JSPM

Create custom commands using plain-old functions

Chakra UI ControlBox component

Make your own nested error types!

A lightweight web component that traps focus within a DOM node

Custom element for GitHub corner

Create custom JavaScript errors that also match instanceof.

It makes simple throw qualified errors.

A SkateJS renderer for Preact.

easier than regex string matching patterns for urls and other strings. turn strings into data or data into strings.

Custom authentication strategy for Passport.

jest html reporter (results processor) to view HTML jest results, save raw JSON, and invoke multiple reporters

Performance-aware simple logger for React-Native with namespaces, custom levels and custom transports (colored console, file writing, etc.)

An in-place pre-processor for javascript files using C style pre-compile syntax to compose custom builds from npm-packages

A tiny library to create custom errors in JavaScript.

React scrollbars component

A custom html element that provides an editing and debugging environment for game-frame games.

An icon button element (uses font awesome)

Custom env is a library built to make development more feasible by allowing multiple .env configurations for different environments.

A stylelint rule to disallow usage of unknown custom properties

HTML5 HTMLElement.dataset ponyfill

Listr verbose renderer

<symbol> that can be used to declare custom inspect functions.

A micro-library for collecting stylesheet data from link and style nodes

React scrollbars component

A Serverless plugin to define IAM Role statements as part of the function definition block

Collection of awesome react hooks

A lightweight blazing-fast internationalization (i18n) library for your next web-based project

Custom esbuild builders for Angular build facade. Allow to modify Angular build configuration without ejecting it

OverlayScrollbars for Vue.

author-control custom element (web component).

Wrap your component up as a custom element

Base implementation of element that can render content.

The best React custom scrollbars component

A custom signup element

Handy Moment.js filters for your Vue.js project

A simple rating library for react native supporting decimal point and custom icon set

Rating Custom Element. Intended as plug and play HTML element to enable custom rating. For in-browser usage.

Text and TextInput with mask for React Native applications

A small, fast and crossbrowser custom scrollbar with native system scroll mechanic.

Print on Epson, Star, Tranca, Daruma, Brother and Custom thermal printers with Node.js

A angular(4+) select dropdown for single select or multiselct module.

Utility to extend existing ESLint rules

Setup any element as if it was a Custom Element

A module for sending responses from lambda-funciton backed custom resources in AWS CloudFormation

Sass component for customizing the input range using the native properties of each browser.

A custom html element that provides sorting and management for custom task-card elements.

JSON parser and stringifier for custom numbers (e.g. BigInt)

Yaml input field with validation and syntax highlighting as React Component

lighterhtml based custom elements builtins

React scrollbars component

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

All inclusive customElements polyfill for every browser

The remark plugin for supporting custom heading id also including default id

OverlayScrollbars for Angular.

Google charts as a custom element

Properly create error classes

One custom icon element to rule them all

A custom html element that wraps inputs with a practical layout and common interaction functionality.

Create an entire web theme.

A custom html element that documents user actions in the DOM and provides functionality for navigating the history of those actions.

Create custom error classes

Utilities for adding part and exportparts attributes to a custom HTML element, using classes and ids.

A react native component with the same concept of react native's SegmantedControlIOS, Primarily built to support both IOS and Android.

A highly optimized pure JS implementation of Range Slider for React Native

A custom element of QR code image with cover image feature.

React scrollbars component

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

My custom eslint rules in addition to the ones provided at http://eslint.org/

Filter an array using any combination of scalars, object queries, functions or regular expressions.

Generate a function that returns a constant.

author-menu custom element (web component).

A custom element for iOS style swipeout actions, backed by Hammer.js

author-options custom element (web component).

author-select custom element (web component).

Web Components &amp; Custom Elements for Professional Web Applications

A custom html element that makes all of its child elements selectable by clicking on them.

Custom element that upgrades table to a chart

A custom React hook for adding keyboard shortcuts to your application

This library implements functions to use the adopted style of web components for multiple themes.

Tailwind CSS plugin that exposes Tailwind colors as custom CSS properties

🧩 Create flavoured string template interpolation

Dev server generic builder for Angular build facade. Allows to run custom builder in serve target

Doesn't throw an error when JSON.parse() fails, just returns undefined

A custom html element that provides layout and management for custom task-list elements.

OverlayScrollbars for Svelte.

A simple and fully customizable React checkbox input component.

GrapesJS component for the embed of custom code

A Custom Element that delivers masonry grid layout to most common browsers

Enforce usage of custom media queries in CSS

assertion library that throws user-specified error types (accepts error class and message)

Extract `data-(namespace)-*` options from a HTML element

Helps you construct a custom string parser, for times when you need something more procedural than regex.

