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Python Package Manager

· One min read

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