JD Blog Astro is a free, open-source blog template built with Astro, MDX, Tailwind CSS, and a Preact-powered search island, designed to produce fast, SEO-friendly static sites. The template lives in the jonadev-ok/astro-blog-template GitHub repository and is available to the entire community to use and contribute to.
What is JD Blog Astro?
JD Blog Astro is a modern blog starter that takes Markdown and MDX content files as input and outputs a fully styled, responsive static website. It runs on Astro's static rendering engine, meaning pages are generated as plain HTML at build time and JavaScript is only loaded for specific interactive components. The template is created by jonadev-ok and is open for anyone to use, fork, or contribute to via its contributing guidelines.
Key Features
- Static-first Astro rendering — the site ships HTML by default, with JavaScript only loaded for interactive islands, which keeps pages fast.
- MDX support — write posts in Markdown or MDX to embed components and rich content directly in articles.
- Tailwind CSS styling — utility-first CSS framework used for a responsive, customizable layout.
- Typed Content Collections — blog posts are typed with TypeScript, giving schema validation and autocomplete for frontmatter.
- Automatic table of contents — each article gets a generated TOC for navigation.
- Reading time per article — computed and displayed on each post.
- Preact + Fuse search island — a client-side search component that indexes content without a server.
- Responsive layout — works across screen sizes.
Who is it for?
The template suits developers who want a clean Astro starter with TypeScript, MDX, and Tailwind already configured. Content creators and personal bloggers can use it to publish a fast, SEO-friendly site without building from scratch. Open-source contributors can also get involved, since the repository includes a CONTRIBUTING.md file and a contributors graph.
What can you do with the template?
- Developers: fork the repository and customize the Tailwind theme, content collections, and components to publish a personal blog or documentation site.
- Technical writers: write posts in MDX with embedded Preact components, using typed frontmatter and an automatic table of contents.
- Performance-conscious site owners: deploy the static output to any hosting service and benefit from HTML-first rendering and minimal JavaScript, which helps with Core Web Vitals and SEO.
Pricing
The template is free and open source. The GitHub repository shows an open-source license model, and the description states it is free and open to use by the entire community.
FAQ
Is JD Blog Astro free?
Yes, the template is completely free and open source. You can use it for personal or commercial projects, and the repository is publicly available for anyone to fork or contribute to.
What tech stack does this template use?
The template uses Astro as the static site generator, MDX for content, Tailwind CSS for styling, Preact and Fuse.js for the client-side search island, and TypeScript throughout for type safety and content schema validation.
Does the template include built-in search?
Yes, it includes a search component built with Preact and Fuse.js. The search runs entirely on the client side, so it works on static hosting without a backend search service.
Can I customize the layout and styles?
Yes, because the styling is built with Tailwind CSS and the components are reusable. You can modify the Tailwind configuration, edit existing components, or create new ones from the template's component structure.
