Can I use this for both Express and Fastify?

Absolutely. The skill provides optimized configurations and best practices for both the minimalist Express framework and the high-performance Fastify framework.

Is database integration included?

Yes, it provides repository patterns for SQL (PostgreSQL) and general data access logic that can be adapted for NoSQL databases.

What architectural patterns are emphasized?

It focuses on Layered Architecture (separation of concerns between transport, logic, and data layers) and Dependency Injection for better testability.

How does it handle security and validation?

It includes implementations for Helmet security headers, CORS configuration, JWT authentication, and Zod-based schema validation for request bodies and parameters.

Does this skill support TypeScript?

Yes, all patterns and code examples are designed for TypeScript to ensure type safety across controllers, services, and data layers.

Node.js Backend Patterns

Name: Node.js Backend Patterns
Author: nguyendinhquocx

bynguyendinhquocx

API 开发

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

关于

This skill provides comprehensive architectural guidance for developing robust Node.js server-side applications. It streamlines the creation of RESTful APIs and microservices by enforcing proven patterns like layered architecture (Controller-Service-Repository), dependency injection, and centralized error handling. Whether using minimalist frameworks like Express or high-performance options like Fastify, the skill ensures best practices for security, authentication, and database integration are consistently applied, resulting in maintainable and testable codebases.

主要功能

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Robust JWT-based authentication and role-based access control (RBAC) middleware
Standardized layered architecture including Controllers, Services, and Repositories
Dependency Injection patterns for improved code modularity and testability
Type-safe request validation patterns using Zod and schema definitions
Production-ready boilerplate for Express and high-performance Fastify setups

使用场景

Architecting new production-grade REST APIs or GraphQL backends from scratch
Refactoring monolithic Express applications into maintainable layered structures
Implementing secure authentication, validation, and error-handling middleware

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nguyendinhquocx/code-ai nodejs-backend-patterns

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