Which Node.js frameworks does it provide guidance for?

It provides comparison data and decision trees for Hono (Edge/Serverless), Fastify (Performance), NestJS (Enterprise), and Express (Legacy/Stable).

How does it help with application architecture?

It promotes a structured layered approach (Request Flow -> Service Layer -> Repository) to ensure business logic remains framework-agnostic and highly testable.

Does this skill support modern runtimes like Bun or Deno?

Yes, it includes decision-making principles for selecting between Node.js, Bun, and Deno based on performance, ecosystem, and security requirements.

Does it include security guidelines?

Yes, it features a comprehensive security mindset and checklist covering input validation, parameterized queries, JWT verification, and secret management.

Node.js Architecture & Best Practices

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

byclaudiodearaujo

0•

API Development

Guides Node.js development through principled decision-making, framework selection, and modern architectural patterns for 2025.

This skill empowers Claude to act as a senior Node.js architect, moving beyond simple code generation to provide strategic guidance on framework selection, runtime considerations, and scalable architecture. It covers modern standards for 2025—including ESM, native TypeScript support, and edge-ready frameworks like Hono—while emphasizing secure, testable, and maintainable code structures through layered architecture, centralized error handling, and robust validation principles.

Key Features

010 GitHub stars

02Context-aware framework selection (Hono, Fastify, NestJS, Express)

03Layered architecture patterns (Controller-Service-Repository)

04Standardized error handling and HTTP status code management

05Security-first development mindset and validation strategies

06Modern runtime guidance for Node.js 22+, Bun, and Deno

Use Cases

01Refactoring legacy monolithic apps into scalable layered structures

02Optimizing backend logic for edge computing and serverless environments

03Architecting a new high-performance API with modern TypeScript standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro-front nodejs-best-practices

For use in Claude.ai and ChatGPT

Download Skill

Key Features

010 GitHub stars

02Context-aware framework selection (Hono, Fastify, NestJS, Express)

03Layered architecture patterns (Controller-Service-Repository)

04Standardized error handling and HTTP status code management

05Security-first development mindset and validation strategies

06Modern runtime guidance for Node.js 22+, Bun, and Deno

Use Cases

01Refactoring legacy monolithic apps into scalable layered structures

02Optimizing backend logic for edge computing and serverless environments

03Architecting a new high-performance API with modern TypeScript standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro-front nodejs-best-practices

For use in Claude.ai and ChatGPT

Download Skill