unified

Markdown for the component era

markdown processor powered by plugins part of the @unifiedjs collective

☔️ interface for parsing, inspecting, transforming, and serializing content through syntax trees

Virtual file format for text processing used in @unifiedjs

utility to visit nodes

Markdown component for React

utility to recursively walk over unist nodes, with ancestral information

utility to check if a node passes a test

utility to transform mdast to hast

utility to create hast trees

utility to serialize a node, position, or point as a human readable location

utility to get the plain text content of an mdast node

utility to create a vfile message

utility to create a new trees with a nice syntax

utility to convert between positional (line and column-based) and offset (range-based) locations

utility to remove positions from a tree

small, safe, and great commonmark (optionally gfm) compliant markdown parser

utility to get the position of a node

utility to check if a node is generated

utility to create an element from a simple CSS selector

utility to transform Parse5’s AST to hast

utility to find definition nodes in an mdast tree

mdast utility to parse markdown

utility to remove nodes from a tree

utility to reparse a hast tree

utility to transform hast to Parse5’s AST

utility to remove empty paragraphs from an mdast tree

Legacy plugin to add support for pandoc footnotes — please use remark-gfm instead

plugin to remove empty (or white-space only) paragraphs

mdast utility to serialize markdown

plugin that turns markdown into HTML to support rehype

remark plugin to support GFM (autolink literals, footnotes, strikethrough, tables, tasklists)

utility to check if a node is inter-element whitespace

Legacy plugin to add ids to headings — please use rehype-slug

Legacy plugin to automatically add target and rel attributes to external links — please use rehype-external-links instead

mdast utility to find and replace text in a tree

mdast extension to parse and serialize GFM (GitHub Flavored Markdown)

mdast extension to parse and serialize GFM tables

HTML processor powered by plugins part of the @unifiedjs collective

mdast extension to parse and serialize GFM autolink literals

mdast extension to parse and serialize GFM strikethrough

utility to serialize hast to HTML

mdast extension to parse and serialize GFM task list items

micromark extension to support GFM (GitHub Flavored Markdown)

utility to check if a node is a (certain) element

remark plugin to support frontmatter (YAML, TOML, and more)

micromark extension to support GFM strikethrough

utility to find nodes after another node

micromark extension to support GFM autolink literals

micromark extension to support GFM tables

micromark extension to support GFM task list items

Check if something can be an ecmascript (javascript) identifier name

natural language processor powered by plugins part of the @unifiedjs collective

micromark extension to support GFM tagfilter

utility to sanitize hast nodes

plugins to minify HTML

esast (and estree) utility to visit nodes

plugin to parse the tree again

plugins to check (lint) markdown code style

mdast extension to parse and serialize MDX JSX

utility to make an mdast tree compact

mdast extension to parse and serialize MDX (or MDX.js)

unist utility to get a position from an estree node

mdast extension to parse and serialize MDX.js ESM (import/exports)

mdast extension to parse and serialize MDX or MDX.js expressions

mdast extensions to parse and serialize frontmatter (YAML, TOML, etc)

mdast extension to parse and serialize GFM footnotes

utility to check if a node has a property

utility to transform an nlcst tree to a string

utility to get the plain-text value of a node according to the innerText algorithm

unist utility to find a node after another node

micromark extension to support MDX JS import/exports

utility to create a vfile from a filepath

micromark extension to support MDX.js

micromark extension to support MDX or MDX.js JSX

micromark extension to support frontmatter (YAML, TOML, etc)

micromark extension to support GFM footnotes

plugin to add id attributes to headings

micromark extension to turn some markdown features off for MDX

utility to modify direct children of a parent

utility to attach comments to estree nodes

utility to get the rank (or depth, level) of headings

plugin to transform to preact, react, vue, etc

Transform JSX in estrees to function calls (for react, preact, and most hyperscript interfaces)

plugin to add links to headings in HTML

utility to add querySelector, querySelectorAll, and matches support for hast

utility to sort messages by line/column

plugin to generate a table of contents (TOC)

utility to count messages per category: failures, warnings, etc

utility to generate a table of contents from an mdast tree

utility to select unist nodes with CSS-like selectors

hast utility to transform to estree (JavaScript AST) JSX

unist utility to visit direct children of a parent

utility to inspect nodes

micromark extension to support MDX or MDX JS expressions

plugin to add support for serializing HTML

utility to create a report for a vfile

utility to create a new tree by mapping all nodes

utility to parse a comment marker in mdast

remark plugin to link references to commits, issues, pull-requests, and users, like on GitHub

