JSPM

JavaScript image cropper.

A tiny framework agnostic color picker element for modern web apps

A custom selection element for the Cropper.

Markdown formatting buttons for text inputs.

An abstract class for constructing Cropper elements.

A custom image element for the Cropper.

A custom grid element for the Cropper.

A custom shade element for the Cropper.

A custom crosshair element for the Cropper.

A custom canvas element for the Cropper.

A custom handle element for the Cropper.

A custom viewer element for the Cropper.

Web Component for generating QR codes

Web component for Google Pay button

A Vue 3 plugin that provides a web component wrapper with styles, seamlessly integrating with Vuex, Vue Router, Vue I18n, and supporting Tailwind CSS and Sass styles.

Flexible autocomplete/select component written in Svelte. Massively inspired by Selectize.js. Also usable as custom element (CE)

Custom Element for FullCalendar

Web component and types to integrate the glomex player

Context for HTML custom elements / web components

Publish your Components as a vue-custom-element standalone build.

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

A complete and simple to use share menu.

A vite/vue plugin to circumvent a bug on Vue3

Web component wrapper for Cloudbeds Payment SDK

Native viewport with custom scrollbars 🖱️

Customizable emoji picker web component, based on the Unicode Emoji specification

Custom element wrapper for the ace editor (https://ace.c9.io/)

A pie multiple choice component

This is a custom element ([web component](https://developer.mozilla.org/en-US/docs/Web/Web_Components) - can be used every where regardless the framework) built with [Svelte](https://svelte.dev/) to view files. [Demo](https://avipunes.github.io/file-viewe

CSS Class Transitions

A file tree component for the web

A simple side drawer element with no dependencies and small as possible

Specify that ShadowDOM should inherit be-hiviors from the parent Shadow DOM

A [pie][pie] ebsr component.

be-enhanced provides a base class that enables casting spells, or enhancing server-rendered DOM elements based on cross-cutting custom attributes

A web component for applying WebGL shader effects to images and videos

A declarative, zero-dependency, framework-agnostic custom element for tag input with autocomplete

A popover web component that starts loading related assets when you hover or focus its trigger button(s)

Build next-level interactive web applications.

Dictate Button (Web Component)

Element for rendering passage content

2048 as a WebComponent.

be-switched is a template behavior that lazy loads content when conditions are met.

ng-igv genome browser as a web component - framework agnostic

Zero-runtime vanilla JavaScript library providing transparent DOM grouping via DocumentPersistentFragment - live parent semantics without wrappers, shadow roots or DOM patching.

A tiny framework agnostic hamburger button element for modern web apps

A modern Jalali (Shamsi) Date Picker web component with shadcn-like styling

A custom HTML element for displaying Spine animations using PIXI.js

A drawer component for the modern web.

WebComponents for rendering a Graphviz graph and for editing its source script with syntax highlighting.

懒猫文件选择器 - 一个用于快速实现网盘文件选择和保存功能的Vue组件

PDF maker web component

iron-image extension supporting srcset and lazy loading

Native JSON text editor with indentation and syntax highlighting on the fly.

A streaming, low latency Stem Player Web-Component

AVS Go

Web component wrapper around the Frappé chart library

Turn static web sites into dynamic web apps

Wrapper for React Component to CustomElement

A custom element to listen to events that aren't in the hierarchy of bubbling.

Universal watermark web component for Vue, React, and vanilla HTML

Custom elements renderer for ssr

A custom element designed for use with elm-mapbox

Connection line element for the DOM

A web component library for BodyMovin (Lottie) animations

[](https://github.com/bahrus/be-a-beacon/actions/workflows/CI.yml) [](http://badge.fury.i

Provide flat, virtual snapshot of a tree

With this package, you can make any changes you want on the text. Don't worry about the framework. It is a custom element and is compatible with all JavaScript frameworks.

Evaluate expressions in inline script tag.

A custom element package built with Vite

Minesweeper as a WebComponent.

Stencil Component Starter

A custom HTML element for displaying Live2D animations using PIXI.js

A web component for the corner banner of GitHub.

HTML picture custom element that works with container queries

A tiny vanilla (zero-dependency) non-visual native browser web component (plug-n-play custom HTML element and extensible class) that helps implement custom patterns for promoting progressive web apps (PWA) installation

A custom web component for a recording badge.

Flexible autocomplete/select component written in Svelte. Massively inspired by Selectize.js. Also usable as custom element (CE)

Edit JSON

News reader web component for custom urls.

Scroll-to-scrub video web component

be-decorated provides a base class that enables attaching ES6 proxies onto other 'Shadow DOM peer citizens' -- native DOM or custom elements in the same Shadow DOM realm, based on cross-cutting custom attributes.

A simple, animating menu button built as a Web Component

Markdown formatting buttons for text inputs.

