Streamlines the local execution and debugging of GitHub Actions workflows using the act CLI and Docker.
This skill provides comprehensive guidance for using 'act' to run GitHub Actions locally, enabling developers to test CI/CD pipelines without pushing to remote repositories. It covers everything from basic CLI commands and Docker runner configuration to advanced secrets management, environment variable handling, and interactive debugging. By simulating the GitHub environment on a local machine, it significantly reduces feedback loops and prevents common workflow errors before they reach production.
主要功能
0195 GitHub stars
02Interactive debugging tools including verbose logging and container inspection
03Local execution of GitHub Actions workflows via Docker containers
04Support for custom Docker runner images and platform mappings via .actrc
05Management of secrets and environment variables for local CI/CD testing
06Workflow validation through dry runs, graph visualization, and syntax checks
使用场景
01Validating workflow syntax and logic before pushing code to GitHub repositories
02Debugging complex multi-step CI/CD pipelines in a controlled local environment
03Testing build and deployment scripts locally to save GitHub Actions runner minutes
