backend-patterns

Provide backend design patterns for TypeScript/Node.js APIs, data models, and error handling.

4|Updated Jan 8, 2026
One-click install
npx skills add https://github.com/mnthe/hardworker-marketplace --skill backend-patterns-mnthe
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: backend-patterns
Source: https://github.com/mnthe/hardworker-marketplace/tree/main/plugins/ultrawork/skills/backend-patterns
Command: npx skills add https://github.com/mnthe/hardworker-marketplace --skill backend-patterns-mnthe

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a library of reliable backend patterns to accelerate API design, data modeling, error handling, and scalable server-side architecture, reducing boilerplate and guiding best practices.

Core Features & Use Cases

  • API Design Templates: RESTful endpoints, versioning, request validation, and consistent responses.
  • Database & Data Modeling: Schemas, relations, indexing, and migrations for robust data stores.
  • Error Handling & Resilience: Structured error classes, global handling, and safe failure modes.
  • Use Case: Build a new microservice quickly by applying vetted patterns for routes, validation, and persistence.

Quick Start

Copy and adapt the API template, data model patterns, and error handling blocks to implement a new service quickly.

Frequently Asked Questions about backend-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I standardize API responses and structure error handling in Node.js?

Standardize API responses and error handling in Node.js by applying structured error classes, global handling middleware, and consistent response templates. This approach ensures safe failure modes and reduces boilerplate across server-side services.

What is the best way to design RESTful endpoints and data models for a new microservice?

The best way to design RESTful endpoints and data models for a new microservice is using vetted backend patterns for API versioning, request validation, database schemas, and indexing. This standardizes data stores and accelerates service creation.

Can I use these backend architecture patterns in a TypeScript monolith?

Yes, you can use these backend architecture patterns in a TypeScript monolith. The patterns cover server-side services, microservices, and monoliths, delivering sample code and best practices specifically tailored for TypeScript and Node.js environments.

How do I implement request validation and database migrations for robust APIs?

Implement request validation and database migrations for robust APIs by copying and adapting the provided data model patterns and API templates. These building blocks guide schema relations, validation rules, and migration steps to ensure data integrity.

What backend anti-patterns should I avoid when building server-side architecture?

Avoid backend anti-patterns that cause unstructured failures and boilerplate code when building server-side architecture. The provided guidance highlights common pitfalls in API design, data modeling, and error handling to ensure scalable and resilient services.