integration-nextjs-app-router

Integrate PostHog analytics into Next.js App Router applications.

Updated Feb 26, 2026
One-click install
npx skills add https://github.com/kausthubh-coder/studi --skill integration-nextjs-app-router-kausthubh-coder
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: integration-nextjs-app-router
Source: https://github.com/kausthubh-coder/studi/tree/main/.claude/skills/posthog-integration-nextjs-app-router
Command: npx skills add https://github.com/kausthubh-coder/studi --skill integration-nextjs-app-router-kausthubh-coder

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill simplifies the process of integrating PostHog analytics into Next.js applications using the App Router, enabling comprehensive tracking of user behavior and application events.

Core Features & Use Cases

  • Event Tracking: Implement client-side and server-side event tracking for user interactions.
  • User Identification: Seamlessly identify users across sessions for personalized analytics.
  • Error Tracking: Capture and report application errors to PostHog for debugging.
  • Use Case: Integrate PostHog into your Next.js e-commerce app to track product views, add-to-cart events, and successful checkouts, providing insights into customer journeys.

Quick Start

Follow the steps in basic-integration-1.0-begin.md to start integrating PostHog into your Next.js App Router application.

Frequently Asked Questions about integration-nextjs-app-router

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I integrate PostHog analytics into a Next.js App Router application?

You can integrate PostHog analytics into a Next.js App Router application by following specific framework guidelines that enable client-side and server-side event tracking, user identification, and error capture. It supports Next.js 15.3+ environments.

Can I track both client-side and server-side events with PostHog in Next.js?

Yes, you can track both client-side and server-side events with PostHog in Next.js. This integration enables comprehensive tracking of user behavior and application events directly within your App Router components and server actions.

Does this PostHog integration support user identification across sessions in Next.js?

Yes, this PostHog integration supports user identification across sessions in Next.js. It allows you to seamlessly identify users for personalized analytics, ensuring you can track individual customer journeys and interactions accurately.

What's the best way to capture application errors in Next.js using PostHog?

The best way to capture application errors in Next.js using PostHog is through this integration's dedicated error tracking capability. It captures and reports application errors directly to PostHog, streamlining your debugging process.

Do I need Next.js 15.3 or higher to use this PostHog App Router integration?

Yes, you need Next.js 15.3 or higher to use this PostHog App Router integration. The Skill provides specific framework guidelines designed to ensure optimal implementation for this version and above.

How does PostHog event tracking work for an e-commerce Next.js application?

PostHog event tracking works for an e-commerce Next.js application by logging user interactions like product views, add-to-cart events, and successful checkouts. This provides detailed insights into customer journeys and behavior.