Python Toolbox

A curated collection of small, practical Python projects and automation tools to solve everyday problems, demonstrate specific programming concepts, or explore a useful technique in modern Python development.

The goal of this repository is to build a clear, structured portfolio showing clean and maintainable code as well as tracking consistent improvement in Python skills.

Contents

1. Todo CLI

A simple command line task manager that stores tasks in JSON format.
Demonstrates:

• CLI workflow design
• File handling with pathlib
• Persistent storage
• Modular code structure
• Input validation and error handling

Located in: todo_cli/

2. Flashcard CLI

A lightweight command line flashcard trainer with JSON storage.

3. Additional Mini Projects

This repository will be expanded with further tools, including:

• file automation utilities
• data parsing scripts
• argparse-based command line tools
• SQLite-backed utilities
• colored terminal apps
• testable modules with separated logic and I/O

Each project is self-contained with its own module folder and README.

Philosophy

This repository follows three principles:

1. Clarity
   Code should be readable, predictable, and easy to maintain.

2. Purpose
   Each project solves a concrete problem or showcases a specific technique.

3. Progress
   New folders will appear over time, reflecting continuous skill development.

Structure

python-toolbox/
├── README.md
├── todo_cli/
│   ├── todo.py
│   └── README.md
├── file_tools/
├── data_tools/
└── learning/

Requirements

Most projects require only standard Python 3.
Optional features may use:

• argparse
• colorama
• sqlite3
• pytest

Each subproject includes installation instructions if needed.

License

MIT License

Author

David Mikhail
PhD in Theoretical Physics and computational researcher transitioning into applied software engineering, scientific computing and HPC development.