Our review
Provides guidance for building production-ready Node.js backend services with Express/Fastify, including middleware, error handling, authentication, database integration, and API design best practices.
Strengths
- Covers modern frameworks and industry best practices.
- Includes both REST and GraphQL backends.
- Addresses authentication, WebSockets, and background job processing.
- Offers scalable and maintainable architecture patterns.
Limitations
- Focuses on Node.js-specific patterns, not language-agnostic.
- May not cover specialized cases like serverless or legacy systems.
- Requires familiarity with basic Node.js and backend concepts.
When creating new Node.js backend services or refactoring existing ones to follow industry best practices.
When the project uses a different runtime (e.g., Python, Go) or when you need low-level network programming without frameworks.
Security analysis
SafeThis skill provides educational guidance on Node.js backend patterns without any executable code or risky instructions. No tools are declared, and there is no suggestion of destructive actions.
No concerns found
Examples
Design a REST API using Express with proper error handling, authentication, and database integration for a blog platform.Set up a Node.js microservice with Fastify, including middleware for logging and request validation, and connect to MongoDB.Implement GraphQL server with Apollo Server and Node.js, with user authentication and real-time subscriptions.name: nodejs-backend-patterns description: Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when creating Node.js servers, REST APIs, GraphQL backends, or microservices architectures.
Node.js Backend Patterns
Comprehensive guidance for building scalable, maintainable, and production-ready Node.js backend applications with modern frameworks, architectural patterns, and best practices.
Use this skill when
- Building REST APIs or GraphQL servers
- Creating microservices with Node.js
- Implementing authentication and authorization
- Designing scalable backend architectures
- Setting up middleware and error handling
- Integrating databases (SQL and NoSQL)
- Building real-time applications with WebSockets
- Implementing background job processing
Do not use this skill when
- The task is unrelated to node.js backend patterns
- You need a different domain or tool outside this scope
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, open
resources/implementation-playbook.md.
Resources
resources/implementation-playbook.mdfor detailed patterns and examples.
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