python-packaging

Create Python packages with pyproject.toml, build wheels, and publish to PyPI.

Updated Sep 10, 2025
One-click install
npx skills add https://github.com/cuoreinpace/bdeornelas.github.io --skill python-packaging-cuoreinpace
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: python-packaging
Source: https://github.com/cuoreinpace/bdeornelas.github.io/tree/main/plugins/python-development/skills/python-packaging
Command: npx skills add https://github.com/cuoreinpace/bdeornelas.github.io --skill python-packaging-cuoreinpace

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the process of packaging Python code into distributable formats, making it easy to share and install libraries or tools.

Core Features & Use Cases

  • Project Structure: Guides on creating standard Python project layouts (src-layout, flat-layout).
  • Configuration: Demonstrates how to use pyproject.toml for build system requirements and project metadata.
  • Building & Publishing: Covers building wheels and source distributions, and publishing to PyPI.
  • Use Case: You've developed a new Python library and need to make it available to others via PyPI. This Skill will guide you through setting up pyproject.toml, building the package, and publishing it.

Quick Start

Use the python-packaging skill to create a basic Python package structure with a pyproject.toml file.

Frequently Asked Questions about python-packaging

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

FAQPage Schema
How do I package Python code for distribution on PyPI?

To package Python code for PyPI, configure your project structure and metadata using pyproject.toml, then build source distributions and wheels before publishing. This standardizes your codebase into a reproducible, shareable format.

What is the best way to structure a Python project for setuptools?

The best way to structure a Python project for setuptools is using standard layouts like the src-layout or flat-layout. These layouts separate your executable code from configuration files, ensuring clean builds and reliable distribution.

How do I configure pyproject.toml for Python package metadata?

You configure pyproject.toml for Python package metadata by defining build system requirements and project attributes like name, version, and dependencies. This modern standard centralizes configuration for reproducible builds and seamless distribution.

Do I need setuptools to build Python wheels and source distributions?

You need a build system like setuptools to build Python wheels and source distributions. The build system is specified in your pyproject.toml, which handles compiling your code into the formats required for publishing to PyPI.

When do I need to create a source distribution versus a wheel?

You need to create a source distribution for pure Python code compatibility and a wheel for pre-compiled, faster installations. Building both formats using pyproject.toml ensures your package is accessible across different environments and platforms.