An async/await module for sending responses from lambda-funciton backed custom resources in AWS CloudFormation

PowerBI Custom Visuals webpack plugin

Snap page when user stops scrolling, with a customizable configuration and a consistent cross browser behaviour

vue 2 google map custom marker component allowing display custom html content on google map using gmap-vue

Barebones code to generate a uid of custom length

Easily generate "custom" error objects with addition properties which can be stringfied with JSON.stringify

Customizable React roulette wheel with spinning animation

A custom element implementing a set of tabs

Inline SVGs in CSS. Supports SVG Fragments, SVG Parameters.

author-cycle custom element (web component).

A custom element to call Bootstrap Icons

Wrap an element. Paint on it.

Angular custom directives for validation

A custom html input element that accepts a file or an image and provides a simple preview for common image value use-cases.

OverlayScrollbars for Solid.

Set nested values on an object using a dot path or custom separator

Creates an object composed of the picked object properties from a nested object using a dot path or custom separator

Customizable, extensible, accessible and framework agnostic media player.

A simple React Native component that takes an array of data and renders a SectionList with alphabetically sorted data.

Get a property from a nested object using a dot path or custom separator

Sanity plugin to upload and preview inline SVGs

A stylelint rule to disallow usage of unknown custom properties

This repository contains an Angular > 2 version of [angular-cron-jobs](http://angular-cron-jobs.github.io/angular-cron-jobs).

author-optgroup-label custom element (web component).

A customizable step component written in Svelte

richer JavaScript errors

An efficient and fast web component that gives you a beautiful masonry layout

Lightweight emoji picker distributed as a web component

author-pane-handle custom element (web component).

Generate RegExp for delimiters, to be used with templates, files or data streams.

Adds fallbacks to your CSS var() functions

Load modules, link modules to another module-names, manage access to custom / local scripts as modules

author-datalist custom element (web component).

Custom Playwright reporter that generates a Markdown file documenting app features based on test cases

A custom html element that provides a layout and display functionality for a notification-like message.

simple custom scrollbar made by svelte

A custom html element that displays an image or icon with a caption and interactive components.

React bindings for the Vime media player.

Native viewport with custom scrollbars 🖱️

Font loader optimized for maximum performance. Removes render-blocking font resources and loads them asynchronusly. Handle FOUT & FOUC with font loading status watcher. Supports both local-hosted fonts and web fonts.

Quickly mock various console methods in Vitest and track their calls with custom matchers

Skate is a library built on top of the W3C web component specs that enables you to write functional and performant web components with a very small footprint.

Listen for native and custom DOM events

A thin wrapper around the debug logging package

A Serverless plugin that makes creation of per function IAM roles easier

A Serverless plugin to define IAM Role statements as part of the function definition block

Handy Pluralize filters for your Vue project

Custom hash generator (based on MD5 algorithm)

AngularJS directive to use Material Design icons with custom fill color and size.

marked extension template

Web Compnents/Custom element factory

Custom scrollbars with native scrolling

Module for creating connect-style middlewares. Dependency-free. Runs in the browser and node.js

Customizable String Formatter

A better error-handler for Lad and Koa. Makes `ctx.throw` awesome (best used with koa-404-handler)

author-cell-group custom element (web component).

Components for the DOM as you've never seen before

Custom-made npm UI Component.

The Configuration Management library for your JavaScript application

A highly accessible, customizable and lightweight dialog.

[](https://travis-ci.org/WebReflection/babel-plugin-transform-builtin-classes) [![donate](https://img.shields.io/badge/$-donate-ff69b4.svg?maxAge=

well-formatted, extendable pino logger for hapi.js

Typed errors that closely emulate the native Error class.

A custom html element that provides a selection gallery as a dialog, to mimic an os-native file browser.

Sopplayer is a sleek and feature-rich HTML5 video player that enhances the visual experience of videos on web pages. It offers compatibility across devices and browsers, supporting various video formats. With intuitive controls and customizable options, S

Custom n8n node for Z-API.

Elegant, accessible toggle element. The prettiest checkbox you ever did see.

Custom HTML element to lazy load and cache images based on vanilla JS and Capacitor plugins

A fully customizable rating component for react and next.js

A lightweight, modular and stand-alone JavaScript implementation of a string formatting function that supports composite format strings, globalization and customization

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.

😲 Create custom reaction pickers and counters or use your favorites!

React component for custom scrollbars with native scrolling

author-draggable custom element (web component).

