JSPM

Implements the WebIDL algorithms for converting to and from JavaScript values

Fast, unopinionated, minimalist web framework

Implementation of JSON Web Signatures

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

Get the default browser

Get the bundle identifier of the default browser (macOS). Example: com.apple.Safari

The React Framework

High performance middleware framework

CLI for webpack & friends

Map of web namespaces

The most popular front-end framework for developing responsive, mobile first projects on the web.

Web framework built on Web Standards

Converts a Web-API readable-stream into a Node.js readable-stream.

Koa web app framework

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.

Fast and low overhead web framework, for Node.js

List of vendor prefixes known to the web platform

OpenTelemetry Web Tracer

React Native for Web

The best regular expression (regex) for matching hex color values from string.

A JavaScript library to zip and unzip files in the browser, Deno and Node.js

Command-line interface for all things Cloudflare Workers

A set of primitives to build Vercel Edge Runtime.

Run any Edge Function from CLI or Node.js module.

Low level bindings for creating Web Standard contexts.

Provides access to the system's web browser and supports handling redirects. On iOS, it uses SFSafariViewController or ASWebAuthenticationSession, depending on the method you call, and on Android it uses ChromeCustomTabs. As of iOS 11, SFSafariViewControl

Parses a link header and returns paging information for each contained link.

normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers

JavaScript image cropper.

A ponyfill (doesn't overwrite the native methods) to use Edge Runtime APIs in any environment.

HTTP Server framework

A printf-like string formatter for Edge Runtime

A set of helpers for running edge-compliant code in Node.js environment

A set of free MIT-licensed high-quality SVG icons for you to use in your web projects.

Provides cryptography primitives for Android, iOS and web.

Web Font Loader gives you added control when using linked fonts via @font-face.

A performant interactive bottom sheet with fully configurable options 🚀

Build servers for Node.js using the web fetch API

The listview that you need and deserve. It was built for performance, uses cell recycling to achieve smooth scrolling.

Self-host the Roboto font in a neatly bundled NPM package.

Self-host the Inter font in a neatly bundled NPM package.

A custom element for extending the native media elements (<audio> or <video>)

Build servers for Node.js using the web fetch API

Lottie and DotLottie player for the web

Count bytes passing through a stream

Google's libphonenumber pre-compiled with the closure compiler

A UI framework for content-centric websites.

React wrapper around the dotlottie-web library

🎉 toastify-react-native allows you to add notifications to your react-native app (ios, android) with ease. No more nonsense!

Make a synchronous function asynchronous by running it in a worker

Cookie helpers compatible with Edge Runtime

Automatically opens your browser and iOS Simulator to preview Node.js email messages sent with Nodemailer. Made for Forward Email and Lad. Cross-browser and cross-platform email testing.

Provides a way to share files directly with other compatible applications.

OpenTelemetry instrumentation for document load operations in browser applications

Self-host the Open Sans font in a neatly bundled NPM package.

OpenTelemetry Context Zone

CLI tool for running Yeoman generators

Google sign in for your react native applications

OpenTelemetry Context Zone with peer dependency for zone.js

OpenTelemetry instrumentation for user interactions as click events in a web application

Tiny WebWorker for Server

Next.js with PWA, powered by workbox.

JavaScript image compressor.

response extensions for tinyhttp

launch a web worker that can require() in the browser with browserify

forwarded rewrite with TypeScript and ESM support

JavaScript SDK for Firecrawl API

Use Happy DOM globally in a Node.js environment for testing.

HTTP cookie signing and unsigning

tsParticles particles out modes updater

HTTP cookie parser and serializer for Node.js

Load a esm or cjs config from the file system

The universal React Native animation library, powered by Reanimated 3. 🦉

request extensions for tinyhttp

entity tag module

A wrapper function for object accessor properties

The most popular front-end framework for developing responsive, mobile-first projects on the web rewritten and maintained by the CoreUI Team

proxy-addr rewrite with TypeScript and ESM support

encode-url rewrite in TypeScript

Router for tinyhttp

Return the closest element matching a selector up the DOM tree

Helps you create a custom element w/ a HTMLMediaElement API.

Web dev server core

json, send, sendFile, status and sendStatus methods for tinyhttp

URL extensions for tinyhttp

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

tsParticles particles size updater

Self-host the Poppins font in a neatly bundled NPM package.

TypeScript rewrite of type-is with CJS and ESM targets

Ergonomic Framework for Human

OpenFeature SDK for Web

tsParticles star shape

A closure based Web Component library

Self-host the Inter font in a neatly bundled NPM package.

Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

tsParticles Base movement

tsParticles particles color updater

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

tsParticles square shape

tsParticles emoji shape

tsParticles particles opacity updater

A React wrapper for Kapsule-style web components

Web test runner core

tsParticles circle shape

tsParticles hex color plugin

tsParticles HSL color plugin

tsParticles particles rotate updater

tsParticles particles life updater

tsParticles bounce external interaction

A lean, modular web server for rapid full-stack development

tsParticles links particles interaction

tsParticles Parallax movement

tsParticles remove external interaction

tsParticles image shape

A Location class that implements the Location interface of the Web API.

tsParticles line shape

Utils for using parse5

tsParticles slow external interaction

Use rollup plugins in @web/dev-server

tsParticles polygon shape

tsParticles RGB color plugin

Use Happy DOM as environment in Jest.

tsParticles particles stroke color updater

OpenFeature React SDK

tsParticles bubble external interaction

Capture browser logs for logging in NodeJS

tsParticles collisions particles interaction

tsParticles grab external interaction

A javascript QR scanner library

tsParticles push external interaction

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

Web test runner commands

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

tsParticles repulse external interaction

CLI that type checks bindings in lit-html templates

Prints statistics from the incoming web log stream to the console

Test runner for web applications

tsParticles easing quad plugin

tsParticles attract external interaction

tsParticles connect external interaction

Create a hash for file revving

tsParticles attract particles interaction

tsParticles pause external interaction

A lean, modular web server for rapid full-stack development

A module that integrates Serwist into your Next.js application.

