nodejs-backend

Standardize Node.js backend architecture with Express or Fastify, repositories, and test scaffolding.

1|Updated Jan 10, 2026

Search Tags:#testing #architecture #backend #patterns #nodejs #express #fastify

Ready to run

npx skills add https://github.com/artofrawr/claude-control --skill nodejs-backend-artofrawr

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: nodejs-backend
Source: https://github.com/artofrawr/claude-control/tree/main/skills/nodejs-backend
Command: npx skills add https://github.com/artofrawr/claude-control --skill nodejs-backend-artofrawr

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a standardized architecture template for Node.js backends, enabling consistent design, testability, and maintainability across projects.

Core Features & Use Cases

Domain-Driven Core: clear separation of core business logic from infrastructure concerns using a core/services layer and domain types.
Infrastructure Patterns: routed HTTP layer, database access via repositories, and error handling middleware for robust APIs.
Test-Ready: includes unit and integration testing patterns and scaffolding to accelerate TDD.

Quick Start

Initialize a new Node.js API project using this pattern by wiring core services to HTTP routes and running the unit and integration tests to verify behavior.

Frequently Asked Questions about nodejs-backend

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

FAQPage Schema

How do I structure a scalable Node.js backend architecture?▼

A scalable Node.js backend architecture separates core domain logic from infrastructure using a repository pattern, dependency injection, and dedicated API routes to ensure consistent design and maintainability across projects.

What is the repository pattern in Express or Fastify applications?▼

The repository pattern in Express or Fastify applications abstracts database access into a dedicated layer, allowing core domain services to remain decoupled from infrastructure concerns for better testability and maintainability.

How do I set up test scaffolding for Node.js API projects?▼

Test scaffolding for Node.js API projects is set up by incorporating unit and integration testing patterns alongside error handling middleware, accelerating test-driven development across core domain logic and routed HTTP layers.

Can I use dependency injection in a Node.js backend project?▼

Yes, you can use dependency injection in a Node.js backend project by wiring core services to HTTP routes at the composition root, standardizing the architecture and enforcing a well-organized project structure.

Does this Node.js backend pattern support both Express and Fastify?▼

Yes, this Node.js backend pattern supports both Express and Fastify, providing a repeatable architecture that includes routed HTTP layers, domain-driven core logic, and representative error handling middleware for robust APIs.

Why use domain-driven design for Node.js backend development?▼

Use domain-driven design for Node.js backend development to create a clear separation of core business logic from infrastructure concerns, resulting in a standardized template that enforces testability and consistent project design.