![remark][logo]

# Plugins

**remark** is a tool that transforms markdown with plugins.
See [the monorepo readme][remark] for info on what the remark ecosystem is.
This page lists existing plugins.

## Contents

* [List of plugins](#list-of-plugins)
* [List of presets](#list-of-presets)
* [List of utilities](#list-of-utilities)
* [Use plugins](#use-plugins)
* [Create plugins](#create-plugins)

## List of plugins

See [`awesome-remark`][awesome-remark] for the most awesome projects in the
ecosystem.
More plugins can be found on GitHub tagged with the
[`remark-plugin` topic][topic].

> 👉 **Note**: some plugins don’t work with recent versions of remark due to
> changes in its underlying parser (micromark).
> Plugins that are up to date or unaffected are marked with `🟢` while plugins
> that are **currently broken** are marked with `⚠️`.

> 💡 **Tip**: remark plugins work with markdown and **rehype** plugins work with
> HTML.
> See rehype’s [List of plugins][rehype-plugins] for more plugins.

The list of plugins:

* [`remark-a11y-emoji`
  ](https://github.com/florianeckerstorfer/remark-a11y-emoji)
  — accessible emoji
* ⚠️ [`remark-abbr`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-abbr#readme)
  — new syntax for abbreviations (new node type, rehype compatible)
* ⚠️ [`remark-admonitions`
  ](https://github.com/elviswolcott/remark-admonitions)
  — new syntax for admonitions
  (👉 **note**: [`remark-directive`][d] is similar and up to date)
* ⚠️ [`remark-align`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-align#readme)
  — new syntax to align text or blocks (new node types, rehype
  compatible)
* ⚠️ [`remark-attr`
  ](https://github.com/arobase-che/remark-attr)
  — new syntax to add attributes to markdown
* 🟢 [`remark-behead`
  ](https://github.com/mrzmmr/remark-behead)
  — increase or decrease heading depth
* 🟢 [`remark-breaks`
  ](https://github.com/remarkjs/remark-breaks)
  – hard breaks w/o needing spaces (like on issues)
* 🟢 [`remark-capitalize`
  ](https://github.com/zeit/remark-capitalize)
  – transform all titles w/ [`title.sh`
  ](https://github.com/zeit/title)
* 🟢 [`remark-capitalize-headings`
  ](https://github.com/Xunnamius/unified-utils/blob/main/packages/remark-capitalize-headings)
  – selectively capitalize headings
  (👉 **note**: alternative to [`remark-capitalize`
  ](https://github.com/zeit/remark-capitalize))
* 🟢 [`remark-cite`
  ](https://github.com/benrbray/remark-cite)
  – new syntax for Pandoc-style citations
* 🟢 [`remark-cloudinary-docusaurus`
  ](https://github.com/johnnyreilly/remark-cloudinary-docusaurus)
  – allows Docusaurus to use Cloudinary to serve optimised images
* 🟢 [`remark-code-blocks`
  ](https://github.com/mrzmmr/remark-code-blocks)
  — select and store code blocks
* 🟢 [`remark-code-extra`
  ](https://github.com/samlanning/remark-code-extra)
  — add to or transform the HTML output of code blocks (rehype compatible)
* 🟢 [`remark-code-frontmatter`
  ](https://github.com/samlanning/remark-code-frontmatter)
  — extract frontmatter from code blocks
* 🟢 [`remark-code-import`
  ](https://github.com/kevin940726/remark-code-import)
  — populate code blocks from files
* 🟢 [`remark-code-screenshot`
  ](https://github.com/Swizec/remark-code-screenshot)
  – turn code blocks into `carbon.now.sh` screenshots
* 🟢 [`remark-code-title`
  ](https://github.com/kevinzunigacuellar/remark-code-title)
  — add titles to code blocks
* 🟢 [`remark-codesandbox`
  ](https://github.com/kevin940726/remark-codesandbox)
  – create CodeSandbox from code blocks
* 🟢 [`remark-collapse`
  ](https://github.com/Rokt33r/remark-collapse)
  — make a section collapsible
* 🟢 [`remark-comment-config`
  ](https://github.com/remarkjs/remark-comment-config)
  — configure remark w/ comments
* ⚠️ [`remark-comments`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-comments#readme)
  — new syntax to ignore things
* ⚠️ [`remark-container`
  ](https://github.com/zWingz/remark-container)
