instantly-webhooks-events

Quick Review

This skill provides comprehensive webhook implementation guidance with secure signature verification, event handling patterns, and idempotency controls. The description clearly indicates when to use the skill, and the content includes working code examples for Express.js, TypeScript event handlers, Redis-based idempotency, and testing approaches. Structure is logical with clear sections. However, novelty is limited since webhook signature verification is a well-documented pattern that a capable CLI agent could implement using standard HMAC documentation and HTTP framework guides. The skill adds value through consolidated best practices and Instantly-specific details, but doesn't represent a particularly complex or token-intensive task that would be difficult for an agent to handle independently.