posthog-instrumentation

作者： posthog

自动为PostHog分析、事件追踪和功能标志在多个框架中接入埋点。支持JavaScript/TypeScript、React、Python和Node.js，并提供框架特定的配置模式。涵盖三大核心能力：带自定义属性的事件捕获、用于渐进式发布的功能标志评估，以及用户身份识别。能检测现有PostHog配置并添加埋点，避免重复设置。包含事件命名规范、属性...的最佳实践。

npx skills add https://github.com/posthog/posthog-for-claude --skill posthog-instrumentation

下载 ZIP GitHub

PostHog Instrumentation Skill

Help users add PostHog analytics, event tracking, and feature flags to their code.

When to Use

User asks to "add PostHog" or "add analytics"
User wants to track events or user actions
User needs to implement feature flags
User asks about instrumenting their code

Workflow

Identify the framework (React, Next.js, Python, Node.js, etc.)
Check for existing PostHog setup
Add appropriate instrumentation

Code Patterns

JavaScript/TypeScript

// Event tracking
posthog.capture('button_clicked', { button_name: 'signup' })

// Feature flags
if (posthog.isFeatureEnabled('new-feature')) {
  // Show new feature
}

// User identification
posthog.identify(userId, { email: user.email })

Python

from posthog import Posthog
posthog = Posthog(api_key='<ph_project_api_key>')

# Event tracking
posthog.capture(distinct_id='user_123', event='purchase_completed')

# Feature flags
if posthog.feature_enabled('new-feature', 'user_123'):
    # Show new feature

React

import { usePostHog } from 'posthog-js/react'

function MyComponent() {
  const posthog = usePostHog()

  const handleClick = () => {
    posthog.capture('button_clicked')
  }
}