backend-patterns

Provides Node.js, Express, and Next.js API design patterns for REST and GraphQL layers.

Updated Mar 18, 2026
One-click install
npx skills add https://github.com/ignidus/iscagent --skill backend-patterns-ignidus
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: backend-patterns
Source: https://github.com/ignidus/iscagent/tree/main/skills/backend-patterns
Command: npx skills add https://github.com/ignidus/iscagent --skill backend-patterns-ignidus

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Backend architecture decisions can slow development; this Skill aggregates proven patterns to guide scalable Node.js, Express, and Next.js API design.

Core Features & Use Cases

  • RESTful and GraphQL API design templates with clear routing and data access strategies.
  • Repository-Service-Controller and middleware patterns that promote separation of concerns and testability.
  • Caching, error handling, and observability patterns to support robust production systems.

Quick Start

Describe your backend goals and I will apply patterns for REST APIs, data access layers, caching, and error handling.

Frequently Asked Questions about backend-patterns

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

FAQPage Schema
How do I structure a Node.js Express API for better separation of concerns?

Apply the Repository-Service-Controller pattern in Node.js and Express to enforce separation of concerns. This architecture isolates data access, business logic, and routing layers, making your backend highly testable and scalable.

What's the best way to design scalable REST and GraphQL API routes?

The best way to design scalable REST and GraphQL APIs is applying structured routing and data access templates. These patterns provide clear boundaries for queries and mutations, reducing architectural decision fatigue during development.

Does this backend architecture approach work with Next.js API design?

Yes, these backend architecture patterns work directly with Next.js API design. They provide structured templates for routing, caching strategies, and error handling tailored to Next.js API routes, ensuring robust production systems.

How do I implement caching and error handling patterns for production backend services?

Implement caching and error handling patterns by applying structured observability and middleware workflows. These patterns safely integrate with authentication, logging, and monitoring to support robust, scalable production Node.js environments.

Why does my backend architecture decision process slow down development?

Backend architecture decision fatigue slows development when lacking structured patterns. Applying proven templates for REST APIs, middleware, and data access layers provides immediate guidance, accelerating your Node.js and Express design process.