batify - Package Python scripts into standalone .bat files for easy sharing and execution

A basic tool for creating Windows batch (.bat) files that contains Python code.

Rationale

This tool simplifies the process of sharing Python scripts in a Windows environment by encapsulating all necessary setup into a single, executable batch file. It ensures that less tech-savvy users can run complex Python programs without needing to manually set up virtual environments or install dependencies, requiring only Python to be pre-installed.

Features

• Everything is self-contained, only one .bat file
• Only update dependencies if needed
• Allows specifying requirements directly in the Python file using PEP 723 (Python 3.11+ required)
• Uses uv if available
• Allows specifying environment variables PYTHON and UV to use Python/uv that is not in the path
• Allows specifying custom pypi host

Examples

• Only standard libraries: Use this for scripts with no external dependencies.
  • hello_world.py
  • batify -s examples/hello_world.py
• Requirements file: Include external dependencies by specifying a requirements.txt file.
  • hello_world.py
  • requirements.txt
  • batify -s examples/hello_world_req.py -r examples/requirements.txt
• PEP 723 support: Embed dependencies directly into your Python script (requires Python 3.11 or later).
  • hello_world_pep723.py
  • batify -s examples/hello_world_pep723.py

Run batify --help for more options

Inspiration

• Batchography: Embedding Python scripts in your Batch file script

Alternative

• uvx: A versatile tool for running standalone Python scripts.
• pipx: Focuses on isolated installation of Python applications.
• PyInstaller: Converts Python applications into standalone executables.