How does it verify that events are actually working?

The skill uses MCP (Model Context Protocol) tools to query live PostHog data and check recent ingestion logs, ensuring events are successfully received by the server.

What stacks does this PostHog skill support?

While it is optimized for Next.js, TypeScript, Convex, and Vercel, it is designed to adapt gracefully to any web development stack by detecting existing patterns.

Can it help bypass ad blockers?

Yes, it can automatically implement reverse proxy rewrites in frameworks like Next.js to route traffic through your own domain, preventing analytics loss from client-side blockers.

How does it handle feature flag cleanup?

It uses MCP tools to list all active feature flags, identifies stale or unused flags in the code, and provides tools to archive them directly via the PostHog API.

PostHog Integration & Analytics

Name: PostHog Integration & Analytics
Author: phrazzld

byphrazzld

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Analíticas y Monitorización

Automates the complete lifecycle of PostHog integration, from auditing tracking states to fixing SDK configurations and verifying end-to-end event flow.

This Claude Code skill provides a comprehensive workflow for managing PostHog analytics within your application. It performs deep audits of SDK initialization, environment variables, and event quality across platforms like Vercel and Convex. By leveraging Model Context Protocol (MCP) tools, it can query live data to verify that events are reaching PostHog correctly, identify PII leaks, and clean up stale feature flags. Whether you are debugging missing events or setting up a reverse proxy to bypass ad blockers, this skill ensures a production-grade analytics implementation with every run.

Características Principales

015 GitHub stars

02Reverse proxy configuration to bypass ad blockers in production

03Live event flow verification using MCP tool integration

04Feature flag management and stale flag cleanup

05End-to-end audit of SDK setup, event quality, and privacy compliance

06Automated remediation of environment variables on Vercel and Convex

Casos de Uso

01Fixing 'analytics not working' issues where events aren't appearing in the dashboard

02Standardizing event naming conventions and schemas across an entire codebase

03Ensuring GDPR and privacy compliance by masking PII in session recordings

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add phrazzld/claude-config posthog

For use in Claude.ai and ChatGPT

Download Skill