About
This skill equips Claude with the expertise of a metrics architect to design and implement robust observability frameworks within your applications. It covers the three pillars of observability—structured logging with correlation IDs, Prometheus-based metrics collection using the RED method, and distributed tracing via OpenTelemetry. Whether you are debugging complex production issues, setting up Grafana dashboards, or monitoring LLM costs and token usage with Langfuse, this skill provides production-ready patterns to ensure your systems remain transparent and resilient.