Why use structured logging instead of console.log?

Structured logging outputs machine-readable JSON, allowing you to query specific fields like user_id and aggregate metrics, which is impossible with plain text strings.

Does this skill handle sensitive data or PII?

Yes, it includes implementation patterns for automatic redaction to ensure passwords, tokens, and credit card numbers are scrubbed before logs are written.

Which platforms are supported by this skill?

It provides specific configurations for Node.js/Next.js using Pino, Python using structlog, and both 1st and 2nd generation Firebase Functions.

Can I use this with OpenTelemetry?

Absolutely. The skill provides guidance on injecting trace_id and span_id into every log entry to support full distributed tracing across your services.

Cross-Platform Structured Logging

Name: Cross-Platform Structured Logging
Author: Agentient

byAgentient

0•

Analytics & Monitoring

Implements unified, machine-readable JSON logging across Next.js, Python, and Firebase Functions for enhanced observability.

This skill establishes a standardized logging framework that works seamlessly across multiple environments, including Node.js (via Pino), Python (via structlog), and Firebase Functions. It helps developers replace fragile string-based logs with structured JSON data, enabling powerful querying, automatic PII redaction, and distributed trace correlation. By enforcing a consistent schema across different services, it simplifies centralized log aggregation and speeds up debugging in complex, multi-stack architectures.

Key Features

01Unified JSON logging schema for consistent cross-platform querying

02Distributed tracing support with OpenTelemetry trace and span IDs

030 GitHub stars

04Seamless integration with Pino for Node.js and structlog for Python

05Optimized production configurations including async logging and Firebase Cloud Logging

06Built-in PII redaction to prevent accidental logging of sensitive data

Use Cases

01Auditing application security by automatically redacting secrets from production logs

02Centralizing logs from a Next.js frontend, Python backend, and Firebase microservices

03Debugging complex requests across distributed systems using correlated trace IDs

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agentient/vibekit cross-platform-structured-logging

For use in Claude.ai and ChatGPT

Download Skill