nodejs-patterns

Provides layered backend architecture patterns for Node.js services.

66|16|Updated Aug 27, 2025
One-click install
npx skills add https://github.com/RaheesAhmed/SajiCode --skill nodejs-patterns-raheesahmed
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nodejs-patterns
Source: https://github.com/RaheesAhmed/SajiCode/tree/main/skills/nodejs
Command: npx skills add https://github.com/RaheesAhmed/SajiCode --skill nodejs-patterns-raheesahmed

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Node.js backend development can be complex and error-prone without a solid architecture. This skill provides production-grade patterns for building scalable backends with Express, Fastify, Hono, or NestJS, including middleware architecture, structured logging, and robust error handling.

Core Features & Use Cases

  • Framework-agnostic backend patterns and folder structure for backend services
  • Middleware, routes, services, repositories, and common patterns like validation, caching, WebSocket support, and background jobs
  • Use cases: building REST APIs, microservices, or real-time features needing reliable data flow and maintainability

Quick Start

Start by organizing your project with the recommended folder structure and implement a small Express API to see the architecture patterns in action.

Frequently Asked Questions about nodejs-patterns

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

FAQPage Schema
How do I structure a Node.js backend for maintainability?

Organize your backend by separating concerns into Routes, Services, Repositories, and Middleware layers. This architecture isolates business logic from data access and HTTP handling to ensure reliable data flow and maintainable code.

What is the best way to organize Express API routes and services?

The best way to organize Express APIs is using a layered architecture with dedicated folders for routes, services, repositories, and middleware. This structure separates request handling from business logic and database operations for scalable microservices.

Does this Node.js architecture pattern support WebSocket and background jobs?

Yes, this Node.js architecture pattern supports WebSocket integration and background jobs. It provides production-grade structures designed to handle real-time application features and asynchronous tasks alongside standard REST API services.

Can I use these backend patterns with Fastify or NestJS instead of Express?

Yes, you can apply these backend patterns with Fastify or NestJS. The architecture provides framework-agnostic folder structures and design patterns that adapt to various Node.js frameworks for building scalable microservices.

How do I implement structured error handling and logging in a Node.js API?

Implement structured error handling and logging by applying production-grade middleware patterns. This skill supplies architectural guidelines for reliable error capture and structured logging across all service and repository layers.