  — new syntax for containers
  (👉 **note**: [`remark-directive`][d] is similar and up to date)
* ⚠️ [`remark-containers`
  ](https://github.com/Nevenall/remark-containers)
  — new syntax for containers
  (👉 **note**: [`remark-directive`][d] is similar and up to date)
* 🟢 [`remark-contributors`
  ](https://github.com/remarkjs/remark-contributors)
  — add a table of contributors
* 🟢 [`remark-copy-linked-files`
  ](https://github.com/sergioramos/remark-copy-linked-files)
  — find and copy files linked files to a destination directory
* ⚠️ [`remark-custom-blocks`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-custom-blocks#readme)
  — new syntax for custom blocks (new node types, rehype compatible)
  (👉 **note**: [`remark-directive`][d] is similar and up to date)
* 🟢 [`remark-definition-list`
  ](https://github.com/wataru-chocola/remark-definition-list)
  — support definition lists
* 🟢 [`remark-defsplit`
  ](https://github.com/remarkjs/remark-defsplit)
  — change links and images to references w/ separate definitions
* ⚠️ [`remark-disable-tokenizers`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-disable-tokenizers#readme)
  — turn some or all remark’s tokenizers on or off
* 🟢 [`remark-directive`
  ](https://github.com/remarkjs/remark-directive)
  — new syntax for directives (generic extensions)
* 🟢 [`remark-directive-rehype`
  ](https://github.com/IGassmann/remark-directive-rehype)
  — turn [directives][d] into HTML custom elements (rehype compatible)
* 🟢 [`remark-docx`
  ](https://github.com/inokawa/remark-docx)
  — compile markdown to docx
* 🟢 [`remark-dropcap`
  ](https://github.com/brev/remark-dropcap)
  — fancy and accessible drop caps
* 🟢 [`remark-embed-images`
  ](https://github.com/remarkjs/remark-embed-images)
  — embed local images as base64-encoded data URIs
* 🟢 [`remark-emoji`
  ](https://github.com/rhysd/remark-emoji)
  — transform Gemoji short-codes to emoji
* 🟢 [`remark-extended-table`
  ](https://github.com/wataru-chocola/remark-extended-table)
  — extended table syntax allowing colspan / rowspan
* 🟢 [`remark-extract-frontmatter`
  ](https://github.com/mrzmmr/remark-extract-frontmatter)
  — store front matter in vfiles
* 🟢 [`remark-first-heading`
  ](https://github.com/laat/remark-first-heading)
  — change the first heading in a document
* 🟢 [`remark-fix-guillemets`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-fix-guillemets#readme)
  — support ASCII guillements (`<<`, `>>`) mapping them to HTML
* 🟢 [`remark-flexible-code-titles`
  ](https://github.com/ipikuka/remark-flexible-code-titles)
  — add titles or/and containers for code blocks with customizable attributes
* 🟢 [`remark-flexible-containers`
  ](https://github.com/ipikuka/remark-flexible-containers)
  — add custom/flexible containers with customizable properties
* 🟢 [`remark-flexible-markers`
  ](https://github.com/ipikuka/remark-flexible-markers)
  — add custom/flexible mark element with customizable properties
* 🟢 [`remark-flexible-paragraphs`
  ](https://github.com/ipikuka/remark-flexible-paragraphs)
  — add custom/flexible paragraphs with customizable properties
* 🟢 [`remark-frontmatter`
  ](https://github.com/remarkjs/remark-frontmatter)
  – support frontmatter (yaml, toml, and more)
* 🟢 [`remark-gemoji`
  ](https://github.com/remarkjs/remark-gemoji)
  — better support for Gemoji shortcodes
* ⚠️ [`remark-generic-extensions`
  ](https://github.com/medfreeman/remark-generic-extensions)
  — new syntax for the CommonMark generic directive extension
  (👉 **note**: [`remark-directive`][d] is similar and up to date)
* 🟢 [`remark-gfm`
  ](https://github.com/remarkjs/remark-gfm)
  — support GFM (autolink literals, footnotes, strikethrough, tables,
  tasklists)
* 🟢 [`remark-git-contributors`
  ](https://github.com/remarkjs/remark-git-contributors)
  — add a table of contributors based on Git history, options, and more
* 🟢 [`remark-github`
  ](https://github.com/remarkjs/remark-github)
