Custom Tools

How I built a Kyverno-injected sidecar to back up and restore PVCs to S3 during blue/green cluster reinstalls, and why I eventually replaced it with VolSync.

A Forgejo Action for Flux-based GitOps repos that generates DaemonSets to pre-pull container images for labeled HelmReleases, keeping critical images warm on every worker node.

How I built a 3-layer KCL template library to keep ~30 repos' worth of Forgejo workflows DRY, what it taught me, and why Forgejo v15's reusable-workflow expansion is making me retire it.

A Textual TUI that drives the blue/green Kubernetes cutover end-to-end: live dashboard, menu-driven actions, and the realization that I was actually building disaster recovery automation.