update

README.md

@@ -14,7 +14,6 @@ I have compiled a list of NPM libraries that can be used to develop small and la
 
 To stay updated, please follow us on GitHub and give our repository a star. This will help others discover our repository, encouraging more developers to contribute and build a solid list. Additionally, we encourage you to share our repository on your social media platforms, like X (previously known as Twitter).
 
-
 <h1 align="center"> Share on Social Media</h1>
 
 <div align="center" style="display:flex;justify-content:center;align-items:center;">
@@ -37,6 +36,7 @@ To stay updated, please follow us on GitHub and give our repository a star. This
 
 - [Contributing](#contributing)
 - [Specify for Nextjs](#specify-for-nextjs)
+- [Documentation](#documentation)
 - [Nextjs boilerplate](#nextjs-boilerplate)
 - [Headless CMS](#headless-cms)
 - [State Management](#state-management)
@@ -71,11 +71,15 @@ You can share your favourite library, tool, or template related to nextjs. It he
 - [Content layer](https://www.npmjs.com/package/contentlayer) : The content layer works with nextjs and markdown and helps build the blog application.
 - [Nextjs progress bar](https://www.npmjs.com/package/nextjs-progressbar) : Nextjs progress bar shows the loading indicator in nextjs.
 - [Nextjs Google Analytics](https://www.npmjs.com/package/nextjs-google-analytics) : Adding Google Analytics in your nextjs app.
-- [Next MDX](https://www.npmjs.com/package/@next/mdx) : MDX library combines the JSX and markdown content.
 - [Next-themes](https://www.npmjs.com/package/next-themes) : You can enable the dark-to-light theme toggle with next-themes in your Next.js app.
-- [Nextra](https://nextra.site/) : Nextra is a simple, powerful, and flexible site generation framework to build blogs and documents with Next.js and MDX.
 - [Create t3-app](https://create.t3.gg/) : Build the full-stack application with TypeScript, Prisma, tRPC, NextAuth, Tailwind CSS, and Next.js app.
 - [Tina CMS](https://tina.io/) : Tina CMS is a new nextjs-based CMS; it is an open-source, Git-backed headless CMS you can use with Markdown, MDX, and JSON.
+
+## Documentation
+
+- [Next MDX](https://www.npmjs.com/package/@next/mdx) : MDX library combines the JSX and markdown content.
+- [Nextra](https://nextra.site/) : Nextra is a simple, powerful, and flexible site generation framework to build blogs and documents with Next.js and MDX.
+- [Markdoc](https://markdoc.dev/): Markdoc is a powerful, flexible, Markdown-based authoring framework.
 - [Outstatic](https://outstatic.com) : Outstatic is a new static site content management system(CMS) built with Next.js. Special built for Next.js. It works with a page and app router.
 
 ## Nextjs boilerplate