unified

Markdown processor powered by plugins part of the @unifiedjs collective

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

utility to visit nodes

JSX in Markdown for ambitious projects

utility to recursively walk over unist nodes, with ancestral information

utility to check if a node passes a test

utility to get the plain text content of an mdast node

utility to create hast trees

Virtual file format for text processing used in @unifiedjs

utility to remove positions from a tree

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

utility to create a new trees with a nice syntax

plugin to add anchors to headings using GitHub’s algorithm

utility to create a vfile message

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 make an mdast tree compact

utility to transform mdast to hast

utility to find definition nodes in an mdast tree

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

utility to remove nodes from a tree

utility to get the position of a node

utility to find nodes after another node

utility to create an element from a simple CSS selector

utility to transform hast to something else through a hyperscript DSL

utility to check if a node is generated

utility to transform Parse5’s AST to hast

plugin to automatically add target and rel attributes to external links

plugin to add support for pandoc footnotes

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

utility to reparse a hast tree

utility to remove empty paragraphs from an mdast tree

utility to serialize hast to HTML

plugin to compile Markdown to HTML

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

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

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

utility to transform hast to Parse5’s AST

utility to generate a table of contents from an mdast tree

mdast utility to parse markdown

utility to create a vfile from a filepath

utility to check if a node is inter-element whitespace

utility to sanitize hast nodes

plugin to transform to React

plugin to transform to React

Markdown code style linter

utility to select unist nodes with CSS-like selectors

plugin to parse the tree again

HTML processor powered by plugins part of the @unifiedjs collective

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

utility to sort messages by line/column

plugin to generate a Table of Contents (TOC)

utility to create a report for a vfile

mdast utility to serialize markdown

plugin to automatically add links to headings

utility to transform an nlcst tree to a string

utility to inspect nodes

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

utility to transform mdast to nlcst

plugin to add break support, without needing spaces

unist utility to find a node after another node

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

plugin to enable, disable, and ignore messages

utility to modify direct children of a parent

Engine to process multiple files with unified

plugin remove Markdown formatting

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

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

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

plugin to add id attributes to headings

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

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

plugin to add an improved image syntax

plugin to implement SmartyPants

utility to check if a node has a property

unist utility to visit direct children of a parent

plugin to add links to headings in HTML

plugin to transform links and images into references and definitions

plugin to sanitize HTML

utility to create a new tree by mapping all nodes

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

utility to get the style of an mdast heading

plugin to extract keywords and key-phrases

plugin to format HTML

plugin to remove the wrapping paragraph for images

plugin to make your typography better with Textr

Markdown component for React

utility to parse a comment marker in mdast

plugin to check spelling

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

Create CLIs for unified processors

plugin to enable, disable, and ignore messages

plugin to highlight code blocks

utility to search for patterns in an nlcst tree

plugin to check for possible insensitive, inconsiderate language

plugin to check for profane and vulgar wording

utility to check whether an nlcst node is meant literally

utility to check if a node is an embedded element

ESLint Parser/Plugin for MDX

plugin to transform references and definitions into normal links and images

plugin to check for for repeated words

plugin to configure remark with YAML frontmatter

utility to transform a DOM tree to hast

utility to find nodes before another node

plugin to check readability

plugin to check phrases for simpler alternatives

plugin to wrap a document around the syntax tree

utility to use headings as ranges in mdast

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

plugin to configure remark with comments

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

plugin to check spacing between sentences

plugin to support emoji, gemoji, and emoticons

utility to normalize an nlcst word for easier comparison

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

utility to check if an mdast node is phrasing content

plugin to ignore unrelated CI messages

plugin to add a usage example to your readme

utility to treat HTML comments as ranges or markers in mdast

plugin to check for proper use of diacritics

mdast utility to find and replace text in a tree

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

utility to transform hast to nlcst

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

Streaming interface for unified processors

utility to check if a node is phrasing content

plugin to classify @mentions as syntax, not natural language

mdast extension to parse and serialize GFM autolink literals

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

plugin to detect sentiment

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

utility to support emoji in nlcst

utility to create a pretty report for a vfile

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

plugin to check quotes and apostrophes

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

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

plugin to check apostrophes in elided contractions

micromark extension to support GFM tagfilter

plugins to minify HTML

plugin to check for passive voice

plugin to compile Markdown to Virtual DOM

utility to find a node before another node

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

utility to get the source of a node or position

utility to transform hast to a DOM tree

plugin to parse Gemoji shortcodes

plugin to inject Git contributors into a Markdown table

utility to serialize to XML

utility to index property values or computed keys to nodes

utility to support emoticons in nlcst

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

plugin to adjust the gap between headings

utility to merge affix emoticons into the previous sentence in nlcst

Remark plugin to increase or decrease markdown heading weight.

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

plugin to check for weak and mitigating wording

mdast extension to parse and serialize GFM strikethrough

plugin to strip badges (such as shields.io)

micromark extension to support GFM autolink literals

plugin to inject a given list of contributors

utility to create xast trees

utility to assert nodes