nodejs-best-practices

Guide Node.js framework, runtime, and architecture decisions with a practical checklist.

132|22|Updated Dec 18, 2025

Search Tags:#testing #architecture #security #best-practices #nodejs #framework-selection #async-patterns

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npx skills add https://github.com/xenitV1/Antigravity-Workflows --skill nodejs-best-practices

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Skill: nodejs-best-practices
Source: https://github.com/xenitV1/Antigravity-Workflows/tree/main/skills/nodejs-best-practices
Command: npx skills add https://github.com/xenitV1/Antigravity-Workflows --skill nodejs-best-practices

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps teams decide the best Node.js practices and architectures for their project.

Core Features & Use Cases

Framework selection guidance: A decision-tree-driven approach covering Hono, Fastify, Express, NestJS, and Next.js API routes to match deployment and team familiarity.
Runtime & architecture guidance: Node.js 22+ native TS, ES modules vs CommonJS, and layered architecture for testability and scalability.
Quality principles: Centralized error handling, async patterns, input validation, security best practices, and testing strategies.
Use Case: When starting a new API service, apply the skill to pick the right framework, runtime, and architecture, then enforce standards from day one.

Quick Start

Start by clarifying the project context (target runtime, deployment environment, and team experience), then apply the decision checklist to pick a framework and architecture and establish baseline quality practices.

Frequently Asked Questions about nodejs-best-practices

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I choose the right Node.js framework for my API project?▼

Framework selection depends on your deployment environment, team experience, and scale. This skill provides a decision-tree approach covering Express, Fastify, Hono, NestJS, and Next.js API routes to match your specific project context and constraints.

What are Node.js best practices for error handling and async patterns?▼

Best practices include centralized error handling, non-blocking I/O, and proper async pattern management. This skill covers explicit guidelines for these areas, applicable across Node.js 22+, Bun, and Deno runtimes with TypeScript support.

How do I structure a Node.js application for testability and scalability?▼

Layered architecture enforces separation of concerns for both testability and scalability. This skill guides you through architecture principles, runtime decisions, and baseline quality practices to apply from day one of your project.

What security and validation practices should I follow in Node.js applications?▼

Secure Node.js applications require input validation, centralized error handling, and secure secrets handling. This skill outlines these security best practices alongside testing strategies and performance considerations for modern runtimes.

Can I use this guidance for small scripts, or is it only for enterprise APIs?▼

This skill applies across the full spectrum—from small scripts to enterprise APIs. It covers framework selection, runtime decisions, and architecture principles that scale to your project's complexity and team size.

Should I use Node.js, Bun, or Deno for my project?▼

Runtime selection depends on your project requirements and team priorities. This skill provides decision guidance for modern runtimes including Node.js 22+, Bun, and Deno, with native TypeScript support across all options.