gatsby vs mdx

gatsby and mdx share 8 technologies: React, react-error-boundary, unist-util-visit, remark-parse, remark-stringify, unified, vfile, and mdast-util-mdx. Both are written in JavaScript.

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What they share and what sets them apart

gatsbyjs

gatsby

React-based framework with performance, scalability, and security built in.

JavaScript55.9kRead on November 5, 2026, at commit 516700aWhat is gatsby built with?

Only in gatsby

In common

Only in mdx

  • Preact
  • preact-render-to-string
  • Vite
  • Vue
  • @vue/server-renderer
  • @floating-ui/dom
  • hastscript
  • hast-util-sanitize
  • hast-util-select
  • rehype-stringify
  • xast-util-to-xml
  • hast-util-from-html
  • hast-util-to-html
  • hast-util-to-jsx-runtime
  • hast-util-to-text
  • rehype-autolink-headings
  • rehype-infer-description-meta
  • rehype-parse
  • rehype-raw
  • rehype-slug
  • remark-directive
  • remark-frontmatter
  • remark-gemoji
  • remark-gfm
  • remark-github
  • remark-math
  • remark-mdx-frontmatter
  • remark-toc
  • unist-util-remove-position
  • @sparticuz/chromium
  • rehype-katex
  • remark
  • micromark-extension-mdxjs

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
gatsby344,142 lines written2,017 code files
mdx12,274 lines written46 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
gatsby0% of its commits signed by AIWith GitHub Copilot and Claude Code
mdx0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
gatsbyLast push October 20, 202621,540 commits55,919 stars
mdxLast push November 4, 20261,720 commits19,851 stars
TestsThe files that test the code, and the share of code files a test imports.
gatsby1,688 test files15.7% of its code files have a test that imports them
mdx18 test files19.6% of its code files have a test that imports them

Frequently asked questions

Which is bigger, gatsby or mdx?
gatsby, with 344,142 lines written; mdx has 12,274.

The proof: gatsbyjs/gatsby's code at commit 516700a

Which has more GitHub stars, gatsby or mdx?
gatsby, with 55,919 stars; mdx has 19,851.

The proof: gatsbyjs/gatsby on GitHub

Which has more tests, gatsby or mdx?
gatsby, with 1,688 test files; mdx has 18.

The proof: gatsbyjs/gatsby's code at commit 516700a

Which was updated more recently, gatsby or mdx?
mdx: its last push was on November 4, 2026, and gatsby's on October 20, 2026.

The proof: mdx-js/mdx's commits on GitHub

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