Guide

Concepts and learning path

Troubleshooting

Failure modes and fixes

Cheatsheet

Commands to keep handy

GitHub Actions

GitHub Actions runs CI/CD workflows defined in YAML under .github/workflows/. Each push or pull request can trigger jobs on GitHub-hosted or self-hosted runners. Common issues include workflows not firing, permission errors on GITHUB_TOKEN, missing secrets, runner queue delays, and brittle third-party actions after version bumps.

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