Thanos Query · yusin0903 bundle Claude Code skill for querying CNCF Thanos HTTP API and cross-region Prometheus metrics via PromQL. Use when running PromQL/MetricsQL queries against a Thanos Querier or Query Frontend, discovering metrics/labels across regions, inspecting Thanos stores (sidecars/store-gateway), checking alerts/rules, troubleshooting empty query results, or analyzing observability data across multiple Prometheus instances. Triggers on: thanos query, promql, cross-region metrics, p50/p95/p99 latency, sidecar status, store-gateway, query frontend, label discovery across regions, empty results, missing data, data delay, no data found, query returns empty, Kubernetes observability, Prometheus skill, Thanos skill.
