skills.rest
carlopezzuto
carlopezzutoCOMMUNITY
Explore all skills by this author →
WebsiteGitHub

python-packaging

Automate Python package creation and publishing to PyPI with pyproject.toml.

3|1|Updated Nov 5, 2025
Search Tags:#python#packaging#pypi#setup#distribution#pyproject
One-click install
npx skills add https://github.com/carlopezzuto/agents --skill python-packaging-carlopezzuto
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: python-packaging
Source: https://github.com/carlopezzuto/agents/tree/main/.claude/skills/python-packaging
Command: npx skills add https://github.com/carlopezzuto/agents --skill python-packaging-carlopezzuto

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Packaging Python projects can be error-prone and time-consuming without a standard structure, automated metadata, and publishing workflow.

Core Features & Use Cases

  • Modern packaging layouts (source vs flat)
  • pyproject.toml, build backends, metadata, and classifiers
  • Publishing to PyPI or private indices; supports CLI tools and libraries
  • Scaffolding for a robust project structure, tests, and documentation
  • Use case: You have a reusable Python library with CLI entry points and want a reliable publish flow.

Quick Start

Create a minimal Python package layout with pyproject.toml, place your package under src/, build distributions, and publish 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 and publish it to PyPI using pyproject.toml?▼

To package a Python project for PyPI, you structure your code using a source or flat layout, define metadata and build backends in pyproject.toml, build the distributions, and publish them to the PyPI index or private registry.

What is the best way to structure a Python package with CLI entry points for distribution?▼

The best way to structure a Python package for distribution is to use a modern layout like src/, define your build backend and classifiers in pyproject.toml, and declare your CLI entry points within the metadata to ensure a reliable publish flow.

Does modern Python packaging require a specific project layout for library and CLI tools?▼

Modern Python packaging supports both source and flat layouts for libraries and CLI tools. You must define metadata and build backends in pyproject.toml, which standardizes the project structure and automates the distribution process across typical project types.

Can I publish a private Python package to a custom index instead of PyPI?▼

Yes, you can publish private Python packages to custom private indices. The packaging process involves configuring your pyproject.toml metadata and build backends, then directing your release process to publish the built distributions to your specified private index.

Why does my Python package build fail when missing metadata in pyproject.toml?▼

Python package builds fail without proper metadata because modern standards require a pyproject.toml file to declare build backends, classifiers, and project structure. Enforcing these standards ensures reliable source and flat layout distribution and publishing.

Related Skills

Explore More Software Engineering Skills→
az9713az9713

dark-code-suite-init

Initialize a project with dark code prevention directories, CLAUDE.md section, and baseline audit.

Community
Intermediate
zainhaszainhas
2

together-dedicated-containers

Deploy Dockerized inference workloads on Together AI's managed GPU infrastructure.

Community
Advanced
kjfsmkjfsm
1

release

Enforce pre-release checks before publishing npm packages via changesets.

Community
Intermediate
laurigateslaurigates
10

Python Development

Configure Python projects with uv, ruff, mypy, and pytest.

Community
Intermediate