Taxonomy visualisation

Side nav (drawer) web component.

A web component textarea with AI features, built with Svelte 5

Beautiful meteor shower animation as a Web Component. Perfect for backgrounds in landing pages, portfolios, and interactive websites.

Glue DOM and custom elements together mostly declaratively.

Create custom elements without boilerplate

A modern, customizable audio player web component with support for thumbnails, speed control, and volume management

Memoized fetch SVG icons from many popular icon sets with editor autocomplete and a Web Component ready to use

Turn static web sites into dynamic web apps

Use the power of lit-html from HTML Markup.

WYWSIWYG HTML5 Editor written in ts and designed by web-componennt, support all JS frameworks and browsers

Alternative to Polymer's dom-if that allows comparing two properties rather than just binding to a single boolean property

Angular Map Web component for Field Data - Dimensions pre

A web component for resizable panels with custom events and theming.

<a href="https://dragunovartem99.github.io/html-diagram" target="_blank"><img alt="Static Badge" src="https://img.shields.io/badge/Watch_Live_Demo-red"></a> <img alt="NPM Downloads" src="https://img.shields.io/npm/d18m/html-diagram?color=blue"> <img alt="

Custom element to show the stippled version of image

A small, infinite carousel Web Component built with modern CSS and just a little Javascript

be-loaded is a web component decorator that allows a web component to import resources configured via index.html

be-intersectional provides a base class for be-decorated behaviors / decorators that behave according to visibility. Used by be-lazy, be-oosoom for starters.

ListenUser in-app support widget for customers' web apps

SCADA/HMI pipe components with flow animation for web applications

simple custom element util for web front-end

Collection of personal sets of functions to speed up web development.

Turn some (server) expanded HTML into the smallest, optimized HTML representation so it can be rapidly cloned (via web components, for example) on the client

Adapters to make nanocomponent run natively inside frameworks

Declarative way for client-side includes boosted with HTML Imports features, like full control over loaded `<script>`s and `<link>`s, caching, de-duping, etc.

FaS Element - Web component cung cấp UI tiếng Việt đẹp cho xác thực passkey, dễ dàng tích hợp vào website

Add streaming support to DOM elements

Fire a custom event whenever an element matching a specified selector is added.

pie-print

Text to Speech component wich is reading texts from DOM elements.

Simple Polymer 2 app in Typescript using TWC

The output element provides an example of a built-in element that "outputs" its value. It's a bit of a strange feature, given that it displays the exact value passed in, but the "value-add" proposition the output element provides may be bit esoteric (a11

A web component that wraps a text input element and adds date-picker functionality to it.

simple color picker custom element

Animated toggle button to switch between light/dark/system theme.

Expandable/collapsible button

be-definitive allows us to take some DOM that needs to repeat elsewhere on the page, and turn it into a web component.

e-propagating creates a subscribable EventTarget, which watches for changes to a provided list of properties of the element it adorns, and the event target emits events with the same name every time the property value changes

A custom element for wrapping the hydra-synth engine

Responsive grid custom element using Polymer and Flexbox

Wrapper for Web Components so that React will play nice

Flexible autocomplete/select component written in Svelte. Massively inspired by Selectize.js. Also usable as custom element (CE)

be-bound is an attribute-based enhancement that provides limited 'two-way binding' support.

Starter web component project for microsoft fire element

Make a DOM element delible

Command-line tools for developing web components.

[](https://www.webcomponents.org/element/dom-arrow) # dom-arrow

Code syntax highlight Web Component

The package is part of the `<ceb/>` library. It provides a builder to resolve and inject a bus from a container and then subscribe to event.

Web Component to access data from Wikidata

A select-dropdown to replace the vanilla select element and its options.

be-persistent is a behavior/decorator that provides persistence storage to native DOM and custom elements.

QuickSnap is a lightweight, optimized Web Component for seamlessly integrating webcam access into JavaScript applications. It provides an efficient way to capture snapshots with a minimal yet powerful feature set, ensuring a smooth user experience.

Lightweight code editor Web Component with syntax highlighting

Switch between active views using a file-tab interface, a standards-based DOM Component

RSS/Atom Feed Ticker As Custom HTML Element

A simple toast notification system for htmx

An HTML custom element, designed to let you quickly create an easily-customizable context menu.

Framework-agnostic custom element for interactive DBML database diagrams

A lightweight custom js video player web component built with pure JavaScript. It can be used in any application that supports JavaScript, including frameworks like Angular, React, Vue, and others.

Make exports from inside a script tag accessible from the DOM.

Make the fieldset and possibly other built-in elements expandable, similar to the detail element.

A web component that wraps HTML elements and forms a drop-down menu out of them.

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

Observed properties for web components.

Import Static, Declarative HTML Web Components with Streaming HTML.

A progressively enhanced `<count-down>` custom element that counts down to a specified date.

