If you’re very beginners to web development and looking for an easy way to build fast, lightweight websites, you might have come across 

 that lets you build websites using popular frontend frameworks like 

—without sending unnecessary javascript to the browser.

Unlike the traditional SSGs that we have worked with, Capri follows an "

That means your site is static by default but allows selective interactivity only where needed.

By using capri, you can build a static website as if it was a single page app. If you already know how to build an SPA in your choice of frameworks you know everything it takes. You can see which frameworks capri is supported by 

 that build static sites with interactive islands.

, Capri feels similar but forwards less JavaScript by default, that makes your site even faster.

Capri doesn’t load unnecessary JavaScript, your website loads super quickly.

 Less JavaScript === Lower energy consumption, making Capri a great choice for sustainable web development.

 Instead of making the whole page dynamic, you only add JavaScript where it's needed.

he pages are fully static, search engines can easily index them, improving your Google ranking and make your webiste seo in good state.

How to Install Capri ? A step-by-step guide

Open your terminal and run below command,

 with your favourite project name. This sets up a new Capri project.

Capri supports multiple frameworks. You can select one during setup, like:

This starts a local server where you can preview your site.

How Capri Uses "Islands Architecture" for Interactivity ?

- Keep everything static means no interactivity

- Make everything dynamic (slow performance)

Capri solves this problem by letting you selectively add interactivity only where you need it. These interactive sections are called 

If you want a static site but need some interactivity, just name your component with 

 will have javaScript, while the rest of the page remains pure HTML/CSS.

Capri works flowlessly with Vite. Just add this to your 

import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import capri from '@capri-js/react';

export default defineConfig({
  plugins: [react(), capri()],
});

This ensures Capri integrates smoothly with Vite.

If you're new to web development and want to build a fast site without much complexity.

 If you care about sustainable web development, Capri is a great choice.

 Capri is great for blogs, portfolios, and documentation sites because of its SEO benefits.

 If you love React, Vue, or Svelte and want a simpler alternative to Next.js.

Capri.build: Fast Static Site Generator with Islands

Before we get into static site generators, let’s first understand a static site. Static sites aren’t created on the server. Instead, they’re pre-rendered and delivered directly to the user’s web browser. This approach has several benefits, including faster loading times, better security, and easier scalability.

A static site generator (SSG) is a web development tool that helps you create static websites. A static website is a website that doesn’t look like a static page. Instead, it looks like a static HTML page.

SSGs combine content from different sources (e.g. Markdown files, APIs, etc.) with templates. This way, you don’t have to worry about server-side processing and databases. Instead, you can create leaner, faster websites.

SSG takes your content and templates into a fully static website. This includes converting your content files to HTML pages, stylesheets, scripts, and asset optimisation for delivery. All in all, you get a fully functioning static website that you can deploy to any website or hosting.

Static sites load faster, resulting in a smoother user experience and higher search engine rankings.

Static sites don’t have any server-side features, which makes them less susceptible to attacks and data breaches.

Static sites are easy to cache and share across CDNs, making them available to users all over the world quickly and reliably.

Static site generators make the development process easier by separating the content from the presentation, making it easier to work with others and keep the website up-to-date.

There are many great Static Site Generators (SSGs) out there, and each one has its unique strengths and features. Let’s explore some of the best SSG’s for your project:

is one of the most popular among developers due to its simplicity and user-friendliness. Jekyll is great for blogging and personal websites due to its easy-to-use Markdown capabilities and native blogging capabilities.

 The easy-to-use interface and easy-to-read documentation make it a great option for beginners.

Jekyll’s user-friendly interface and easy-to-read documentation make it a great option for beginners.

Jekyll provides a wide range of themes and plugins, thanks to its active user and contributor community.

With Jekyll’s near-perfect compatibility with GitHub Pages, you can deploy directly from a repository on GitHub.

is written in Go and is well-known for its speed and efficiency. Whether you’re building an easy-to-implement blog or a complicated e-commerce website, Hugo’s fast compilation ensures fast development without sacrificing quality.

Hugo’s Go-based architecture allows for blazing-fast website creation, making it ideal for large-scale deployments.

Hugo offers a wide range of themes to meet different design needs and use cases.

With built-in taxonomies and custom content types, Hugo provides unbeatable scalability in organizing your site’s content.

JavaScript-based static site generator built on React.js

. It’s well-known for its lightning-fast, dynamic website-building capabilities. Whether you’re building a blog, portfolio, or even an e-commerce platform, you can use Gatsby to build highly interactive, high-performance websites. Gatsby’s plug-in to GraphQL and the React ecosystem allows developers to build high-performance, interactive websites.

Gatsby uses React.js to make it easy for developers to create interactive and dynamic websites.

Gatsby integrates seamlessly with GraphQL to provide fast query and data handling for dynamic content.

Gatsby’s PWA features enable native app-like features, such as offline access and push notifications.

With a wide variety of plugins and starters, Gatsby’s ecosystem gives developers the ability to expand features and get projects up and running fast.

 is also a JavaScript and React-based solution for static site generation, but it supports server-side rendering as well. Next.js supports TypeScript as well as incremental static regeneration, making it an ideal choice for creating high-performance web apps and websites.

Next.js supports server-side rendering, improving performance and SEO.

 Next.js supports static site generation as well as server-side rendering.

Next.js supports TypeScript with strong type safety support and scalability for bigger projects.

Next.js adds the ability to incrementally regenerate static content. This allows for dynamic content updates without compromising performance.

Jekyll is a Ruby-based SSG, while Hugo is a Go-based SSG. Gatsby is a JavaScript/React SSG. Each SSG should be evaluated based on the expertise of your team, your project needs, and your long-term objectives.

Static Site Generator (SSG) is one of the fastest-growing and most powerful tools in web development today. SSGs are known for being simple, fast, and secure. But what are they? And how can you choose the right one for your needs?