rehype VS mdx

Add Remark and Rehype plugins

Astro content collection are as simple as a folder containing a bunch of Markdown (or Markdoc or MDX) files if that's the only thing you need, but they can also do relationship matching between different collections, frontmatter validation using zod and you can also customize how the markdown is parsed and translated to html using rehype and remark and their plugin ecosystem.

That's all to render the post as HTML, there are lots of things you can do to customize the results, you can check the remark plugins and rehype plugins to pass as props to and you can also take a look at some other bloggers if you're looking for different styles for example Lee Robinson's or if you liked mine.

Now we have our Cloudinary account set up, we can use it with Docusaurus. To do so, we need to create a rehype plugin. This is a plugin for the rehype HTML processor. It's a plugin that will transform the HTML image syntax into a Cloudinary URL.

The next idea was to use normal markdown images and to place the images in the public folder. This eliminates the need for static import and treats our image like a remote image. But in order to make this work, we have to tell next/image the dimensions of the image. If we would use a static import for the image, the import magic would provide the dimensions for us. To pass the width and height to the image component we use a rehype plugin called rehype-img-size.

Astro makes it easy to add Remark or Rehype plugins to your markdown. You can extend add a markdown property to the Astro config file, an add a function/plugin to the remarkPlugins property (the extendDefaultPlugins property is added to make sure the default plugins aren't overwritten by this config change):

rehype: "rehype is a tool that transforms HTML with plugins. These plugins can inspect and change the HTML. You can use rehype on the server, the client, CLIs, deno, etc."

This means that you can transform your HTML with tools like rehype or remark. You can find out more about the available options here.

The HTML syntax tree is transformed through rehype, and rendered to React components.

Semantify was made for content creators, marketers, and anyone looking to enhance their long-form written content. Currently only supporting MDX-based content, It automates the enrichment of MDX blog posts by adding AI-generated Q&A sections that summarize the content, and recommendations for semantically similar posts. This not only makes the content more accessible and engaging but also helps in establishing deeper connections between different posts, ultimately keeping the reader engaged for longer periods.

https://mdxjs.com/

> We thought this would be a no-brainer and that there would be some CMS/SSG libraries out there that made this Markdown conversion process easy and facilitated integration with any number of frontend frameworks.

You thought correct:

- NextJS MDX integration: https://nextjs.org/docs/pages/building-your-application/conf...

The example above uses react-markdown, but you can use any library you want to render the markdown content. You can also use a transform function to modify the markdown content during the build process. Here is an example that uses MDX to compile the markdown content.

MDX is a js library that allows us to import a markdown file as a react component and use it anywhere.

/blog/ - This directory contains all the markdown files, of your site blogs, you can simply add a new blog by using markdown, or simply remove a blog file by deleting its file, you can combine the markdown with MDX, resulting a well-written blog post.

Hey HN!

This is a little personal project I've been hacking on for the past ~week, somewhat inspired by this blog post [0] ("My Wonderful HTML Email Workflow").

Basically I just wanted an easy way to create email templates in MDX [1] (Markdown + JSX), using React Email [2] components.

It's still a bit of a work in progress (and a bit slow at the moment) but wanted to share in case anyone else finds it interesting!

[0] https://www.joshwcomeau.com/react/wonderful-emails-with-mjml...

[1] https://mdxjs.com/

[2] https://react.email/

That’s why formats like Markdown (MD) and MDX (MD with support for JSX) are so popular for use cases like documentation, knowledge bases, or technical blogs. They allow you to use any kind of custom formatting or elements and then process the content for publishing. On top of that, they’re great for implementing a docs-as-code approach, where your documentation lives right beside your code (i.e. in a Git repo).

MDX