  — autolink references to commits, issues, pull-requests, and users
* 🟢 [`remark-github-admonitions-to-directives`
  ](https://github.com/incentro-dc/remark-github-admonitions-to-directives)
  — convert GitHub’s blockquote-based admonitions syntax to directives syntax
* 🟢 [`remark-github-beta-blockquote-admonitions`
  ](https://github.com/myl7/remark-github-beta-blockquote-admonitions)
  — [GitHub beta blockquote-based admonitions](https://github.com/github/feedback/discussions/16925)
* 🟢 [`remark-github-blockquote-alert`
  ](https://github.com/jaywcjlove/remark-github-blockquote-alert)
  — remark plugin to add support for [GitHub Alert](https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#alerts)
* ⚠️ [`remark-grid-tables`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-grid-tables#readme)
  — new syntax to describe tables (rehype compatible)
* 🟢 [`remark-heading-id`
  ](https://github.com/imcuttle/remark-heading-id)
  — custom heading id support `{#custom-id}`
* 🟢 [`remark-heading-gap`
  ](https://github.com/remarkjs/remark-heading-gap)
  — serialize w/ more blank lines between headings
* 🟢 [`@vcarl/remark-headings`
  ](https://github.com/vcarl/remark-headings)
  — extract a list of headings as data
* 🟢 [`remark-hexo`
  ](https://github.com/bennycode/remark-hexo)
  — renders [Hexo tags](https://hexo.io/docs/tag-plugins)
* 🟢 [`remark-highlight.js`
  ](https://github.com/remarkjs/remark-highlight.js)
  — highlight code blocks w/
  [`highlight.js`](https://github.com/isagalaev/highlight.js)
  (rehype compatible)
* 🟢 [`remark-hint`
  ](https://github.com/sergioramos/remark-hint)
  — add hints/tips/warnings to markdown
* 🟢 [`remark-html`
  ](https://github.com/remarkjs/remark-html)
  — serialize markdown as HTML
* ⚠️ [`remark-iframes`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-iframes#readme)
  — new syntax to create iframes (new node type, rehype compatible)
* 🟢 [`remark-ignore`
  ](https://github.com/Xunnamius/unified-utils/blob/main/packages/remark-ignore)
  — use comments to exclude nodes from transformation
* 🟢 [`remark-images`
  ](https://github.com/remarkjs/remark-images)
  — add an improved image syntax
* 🟢 [`remark-img-links`
  ](https://github.com/Pondorasti/remark-img-links)
  — prefix relative image paths with an absolute URL
* 🟢 [`remark-inline-links`
  ](https://github.com/remarkjs/remark-inline-links)
  — change references and definitions to links and images
* 🟢 [`remark-ins`
  ](https://github.com/ipikuka/remark-ins)
  — add ins element for inserted texts opposite to deleted texts
* 🟢 [`remark-join-cjk-lines`
  ](https://github.com/purefun/remark-join-cjk-lines)
  — remove extra space between CJK Characters.
* ⚠️ [`remark-kbd`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-kbd#readme)
  — new syntax for keyboard keys (new node type, rehype compatible)
* ⚠️ [`remark-kbd-plus`
  ](https://github.com/twardoch/remark-kbd-plus)
  — new syntax for keyboard keys w/ plusses (new node type, rehype
  compatible)
* 🟢 [`remark-license`
  ](https://github.com/remarkjs/remark-license)
  — add a license section
* 🟢 [`remark-link-rewrite`
  ](https://github.com/rjanjic/remark-link-rewrite)
  — customize link URLs dynamically
* 🟢 [`remark-linkify-regex`
  ](https://gitlab.com/staltz/remark-linkify-regex)
  — change text matching a regex to links
* 🟢 [`remark-lint`
  ](https://github.com/remarkjs/remark-lint)
  — check markdown code style
* 🟢 [`remark-macro`
  ](https://github.com/dimerapp/remark-macro)
  — support for block macros (new node types, rehype compatible)
* 🟢 [`remark-man`
  ](https://github.com/remarkjs/remark-man)
  — serialize markdown as man pages (roff)
* 🟢 [`remark-math`
  ](https://github.com/remarkjs/remark-math)
  — new syntax for math (new node types, rehype compatible)
* 🟢 [`remark-mdx`
  ](https://github.com/mdx-js/mdx/tree/main/packages/remark-mdx)
  — support MDX (JSX, expressions, ESM)
* 🟢 [`remark-mentions`
  ](https://github.com/FinnRG/remark-mentions)
