PostHog

# Capture an event
bash scripts/posthog.sh capture "signup" "user_123" '{"plan":"pro"}'
Evaluate feature flags
bash scripts/posthog.sh evaluate-flags "user_123"
HogQL query — top events last 7 days
bash scripts/posthog.sh query "SELECT event, count() FROM events WHERE timestamp >= now() - INTERVAL 7 DAY GROUP BY event ORDER BY count() DESC LIMIT 20"
List persons
bash scripts/posthog.sh list-persons 10 | jq '.results[] | {name, distinct_ids}'
List feature flags
bash scripts/posthog.sh list-flags | jq '.results[] | {id, key, active}'
Create a feature flag
echo '{"key":"new-dashboard","name":"New Dashboard","active":true,"filters":{"groups":[{"rollout_percentage":50}]}}' | \
  bash scripts/posthog.sh create-flag
List dashboards
bash scripts/posthog.sh list-dashboards | jq '.results[] | {id, name}'

1. Get personal API key: https://us.posthog.com/settings/user-api-keys 2. Get project ID: https://us.posthog.com/settings/project#variables 3. Set env vars:

   export POSTHOG_API_KEY="phx_..."
   export POSTHOG_PROJECT_ID="12345"
   export POSTHOG_PROJECT_API_KEY="phc_..."  # optional, for capture/flags
   # For EU Cloud:
   # export POSTHOG_HOST="https://eu.posthog.com"
   # export POSTHOG_INGEST_HOST="https://eu.i.posthog.com"