Can I use it to track code coverage?

Yes, it includes pre-configured steps for generating coverage reports and integrating them with services like Codecov.

How much faster is the uv-based workflow compared to standard pip?

By using the setup-uv action and the uv package manager, dependency installation and environment setup can be 10x to 100x faster than traditional pip-based workflows.

How does it handle PyPI security?

It implements 'Trusted Publishing,' which uses OpenID Connect (OIDC) to securely publish packages to PyPI without requiring manually managed secrets or passwords.

Does this skill support multi-platform testing?

Yes, it provides optimized matrix strategy templates for running tests concurrently across Ubuntu, Windows, and macOS.

Does it support older Python versions?

While it focuses on modern best practices (3.11+), the matrix strategies and caching mechanisms are compatible with any Python version supported by the GitHub Actions runners.

Python GitHub Actions Optimizer

Name: Python GitHub Actions Optimizer
Author: JosiahSiegel

byJosiahSiegel

•

Deployment & DevOps

Optimizes Python CI/CD workflows using uv for lightning-fast testing, matrix builds, and secure PyPI publishing.

This skill provides specialized guidance for implementing high-performance GitHub Actions pipelines tailored specifically for Python projects. It leverages modern tooling like the uv package manager to achieve 10-100x faster dependency resolution and environment setup compared to traditional methods. By automating complex configurations such as matrix testing across multiple Python versions and operating systems, parallel test execution, and OIDC-based 'trusted publishing' to PyPI, this skill ensures your software delivery process is both exceptionally fast and highly reliable.

Key Features

017 GitHub stars

02Automated matrix testing across Python versions and OS

03Integrated security scanning and code coverage reporting

04Secure PyPI publishing using OIDC trusted publishing

05Lightning-fast uv-based CI workflows

06Advanced dependency caching with astral-sh/setup-uv

Use Cases

01Automating secure package releases and security vulnerability auditing

02Accelerating slow Python CI pipelines using modern uv caching

03Configuring comprehensive cross-platform and multi-version test suites

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add josiahsiegel/claude-plugin-marketplace python-github-actions

For use in Claude.ai and ChatGPT

Download Skill