Engine to process multiple files with unified

utility to create a new tree with nodes that pass a filter

plugin to add break support, without needing spaces

plugin to sanitize HTML

utility to get the style of an mdast heading

utility to transform mdast to nlcst

remark and rehype plugins to support math

plugin to enable, disable, and ignore messages

utility to transform hast (HTML) to mdast (markdown)

Create CLIs for unified processors

utility to transform a DOM tree to hast

plugin to enable, disable, and ignore messages

plugin to transform from remark (Markdown) to retext (natural language)

utility to find one or more files by searching the file system upwards

utility to parse the YAML front matter in a vfile

utility to check if a node is phrasing content

plugin to check for possible insensitive, inconsiderate language

plugin to implement SmartyPants

utility to search for patterns in an nlcst tree

utility to check whether an nlcst node is meant literally

mdast extension to parse and serialize math

utility to use headings as ranges in mdast

utility to normalize an nlcst word for easier comparison

utility to check if a node is an embedded element

utility to check if an mdast node is phrasing content

plugin to extract keywords and key-phrases

plugin remove Markdown formatting

Remark markdown transformer to replace :emoji: in text

Legacy plugin to transform to React — please use remark-rehype and rehype-react instead

A rehype plugin that adds a table of contents (TOC) to the page

plugin to transform from HTML (rehype) to Markdown (remark)

remark plugin to support directives

utility to treat HTML comments as ranges or markers in mdast

plugin to change links and images to references with separate definitions

plugin to check that Markdown links and images reference existing files and headings

A rehype plugin to inspect, validate, or rewrite URLs anywhere in an HTML document

plugin to check for profane and vulgar wording

plugin to check if indefinite articles (a and an) are used correctly

plugin to remove the wrapping paragraph for images

plugin to check for for repeated words

utility to transform hast to nlcst

plugin to generate a list of contributors

utility to index property values or computed keys to nodes

plugin to check spelling

micromark extension to support generic directives (:cite[smith04])

utility to get the source of a node or position

rehype plugin to add rel (and target) to external links

plugin to ignore unrelated CI messages

Legacy micromark extension to support footnotes

New syntax to add attributes to Markdown.

utility to check if a node is heading content

plugin to add a usage example to your readme

plugin to check quotes and apostrophes

mdast extension to parse and serialize generic directives (:cite[smith04])

utility to find and replace text in a hast tree

plugin to configure remark with comments

plugin to check spacing between sentences

utility to transform hast to a DOM tree

Rewrite element with rehype.

plugin to check readability

plugin to configure remark with YAML frontmatter

plugin to check for redundant acronyms (such as ATM machine to ATM)

plugin to check for proper use of diacritics

plugin to check apostrophes in elided contractions

unist utility to add references to parents on nodes in a tree

plugin to turn gemoji shortcodes into emoji 👍

utility to make sure there is no more than a single top-level heading in the document

utility to create a pretty report for a vfile

utility to find one or more files by searching the file system downwards

plugin to transform from HTML (rehype) to prose (retext)

@remark-embedder transformer for oEmbed supported links

micromark extension to support MDX (agnostic to JavaScript)

utility to estimate the reading time

plugin to wrap a fragment in a document

plugin to check phrases for simpler alternatives

plugin to make your typography better with Textr

utility to support emoticons in nlcst

plugin to add a simpler image syntax

utility to merge affix emoticons into the previous sentence in nlcst

utility to find a node before another node

plugin to compile markdown to man pages

The remark plugin for supporting custom heading id

Remark plugin for selecting and storing code blocks from markdown.

utility to convert to ESLint formatter compatible output

utility to support emoji in nlcst

plugin to adjust the gap between headings in markdown

plugin to support emoji, gemoji, and emoticons

plugin to add part-of-speech (POS) tags

utility to find nodes before another node

utility to create a JSON report for a vfile

Legacy remark plugin to automatically add links to headings — please use rehype-autolink-headings instead

utility to assert nodes

utility to create xast trees

utility to parse from XML

utility to parse CSS selectors to hast nodes

🔗 Remark plugin to convert URLs to embed code in markdown.

