How does this help with database performance?

The skill includes specific implementation guides for query optimization, batching to prevent N+1 issues, and Cache-Aside patterns using Redis.

Does it handle background processing?

It includes patterns for simple job queues and asynchronous task handling to ensure long-running processes don't block your API responsiveness.

Can it help with application security?

Yes, it provides standardized code patterns for JWT token verification, Role-Based Access Control (RBAC), and request rate limiting to protect your services.

Which frameworks does this skill support?

It provides patterns optimized for Node.js, Express, and Next.js API routes, though the underlying architectural principles are applicable to most modern backend environments.

Backend Development Patterns

Name: Backend Development Patterns
Author: Nixdorfer

byNixdorfer

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API Development

Provides standardized backend architecture patterns, API design principles, and server-side best practices for Node.js and Next.js applications.

This skill equips Claude with a comprehensive set of production-grade backend implementation patterns. It covers the full lifecycle of server-side development, including RESTful API structuring, data access via the Repository pattern, business logic isolation in Service layers, and advanced database optimizations like N+1 prevention and transaction management. By incorporating security-first authentication (JWT/RBAC), resilient error handling, and performance-enhancing caching strategies (Redis), it ensures that generated backend code is scalable, maintainable, and follows industry-standard architectural principles.

Key Features

01Performance scaling via Redis caching strategies and background job queueing

02Implementation of Repository and Service Layer patterns for clean code separation

03Robust security patterns including JWT authentication and Role-Based Access Control (RBAC)

041 GitHub stars

05Advanced database query optimization and N+1 query problem prevention

06Resilience patterns such as exponential backoff retries and centralized error handling

Use Cases

01Refactoring legacy database queries for better performance and transaction safety

02Implementing secure, multi-tier authentication and authorization systems

03Architecting a scalable RESTful API for a Node.js or Next.js application

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nixdorfer/claudecodetool backend-patterns

For use in Claude.ai and ChatGPT

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