@angular/cli simplifies project initialization with commands like 'ng new', which sets up a new Angular project with a complete folder structure, configuration files, and essential dependencies, ensuring best practices from the start.

@nestjs/cli allows for quick project setup using 'nest new', creating a new NestJS application with a predefined structure and necessary configurations, which is particularly beneficial for those new to the framework.

create-react-app provides an effortless way to start a new React project with the command 'npx create-react-app my-app'. It automatically configures Webpack, Babel, and other essential tools, allowing developers to focus on building their app immediately.

vue-cli enables rapid project creation through 'vue create my-project', offering options for preset configurations and plugins, allowing developers to tailor their setup according to their specific needs.

@angular/cli includes a built-in development server that can be started with 'ng serve', providing live reloading and a smooth development experience as changes are made to the application.

@nestjs/cli does not include a built-in development server but can be easily integrated with tools like Express or Fastify, allowing developers to set up a server environment tailored to their needs.

create-react-app comes with a development server that can be launched using 'npm start', featuring hot reloading, which instantly reflects changes in the browser without needing a full refresh.

vue-cli offers a development server that can be started with 'npm run serve', providing hot reloading and a smooth development experience, similar to create-react-app.

@angular/cli provides advanced build optimizations with the 'ng build --prod' command, which includes Ahead-of-Time (AOT) compilation, tree shaking, and minification, ensuring the application is optimized for production.

@nestjs/cli focuses more on server-side applications and does not directly handle front-end build optimizations, but it can be integrated with tools like Webpack for optimizing the build process.

create-react-app automatically optimizes builds for production with the 'npm run build' command, which includes minification, code splitting, and asset optimization, making it easy to deploy React applications.

vue-cli allows for customizable build configurations using 'vue-cli-service build', enabling developers to optimize their Vue.js applications with features like code splitting, tree shaking, and minification.

@angular/cli has a robust ecosystem of plugins and schematics that can be easily integrated into projects, allowing for additional functionalities such as routing, state management, and more.

@nestjs/cli supports a modular architecture, enabling developers to create and use custom modules and providers, but it does not have a dedicated plugin system like some front-end CLIs.

create-react-app supports a variety of community plugins and custom configurations through 'ejecting', allowing developers to extend the default setup, although this adds complexity.

vue-cli boasts a rich plugin system that allows developers to add features and functionalities easily, such as PWA support, TypeScript integration, and more, enhancing the development experience.

@angular/cli may have a steeper learning curve due to Angular's comprehensive framework structure, but it provides extensive documentation and tools that help new developers understand best practices.

@nestjs/cli is designed for developers familiar with TypeScript and Node.js, making it relatively easy to learn for those with a background in these technologies, especially with its modular architecture.

create-react-app is beginner-friendly, allowing new developers to quickly get started with React without needing to understand complex configurations, making it ideal for those new to web development.

vue-cli is also beginner-friendly, offering a straightforward setup and clear documentation, making it accessible for new developers looking to build Vue.js applications.