A cache for @remark-embedder

utility to serialize to XML

plugin to change links and images to references with separate definitions

utility to assert mdast trees

Variables support for remark

plugin to change references and definitions into normal links and images

plugin to embed local images as data URIs

utility to transform to xast (xml)

utility to rename the path parts of a vfile

micromark extension to support math ($C_L$)

xast utility to build feeds (rss, atom)

plugin to classify url-like values as syntax, not natural language

plugin to classify @mentions as syntax, not natural language

utility to make sure the directory of a vfile exists on the file system

utility to calculate the number of nodes in a tree

Language server for content, using @unifiedjs

plugin to make sure there is a single top level heading in a document by adjusting heading ranks accordingly

xast utility to build a sitemap

A remark plugin for converting frontmatter metadata into MDX exports

plugin to check for passive voice

plugin to generate a list of Git contributors

xast utility to get the text value of a node

rehype plugin to highlight code blocks in HTML with Prism (via refractor) with line highlighting and line numbers

plugin to generate a license section

esast utility to transform from estree

plugin to check for weak and mitigating wording

utility to check if a node is a transparent element

utility to check assert an nlcst node

utility to check if a node is a sectioning element

utility to assert hast nodes

utility to check whether a node is labelable

@remark-embedder transformer for CodeSandbox links

utility to merge class names together

utility to set the plain-text value of a node according to the innerText algorithm

plugin to strip badges (such as shields.io)

Add classes to HAST html by selector

utility to change heading rank (or depth, level) in hast

Legacy plugin to highlight code blocks with highlight.js — please use rehype-highlight instead

utility to check if a node is a script-supporting element

Parse and render wiki links.

utility to check if a vfile passes a test

remark plugin to translate markdown into Telegra.ph Nodes

Streaming interface for unified processors

Engine to create Gulp plugins for unified

plugin to remove all links, images, references, and definitions

plugin to add metadata to the head of a document

React component and hook to use remark to render markdown

plugin to wrap images in pictures

A remark plugin to autolink custom references.

rehype plugin to infer reading time as file metadata from the document

plugin to manage links

Unist util for finding the closest common ancestor for multiple nodes

plugin to change the rank (depth, level) of headings

Extract meta data from an HTML document

rehype plugin to infer file metadata from the contents of the document

plugin to infer file metadata from the main title of a document

HTML processor to parse and compile with browser APIs, powered by plugins

Add improved video syntax: links to .mp4 and .mov turn into videos.

utility to check if a node is interactive

remark plugin for removing a greenkeeper badge

wrap selected elements with a given element

remark plugin for removing a Travis CI badge

unified plugin to infer some meta from Git

Truncate HTML while preserving its structure

estree (and esast) utility to parse from JavaScript

hast utility to parse from HTML

remark plugin for transforming the README for projects that follow form8ion conventions

Insert srcset attribute into img elements

Diff two unist trees

remark plugin to enable other plugins for redaction and restoration of content

A rehype plugin that inlines and optimizes SVG images

utility to truncate the tree to a certain number of characters

utility to truncate the tree to a comment

estree (and esast) utility to serialize as JavaScript

Adds support for MDX with advanced syntax features in Next.js applications

Remark plugin to insert code from GitHub into markdown files

A Remark plugin for transforming TypeDoc symbol links into actual links to your API docs

Ignore content display via HTML comments, Shown in GitHub readme, excluded in HTML.

You take some Shiki, add a hint of TypeScript compiler, and 🎉 incredible static code samples

Check words for overuse with retext

ESLint Parser/Plugin for MDX

Rehype plugin for parsing code blocks and adding titles to code blocks

Turn Docusaurus code blocks into tab blocks

Legacy plugin to compile Markdown to Virtual DOM — please use remark-rehype and then something like rehype-react

Remark plugin to increase or decrease markdown heading weight.

Check for unhelpful ‘assuming’ phrases such as ‘just’, ‘simply’ or ‘obviously’ with retext

Legacy Gulp plugin for remark — please use npm scripts and the like

Check phrases for cliches with retext

Flexible improve CLS plugin for rehype.

