`nestjs-zod` is a seamless validation solution for NestJS applications that integrates Zod schemas for request validation, response serialization, and automatic OpenAPI documentation generation. It's designed for NestJS developers who want type-safe validation without relying on class-validator and class-transformer, providing utilities like `createZodDto`, `ZodValidationPipe`, and `ZodSerializerInterceptor` to handle the full request-response lifecycle with Zod schemas.