posthog-webhooks-events

Quick Review

This skill provides comprehensive implementation guidance for PostHog webhook handling with signature verification, event processing patterns, and idempotency. The description clearly indicates when to use the skill, and the documentation includes practical TypeScript code examples covering security best practices. Structure is logical with clear sections. However, novelty is limited—webhook signature validation follows standard HMAC patterns that a capable CLI agent could implement with modest token usage. The skill is well-executed but addresses a relatively straightforward backend integration task rather than a complex or highly novel problem.