How does this skill improve database performance?

It provides specific patterns for query optimization, batching techniques to solve N+1 problems, and structured implementations for Redis caching layers.

Which frameworks are compatible with this skill?

While the architectural patterns are universal, the skill specifically provides optimized implementations for Node.js, Express, and Next.js API routes.

Is it useful for Supabase users?

Yes, the skill includes specific examples for Supabase repository implementations and managing transactions via SQL functions (RPC).

Does this skill handle authentication and authorization?

Yes, it includes patterns for JWT verification, middleware-based authentication, and Role-Based Access Control (RBAC) to secure your endpoints.

Can this skill help with background tasks?

It includes patterns for simple job queues and background task processing to prevent blocking the main request/response cycle.

Backend Architecture Patterns

Name: Backend Architecture Patterns
Author: arabicapp

byarabicapp

•

API Development

Implements scalable server-side architecture, API design, and database optimization patterns for Node.js and Next.js applications.

This skill provides a comprehensive set of domain-specific guidelines for building robust and maintainable backend systems. It equips Claude with the knowledge to implement advanced design patterns such as Repository and Service layers, ensuring a clean separation of concerns. From optimizing database queries and preventing N+1 issues to implementing complex authentication via JWT and Role-Based Access Control (RBAC), this skill ensures that backend code is production-ready, secure, and highly performant. It is particularly useful for developers building modern APIs who need to incorporate best practices for caching, error handling, and background task management.

Key Features

01Reliable error handling systems featuring centralized processing and exponential backoff retries.

02Standardized RESTful API design with resource-based routing and filtering logic.

03Robust security patterns for JWT authentication and granular Role-Based Access Control (RBAC).

041 GitHub stars

05Advanced database optimization including N+1 query prevention and transaction management.

06Implementation of Repository and Service patterns for modular and testable code.

Use Cases

01Optimizing application performance using Redis caching strategies and database query batching.

02Architecting a scalable and secure API for a new Node.js or Next.js project.

03Refactoring monolithic backend logic into clean, separated Service and Repository layers.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add arabicapp/everything-claude-code backend-patterns

For use in Claude.ai and ChatGPT

Download Skill