posthog-instrumentation

// 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 })

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

import { usePostHog } from 'posthog-js/react'
 
function MyComponent() {
  const posthog = usePostHog()
 
  const handleClick = () => {
    posthog.capture('button_clicked')
  }
}