JSPM

Array of "void elements" defined by the HTML specification.

PatternFly Elements

Array of "block level elements" defined by the HTML specification

HTML void elements are not the only self-closing tags. This includes common SVG self-closing elements as well.

Generate HTML elements from a javascript object.

Map of HTML elements to allowed attributes

Turn a HTML string into DOM elements, cross-platform

Clean up user-submitted HTML, preserving allowlisted elements and allowlisted attributes on a per-element basis

rehype plugin to minify `style` elements

Avatar for PatternFly Elements

List of HTML void tag names

rehype plugin to minify `content` on `meta` elements

Build HTML head elements from a JSON file

Add new attributes to elements in your HTML.

Print HTML elements in modern browsers.

Icon element for PatternFly Elements

Tabs for PatternFly Elements

Button element for PatternFly Elements

Provides methods to render HTML strings from Inferno elements

Helper classes for PatternFly Elements

rehype plugin to remove `http-equiv` `meta` elements for shorter output

Navigation element for PatternFly Elements

Array of "inline elements" defined by the HTML specification.

Returns a string of focusable HTML elements

Render HTML/XML using VDOM, with Custom Elements mapped to Components.

Collapse element for PatternFly Elements

Icon panel for PatternFly Elements

Base class for PatternFly Elements

rehype plugin to minify `theme-color` and `msapplication-TileColor` meta elements

Accordion for PatternFly Elements

Vue mixin for printing html elements to paper.

Autocomplete element for PatternFly Elements

Page element for PatternFly Elements

Clipboard element for PatternFly Elements

Codeblock element for PatternFly Elements

rehype plugin to minify `script` elements with a JSON body

Progress element for PatternFly Elements

Reusable VueJS Based Form Elements styled with Bootstrap 4

Jump links element for PatternFly Elements

Sass variables and mixins for PatternFly Elements

Safely parse HTML, SVG and MathML into React elements.

Badge element for PatternFly Elements

Cards for PatternFly Elements

rehype plugin to remove content of external JavaScript `script` elements

Cp 404 element for PatternFly Elements

An extensible HTML templating engine supporting databinding, custom elements, attached behaviors and more.

Modal element for PatternFly Elements

Band container for PatternFly Elements

Cp search autocomplete element for PatternFly Elements

Dropdown element for PatternFly Elements

Toast element for PatternFly Elements

Number formatting for PatternFly Elements

rehype plugin to minify `script` elements with a JS body

Navigation element for PatternFly Elements

Health index for PatternFly Elements

Readtime element for PatternFly Elements

A lightweight library for declarative UI elements.

Progress stepper element for PatternFly Elements

Navigation account element for PatternFly Elements

Cp table element for PatternFly Elements

Plcc table element for PatternFly Elements

Plcc table element for PatternFly Elements

Universal semantic HTML React components for iOS, Android, web, and desktop

A baseline UI as Mixins, Custom Elements, React Components, etc.

Primary detail element for PatternFly Elements

Modified sanitize-html for React. Clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis

Converts SVG elements into images (PNG, JPG and etc)

On load/unload events for DOM elements using a MutationObserver

Converts SVG elements to PNG and other image formats while keeping CSS styles

Like window.matchMedia() but for HTML elements

This element creates a call-to-action link for PatternFly Elements

Element wrapper of `.innerHTML` for data binding with HTML elements.

Create DOM elements using JSX

Prettier plugin to print void HTML elements without self-closing syntax

PostHTML plugin removes duplicated elements

Turn plain text links into HTML anchor elements

Add HTML classes to zone elements based on zone state.

TinySort is a small script that sorts HTML elements. It sorts by text- or attribute value, or by that of one of it's children.

Zoom html elements with mouse wheel

Webpack plugin to append head elements during the creation of index.html

Higher-order elements powered by transclusion.

Create Custom Elements with reactivity and automatic re-rendering.

Enhance HTML elements using plain JavaScript objects.

A set of stylin elements based on HTML elements

A module used to arrange elements including content infinitely according to grid type. With this module, you can implement various grids composed of different card elements whose sizes vary. It guarantees performance by maintaining the number of DOMs the

update html elements by mapping query selectors to attributes, text, and hypertext

Web package with UI elements

"void-elements" with TypeScript and ES Module support. Array of "void elements" defined by the HTML specification.

Create DOM elements with manner

Library for creating DOM elements

Move img elements inside <picture> and change its src extension to webp

A utility function to create DOM elements with CSS selector-like syntax

Development and build tools for PatternFly Elements and related projects

Create DOM elements.