A remark plugin for changing image sources to JavaScript imports using MDX

Generate a plantuml image link from text

remark plugin to store table of contents

Plugin to make your typography better with https://github.com/typograf

Rehype plugin to highlight codeblocks using Shiki, with special support for Astro.

remark plugin to transform remark syntax tree (mdast) to Slate document tree, and vice versa. Made for WYSIWYG markdown editor.

react wrapper for unified-doc

Sprinkle hints/tips/warnings on your documents

Generate arbitrary mdast with fast check

Inject to markdown the list of dependencies of your package

Check and format markdown or MDX using Prettier as a remark plugin

rehype plugin to replace element properties

Various remark & micromark extensions

DOM APIs for unified-doc

A remark plugin for Markdown that replaces mermaid graphs with dataurls

Remark plugin to bundle a style tag with MDX content via postcss.

Remark transformer for modifying MDX metadata.

Plugin to create description lists.

remark plugin to add support for GitHub beta blockquote-based admonitions

A remark plugin to remove extra space between CJK Characters.

Rehype plugin to add citation and bibliography from bibtex files

A remarkjs plugin for vtranslit.

A simple rehype plugin that converts your ordinary text emojis into fancy twemojis. Full customization available.

unified document APIs

rehype plugins to support figure and caption

Rehype plugin to add code title.

A remark plugin to transform Handlebars codeblocks to Angle brackets syntax

A remark-lint rule to check language syntax in a code block.

A remark alternate protocols plugin, supports creating links for alternate protocols such as hyper:// dat:// and cabal://

plugins for remark-lint

Rehype plugin that adds a caption using the title attribute of the img.

Custom syntax for remarkjs, adding ruby (furigana) to markdown.

Render styled Lezer syntax trees to hast

A language server to lint and format markdown files with remark

Inline math support for remark

Get warnings and error messages in monaco editor based on a unified processor.

A remark plugin that downloads artifacts from Gitlab projects to live alongside your Markdown.

Remark plugin that converts a link to a local or remote OpenAPI spec into a table with summary of all paths

Remark plugin to replace your emoji by using Twemoji.

🎩 Create CodeSandbox directly from code blocks

Remark transformer for extracting an excerpt.

Opinionated, yet simple config for remark-lint

A retext plugin to encourage the use of sentence case.

A retext plugin to encourage the usage of common contractions.

A retext plugin to discourage the usage of emoji(s)

🎓 Parses and validates Markdown frontmatter (YAML) to data object.

📄 Rehype plugin to prevent lines with single words.

📋 Unwraps text nodes in Markdown, is useful when publishing to platforms like DEV.to, Medium, Hashnode, etc.

Remark plugin to enable Markdown directives to be parsed as HTML.

Remark plugin that allows writing markdown with Ember handlebars templates

Add admonitions support to Remarkable

!ExtensionContent{Properties} -> 🎉 — commonmark generic directive extension for remark

This package allows to perform multiple checks on your links

A remark plugin for Markdown that replaces mermaid graphs with rendered SVGs.

Parse YAML blocks into structured data.

Remark plugins for Markbook

Helper methods for remark

Add metadata about a Markdown file as Front Matter.

👭 Transpiles TypeScript code blocks to JavaScript and inserts them into the page

plugin to format HTML

Toggle task list items and reference them by IDs.

Remark plugin to add support for custom attributes

rehype plugin to highlight code blocks with shiki

This plugin aims to imitate the comportment of the pandoc extension fenced_divs in remark.

Inserts source code to markdown files

remark plugin to compile markdown to pdf.

remark plugin to compile markdown to docx (Microsoft Word, Office Open XML).

A remark plugin for Markdown that replaces graphs defined in dot with rendered SVGs.

Graphviz dot file processor powered by plugins based on @unifiedjs

Syntax highlighting for Gridsome with PrismJS

Compile markdown to Virtual DOM with remark.

Transform sets of code blocks in markdown to tablist in html (new node type, rehype compatible)

Enable, disable, and ignore messages with redot

Graphviz code style linter

A remark plugin that wraps markdown code blocks in a figure element with an optional figcaption.

plugin to highlight code blocks

A natural language linter React component.

⚙️ remark sharable preset files (FOR MY PERSONAL PROJECTS).