  — replace @ mentions with links
* 🟢 [`remark-mermaidjs`
  ](https://github.com/remcohaszing/remark-mermaidjs)
  — transform mermaid code blocks into inline SVGs
* 🟢 [`remark-message-control`
  ](https://github.com/remarkjs/remark-message-control)
  — turn some or all messages on or off
* 🟢 [`remark-normalize-headings`
  ](https://github.com/remarkjs/remark-normalize-headings)
  — make sure at most one top-level heading exists
* 🟢 [`remark-numbered-footnote-labels`
  ](https://github.com/jackfletch/remark-numbered-footnote-labels)
  — label footnotes w/ numbers
* 🟢 [`@agentofuser/remark-oembed`
  ](https://github.com/agentofuser/remark-oembed)
  — transform URLs for youtube, twitter, etc. embeds
* 🟢 [`remark-oembed`
  ](https://github.com/sergioramos/remark-oembed)
  — transform URLs surrounded by newlines into *asynchronously* loading
  embeds
* 🟢 [`remark-package-dependencies`
  ](https://github.com/unlight/remark-package-dependencies)
  — inject your dependencies
* ⚠️ [`remark-parse-yaml`
  ](https://github.com/landakram/remark-parse-yaml)
  — parse YAML nodes and expose their value as `parsedValue`
* 🟢 [`remark-pdf`
  ](https://github.com/inokawa/remark-pdf)
  — compile markdown to pdf
* ⚠️ [`remark-ping`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-ping#readme)
  — new syntax for mentions w/ configurable existence check (new node
  type, rehype compatible)
* 🟢 [`remark-prettier`
  ](https://github.com/remcohaszing/remark-prettier)
  — check and format markdown using Prettier
* 🟢 [`remark-prism`
  ](https://github.com/sergioramos/remark-prism)
  — highlight code blocks w/ [Prism](https://prismjs.com/) (supporting most
  Prism plugins)
* ⚠️ [`remark-redact`
  ](https://github.com/seafoam6/remark-redact)
  — new syntax to conceal text matching a regex
* 🟢 [`remark-redactable`
  ](https://github.com/code-dot-org/remark-redactable)
  — write plugins to redact content from a markdown document,
  then restore it later
* 🟢 [`remark-reference-links`
  ](https://github.com/remarkjs/remark-reference-links)
  — transform links and images into references and definitions
* 🟢 [`remark-rehype`
  ](https://github.com/remarkjs/remark-rehype)
  — transform to [rehype](https://github.com/rehypejs/rehype)
* 🟢 [`remark-relative-links`
  ](https://github.com/zslabs/remark-relative-links)
  — change absolute URLs to relative ones
* 🟢 [`remark-remove-comments`
  ](https://github.com/alvinometric/remark-remove-comments)
  — remove HTML comments from the processed output
* 🟢 [`remark-remove-unused-definitions`
  ](https://github.com/Xunnamius/unified-utils/blob/main/packages/remark-remove-unused-definitions)
  — remove unused reference-style link definitions
* 🟢 [`remark-remove-url-trailing-slash`
  ](https://github.com/Xunnamius/unified-utils/blob/main/packages/remark-remove-url-trailing-slash)
  — remove trailing slashes from the ends of all URL paths
* 🟢 [`remark-renumber-references`
  ](https://github.com/Xunnamius/unified-utils/blob/main/packages/remark-renumber-references)
  — renumber numeric reference-style link ids contiguously starting from 1
* 🟢 [`remark-retext`
  ](https://github.com/remarkjs/remark-retext)
  — transform to [retext](https://github.com/retextjs/retext)
* 🟢 [`remark-ruby`
  ](https://github.com/laysent/remark-ruby)
  — new syntax for ruby (furigana)
* 🟢 [`remark-sectionize`
  ](https://github.com/jake-low/remark-sectionize)
  — wrap headings and subsequent content in section tags (new node type,
  rehype compatible)
* ⚠️ [`remark-shortcodes`
  ](https://github.com/djm/remark-shortcodes)
  — new syntax for Wordpress- and Hugo-like shortcodes (new node type)
  (👉 **note**: [`remark-directive`][d] is similar and up to date)
* 🟢 [`remark-simple-plantuml`
  ](https://github.com/akebifiky/remark-simple-plantuml)
  — turn PlantUML code blocks to images
* 🟢 [`remark-slate`
  ](https://github.com/hanford/remark-slate)
  — compile markdown to [Slate nodes](https://docs.slatejs.org/concepts/02-nodes)
