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Template-NEXT: A Comprehensive Guide to Getting Started

July 01, 2025
Today

In this comprehensive guide, we'll explore Template-NEXT v0.3.1, a professional-grade Next.js project generator designed to jumpstart your web development projects. This tool provides a robust foundation for building modern, efficient web applications using Next.js 15, TypeScript, TailwindCSS, and more.

What is Template-NEXT?

Template-NEXT is a sophisticated CLI tool that generates clean, minimal Next.js projects with essential dependencies and modern development practices. Unlike simple template cloners, Template-NEXT creates fresh Next.js applications and applies carefully crafted templates, ensuring you get the latest features without inherited baggage.

Key Features

1. Next.js 15 Integration

Template-NEXT is built on Next.js 15 with App Router architecture, providing you with the latest features and optimizations from the Next.js ecosystem. This ensures your project starts with cutting-edge performance and developer experience.

2. Professional CLI Interface

Built with Commander.js, Template-NEXT offers a professional command-line experience with comprehensive help, version information, and intelligent error handling that rivals industry-standard tools.

3. Current Directory Support

Initialize projects anywhere with full current directory support, matching the behavior of popular tools like create-react-app, npm init, and similar CLIs.

4. Intelligent Conflict Detection

Template-NEXT automatically detects existing files and provides clear warnings about potential conflicts, ensuring safe project initialization in any environment.

5. Strategic Version Pinning

Dependencies are strategically pinned for optimal stability while maintaining the option to use bleeding-edge versions with the --latest flag.

6. TypeScript Support

With built-in TypeScript support and optimized configuration, Template-NEXT enables you to write type-safe code from day one.

7. TailwindCSS Integration

The template comes pre-configured with TailwindCSS and includes automatic Prettier integration with the Tailwind plugin for consistent code formatting.

8. Shadcn/ui Components

Template-NEXT includes pre-configured Shadcn/ui with automated installation and setup, providing a solid foundation of accessible, customizable UI components.

9. Additional Utility Libraries

  • Class Variance Authority (CVA): For managing component variants with a consistent API
  • Lucide React: Scalable, customizable icons for modern UIs
  • clsx: Utility for constructing className strings conditionally
  • tailwind-merge: Efficiently merge Tailwind CSS classes without conflicts

10. Optimized Development Environment

  • ESLint: Pre-configured for Next.js best practices
  • Prettier: Automated code formatting with Tailwind CSS plugin
  • VSCode Settings: Optimized editor configuration included

Getting Started with Template-NEXT

Template-NEXT v0.3.1 offers flexible installation options to suit different workflows. Here's how to get started:

Option 1: Create a New Project

Terminal
npx @edward-hyde/template-next my-awesome-app

This creates a new directory with your project name and sets up Template-NEXT inside it.

Option 2: Initialize in Current Directory

Terminal
npx @edward-hyde/template-next .

Or use the --here flag:

Terminal
npx @edward-hyde/template-next --here

This initializes Template-NEXT in your current directory, perfect for existing project structures.

Advanced CLI Options

Template-NEXT provides several advanced options for power users:

Skip Git Initialization

Terminal
npx @edward-hyde/template-next my-app --skip-git

Skip Dependency Installation

Terminal
npx @edward-hyde/template-next my-app --skip-install

Use Latest Versions

Terminal
npx @edward-hyde/template-next my-app --latest

Get Help

Terminal
npx @edward-hyde/template-next --help

Check Version

Terminal
npx @edward-hyde/template-next --version

Conflict Detection and Management

When initializing in a directory with existing files, Template-NEXT intelligently categorizes them:

Conflicting Files (Requires Confirmation)

  • package.json
  • next.config.js, next.config.ts
  • src/, app/, pages/ directories
  • tailwind.config.js, tailwind.config.ts

Safe Files (Automatically Preserved)

  • .git/, .gitignore
  • README.md
  • Environment files (.env*)
  • IDE configurations (.vscode/, .idea/)

Starting Development

After installation, start your development server:

Terminal
# Navigate to your project (if created in new directory)
cd my-awesome-app

# Start development server
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open your browser and visit http://localhost:3000 to see your new Next.js project.

Project Structure

Template-NEXT v0.3.1 creates a clean, modern project structure:

Project Structure
your-project/
├── src/
│   ├── app/
│   │   ├── globals.css
│   │   ├── layout.tsx
│   │   └── page.tsx
│   ├── components/
│   │   └── ui/
│   │       └── button.tsx
│   └── lib/
│       └── utils.ts
├── public/
│   └── favicon.ico
├── .eslintrc.json
├── .gitignore
├── .prettierrc
├── .vscode/
│   └── settings.json
├── components.json
├── next.config.mjs
├── package.json
├── postcss.config.js
├── README.md
├── tailwind.config.ts
└── tsconfig.json

Strategic Version Pinning

Template-NEXT uses strategic version pinning for optimal stability:

  • Next.js: Pinned to major version 15 for stability
  • Prettier: ^3.5.0 for minor version updates with bug fixes
  • Prettier-Tailwind: ^0.6.0 for compatibility with Prettier

Override with --latest to use the most recent versions.

