NestJS Skills

Progressive Node.js framework for building efficient, reliable and scalable server-side applications.

Sub-Skills

Architecture

• modular-architecture.md - NestJS modular patterns
• clean-architecture.md - Clean architecture implementation
• cqrs-pattern.md - CQRS with @nestjs/cqrs

Database

• prisma-patterns.md - Prisma ORM patterns
• typeorm-patterns.md - TypeORM patterns
• repository-pattern.md - Repository pattern

Security

• authentication.md - JWT authentication
• authorization.md - RBAC/ABAC patterns
• guards-strategies.md - Guard strategies

Validation

• dto-validation.md - DTO validation with class-validator
• custom-validators.md - Custom validation decorators

Error Handling

• exception-filters.md - Exception filter patterns
• error-responses.md - Standardized error responses

Testing

• unit-testing.md - Unit testing patterns
• e2e-testing.md - E2E testing with supertest

Performance

• caching.md - Caching strategies
• queue-processing.md - Queue processing with Bull

Detection

Auto-detected when project contains:

• nest-cli.json
• *.module.ts files
• @nestjs/core or @nestjs/common packages