If you're setting up GitOps for Kubernetes, this walks you through both ArgoCD and Flux CD implementations with actual manifests and repo structures. It covers the app-of-apps pattern, progressive delivery strategies like canary and blue-green, and secret management with External Secrets Operator and Sealed Secrets. The safety guidance is practical: no auto-sync to prod without approvals, keep secrets out of Git. What I appreciate is the troubleshooting section and the clear repo layout examples. It won't help with one-off deployments or non-Kubernetes targets, but for teams adopting declarative, Git-based CD following OpenGitOps principles, it gives you the scaffolding to get started properly.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill gitops-workflow