This is a calculator for the web following the design of the iOS-Calculator.

A web component library for JiRa

Stencil Component Starter

Parametric 2D graphics. As a custom element (aka Web Component).

Custom element wrapper for any audio stream

The package is part of the `<ceb/>` library. It provides an implementation of the messaging model leveraging on a vanilla TypeScript/JavaScript environment.

A WebComponent textarea implementation with custom properties and styles.

A custom web component for a shape with configurable properties.

The package is part of the `<ceb/>` library. It provides an implementation of the main artifacts of an Event/Message architecture.

A web component that wraps HTML elements and forms a horizontal carousel slider out of them.

A custom element wrapper around temml

Instantiate template when viewable.

Connect (web) components together.

Web component for the Save to Google Pay button

1-dimensional repeater web component

A customizable HTML card web component

A custom web component that transforms a standard <select> element into a searchable dropdown. It allows users to filter and search through options in real-time for improved usability. Easily custo…

Command-line tools for developing web components.

HTML custom element to convert text to speech using the Web Speech API.

A lightweight, framework-agnostic lazy loading image web component built with Lit

A web component for creating custom HTML elements that depict piano keys

A customizable activity grid component similar to GitHub's contribution graph

Enhance the input element so it can declaratively read contents from a local file (or files).

An orthographic projection of Earth, a standards-based DOM Component

A flip card web component.

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

Load dependent resources eagerly, but not too eagerly.

Mixin to attach an Effector Store to lit-element

A customizable feedback widget web component for collecting user feedback

Allow the user to customize input element during run time.

embed-pivot

showing local date

Fire an event with different characteristics from the original event.

Web Component para seleccionar colores con estilos personalizados y formAssociated

A lightweight JavaScript library to embed Medium blog posts on any website

custom select element with custom search records and using html in option with custom style.

Activate template content.

Transform DOM on demand.

A customizable simple and jellified switch web component

be-reformable is a web component that progressively enhances the built-in form element

Text to Speech component wich is reading texts from DOM elements.

This is a web component that allows you to create numerical animations on your website.

Notify element/behaviors when to be engaged.

Add additional validations on form element beyond those that can be specified on an individual field level.

Corner-pocket popup menu, a standards-based DOM Component

Simple implementation of Custom Elements.

The package is part of the `<ceb/>` library. It provides the implementation of an HTML Sax like parser.

Turn mid-content hyperlinks into a listed footnote!

> Easy to embed Youtube Embeds

Create full vue3 apps inside embeddable components.

The package is part of the `<ceb/>` library. It provides the implementation of a templating solution which leverages on the vanilla string literals.

Custom element containing a hidden sidebar wich reveals itself by sliding in from off the page.

A custom web component for text summarization

Tiny, Proxy based App State Managment for custom-elements

Minimalist JavaScript to make form input formatting simple

A web component that listens for events on a sibling, and, when fired, performs transforms on the host.

fetch data from a url.

Web Component that super imposes one child over another to the same scroll position

A memory game web component.

Tools that help use a family of web component decorators starting wth be-

A fully-typed implementation of the context-protocol, with support for subscriptions.

Web component that allows for invoking an arrow function or method of the host. or other "upSearched" components.

A native audio custom web component

Scaffolding a Polymer custom element the right way.

Web Component BCD to 7 Segment Display

Create an EventTarget associated with the adorned element that can hold scoped state.

Simple facebook login button

News reader web component for custom urls.

Use appHistory as a trade blotter, providing a kind of global state unifier across components.

Derive initial state from server streamed semantic HTML, then entrust its value to some other system of record.

Combine Alpinejs and Component.

Invoke method on upstream peer element or the host.

Provides an extended "Holy Grail" layout as a web component.

A simple web component that combines a range input and a number input

Made a DOM element searchable.

On Resize and Element Queries for Polymer 3

A simple Hello World web component built with Svelte that can be used in any framework

Custom Element for reusable product cards with quantity controls and add-to-cart event support.

Polymer 2 element in Typescript using TWC

Template, defining custom elements

styles to apply with honey webcomponents.

Framework-agnostic blueprint Web Component

Flipbook style playback of image sequences. Custom HTML element.

The package is part of the `<ceb/>` library. It provides a bridges between the Electron IPC Event Emitter and a Gateway.

Declarative Custom Element Wrapper Library for the WebAudio API

Glue DOM and custom elements together mostly declaratively.

Adds class 'selected' to anchor element when the current route matches the href.

A web component for creating custom arrow HTML elements.

Custom modal web component for set phone number

Apply element decorators / behaviors from a distance.

You can use this package with the `<custom-input> </custom-input>` HTML tag.

Expand, collapse, dock and float accordion-style, standards-based DOM component

styles to apply with honey webcomponents.

A simple blog post web component