nodejs-expert

What problem does it solve?

This Skill delivers enterprise-ready Node.js backend patterns for Express, NestJS, and Fastify, including reliable error handling, clean architecture, and secure API design.

Core Features & Use Cases

• Async error handling: wrap routes to catch errors consistently.
• Unified error hierarchy: structured error types and centralized handling.
• Framework patterns: practical examples for Express, NestJS, and Fastify.
• Data validation & security: input validation and safe coding practices.

Quick Start

Use the nodejs-expert skill to scaffold a robust REST API with proper error handling and input validation in Express or NestJS.