Obs Check is a specialized Claude Code skill designed to eliminate system blind spots during development and incident response. It rigorously enforces a five-point observability framework (OBS-1 through OBS-5), covering critical patterns like preventing swallowed exceptions, mandating structured logging with correlation IDs, and ensuring HTTP endpoints are properly traced. Whether you are scaffolding a new service or debugging production issues on-call, this skill helps ensure your code is observable, traceable, and production-ready across multiple languages including TypeScript, Python, Go, and Rust.
主要功能
01Identifies vague error messages and replaces them with actionable context
02Audits and scaffolds standardized health check endpoints for cloud-native services
03Detects and fixes empty catch blocks to prevent silent production failures
04Mandates structured logging with correlation IDs for easier log aggregation
05Verifies OpenTelemetry tracing and middleware across HTTP handlers
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