* 🟢 [`remark-slate-transformer`
  ](https://github.com/inokawa/remark-slate-transformer)
  — compile markdown to
  [Slate nodes](https://docs.slatejs.org/concepts/02-nodes)
  and Slate nodes to markdown
* 🟢 [`remark-smartypants`
  ](https://github.com/silvenon/remark-smartypants)
  — SmartyPants
* 🟢 [`remark-smcat`
  ](https://github.com/shedali/remark-smcat)
  — state machine cat
* 🟢 [`remark-sort-definitions`
  ](https://github.com/Xunnamius/unified-utils/blob/main/packages/remark-sort-definitions)
  — reorder reference-style link definitions
* 🟢 [`remark-sources`
  ](https://github.com/unlight/remark-sources)
  — insert source code
* 🟢 [`remark-strip-badges`
  ](https://github.com/remarkjs/remark-strip-badges)
  — remove badges (such as `shields.io`)
* 🟢 [`remark-strip-html`
  ](https://github.com/craftzdog/remark-strip-html)
  — remove HTML
* 🟢 [`remark-squeeze-paragraphs`
  ](https://github.com/remarkjs/remark-squeeze-paragraphs)
  — remove empty paragraphs
* ⚠️ [`remark-sub-super`
  ](https://github.com/zestedesavoir/zmarkdown/tree/HEAD/packages/remark-sub-super)
  — new syntax for super- and subscript (new node types, rehype
  compatible)
* ⚠️ [`remark-terms`
  ](https://github.com/Nevenall/remark-terms)
  — new customizable syntax for special terms and phrases
* 🟢 [`remark-textr`
  ](https://github.com/remarkjs/remark-textr)
  — transform text w/ [`Textr`
  ](https://github.com/shuvalov-anton/textr)
* 🟢 [`remark-tight-comments`
  ](https://github.com/Xunnamius/unified-utils/blob/main/packages/remark-tight-comments)
  — selectively remove newlines around comments
* 🟢 [`remark-title`
  ](https://github.com/RichardLitt/remark-title)
  — check and add the document title
* 🟢 [`remark-toc`
  ](https://github.com/remarkjs/remark-toc)
  — add a table of contents
* 🟢 [`remark-torchlight`
  ](https://github.com/torchlight-api/remark-torchlight)
  — syntax highlighting powered by [torchlight.dev](https://torchlight.dev)
* 🟢 [`remark-tree-sitter`
  ](https://github.com/samlanning/remark-tree-sitter)
  — highlight code blocks in markdown files using
  [Tree-sitter](https://tree-sitter.github.io/tree-sitter/)
  (rehype compatible)
* 🟢 [`remark-truncate-links`
  ](https://github.com/GaiAma/Coding4GaiAma/tree/HEAD/packages/remark-truncate-links)
  — truncate/shorten urls not manually named
* 🟢 [`remark-twemoji`
  ](https://github.com/madiodio/remark-twemoji)
  — turn emoji into [Twemoji](https://github.com/twitter/twemoji)
* 🟢 [`remark-typedoc-symbol-links`
  ](https://github.com/kamranayub/remark-typedoc-symbol-links)
  — turn Typedoc symbol link expressions into markdown links
* 🟢 [`remark-typescript`
  ](https://github.com/trevorblades/remark-typescript)
  — turn TypeScript code to JavaScript
* 🟢 [`remark-typograf`
  ](https://github.com/mavrin/remark-typograf)
  — transform text w/ [Typograf](https://github.com/typograf)
* 🟢 [`remark-unlink`
  ](https://github.com/remarkjs/remark-unlink)
  — remove all links, references, and definitions
* 🟢 [`remark-unwrap-images`
  ](https://github.com/remarkjs/remark-unwrap-images)
  — remove the wrapping paragraph for images
* 🟢 [`remark-usage`
  ](https://github.com/remarkjs/remark-usage)
  — add a usage example
* 🟢 [`remark-utf8`
  ](https://github.com/Swizec/remark-utf8)
  — turn bolds, italics, and code into UTF 8 special characters
* 🟢 [`remark-validate-links`
  ](https://github.com/remarkjs/remark-validate-links)
  — check links to headings and files
* ⚠️ [`remark-variables`
  ](https://github.com/mrzmmr/remark-variables)
  — new syntax for variables
* 🟢 [`remark-vdom`
  ](https://github.com/remarkjs/remark-vdom)
  — compile markdown to [VDOM](https://github.com/Matt-Esch/virtual-dom/)
* 🟢 [`remark-wiki-link`
  ](https://github.com/landakram/remark-wiki-link)
  — new syntax for wiki links (rehype compatible)
* 🟢 [`remark-yaml-config`
  ](https://github.com/remarkjs/remark-yaml-config)
  — configure remark w/ YAML