Customizing Your Project

Modifying the Landing Page

The landing page (src/app/page.tsx) showcases Template-NEXT branding. Customize it to create your application's main interface:

src/app/page.tsx
import { Button } from "@/components/ui/button";
import Link from "next/link";

export default function Home() {
  return (
    <main className="container mx-auto px-4 py-16">
      <div className="text-center space-y-8">
        <h1 className="text-4xl font-bold">My Amazing App</h1>
        <p className="text-xl text-muted-foreground">
          Built with Template-NEXT
        </p>
        <Button asChild>
          <Link href="/dashboard">Get Started</Link>
        </Button>
      </div>
    </main>
  );
}

Adding New Components

Create new components in the src/components directory:

src/components/Header.tsx
import { Button } from "@/components/ui/button";

export function Header() {
  return (
    <header className="border-b">
      <div className="container mx-auto px-4 py-4">
        <nav className="flex items-center justify-between">
          <h1 className="text-xl font-bold">My App</h1>
          <Button variant="outline">Sign In</Button>
        </nav>
      </div>
    </header>
  );
}

Working with Shadcn/ui Components

Shadcn/ui components are pre-installed and ready to use:

my-component.tsx
import { Button } from "@/components/ui/button";

export default function MyComponent() {
  return (
    <div className="space-y-4">
      <Button>Default Button</Button>
      <Button variant="destructive">Destructive</Button>
      <Button variant="outline" size="lg">
        Large Outline
      </Button>
      <Button variant="ghost" size="sm">
        Small Ghost
      </Button>
    </div>
  );
}

Styling with TailwindCSS

Template-NEXT includes optimized Tailwind configuration and pre-configured Shadcn/ui styles in src/app/globals.css. The globals.css file contains all the necessary CSS variables and base styles for Shadcn/ui components to work seamlessly with your design system.

src/app/globals.css
@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 240 10% 3.9%;
    
    --card: 0 0% 100%;
    --card-foreground: 240 10% 3.9%;
    
    --popover: 0 0% 100%;
    --popover-foreground: 240 10% 3.9%;
    
    --primary: 240 9% 17%;
    --primary-foreground: 0 0% 98%;
    
    /* Additional Shadcn/ui CSS variables... */
  }
  
  .dark {
    --background: 240 10% 3.9%;
    --foreground: 0 0% 98%;
    
    /* Dark mode variables... */
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground;
  }
}

Customize your design system by modifying the Tailwind configuration:

tailwind.config.ts
import type { Config } from "tailwindcss"

const config: Config = {
  darkMode: ["class"],
  content: [
    './pages/**/*.{ts,tsx}',
    './components/**/*.{ts,tsx}',
    './app/**/*.{ts,tsx}',
    './src/**/*.{ts,tsx}',
  ],
  theme: {
    extend: {
      colors: {
        // Customize Shadcn/ui color variables
        border: "hsl(var(--border))",
        background: "hsl(var(--background))",
        foreground: "hsl(var(--foreground))",
        // Add your custom colors
        brand: {
          50: '#eff6ff',
          500: '#3b82f6',
          900: '#1e3a8a',
        }
      },
    },
  },
  plugins: [require("tailwindcss-animate")],
}

export default config

The pre-configured globals.css ensures that all Shadcn/ui components work perfectly out of the box with consistent theming, dark mode support, and proper CSS variable integration.

Best Practices

  1. Leverage TypeScript: Use the pre-configured TypeScript setup for type safety
  2. Component Architecture: Build reusable components in the src/components directory
  3. Utility-First CSS: Use TailwindCSS classes for consistent styling
  4. Performance: Utilize Next.js 15 features like Server Components and App Router
  5. Accessibility: Build on Shadcn/ui's accessible foundation
  6. Code Quality: Use the included ESLint and Prettier configuration

Migration from v0.2.x

If you're upgrading from Template-NEXT v0.2.x:

  1. Installation remains the same: npx @edward-hyde/template-next
  2. Fresh approach: Projects are now created fresh instead of cloned
  3. Enhanced stability: Strategic version pinning prevents breaking changes
  4. New features: Current directory support, conflict detection, and professional CLI

Troubleshooting

Common Issues

  • Permission Errors: Ensure you have write permissions in the target directory.

  • Network Issues: Check your internet connection for package downloads.

  • Conflicting Files: Use the conflict detection prompts to safely handle existing files.

  • Outdated Node.js: Ensure you're using Node.js 18 or later.

Conclusion

Template-NEXT v0.3.1 represents a significant evolution in Next.js project generation, offering professional-grade features with the simplicity developers love. From current directory support to intelligent conflict detection, every feature is designed to enhance your development workflow.

The combination of Next.js 15, strategic version pinning, and a carefully curated set of tools ensures your projects start with a solid, maintainable foundation that can scale with your needs.

Start your next project with Template-NEXT and experience the difference a professional project generator can make:

Terminal
npx @edward-hyde/template-next my-next-project

For the latest updates and improvements, always refer to the current documentation and consider upgrading to benefit from continuous improvements and new features. Happy coding!