Code coverage using v8

CLI that analyzes web components

Self-host the IBM Plex Sans font in a neatly bundled NPM package.

JavaScript image viewer.

Dev server for web applications

Quasar Framework App CLI with Vite

Chrome browser launcher for Web Test Runner

CORS middleware for modern Node.js

Self-host the Fira Code font in a neatly bundled NPM package.

Self-host the IBM Plex Mono font in a neatly bundled NPM package.

A powerful library for interacting with the Herc.ai API

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

tsParticles emitters plugin

Mocha test framework for Web Test Runner

Password-protect a server using Basic Authentication

Media captions parser and renderer.

tsParticles particles wobble updater

Node's util.inspect, extracted for use on the Web

React Native for Web

Self-host the Material Icons font in a neatly bundled NPM package.

Self-host the Roboto Mono font in a neatly bundled NPM package.

Transform web logs (common log format) to JSON

A tool to open and run web extensions

tsParticles particles tilt updater

tsParticles particles roll updater

⚡ Next-gen Web Extension Framework

Self-host the Montserrat font in a neatly bundled NPM package.

Self-host the Lato font in a neatly bundled NPM package.

react-native-config for web

Create a revved file path

Inspired by aws-serverless-express to work with Fastify with inject functionality.

node.js library for encoding, decoding, and verifying JSON Web Tokens (JWTs)

Free and Open Source Web Builder Framework

WebAssembly port of Oniguruma regex library

Visual Regression Testing for Storybook

Modal Component for Vue.js

Lightweight emoji picker distributed as a web component

React Native for Web

Authentication library for the browser environment using Web Crypto API

[](https://badge.fury.io/js/avo-inspector)

A polyfill for the element internals specification

A web replacement for react-native-svg

Zoom MeetingSDK-Web Client

Progressive Web Application (PWA) Manifest Generator

Minimal and flexible HTTP logger.

Self-host the Noto Sans font in a neatly bundled NPM package.

SumSub WebSdk

tsParticles particles destroy updater

Package web extension into CRX file (version 3) for Google Chrome and Chromium browsers

Playwright browser launcher for Web Test Runner

tsParticles absorbers plugin

PWA for Next.js, powered by Workbox.

The definitive tree component for the Web

tsParticles motion sickness plugin

Easily generate csv downloads of your json data.

SumSub WebSdk React

Quasar Framework - the Global CLI

A command line tool to help build, run, and test web extensions

Vue.js Notification Library

Self-host the Source Sans Pro font in a neatly bundled NPM package.

tsParticles text shape

tsParticles emitters shape circle plugin

tsParticles trail external interaction

The definitive tree component for the Web

Render videos in the browser (not yet released)

Remind users to update their browser in an unobtrusive way.

Common utilities for web instrumentation

Self-host the JetBrains Mono font in a neatly bundled NPM package.

Vue.js Notification Library

A library to easily scrape metadata from an article on the web using Open Graph, JSON+LD, regular HTML metadata, and series of fallbacks.

tsParticles cards shape

tsParticles emitters shape square plugin

Zoom Web Video SDK

A Jest integration to run assertions in Edge Runtime context.

QR code component for Vue 3.

Self-host the Public Sans font in a neatly bundled NPM package.

Make React Faster. Automatically.

tsParticles heart shape

Self-host the Fira Mono font in a neatly bundled NPM package.

tsParticles particles twinkle updater

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

Self-host the Noto Sans JP font in a neatly bundled NPM package.

Wrap your component up as a custom element

Typescript plugin that adds type checking and code completion to lit-html

Self-host the DM Sans font in a neatly bundled NPM package.

Plugin for using esbuild in @web/dev-server

Postlight Parser transforms web pages into clean text. Publishers and programmers use it to make the web make sense, and readers use it to read any web article comfortably.

Capacitor plugin that allows the user to select a file.

Browser polyfill for making React Native compatible with web libs like pixi.js, three.js, phaser.js

A free and unlimited API for Google Translate

Vue specific wrapper for @ionic/core

A Pure JavaScript Color Picker for React Native

Self-host the JetBrains Mono font in a neatly bundled NPM package.

JavaScript library for Crowdin OTA Content Delivery

Self-host the Source Code Pro font in a neatly bundled NPM package.

Premium and Open Source dashboard template with responsive and high quality UI.

translated/localized stringfiles containing messages from Sails core and dependencies

Self-host the Nunito Sans font in a neatly bundled NPM package.

launch a web worker at runtime that can require() in the browser with webpack

The most popular front-end framework for developing responsive, mobile-first projects on the web rewritten by the CoreUI Team

Get a random useragent (with an optional filter)

Remote REST API connector for Loopback

Self-host the Barlow font in a neatly bundled NPM package.

Countdown component for Vue 3.