python-packaging

Create and publish Python packages with pyproject.toml to PyPI.

3|1|Updated Feb 3, 2026
One-click install
npx skills add https://github.com/duanbiao2000/obsidianDoc26 --skill python-packaging-duanbiao2000
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: python-packaging
Source: https://github.com/duanbiao2000/obsidianDoc26/tree/main/agents-main/plugins/python-development/skills/python-packaging
Command: npx skills add https://github.com/duanbiao2000/obsidianDoc26 --skill python-packaging-duanbiao2000

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill guides developers to create, structure, and publish Python packages, reducing manual setup and errors in packaging workflows.

Core Features & Use Cases

  • Package structure guidance: choose between source layout or flat layout and configure pyproject.toml.
  • Build & distribution: compare build backends (setuptools, hatchling, flit, poetry) and distribution formats (wheel, sdist).
  • Publish & versioning: instructions for PyPI and private registries, including metadata, classifiers, and versioning considerations.

Quick Start

Create a minimal Python package layout with a pyproject.toml and publish it to PyPI.

Frequently Asked Questions about python-packaging

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I package a Python project using pyproject.toml?

Packaging a Python project using pyproject.toml requires configuring a build backend like setuptools or poetry, defining project metadata, and generating wheel and source distributions for publishing.

What is the best way to publish a Python package to PyPI?

Publishing a Python package to PyPI involves building wheel and source distributions using PEP 517/518 standards and uploading them with project metadata and classifiers configured in pyproject.toml.

Should I use poetry or setuptools for Python packaging?

Choosing poetry or setuptools for Python packaging depends on workflow; poetry provides built-in dependency management, while setuptools is a traditional backend, both supporting modern pyproject.toml configuration and wheel generation.

When do I need a source layout versus a flat layout for Python packaging?

Choosing a source layout versus a flat layout for Python packaging prevents import errors during testing; source layouts separate package code from the root directory, while flat layouts keep them together.

Does Python packaging with pyproject.toml support private registries?

Python packaging with pyproject.toml supports private registries by configuring the publish step to upload generated wheel and source distributions to a specified private repository URL instead of the public PyPI index.

Why generate both a wheel and a source distribution for Python packaging?

Generating both a wheel and a source distribution for Python packaging ensures broad compatibility; wheels provide fast installation without compilation, while source distributions allow building from source on unsupported platforms.