🚀 WTS Nest CLI

A simple and powerful CLI tool to generate NestJS modules quickly with all the required files (controller, service, repository, model, resolver, DTO, entity/schema) using interactive prompts.

📦 Installation

You can install globally using npm or yarn:

# Using npm
npm install -g wts-nest-cli

# Using yarn
yarn global add wts-nest-cli

🛠 Usage

Run the following command to generate a new NestJS module:

wts g module

The CLI will ask you:

1. Module name (e.g., user, blog, category)
2. Database type (TypeORM or Mongoose)

Example:

$ wts g module
? Module name (e.g., user, blog, category): user
? Select database type: (Use arrow keys)
❯ TypeORM
  Mongoose

📂 Generated Files

For example, if you enter user and choose TypeORM, the following files will be created in: src/modules/user/

user.module.ts
user.service.ts
user.controller.ts
user.resolver.ts
user.repository.ts
user.model.ts
user.dto.ts
user.entity.ts

If you choose Mongoose, the user.entity.ts will be replaced with:

user.schema.ts

📋 Example Command Output

$ wts g module
? Module name (e.g., user, blog, category): product
? Select database type: TypeORM

✅ Generating NestJS module: product
✅ Created: src/modules/product/product.module.ts
✅ Created: src/modules/product/product.service.ts
✅ Created: src/modules/product/product.controller.ts
✅ Created: src/modules/product/product.resolver.ts
✅ Created: src/modules/product/product.repository.ts
✅ Created: src/modules/product/product.model.ts
✅ Created: src/modules/product/product.dto.ts
✅ Created: src/modules/product/product.entity.ts

🎉 Module 'product' generated successfully!

⚡ Features

• ✨ Interactive prompts for module name and database type
• 🗄️ Supports TypeORM and Mongoose
• 📁 Generates all common NestJS files in the correct folder structure
• 📦 Works with npm and yarn
• 🚀 Fast and lightweight - no unnecessary dependencies
• 💻 Cross-platform support (Windows, macOS, Linux)
• 🎯 Zero configuration - works out of the box

🏗️ Generated File Structure

src/
└── modules/
    └── {module-name}/
        ├── {module-name}.module.ts      # Module definition
        ├── {module-name}.service.ts     # Business logic
        ├── {module-name}.controller.ts  # HTTP endpoints
        ├── {module-name}.resolver.ts    # GraphQL resolver
        ├── {module-name}.repository.ts  # Data access layer
        ├── {module-name}.model.ts       # Data model interface
        ├── {module-name}.dto.ts         # Data transfer objects
        └── {module-name}.entity.ts      # TypeORM entity
        └── {module-name}.schema.ts      # Mongoose schema (if selected)

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

📄 License

MIT License © 2025 WTS Team

📞 Support

If you encounter any issues or have questions, please open an issue on GitHub.

Made with ❤️ by the WTS Team