JSPM

use querySelector syntax to search for nodes inside of (nested) shadow roots

DevExtreme React UI and Visualization Components

HTML5 JavaScript Component Suite for Responsive Web Development

An extension of DOM-testing-library to provide hooks into the shadow dom

Angular UI and visualization components based on DevExtreme widgets

HTML5 JavaScript Component Suite for Responsive Web Development

DevExtreme Vue UI and Visualization Components

Shadow DOM polyfill

Shadow DOM-piercing querySelector/querySelectorAll implementation

Polyfill for shadowRoot.getSelection in Safari 10+

use querySelector syntax to search for nodes inside of (nested) shadow roots

Use ::part() and :state() in Tailwind

Nutmeg Web Component Seed

Create Custom Elements with reactivity and automatic re-rendering.

vTooltip with shadow dom support

Ibyar core, Implements Aurora's core functionality, low-level services, and utilities

Event delegation library with support for Web Components.

Utilities for working across shadow DOM boundaries.

use querySelector syntax to search for nodes inside of (nested) shadow roots

Build, test, and publish vanilla Web Components with a little spice

Plugin for webdriver.io to transparently make CSS selectors "just work" with shadow DOM

Drag and drop so simple it hurts

A `<code-mirror>` custom element for declarative manipulation of CodeMirror.

cloudydom is a ShadowDOM polyfill

Custom Element, Shadow DOM, and Custom Event test execution environment using [Ventrilo](https://github.com/TravisMullen/ventrilo) for Puppeteer, Mocha, Chai, and Rollup.

React Shadow DOM is a tiny JavaScript library to use ReactJS in HTML markup through Shadow DOM.

InterPro components using standard Web Components

Determine selection range inside of ShadowRoots with uniform API across browsers

Base class for web components has basic boilerplate code to simplify custom element implementation

Support for testing Custom Element, Shadow DOM, and Custom Events using Puppeteer.

WebComponents for italia/bootstrap-italia library

pdb web-components

Patches Angular's Shadow DOM renderer to not pull in unrelated styles

Tiny CSS lib to distribute inline styles

A shadow-dom ponyfill

A reactive WebComponent microframework

Repeat slotted elements in shadow DOM

Gulp plugin to post process Polymer CSS polyfills with Polyfer

Use the ::part() pseudo-element in Tailwind

An opinionated shim that polyfills HTML5 drag and drop support on mobile devices with Event.ComposedPath() support

Post processor for Polymer CSS polyfills

Slim, opinionated WebComponent wrapper

Create a Nutmeg Web Component

polyfill ::part and ::theme

A complete survey system with builder and reader components, built with Shadow DOM

Drag and drop so simple it hurts

A reusable, framework-agnostic Shadow DOM web component for building and managing email templates with dynamic fields.

Improves the extensibility of the CSS of your webcomponents

A Custom Element extension for simple data binding