculator-PyQt5-MySQL.git

2. Navigate inside the project folder

   cd BMI-Calculator-PyQt5-MySQL

3. Install dependencies

   pip install -r requirements.txt

4. set up the MySQL Database

   • Open MySQL and create a database:

     CREATE DATABASE BodyMassIndex;

   • Use the database:

     USE BodyMassIndex;

     or just right click on the database (BodyMassIndex) and click on Set as default Schema
   • Create the users table:

     CREATE TABLE users (
          id INT AUTO_INCREMENT PRIMARY KEY,
          name VARCHAR(100),
          weight DECIMAL(5,2),
          height DECIMAL(5,2),
          bmi DECIMAL(5,2),
          category VARCHAR(50),
          date_time DATETIME DEFAULT CURRENT_TIMESTAMP
      );

5. Run the application

   python src/main.py

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🖼️ Schema Preview

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🧠 BMI Categories

BMI Range	Category
< 18.5	Underweight
18.5 – 24.9	Normal weight
25 – 29.9	Overweight
≥ 30	Obese

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📂 File Structure

File/Folder	Description
src/main.py	Main python Script
database/schema.sql	SQL Script to create the users table
requirements.txt	Python dependencies
.gitignore	Git ignore rules

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💡 Contributing

Pull requests are welcome! For major changes, please open an issue first to discuss what you’d like to change.

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📃 License

This project is licensed under the MIT License.

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💡 Author

Made with 💛 by Vikas Ajay Vishwakarma