Can I use these patterns with databases other than Supabase?

Absolutely. While many examples utilize Supabase syntax, the core architectural patterns like Repository and Service layers are database-agnostic and work with PostgreSQL, MongoDB, and more.

How does this help with backend performance?

It provides specific implementation patterns for N+1 query prevention, selective column fetching, and Redis caching layers to significantly reduce latency.

Does this skill support Next.js App Router?

Yes, the patterns are designed to work seamlessly with both Express.js and Next.js API routes, including the latest App Router conventions.

Does it include security best practices?

Yes, it includes patterns for JWT validation, middleware-based authentication, Role-Based Access Control (RBAC), and rate limiting to protect your endpoints.

Backend Architecture Patterns

Name: Backend Architecture Patterns
Author: claudiodearaujo

byclaudiodearaujo

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API Development

Implements scalable backend architectures, RESTful API designs, and database optimization patterns for Node.js and Next.js applications.

This skill equips Claude with a comprehensive library of industry-standard backend development patterns, enabling the generation of production-ready server-side code. It covers essential architectural layers including the Repository and Service patterns, robust API design, and advanced database query optimization specifically tailored for modern environments like Supabase and Node.js. Whether you are building a new API from scratch or refactoring an existing codebase for better scalability, this skill provides the blueprints for secure, high-performance, and maintainable backend systems including caching, error handling, and background job processing.

Key Features

01Standardized RESTful API structure and resource-based routing

02Database performance optimization and N+1 query prevention

03Layered architecture implementation using Repository and Service patterns

041 GitHub stars

05Robust security via JWT authentication and Role-Based Access Control (RBAC)

06Resilient error handling and exponential backoff retry logic

Use Cases

01Refactoring legacy backend code into organized architectural layers

02Implementing advanced caching strategies with Redis for high-traffic endpoints

03Building scalable API routes for Next.js or Express.js applications

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro cc-skill-backend-patterns

For use in Claude.ai and ChatGPT

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