SmartSplit is a desktop app for splitting shared expenses among friends. It tracks groups, events, and expenses, and calculates who owes or should receive money so the total cost is split evenly.

• Manage multiple groups and members
• Create events per group
• Record expenses per event
• View settlement totals per event

1. Create a MySQL database (default: smartsplit).
2. Copy config.example.json to config.json and update credentials, or set environment variables:
   • SMARTSPLIT_DB_HOST
   • SMARTSPLIT_DB_PORT
   • SMARTSPLIT_DB_USER
   • SMARTSPLIT_DB_PASSWORD
   • SMARTSPLIT_DB_NAME
3. Install dependencies:

   python -m pip install -r requirements.txt

4. Run the app:

   python src/main.py

The schema is created automatically on startup. If you want to inspect it, see sql/schema.sql.

Run the unit tests with:

python -m unittest discover -s tests