## List of presets

Use [GitHub search][github-preset-search] to find available and often
inspirational presets.

## List of utilities

See [mdast][mdast-util] for a list of utilities that work with the syntax
tree.
See [unist][unist-util] for other utilities which work with **mdast** and other
syntax trees too.
Finally, see [vfile][vfile-util] for a list of utilities working with virtual
files.

## Use plugins

To use a plugin programmatically, call the [`use()`][unified-use] function.
To use plugin with `remark-cli`, pass a [`--use` flag][unified-args-use] or
specify it in a [configuration file][config-file-use].

## Create plugins

To create a plugin, first read up on the [concept of plugins][unified-plugins].
Then, read the [guide on “Creating a plugin with unified”][guide].
Finally, take one of existing plugins, which looks similar to what you’re about
to make, and work from there.
If you get stuck, [discussions][] is a good place to get help.

You should pick a name prefixed by `'remark-'` (such as `remark-lint`).
**Do not use the `remark-` prefix** if the thing you create doesn’t work with
`remark().use()`: it isn’t a “plugin” and will confuse users.
If it works with mdast, use `'mdast-util-'`, if it works with any unist tree,
use `unist-util-`, and if it works with virtual files, use `vfile-`.

Use default exports to expose plugins from your packages, add `remark-plugin`
keywords in `package.json`, add a `remark-plugin` topic to your repo on GitHub,
and create a pull request to add the plugin here on this page!

<!--Definitions:-->

[logo]: https://raw.githubusercontent.com/remarkjs/remark/1f338e72/logo.svg?sanitize=true

[d]: https://github.com/remarkjs/remark-directive

[remark]: https://github.com/remarkjs/remark

[awesome-remark]: https://github.com/remarkjs/awesome-remark

[topic]: https://github.com/topics/remark-plugin

[github-preset-search]: https://github.com/topics/remark-preset

[mdast-util]: https://github.com/syntax-tree/mdast#list-of-utilities

[unist-util]: https://github.com/syntax-tree/unist#unist-utilities

[vfile-util]: https://github.com/vfile/vfile#utilities

[unified-use]: https://github.com/unifiedjs/unified#processoruseplugin-options

[unified-args-use]: https://github.com/unifiedjs/unified-args#--use-plugin

[config-file-use]: https://github.com/unifiedjs/unified-engine/blob/HEAD/doc/configure.md#plugins

[unified-plugins]: https://github.com/unifiedjs/unified#plugin

[guide]: https://unifiedjs.com/learn/guide/create-a-plugin/

[discussions]: https://github.com/remarkjs/remark/discussions

[rehype-plugins]: https://github.com/rehypejs/rehype/blob/main/doc/plugins.md#list-of-plugins