multigres.

diagnose_with_observer

Use the multigres observer to diagnose cluster health issues. Fetch structured diagnostics from the /api/status endpoint, triage findings by severity, correlate root causes, and produce actionable bug reports. Use this whenever the user reports cluster problems, wants to investigate observer findings, needs to debug multigres issues, asks about cluster health, or sees errors in operator or data plane logs.

exercise_cluster

Deploy MultigresCluster fixtures, run mutation scenarios, and validate health using the observer. Finds bugs in the operator and upstream multigres by exercising real cluster operations and verifying end-to-end health beyond CRD phase status. Use this skill whenever the user wants to test the operator, exercise the cluster, run exerciser scenarios, validate cluster health after changes, find bugs through mutation testing, or deploy and mutate fixtures.

generate_commit_message

generate semantic git commit messages

pin_upstream_images

Pin multigres container image tags in image_defaults.go for operator releases. Compares upstream multigres code changes between the current and new SHA, highlights breaking changes and new features, then updates the tags. Triggered by user requests like "prepare images for release", "pin image tags", "pin upstream images", or "upgrade multigres images".