How does it handle serverless environments?

The skill provides specific patterns for captureImmediate() and explicit flush() calls to prevent event loss in serverless or edge functions.

Why does the skill require specific default dates?

It enforces the '2026-01-30' defaults to ensure your application uses the latest recommended behaviors for automatic SPA page tracking.

Can I use this for feature flags too?

Absolutely. PostHog combines analytics and feature flags into one platform, and this skill configures the foundation for both.

Does this skill support both client and server setups?

Yes, it includes comprehensive patterns for posthog-js on the client and posthog-node on the server, ensuring full-stack coverage.

PostHog Analytics & Feature Flags Setup

Name: PostHog Analytics & Feature Flags Setup
Author: agents-inc

byagents-inc

0•

Analytics & Monitoring

Configures PostHog for comprehensive product analytics and feature flag management across client and server environments.

This skill provides a standardized approach to integrating PostHog, a unified platform for product analytics and feature flags, into your application. It covers everything from initial client-side provider setup using posthog-js to server-side singleton patterns with posthog-node. By implementing best practices such as automatic SPA page tracking, serverless event flushing, and secure identity management, this skill ensures robust data collection and flag evaluation while adhering to strict project coding conventions.

Key Features

01Best-practice user identification and session reset workflows

020 GitHub stars

03Server-side singleton setup for API routes and backend event capture

04Standardized environment variable configuration for multi-environment safety

05Serverless-ready patterns using captureImmediate and explicit flush mechanisms

06Unified client-side initialization with PostHogProvider and SPA auto-tracking

Use Cases

01Implementing feature flags alongside product analytics using a single provider

02Initial full-stack setup of PostHog in a new React or Next.js project

03Configuring reliable server-side event tracking in serverless environments

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agents-inc/skills api-analytics-setup-posthog

For use in Claude.ai and ChatGPT

Key Features

01Best-practice user identification and session reset workflows

020 GitHub stars

03Server-side singleton setup for API routes and backend event capture

04Standardized environment variable configuration for multi-environment safety

05Serverless-ready patterns using captureImmediate and explicit flush mechanisms

06Unified client-side initialization with PostHogProvider and SPA auto-tracking

Use Cases

01Implementing feature flags alongside product analytics using a single provider

02Initial full-stack setup of PostHog in a new React or Next.js project

03Configuring reliable server-side event tracking in serverless environments

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agents-inc/skills api-analytics-setup-posthog

For use in Claude.ai and ChatGPT