Agent skill · operations · aiskillstore
error-logger
Structured JSON logging with correlation IDs for multi-service systems. Use when implementing logging, debugging failures, or tracing errors across services. Triggers on: add logging, error handling, debug failures, trace errors.
Why this skill is useful
Provides structured logging patterns and correlation ID usage that the AI wouldn't reliably generate on its own.
What it needs
About 1k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
Error Logger Structured JSON logging with correlation IDs for multi-service systems. When to Use Implementing logging infrastructure Debugging failures across services Tracing errors with correlation IDs Adding error handling to operations Reviewing logging patterns Workflow Step 1: Create Operation Context Start operation with appropriate prefix (liq, arb, quo, op). Step 2: Log with Context Include correlation ID in all related log entries. Step 3: Propagate Correlation ID Pass via X-Correlation-ID header across services. --- Log Format Correlation ID Format: {prefix}{timestamphex}{random} Prefixes: liq, arb, quo, op Usage Log Levels Level Use For ------- --------- ERROR Operation failures WARN Retries, recoverable INFO Normal operations DEBUG Calculations
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/error-logger