Getting Started with Astro

Astro is a modern static site generator that focuses on delivering fast, content-focused websites. One of its key features is shipping zero JavaScript by default.

Why Astro?

Here are some reasons why Astro stands out:

1. Zero JS by default - Only ship JavaScript when you need interactivity
2. Island Architecture - Hydrate only the components that need it
3. Framework Agnostic - Use React, Vue, Svelte, or just plain HTML
4. Content Collections - First-class support for Markdown and MDX

Quick Start

Creating a new Astro project is straightforward:

npm create astro@latest

Then start the dev server:

npm run dev

Content Collections

Astro’s Content Collections provide type-safe content management:

import { defineCollection, z } from 'astro:content';

const blog = defineCollection({
  type: 'content',
  schema: z.object({
    title: z.string(),
    pubDate: z.date(),
    tags: z.array(z.string()),
  }),
});

export const collections = { blog };

Conclusion

Astro is an excellent choice for content-heavy sites like blogs, documentation, and marketing pages. Its focus on performance and developer experience makes it a joy to work with.