Lint GitHub Actions workflows for CI-minute waste — missing caching, no concurrency cancel, no timeouts, oversized matrices, duplicate push+PR runs, costly runners. Each finding has a one-line fix. Deterministic CLI, JSON/MD reports.
cli yaml workflow devops typescript ci cache linter concurrency actions ci-cd developer-tools cost-optimization github-actions actionlint ci-minutes
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Updated
Jun 29, 2026 - TypeScript