Getting Started with Nuxt 3 and Neon PostgreSQL

Nuxt 3 makes it easy to build modern full-stack applications using Vue 3. In this guide, we will create a fast server-powered blog system using Nuxt 3, Neon PostgreSQL, and server APIs.

Why Use Neon PostgreSQL?

Neon is a serverless PostgreSQL platform designed for modern web apps. It provides automatic scaling, branching databases, and fast performance.

• Serverless architecture
• Branching support
• Edge-ready connections
• Perfect for Nuxt server routes

Project Setup

First, create a new Nuxt project:

npx nuxi@latest init my-project
cd my-project
npm install
npm run dev

Install Neon Driver

npm install @neondatabase/serverless

Then create a server/utils/db.ts file to handle database connections.

Creating a Blog CMS

A simple blog CMS includes:

1. Admin dashboard
2. Add/Edit blog page
3. Public blog routes
4. SEO-friendly slug system

Tip: Always sanitize HTML content before rendering with v-html.

Performance Tips

To improve performance:

• Enable SSR caching
• Use lazy loaded images
• Optimize SQL queries

Conclusion

You now have a strong foundation for building a modern CMS using Nuxt 3. With Neon PostgreSQL and server APIs, you can scale your blog and admin dashboard easily.