unified

utility to transform mdast to hast

utility to create hast trees

utility to create an element from a simple CSS selector

utility to transform Parse5’s AST to hast

utility to reparse a hast tree

utility to transform hast to Parse5’s AST

plugin that turns markdown into HTML to support rehype

utility to check if a node is inter-element whitespace

HTML processor powered by plugins part of the @unifiedjs collective

utility to serialize hast to HTML

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

utility to sanitize hast nodes

plugins to minify HTML

plugin to parse the tree again

utility to check if a node has a property

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

plugin to add id attributes to headings

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

plugin to add links to headings in HTML

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

hast utility to transform to estree (JavaScript AST) JSX

plugin to add support for serializing HTML

plugin to sanitize HTML

remark and rehype plugins to support math

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

utility to transform a DOM tree to hast

utility to check if a node is phrasing content

utility to check if a node is an embedded element

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

utility to transform hast to nlcst

utility to check if a node is heading content

utility to find and replace text in a hast tree

utility to transform hast to a DOM tree

Rewrite element with rehype.

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

utility to estimate the reading time

plugin to wrap a fragment in a document

utility to parse CSS selectors to hast nodes

utility to transform to xast (xml)

utility to check if a node is a transparent element

utility to check if a node is a sectioning element

utility to assert hast nodes

utility to check whether a node is labelable

utility to merge class names together

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

Add classes to HAST html by selector

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

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

plugin to wrap images in pictures

Extract meta data from an HTML document

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

utility to check if a node is interactive

wrap selected elements with a given element

hast utility to parse from HTML

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

react wrapper for unified-doc

Sprinkle hints/tips/warnings on your documents

DOM APIs for unified-doc

unified document APIs

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

plugin to format HTML

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

plugin to highlight code blocks