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nestjs-patterns

Organize NestJS backends with standard module, DTO, and guard patterns.

27|9|Updated Jan 20, 2026
Search Tags:#architecture#patterns#best-practices#dto#nestjs#guards#interceptors
One-click install
npx skills add https://github.com/sabahattink/antigravity-fullstack-hq --skill nestjs-patterns-sabahattink
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: nestjs-patterns
Source: https://github.com/sabahattink/antigravity-fullstack-hq/tree/main/skills/nestjs-patterns
Command: npx skills add https://github.com/sabahattink/antigravity-fullstack-hq --skill nestjs-patterns-sabahattink

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

NestJS projects often struggle with inconsistent structure and unscalable code as they grow. This skill provides a consolidated set of patterns for module architecture, DTO validation, guards, interceptors, and controller styles to promote maintainability and consistency.

Core Features & Use Cases

  • Standard module organization with dedicated folders for modules, DTOs, entities, and guards.
  • Validation-driven data transfer objects and guard-based authorization workflows.
  • Use Case: design a new user module with UsersController, UsersService, and a guarded route that checks ownership.

Quick Start

Implement a new NestJS feature module by applying the patterns above to structure your code.

Frequently Asked Questions about nestjs-patterns

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

FAQPage Schema
How do I structure a scalable NestJS backend with modules and DTOs?▼

Structure scalable NestJS backends by organizing code into feature modules with dedicated folders for controllers, services, DTOs, and guards. This enforces modular, testable, and robust code through standard module architecture and validation workflows.

What is the best way to implement authorization workflows in NestJS?▼

Implement authorization workflows in NestJS by applying guards to check route ownership and permissions. This pattern ensures secure controller endpoints and integrates with validation-driven data transfer objects for robust access control.

Can I use these NestJS patterns for both small services and large monoliths?▼

Yes, these NestJS patterns apply to backend projects of various scopes, from small services to large monoliths. They enforce consistent module structure and controller-service patterns across domains to maintain scalability and code consistency.

How do I design a new NestJS user module with guarded routes?▼

Design a new NestJS user module by creating UsersController and UsersService alongside a guarded route that checks ownership. Apply standard module organization and DTO validation to deliver modular, testable backend code.

Why does my NestJS project struggle with inconsistent structure as it grows?▼

NestJS projects struggle with inconsistent structure as they grow due to lack of enforced patterns. Applying standard module architecture, DTO validation, and interceptors resolves this by promoting maintainability and consistency across the expanding codebase.

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