What architecture styles are supported?

It primarily supports Clean Architecture principles using Service and Repository layers to decouple business logic from data access code.

Does it support authentication and security?

Yes, it includes ready-to-use implementation patterns for JWT token validation, Role-Based Access Control (RBAC), and API rate limiting.

Can I use this for Next.js development?

Absolutely. The skill features specific patterns for Next.js API routes, including Higher-Order Functions for middleware and server-side logic optimization.

How does this skill improve database performance?

It provides standardized patterns for preventing N+1 query problems through batch fetching and guides the implementation of efficient indexing and transaction management.

Backend Development Patterns

Name: Backend Development Patterns
Author: unju-ai

byunju-ai

0•

API 开发

Implements scalable backend architectures, API designs, and database optimizations for Node.js and Next.js applications.

This skill provides Claude with a comprehensive framework for building robust server-side applications using industry-standard patterns. It guides the implementation of clean architecture layers—including controllers, services, and repositories—while offering specialized logic for database performance tuning, Redis caching strategies, and secure authentication flows. Whether you're designing a RESTful API from scratch or optimizing existing SQL queries to prevent N+1 issues, this skill ensures your backend code follows production-grade best practices for maintainability and performance.

主要功能

01Clean architecture implementation via Repository and Service layers

02Advanced middleware for authentication, RBAC, and rate limiting

03Database optimization including N+1 prevention and transaction management

04Standardized RESTful and GraphQL API design patterns

050 GitHub stars

06Robust error handling with exponential backoff and centralized logging

使用场景

01Refactoring a monolithic API into a maintainable Service and Repository architecture

02Setting up secure JWT authentication and granular role-based access control for enterprise apps

03Optimizing slow database queries and implementing Redis caching layers to improve performance

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add unju-ai/ecc backend-patterns

For use in Claude.ai and ChatGPT