creating-webhook-handlers

Quick Review

The skill has reasonable structure with references separated into other files, but suffers from a critical mismatch: the description promises webhook-specific functionality (signature verification, retry logic, payload validation) while the SKILL.md content is generic API development boilerplate. The instructions lack webhook-specific steps like signature verification algorithms, retry mechanism configuration, or idempotency handling. The novelty score is low because webhook handlers, while requiring some specialized knowledge, are well-documented patterns that a capable CLI agent could implement with standard guidance. To improve: align the content with the webhook-specific promise, add concrete signature verification steps (HMAC-SHA256, etc.), detail retry/idempotency strategies, and provide webhook-specific validation patterns. The structural separation into references/ is appropriate, but the core content needs to deliver on its specific webhook handling promise rather than generic API development.