python-packaging

Audit Python project packaging and dependency strategies for release readiness.

Updated Mar 29, 2026
One-click install
npx skills add https://github.com/jamesogunsan/prod-eng-skills --skill python-packaging-jamesogunsan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: python-packaging
Source: https://github.com/jamesogunsan/prod-eng-skills/tree/main/plugins/python-development/skills/python-packaging
Command: npx skills add https://github.com/jamesogunsan/prod-eng-skills --skill python-packaging-jamesogunsan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Plan and review Python packaging, dependency management, build metadata, and distribution choices for libraries, applications, and internal tooling. Use for package layout, release readiness, and tooling decisions.

Core Features & Use Cases

  • Guidance on package layout, metadata completeness, dependency scope, and entry points.
  • Evaluation for libraries vs applications vs internal tooling, with criteria for reproducible builds and clear release artefacts.
  • Use Case: When preparing a library for public release, ensure pyproject.toml, packaging metadata, and versioning support predictable upgrades.

Quick Start

Audit your Python project’s packaging to define a minimal pyproject.toml, separate runtime and development dependencies, and prepare for release.

Frequently Asked Questions about python-packaging

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

FAQPage Schema
How do I set up pyproject.toml for a Python library release?

To set up pyproject.toml for a Python library release, define clear build metadata, explicit dependency scopes, and entry points. This ensures reproducible builds and predictable upgrades across local development and CI workflows.

What is the best way to separate runtime and development dependencies in Python packaging?

Separating runtime and development dependencies in Python packaging requires defining explicit dependency scopes within your build metadata. This approach guarantees predictable release artefacts and clean local development environments.

Does Python packaging guidance differ for CLI tools versus internal applications?

Python packaging guidance differs for CLI tools versus internal applications by evaluating project layout, dependency scope, and entry points against specific criteria. This ensures appropriate distribution choices and reproducible builds for each context.

Why do I need to audit my Python project structure before release?

You need to audit your Python project structure before release to identify packaging gaps in layout, metadata, and dependency strategies. This process satisfies release readiness requirements and supports predictable upgrade planning.

How do I evaluate packaging metadata completeness for a Python application?

To evaluate packaging metadata completeness for a Python application, audit the project layout and pyproject.toml configuration. This verifies explicit dependency scopes and validates release readiness for internal tooling.

When should I not use a minimal pyproject.toml for Python project packaging?

You should not use a minimal pyproject.toml when preparing complex libraries or CLI tools for public release, as incomplete build metadata limits predictable upgrades. Comprehensive dependency scopes and entry points are required for strict release readiness.