unified

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

JSX in Markdown for ambitious projects

Markdown component for React

utility to check if a node passes a test

utility to get the plain text content of an mdast node

utility to recursively walk over unist nodes, with ancestral information

utility to create hast trees

utility to create a vfile message

utility to transform mdast to hast

utility to create a new trees with a nice syntax

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

utility to remove nodes from a tree

utility to find definition nodes in an mdast tree

utility to get the position of a node

utility to check if a node is generated

the smallest commonmark compliant markdown parser that exists; new basis for @unifiedjs (hundreds of projects w/ billions of downloads for dealing w/ content)

utility to remove positions from a tree

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

mdast utility to serialize markdown

utility to create an element from a simple CSS selector

mdast utility to parse markdown

utility to find nodes after another node

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

utility to transform hast to something else through a hyperscript DSL

plugin to add anchors to headings using GitHub’s algorithm

utility to transform Parse5’s AST to hast

utility to reparse a hast tree

plugin to automatically add target and rel attributes to external links

utility to transform hast to Parse5’s AST

utility to remove empty paragraphs from an mdast tree

plugin to add support for pandoc footnotes

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

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

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

utility to create a report for a vfile

utility to select unist nodes with CSS-like selectors

utility to serialize hast to HTML

utility to generate a table of contents from an mdast tree

plugin to compile Markdown to HTML

utility to sanitize hast nodes

utility to check if a node is inter-element whitespace

mdast utility to find and replace text in a tree

utility to create a vfile from a filepath

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

plugin to generate a Table of Contents (TOC)

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

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

utility to create a new tree by mapping all nodes

mdast extension to parse and serialize GFM autolink literals

mdast extension to parse and serialize GFM tables

utility to make an mdast tree compact

utility to transform an nlcst tree to a string

mdast extension to parse and serialize GFM strikethrough

utility to modify direct children of a parent

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

utility to sort messages by line/column

plugin to transform to React

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

utility to check if a node has a property

mdast extension to parse and serialize GFM task list items

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

micromark extension to support GFM (GitHub Flavored Markdown)

unist utility to find a node after another node

plugin to transform to React

utility to inspect nodes

unist utility to visit direct children of a parent

micromark extension to support GFM strikethrough

micromark extension to support GFM autolink literals

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

micromark extension to support MDX.js

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

plugin to parse the tree again

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

micromark extension to support MDX JS import/exports

micromark extension to support MDX or MDX.js JSX

utility to transform mdast to nlcst

plugin remove Markdown formatting

Engine to process multiple files with unified

micromark extension to support GFM tables

micromark extension to turn some markdown features off for MDX

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

plugin to enable, disable, and ignore messages

micromark extension to support GFM task list items

micromark extension to support GFM tagfilter

plugin to sanitize HTML

plugin to transform links and images into references and definitions

utility to parse a comment marker in mdast

plugin to add break support, without needing spaces

plugin to add id attributes to headings

utility to check if a node is an embedded element

utility to get the style of an mdast heading

plugin to implement SmartyPants

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

plugin to automatically add links to headings

ESLint Parser/Plugin for MDX

Create CLIs for unified processors

plugin to make your typography better with Textr

plugin to check for possible insensitive, inconsiderate language

utility to search for patterns in an nlcst tree

plugin to extract keywords and key-phrases

plugin to enable, disable, and ignore messages

utility to transform a DOM tree to hast

micromark extension to support MDX (agnostic to JavaScript)

plugin to highlight code blocks with highlight.js (via lowlight)

mdast extension to parse and serialize math

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

micromark extension to support footnotes

mdast extension to parse and serialize footnotes

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

utility to check whether an nlcst node is meant literally

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

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

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

utility to check if a node is phrasing content

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

plugin to add an improved image syntax

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

utility to use headings as ranges in mdast

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

plugin to configure remark with YAML frontmatter

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

plugin to format HTML

utility to normalize an nlcst word for easier comparison

Markdown code style linter

plugin to wrap a document around the syntax tree

utility to check if an mdast node is phrasing content

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

plugin to add links to headings in HTML

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

plugin to check for profane and vulgar wording

plugin to check spelling

utility to get the source of a node or position

hast utility to transform to estree (JavaScript AST) JSX

utility to transform hast to nlcst

micromark extension to support math ($C_L$)

utility to find nodes before another node

plugin to ignore unrelated CI messages

unist utility to get a position from an estree node

plugin to check phrases for simpler alternatives

utility to create a pretty report for a vfile

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

plugin to highlight code blocks

utility to treat HTML comments as ranges or markers in mdast

plugin to configure remark with comments

plugin to check for for repeated words

utility to create xast trees

utility to find a node before another node

utility to serialize to XML

utility to index property values or computed keys to nodes

The remark plugin for supporting custom heading id

plugin to check readability

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

plugin to add a usage example to your readme

plugin to make sure that there is only one top-level heading by normalising heading depths

Streaming interface for unified processors

utility to transform hast to a DOM tree

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

utility to convert to ESLint formatter compatible output

utility to create a JSON report for a vfile