Blood Donation Tracker

It's a Flask web application to manage blood donors, record blood donations and check donor eligibility using the 56-day rule. The app provides an interactive dashboard, donor search and real-time eligibility tracking, built with Python, Flask, SQLite, HTML and Tailwind CSS.

Features

✅ Dashboard Overview

• Total donors, total donations, eligible donors count
• Recent donation history and blood group-wise statistics

✅ Donor Management

• Register new donors
• Search and filter by blood group or name
• Calculate age and check eligibility automatically

✅ Donation Management

• Record new donations with date, units, and notes
• Auto-validate eligibility (56-day gap between donations)

✅ Eligibility Tracking

• Shows who is eligible or not eligible to donate
• Displays next possible donation date for each donor

✅ Database

• Uses SQLite for easy, file-based data storage
• Automatically initializes all required tables

Tech Stack

• Backend -> Python (Flask Framework)
• Frontend -> HTML, Tailwind CSS, Jinja Templates
• Database -> SQLite3

📸 Screenshots

Installation and Setup

1. Clone the Repository

git clone https://github.com/yourusername/blood-donation-tracker.git
cd blood-donation-tracker

2. Create a Virtual Environment

python -m venv venv

3. Activate the Virtual Environment

• Windows:

venv\Scripts\activate

• macOS/Linux:

source venv/bin/activate

4. Install Dependencies

pip install -r requirements.txt

5. Run the Application

python app.py

Then open your browser and visit:

http://127.0.0.1:5000/

Check my portfolio here:

https://muhammadjareer.vercel.app/