nestjs-drizzle-crud-generator

name	nestjs-drizzle-crud-generator
description	Generates complete CRUD modules for NestJS applications with Drizzle ORM. Use when building server-side features in NestJS that require database operations, including creating new entities with full CRUD endpoints, services with Drizzle queries, Zod-validated DTOs, and unit tests. Triggered by requests like "generate a user module", "create a product CRUD", "add a new entity with endpoints", or when setting up database-backed features in NestJS.
allowed-tools	Read, Write, Edit, Glob, Grep, Bash

NestJS Drizzle CRUD Generator

Overview

Automatically generates complete CRUD modules for NestJS applications using Drizzle ORM. Creates all necessary files following the zaccheroni-monorepo patterns: feature modules, controllers, services, Zod-validated DTOs, Drizzle schemas, and Jest unit tests.

When to Use

• Creating new entity modules with full CRUD endpoints
• Building database-backed features in NestJS
• Generating type-safe DTOs with Zod validation
• Adding services with Drizzle ORM queries
• Creating unit tests with mocked database

Instructions

Step 1: Define Entity Fields

Gather entity definition:

• Entity name (e.g., user, product, order)
• List of fields with types (see references/field-types.md for supported types)
• Required fields vs optional fields with defaults

Step 2: Run the Generator

python scripts/generate_crud.py --feature <name> --fields '<json-array>' --output <path>