Does it include security best practices?

Yes, it includes middleware patterns for authentication (JWT), authorization (Role-based), and security headers using tools like Helmet.

Can it help with database integration?

Yes, it provides repository patterns for data access, including connection pooling examples and clean CRUD operation structures.

What frameworks does this skill support?

It provides optimized patterns for both Express.js and Fastify, covering setup, routing, and performance best practices.

How does this help with backend architecture?

It implements a robust layered architecture (Controller, Service, Repository) to ensure code is decoupled, testable, and maintainable.

Is TypeScript supported?

Absolutely. All patterns and examples are designed for TypeScript, ensuring type safety across all architectural layers including DTOs and database entities.

Node.js Backend Patterns

Name: Node.js Backend Patterns
Author: HermeticOrmus

byHermeticOrmus

•

API 开发

Implements production-ready Node.js backend architectures using Express, Fastify, and industry-standard design patterns.

This skill empowers Claude to architect and build scalable Node.js backend services with a focus on maintainability and performance. It provides deep expertise in layered architecture (Controller-Service-Repository), middleware implementation for security and validation, dependency injection patterns, and framework-specific best practices for both Express and Fastify. Whether you're building RESTful APIs, GraphQL backends, or microservices, this skill ensures your code follows production-grade standards for error handling, authentication, and database integration.

主要功能

01Comprehensive middleware for authentication and validation

022 GitHub stars

03Layered architecture patterns (Controller, Service, Repository)

04Dependency Injection container implementation

05Standardized error handling and security headers

06Fastify and Express framework optimizations

使用场景

01Architecting microservices with clean, decoupled layers

02Building scalable RESTful APIs with Express or Fastify

03Implementing secure authentication and authorization systems

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/libreuiux-claude-code nodejs-backend-patterns

For use in Claude.ai and ChatGPT

主要功能

01Comprehensive middleware for authentication and validation

022 GitHub stars

03Layered architecture patterns (Controller, Service, Repository)

04Dependency Injection container implementation

05Standardized error handling and security headers

06Fastify and Express framework optimizations

使用场景

01Architecting microservices with clean, decoupled layers

02Building scalable RESTful APIs with Express or Fastify

03Implementing secure authentication and authorization systems

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/libreuiux-claude-code nodejs-backend-patterns

For use in Claude.ai and ChatGPT