node-service-designer

What problem does it solve?

Node.js services often mix runtime concerns with business logic, making maintenance and evolution difficult. This Skill clarifies the boundary between startup/shutdown, request handling, domain logic, adapters, and configuration to reduce coupling and improve reliability.

Core Features & Use Cases

• Explicit separation of concerns: startup code, request handlers, domain logic, adapters, and configuration.
• Guidance on runtime lifecycle, error handling, retries, graceful shutdown, and observability to support production-grade deployments.
• Use Case: Design a Node.js service that communicates with external systems while remaining cohesive, testable, and scalable.

Quick Start

Define a Node.js service with explicit startup, handlers, domain logic, adapters, and config.