Custom (squircle) corners and borders for html elements

Find obsolete HTML elements and attributes

List of standard HTML tags

PostHTML plugin. Use HTML Custom Element now.

ember-cli addon for basic html elements for Material Design

Use Ecmarkup's <emu-alg> elements in your HTML

Create interactive, collaborative html elements with a single attribute

A custom HTMLElement that manages and runs code-test elements

Converts a raw HTML string into Preact Elements or even Preact Components. Ships with integrations for node and browser.

A script to annotate, show spacing specs and to display typography information in documentation/website on HTML elements

Clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis

A low level parser for ANSI sequences.

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.

Command line app for searching in HTML files for elements that match a CSS selector

Utility for turning raw HTML into React elements

A collection of custom HTML elements for modern web development

A React declarative component for converting HTML strings into React components. Avoids the use of dangerouslySetInnerHTML and converts standard HTML elements, attributes and inline styles into their React equivalents or `Custom Components`.

HAX CMS series of elements to provide a full on CMS

Rehype plugin designed for remark to extract CSS styles from Markdown text and intelligently apply them to elements

Embedded JavaScript HTML templates. An implementation of EJS focused on run-time performance, HTML syntax checking, minified HTML output and custom HTML elements.

hast utility to create an element from a simple CSS selector

A zero-dependency TypeScript library for creating HTML elements in both SSR and client-side environments

Rehype plugin to append deterministic IDs to HTML elements

🔌⚡ Nuxt module to prune html before sending it to the browser (it removes elements matching CSS selector(s)), useful for boosting performance showing a different HTML for bots/audits by removing all the scripts with dynamic rendering

Rehype plugin to transform Font Awesome shortcodes into HTML elements

Converts a raw HTML string into React Elements or even React Components. Ships with integrations for node and browser.

Generate an avatar by mixing-and-matching various elements.

rehype plugin to transform inline and block math with KaTeX

Escape HTML utils.

HTML Media Elements - Track Audio/Video Media Elements Easily

rehype plugin to collapse whitespace

hast utility to get the plain-text value of a node

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

MasonrySimple implements a simple system for placing masonry style elements using CSS Grid. Masonry placement is used for dynamic grids where elements may have different heights and need to be placed neatly without gaps.

Security-relevant metadata about HTML elements and attributes

List of whitespace sensitive HTML tag names

Find URLs, email addresses, #hashtags and @mentions in plain-text strings, then convert them into HTML <a> links.

elements for interfacing with learning record stores

HTML to React parser.

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

Remove duplicate elements from your html

html formatter yo! Prettify or minify html.

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

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

Renderer agnostic typeScript definitions for @nativescript/core views exposed as HTML DOM elements

Truncate HTML and Keep Tags

A custom html element that renders javascript objects as a collapsible tree-like structure of nested detail elements.

A javascript library that splits plain text into individual lines, words, and characters.

A cross-browser polyfill for the Custom Elements portion of the W3C Web Components specification.

Clean up user-submitted HTML, preserving allowlisted elements and allowlisted attributes on a per-element basis

Customizable web components that extends traditional traditional HTML elements.

This module wraps around Cheerio and magically calculates the line and column numbers where DOM elements appear in the HTML source code.

TypeScript types for building type-safe Web Components with proper type checking for custom elements.

HAX CMS series of elements to provide a full on CMS

trNgGrid is a feature rich declarative data grid based on the popular AngularJs framework and making use of plain table HTML elements.

rehype plugin to transform inline and block math with MathJax

A 1.75kB library for enhancing `html`. `ultrahtml` has zero dependencies and is compatible with any JavaScript runtime.

Effortless sticky DOM elements.

read and write localized data elements

A lightweight library that converts raw HTML to a React DOM structure.

Convert Word documents from docx to simple HTML and Markdown

rehype plugin to annotate elements with source start/end offsets

turn HTML into DOM elements

parse the textContent of all elements of the html text without having to create a DOM from the html

Resizes text elements proportionally to fit any element

Basic input form elements as mithril components

read files from html `<input type="file">` elements

rehype plugin to concatenate CSS `<style>` elements together

Quick DOM elements creation in js.

es-escape-html rewrite for ESM

Wraps all heading elements and any following content with section tags

drag and drop elements and manager

Ultra lightweight helper to build CSS and HTML elements quicker.

