# Nestjs Skills > NestJS framework patterns, best practices, and implementation guides Use when this capability is needed. - Skill: `tomevault-io/nestjs-skills` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/nestjs-skills` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/nestjs-skills/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/nestjs-skills --- # NestJS Skills Progressive Node.js framework for building efficient, reliable and scalable server-side applications. ## Sub-Skills ### Architecture - [modular-architecture.md](architecture/modular-architecture.md) - NestJS modular patterns - [clean-architecture.md](architecture/clean-architecture.md) - Clean architecture implementation - [cqrs-pattern.md](architecture/cqrs-pattern.md) - CQRS with @nestjs/cqrs ### Database - [prisma-patterns.md](database/prisma-patterns.md) - Prisma ORM patterns - [typeorm-patterns.md](database/typeorm-patterns.md) - TypeORM patterns - [repository-pattern.md](database/repository-pattern.md) - Repository pattern ### Security - [authentication.md](security/authentication.md) - JWT authentication - [authorization.md](security/authorization.md) - RBAC/ABAC patterns - [guards-strategies.md](security/guards-strategies.md) - Guard strategies ### Validation - [dto-validation.md](validation/dto-validation.md) - DTO validation with class-validator - [custom-validators.md](validation/custom-validators.md) - Custom validation decorators ### Error Handling - [exception-filters.md](error-handling/exception-filters.md) - Exception filter patterns - [error-responses.md](error-handling/error-responses.md) - Standardized error responses ### Testing - [unit-testing.md](testing/unit-testing.md) - Unit testing patterns - [e2e-testing.md](testing/e2e-testing.md) - E2E testing with supertest ### Performance - [caching.md](performance/caching.md) - Caching strategies - [queue-processing.md](performance/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 --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/fujigo-software) — claim your Tome and manage your conversions.