Explanation

This is a demo website built with Gatsby and a tool called gatsby-mdx. Gatsby is a modern framework for building fast websites and blogs, and gatsby-mdx lets you write page content using a format called MDX—which blends Markdown (simple, readable text formatting) with React components (interactive building blocks used in web apps).

In practical terms, this demo shows how you can write blog posts or documentation pages in a format that looks like plain text but can also include interactive elements, charts, code examples, or custom widgets embedded right alongside your words. Instead of being locked into just text and images, you can create much richer content experiences without jumping between different tools.

The README is minimal and doesn't explain the specific use cases or features demonstrated, but projects like this are typically used by developers, technical writers, or content creators who want to publish documentation, tutorials, or blogs that are both readable as source files and visually polished when published online. Gatsby handles the hard work of turning all that content into a fast, searchable website.