Static Web Site Compiler That Uses Closure Compiler For JS Bundling And Closure Stylesheets For CSS optimisations. Supports JSX Syntax To Write Static Elements And Dynamic Preact Components.

Fast, caching, dynamic inline SVG DOM injection library.

A simple yet powerful frontend UI kit built with CSS blocks, elements and modifiers, and smartly assembled into a lightweight library.

Create custom elements without boilerplate

Mini tool to align HTML elements along an ellipse or a part of an ellipse

SVG sprites & stacks galore — A low-level Node.js module that takes a bunch of SVG files, optimizes them and bakes them into SVG sprites of several types along with suitable stylesheet resources (e.g. CSS, Sass, LESS, Stylus, etc.)

read and write localized data elements

Movinblocks is a lightweight plugin for animating HTML elements sequentially.

hast utility to find and replace text in a tree

A atom-style library of CSS atomic elements. To build app faster and more flexible.

vue transform for html-validate

Render Prismic.io fragments as (real) DOM elements

Parse HTML into React components

tsParticles push external interaction

An extremely fast JSX, HTML and XML parser written in Rust compiled to WebAssembly for Node and the Web

HTML parser and serializer.

tsParticles connect external interaction

tsParticles attract external interaction

tsParticles bubble external interaction

tsParticles slow external interaction

tsParticles grab external interaction

tsParticles repulse external interaction

render domhandler DOM nodes to a string

tsParticles bounce external interaction

tsParticles remove external interaction

hast utility to merge class names together

Live Elements Web View Package.

Declarative Custom Elements using native Web Component APIs and specs

tsParticles pause external interaction

A react supported html attributes store keyed by their tags

Sniff the encoding from a HTML byte stream

Fast & forgiving HTML/XML parser

fast and safe way to escape and unescape &<>'" chars

A library that facilitates passing CSS styles as regular props using a collection of custom components that mirror traditional DOM elements.

Validate XML, Parse XML, Build XML without C/C++ based libraries

A JavaScript implementation of many web standards

listing and display elements for collections of items

A simple utility for creating HTML5 tags.

Check if a string is HTML

Escape string for use in HTML

Collaborative comments feature for CKEditor 5.

Heroic. Reactive. Declarative. Type safe. Web components without compromise.

Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.

Simple helper functions for finding DOM elements using components names from data attribute

Fastest HTML entities encode/decode library.

A robust HTML entities encoder/decoder with full Unicode support.

The most popular library of interactive components built with Tailwind CSS

A boxart package exporting Stage elements

Check whether a given string matches the `PotentialCustomElementName` production as defined in the HTML Standard.

some different elements specific to the design of educational materials. Lots of small elements and a catch all repo

Provides base styles and resets for stylesheets. Includes standardised utilities, such as visually hiding components or adding a consistent focus state.

tsParticles trail external interaction

Returns true if the given name is a HTML void element or common SVG self-closing element.

Map of named character references

Handlebars provides the power necessary to let you build semantic templates effectively with no frustration

Map of invalid numeric character references to their replacements, according to HTML

unist utility to visit nodes

This unified ecosystem plugin enriches HTML images with semantic elements and customizable features, improving accessibility and performance through options like lazy loading and dynamic source modification.

A markdown parser built for speed

Info on the properties and attributes of the web platform

small commonmark compliant markdown parser with positional info and concrete tokens

PostHTML plugin render markdown inside html elements.

Simplifies creation of HTML files to serve your webpack bundles

Parse and stringify comma-separated tokens

addel is a simple and lightweight jQuery plugin for powering UIs that enable dynamic addition and deletion of HTML elements.

A rollup plugin for building author-elements web components.

The fast, flexible & elegant library for parsing and manipulating HTML and XML.

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else usin

micromark utility to encode dangerous html characters

Parse HTML character references

List of legacy HTML named character references that don’t need a trailing semicolon

Parse and stringify space separated tokens

a few common utility template tags for ES2015

Generate React elements with CoffeeScript functions

Converts Quill's delta ops to HTML

hast utility to check if a node is inter-element whitespace

Highly configurable, well-tested, JavaScript-based HTML minifier.

Transform HAST to Babel AST (JSX)

micromark utility with list of html tag names

Simple class switcher on web elements. JavaScript only.

Clean up user-submitted HTML, preserving allowlisted elements and allowlisted attributes on a per-element basis

A Cheerio helper library for my Node.js automation modules

A boxart package exporting Animated elements