What problem does it solve? GitHub Actions workflows that feed dashboards or touch private homelab clusters fail in non-obvious ways: stale Pages data, hung runners on unreachable private endpoints, merge-queue checks that never fire, and ruleset-protected branches rejecting GITHUB_TOKEN pushes. This Skill encodes the operational rules that prevent those failures. ## Core Features & Use Cases - Workflow Authoring Rules: Enforces concurrency limits on git-mutating workflows, mandatory network timeouts on private-endpoint calls, merge_group triggers for required checks, and extraction of large inline scripts into standalone files. - Dashboard Data Integrity: Preserves last-known snapshots with explicit freshness metadata instead of wiping data on fetch failures, and requires source lineage for every published metric. - Private Cluster Access Patterns: Covers ARC container-mode runners, kubectl API-server proxy subresources, and dedicated CI Tailscale tailnets for best-effort cache seeding. - Use Case: A publishing workflow fails with GH013 ruleset violations; the Skill directs you to push generated data with a repository deploy key over SSH instead of routing through GITHUB_TOKEN or the merge queue. ## Quick Start Review my GitHub Actions workflow that publishes dashboard JSON and fix any issues with timeouts, concurrency, or ruleset-protected pushes.