Easy Web Components in ~1kB

 [](https://www.npmjs.com/package/theme-custom-properties) [![](https://img.shields.io/github/lic

CustomEvent ponyfill

A solid BaseError class that supports custom properties and wrapping errors

Manager for running foreign and potentionally dangerous scripts in the cluster

Configurable custom GraphQL Scalars (string, number, date, etc) with sanitization / validation / transformation in TypeScript.

The most complete Snowflake ID generator in TypeScript

custom pixi particles

A configurable custom input number type for GraphQL with sanitization and validation.

Mongoose plugin to use String _id and by default will generate 16-char base64 string representation of ObjectId.

This webpack plugin will rename all custom elements in a project, adding a suffix, a prefix, or both.

Nominal types for better typesafety

A free light weight jQuery plugin that allows you to create a custom drop down with images and description.

TypeDoc theme that adds some useful options (header links, custom style and script, ability to create files etc)

React scrollbars component

A HTML custom element implementing the `<emoji-selector>` tag.

'Extensible Error Class' implementation and predefined additional error types for javascript

A custom text element

author-slider-handle custom element (web component).

Knockout bindings to Twitter Bootstrap 3

Loader module for webpack to execute your custom procedure. It works as your custom loader.

a web component to display stereographic pictures on web pages, with VR support

Common types for cross repository use

A delightfully simple theme system for docsify.js. Features multiple themes with rich customization options, an improved desktop and mobile experience, and legacy browser support (IE11+).

custom scroll element for grunt-browserSync

Web Components &amp; Custom Elements Community Version

lerna cli with custom command extensions, forked with official [lerna](https://www.npmjs.com/package/lerna)

Custom marker overlay for the @agm/core package

Our old good friend Clippy as a React Hook!

author-optgroup custom element (web component).

A helper library to add custom resources to a CloudFormation template

VError without dependencies on top of nodejs standart library

Alternative to JSON.stringify() that supports altering the behavior of the stringification process at string level

vue ant-design-vue element virtual smart form register multiplex dynamic custom component

Helper element for visually attaching content to another element.

Add arbitrary custom callbacks to sequelize

Tiny module implementing a pool of connect-style domain-agnostic middleware layers. Runs in the browser and node.js

Simple customizable Vue.js timepicker component

A lightweight blazing-fast internationalization (i18n) library for your next web-based project

A highly customizable vuejs tree

author-popup custom element (web component).

data-cy shorthand notation for cypress get and find functions

Add Custom fonts support to jsPDF

Set of helpful functions and types for Custom Card creators

Custom error object.

Custom-made Image Carousel UI Component.

Simple, precise, and chainable React Custom PropTypes.

Pure javascript mask plugin to use anywhere you like

🕸️ Template file preprocessor for progressively enhancing web components.

Generic errors with common http codes

High-quality Web Components with a small footprint

Node.js module providing utility functions for AWS Cloudformation Custom Resources.

infragistics theme for typedoc API documentation with versioning and localization

React scrollbars component

Export custom media queries, custom properties, custom property sets, and custom selectors from CSS as JavaScript variables

Mongoose ES Map object support

n8n node to detect if something changed between the current execution and the previous one.

vue 3 google map custom marker component allowing display custom html content on google map using gmap-vue

Custom Elements V0 API

Run Python on n8n.

Simple yet highly customizable console logger for node.js. Supports templating output, custom log levels, custom log types, and colored output.

A generator for converting your text into a signature image depending on your font style

Custom Jest snapshot matchers that use prettyhtml to format strings.

> > A very lightweight PostCSS plugin to strip comments. No configuration available at this time.

Pure ngx scrollbars without dependencies to jQuery or other scroll librarys, to bind customized scrollbars to every scrollable html element like scrollable div or textarea for example or a virtual view like a canvas

Sanity plugin to upload and preview inline SVGs

author-color-picker custom element (web component).

Angular custom directives for validation

configurable template string replacement

A lightweight web component that traps focus within a DOM node

Custom Icon Lib for React Native.

A highly optimized and fully customizable pure angular component for value range selection.

Base adapter for GQLPT

A stylelint rule to disallow usage of unknown custom properties

Edit CSS properties defined in your component to see how stories react

Custom n8n node for Customje.

simple decorator based validation engine

JSON serializer that handles Dates, RegExps, Functions or any other type you want

VirtualDOM abstraction layer - give yourself better integration and full control over the DOM with any virtual DOM library that uses a Hyperscript-like API such as React and Preact.

Add slug field to MarkdownRemark and Mdx nodes

Bootstrap 4 Component - Chosen

This is a custom tree like flowchart web component (block element). It only has one attribute that aLinkcolor

A SkateJS renderer for Preact.

Custom chunk id generator with appended and prepended strings