Does it provide a standard project structure?

It promotes a Layered Architecture (Controller, Service, and Repository layers) to ensure testability, flexibility, and a clear separation of concerns.

How does this skill handle security?

It provides a security mindset and checklist including parameterized queries, password hashing, JWT verification, and strict input validation at all boundaries.

Which frameworks are recommended for edge computing?

The skill recommends Hono for edge and serverless environments like Cloudflare or Vercel due to its zero-dependency architecture and ultra-fast cold starts.

Does this skill support the latest Node.js features?

Yes, it specifically includes patterns for Node.js 22+ features such as the built-in test runner and native TypeScript stripping via experimental-strip-types.

Node.js Best Practices & Architecture

Name: Node.js Best Practices & Architecture
Author: claudiodearaujo

byclaudiodearaujo

API Development

Guides modern Node.js development through strategic framework selection, layered architecture, and robust security principles for 2025.

About

This skill provides a comprehensive framework for making informed decisions during Node.js development, moving beyond simple code snippets to high-level architectural thinking. It assists developers in selecting the right runtime and framework—such as Hono for edge or Fastify for performance—while enforcing best practices in error handling, validation, and security. Whether you are building a serverless API or an enterprise-grade application, this skill ensures your codebase remains scalable, testable, and secure by following 2025 industry standards and modern module systems.

Key Features

Context-aware framework selection (Hono, Fastify, Express, NestJS)
Layered architecture implementation (Controller, Service, Repository)
0 GitHub stars
Modern runtime optimization for Node.js 22+, Bun, and Deno
Security-first development checklists and boundary validation patterns
Centralized error handling and standardized HTTP status mapping

Use Cases

Refactoring legacy CommonJS codebases to modern ESM and layered structures
Architecting a new high-performance API or microservice from scratch
Implementing standardized validation and error handling across a backend team

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/izacenter nodejs-best-practices

For use in Claude.ai and ChatGPT

Download Skill

GitHub