modenv is a Python CLI tool for managing layered virtual environments using .pth file linking. It allows multiple Python projects to share base environments while layering custom dependencies on top.

• Share base dependencies across many projects
• Use .modenv to store layered config per Python version
• Link parents and children like an overlay filesystem
• Export/import setup using spec command
• Diagnose and fix broken links with doctor

See Installation Guide

modenv layer init
modenv layer parent add /path/to/base --name base --priority 1

• Project Structure
• CLI Usage
• Commands Reference

• Python >= 3.11
• tomli_w (installed automatically)

MIT

Thanks ChatGPT for helping out with this.