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NestJS Expert - CLAUDE.md Rules for Claude Code
Transform Claude into a NestJS specialist with deep knowledge of the module system, dependency injection, decorators, providers, guards, interceptors, and microservice patterns.
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- Rules reference JWT tokens and OAuth2 authentication middleware; signing keys and client secrets must be stored in environment variables or a secrets manager, not in source code.
Schema details
- Install type
- copy
- Troubleshooting
- No
Full copyable content
## Usage
Add this rule set to your project's `CLAUDE.md` to configure Claude as a NestJS expert. It covers the module system, constructor-injected providers, request pipeline (controllers, pipes, guards, interceptors, exception filters), OpenAPI documentation with `@nestjs/swagger`, microservice transport layers, and testing with `Test.createTestingModule()` — all grounded in the [official NestJS documentation](https://docs.nestjs.com/).
## Sources
- [NestJS Modules](https://docs.nestjs.com/modules)
- [NestJS Providers](https://docs.nestjs.com/providers)
- [NestJS Guards](https://docs.nestjs.com/guards)
- [NestJS Interceptors](https://docs.nestjs.com/interceptors)
- [NestJS Pipes](https://docs.nestjs.com/pipes)
- [NestJS Microservices](https://docs.nestjs.com/microservices/basics)
- [NestJS OpenAPI](https://docs.nestjs.com/openapi/introduction)About this resource
Usage
Add this rule set to your project's CLAUDE.md to configure Claude as a NestJS expert. It covers the module system, constructor-injected providers, request pipeline (controllers, pipes, guards, interceptors, exception filters), OpenAPI documentation with @nestjs/swagger, microservice transport layers, and testing with Test.createTestingModule() — all grounded in the official NestJS documentation.
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