Does this skill support TypeScript?

Yes, all patterns and examples are written in TypeScript, ensuring type safety across controllers, services, and repositories.

Can I use this for both Express and Fastify?

Absolutely. It provides specific configurations and patterns optimized for both the minimalist Express.js and the high-performance Fastify framework.

How does it handle security?

It includes implementation patterns for JWT authentication, role-based access control (RBAC), and essential security middleware like Helmet, CORS, and compression.

Can I integrate it with my existing database?

Yes, it includes patterns for database integration via the repository layer, making it easy to adapt to SQL databases like PostgreSQL or NoSQL solutions.

What architectural style does it follow?

It primarily promotes a Layered Architecture (Controller-Service-Repository) to separate concerns and improve testability and maintainability.

Node.js Backend Patterns

Name: Node.js Backend Patterns
Author: amurata

byamurata

•

API開発

Builds production-grade Node.js backend services using Express or Fastify with industry-standard architectural patterns.

This skill provides comprehensive guidance for architecting scalable and maintainable Node.js backend applications. It implements modern patterns such as Layered Architecture and Dependency Injection, while offering robust templates for both Express and Fastify frameworks. From setting up secure middleware and JWT authentication to designing type-safe repositories for SQL and NoSQL databases, it ensures your server-side code is production-ready, efficient, and follows TypeScript best practices.

主な機能

01Includes ready-to-use JWT authentication and role-based authorization logic

02Scaffolds Express and Fastify server configurations with security-first middleware

03Implements Layered Architecture with Controller, Service, and Repository patterns

04Provides type-safe Dependency Injection containers for modular code management

05Generates schema validation middleware using Zod for robust request handling

063 GitHub stars

ユースケース

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

02Developing microservices architectures with consistent patterns and logging

03Implementing secure authentication systems with database integration

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add amurata/cc-tools nodejs-backend-patterns

For use in Claude.ai and ChatGPT

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