How does it handle database integration?

It implements the Repository Pattern to decouple data access logic from business logic, providing clean templates for SQL and NoSQL database integrations.

Can I use this with both Express and Fastify?

Absolutely. The skill provides specific configurations, boilerplate, and optimizations tailored for both the minimalist Express.js and the high-performance Fastify frameworks.

What security features are included?

The skill includes patterns for implementing Helmet for secure headers, CORS configuration, request rate limiting, and robust JWT-based authentication middleware.

Does this skill support TypeScript?

Yes, all architectural patterns and implementation examples are provided in production-grade TypeScript to ensure type safety and developer productivity.

Node.js Backend Patterns

Name: Node.js Backend Patterns
Author: HermeticOrmus

byHermeticOrmus

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API 개발

Implements production-ready Node.js backend architectures using Express and Fastify with best practices for security, scalability, and maintainability.

This skill equips Claude with specialized knowledge to build enterprise-grade Node.js servers using industry-standard frameworks like Express and Fastify. It provides structured templates for layered architecture (Controller-Service-Repository), dependency injection patterns, and robust middleware for authentication and validation. By utilizing these patterns, developers can ensure their backend services are modular, testable, and prepared for production environments, covering everything from API design and database integration to real-time communication and error handling.

주요 기능

01High-performance Fastify and minimalist Express configurations

02Standardized Layered Architecture for improved code organization

030 GitHub stars

04Modular Dependency Injection (DI) patterns for enhanced testability

05Secure JWT-based authentication and Role-Based Access Control (RBAC)

06Type-safe request validation using Zod and custom middleware

사용 사례

01Building scalable RESTful APIs or GraphQL backends for web and mobile apps

02Implementing secure enterprise authentication systems and database layers

03Developing modular microservices with consistent architectural patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/alqvimia-contador nodejs-backend-patterns

For use in Claude.ai and ChatGPT

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