The Agent Skills Directory

[SAFE]: The skill serves as a technical reference and provides high-quality code examples for building secure real-time systems. It explicitly encourages the use of environment variables for sensitive data like JWT secrets and Redis connection strings.
[EXTERNAL_DOWNLOADS]: The workflow suggests using npx wscat for local testing. This utility is a standard industry tool for debugging WebSocket connections and is retrieved from the official npm registry.
[SAFE]: Security is a core focus of the provided references, which include detailed implementations for CORS configuration, XSS protection using the sanitize-html library, and DDoS mitigation through connection limiting.
[SAFE]: Automated scanner flags for the documentation URLs (jeffallan.github.io) were analyzed. These links direct users to the author's supplementary documentation hosted on GitHub Pages, which is a reputable and well-known platform.

websocket-engineer