What problem does it solve? Setting up CI/CD pipelines, local test runners, and GitHub Actions workflows for Python projects is repetitive and error-prone, especially when they must behave identically on Windows, Linux, and macOS. This Skill automates the design, creation, and verification of that entire setup. ## Core Features & Use Cases - Cross-Platform Python Runners: Creates local CI/CD runner scripts in Python 3 with concurrent worker pools, real-time progress, and consolidated failure logs that run identically on Windows, Linux, and macOS. - GitHub Actions Workflow Generation: Produces workflows under .github/workflows/ that follow a zero-storage mandate, emitting reports to step summaries instead of uploading artifacts. - Self-Verifying Green Gate Loop: Runs a bounded N-step loop that executes all linters and jobs until every check exits with code 0, with a strict ban on disabling or bypassing any lint or CI gate. - Use Case: Ask the agent to set up CI/CD for a Python repository; it reads the pipeline specs, generates the local runner and workflows, then iterates until all jobs pass locally before committing. ## Quick Start Ask the agent to create and verify a complete cross-platform Python CI/CD pipeline with GitHub Actions workflows for this repository.