In recent years, static site generators have become increasingly popular among web developers and content creators. These tools allow users to create fast, secure, and easy-to-maintain websites without the need for a backend server.

One of the most popular languages for building static websites is TypeScript, a superset of JavaScript that adds strong typing and other features to the language. For developers who prefer TypeScript, there is a wide range of free and open-source static site generators available for use.

In this article, we will take a look at 9 of the best free and open-source TypeScript static site generators currently available.

1. GatsbyJS
GatsbyJS is a popular static site generator that is built with React and GraphQL. It allows users to build fast, responsive websites using a powerful plugin system and a large community of developers.

2. Next.js
Next.js is a versatile static site generator that is built with React and allows for server-side rendering and pre-rendering of pages. It offers a wide range of features for building dynamic websites.

3. Nuxt.js
Nuxt.js is a static site generator that is built with Vue.js and offers a powerful framework for building static websites with Vue components and server-side rendering capabilities.

4. Hexo
Hexo is a lightweight static site generator that is built with Node.js and allows users to create fast and efficient websites using Markdown files and templates.

5. Gridsome
Gridsome is a static site generator that is built with Vue.js and GraphQL. It offers a modern approach to building static websites with a focus on performance and developer experience.

6. Hugo
Hugo is a fast and flexible static site generator that is built with Go. It allows users to create websites with minimal configuration and offers a wide range of themes and templates.

7. Jekyll
Jekyll is a popular static site generator that is built with Ruby and allows users to build simple websites using Markdown and Liquid templates.

8. VuePress
VuePress is a static site generator that is built with Vue.js and offers a simple and customizable approach to building static websites with Vue components.

9. Eleventy
Eleventy is a flexible static site generator that is built with JavaScript and offers support for multiple template languages, including Markdown, Pug, and Nunjucks.

In conclusion, there are many free and open-source TypeScript static site generators available for developers to choose from. Whether you prefer React, Vue, or another framework, there is a static site generator that will meet your needs. These tools offer a wide range of features and capabilities for building fast, secure, and easy-to-maintain websites.