Create and modify GitHub Actions CI/CD workflows for the homelab repository. Covers validation pipelines, OCI artifact promotion, and infrastructure testing. Use when: (1) Creating new GitHub Actions workflows, (2) Modifying existing CI/CD pipelines, (3)…
Direct build-to-live OCI artifact pipeline from PR merge to cluster deployment. Use when: (1) Tracing why a change has not reached a cluster, (2) Understanding the build/deploy lifecycle, (3) Performing rollback or emergency re-tagging, (4) Investigating…
Adversarial security testing methodology for the Kubernetes homelab. Covers network policy evasion, authentication bypass, privilege escalation, credential theft, and supply chain attacks. Use when: (1) Red team testing against the homelab, (2) Validating…
SRE debugging methodology for Kubernetes incident investigation, root cause analysis, and failure diagnosis. Use when: (1) Pods not starting, stuck, or failing (CrashLoopBackOff, ImagePullBackOff, OOMKilled, Pending), (2) Debugging Kubernetes errors or…
Managing platform versions and Renovate annotations in the homelab. Use when: (1) Adding a new version entry to versions.env, (2) Configuring Renovate to track a new dependency, (3) Debugging why Renovate ignores or mis-detects a version, (4) Understanding…
End-to-end application deployment orchestration for the Kubernetes homelab. Covers research, worktree setup, Flux ResourceSet configuration, dev cluster testing, monitoring integration, and PR creation. Use when: (1) Deploying a new application to the…
Visual design and layout for Grafana dashboards — panel hierarchy, type selection, color/threshold design, and iterative screenshot-based refinement. Use when: (1) Deciding what panels belong on a new dashboard, (2) Choosing panel types for specific data…
Architecture evaluation criteria and technology standards for the homelab. Preloaded into the designer agent to ground design decisions in established patterns and principles. Use when: (1) Evaluating a proposed technology addition, (2) Reviewing architecture…