Python Package Manager

Python 的 Deployment 真的很難，做成越來越多的工具想解決這個問題，Rye 的 Doc 有詳細說明 Python 的 Package Management / Version / Resolver 問題

Show which python is using

python -c "import sys; print(sys.prefix)"

PDM

PDM

• Personal recommended
• Support pnpm liked cache link
• Support standard pyproject.toml
• PDM use system python

Enable pnpm liked cache

pdm config install.cache on

Rye

Rye

• Personal recommended if pnpm liked cache is not need
• Built by the creator of the Flask
• Rye can manager multiple versions of Python
• Rye use Python Standalone Builds
• Rye replace python command to auto use the specified version of .python-version
• Rye does not have pip command
• Support standard pyproject.toml
• Written in Rust

Set Python version of project

# rye pin <version>
rye pin 3.10

Install package dependencies of pyproject.toml

rye sync

Poetry

Poetry