Getting Started with Next.js 15
Published on July 10, 2025
Next.js 15 introduces a new set of features that enhance the developer experience. In this post, we'll walk through the process of creating a new Next.js app, exploring the new project structure, and deploying it to Vercel.
Installation
To get started, run the following command in your terminal:
npx create-next-app@latest
This will bootstrap a new project with all the necessary configurations. The installer will guide you through the options, including TypeScript, Tailwind CSS, and more.
Key Features
One of the most exciting updates is the improved performance with the new React Compiler. This means faster builds and a snappier development server.
What's New in Next.js 15
- Improved Performance: The new React Compiler optimizes your components automatically
- Enhanced Developer Experience: Better error messages and debugging tools
- Updated App Router: More stable and feature-complete
- Turbopack Integration: Faster build times in development mode
Getting Started
Once you've created your project, you can start the development server:
npm run dev
Navigate to http://localhost:3000 to see your application running. The hot reload feature will automatically refresh your browser when you make changes to your code.