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

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

Koa web app framework

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

Web framework built on Web Standards

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

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

React Native for Web

A set of primitives to build Vercel Edge Runtime.

Low level bindings for creating Web Standard contexts.

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

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

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

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

HTTP Server framework

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

A printf-like string formatter for Edge Runtime

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

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

JavaScript image cropper.

A performant interactive bottom sheet with fully configurable options 🚀

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

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

Build servers for Node.js using the web fetch API

Provides cryptography primitives for Android, iOS and web.

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

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

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

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.

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

React wrapper around the dotlottie-web library

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

Tiny WebWorker for Server

OpenTelemetry Context Zone with peer dependency for zone.js

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

Next.js with PWA, powered by workbox.

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

HTTP cookie parser and serializer for Node.js

JavaScript image compressor.

Load a esm or cjs config from the file system

response extensions for tinyhttp

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

A wrapper function for object accessor properties

request extensions for tinyhttp

entity tag module

proxy-addr rewrite with TypeScript and ESM support

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

URL extensions for tinyhttp

encode-url rewrite in TypeScript

Router for tinyhttp

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

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

TypeScript rewrite of type-is with CJS and ESM targets

Web dev server core

Return the closest element matching a selector up the DOM tree

Ergonomic Framework for Human

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.

OpenFeature SDK for Web

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

tsParticles star shape

A closure based Web Component library

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

tsParticles square shape

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

tsParticles emoji shape

tsParticles particles opacity updater

tsParticles particles out modes updater

Web test runner core

tsParticles hex color plugin

tsParticles HSL color plugin

tsParticles circle shape

tsParticles particles rotate updater

tsParticles particles life updater

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

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

tsParticles image shape

Utils for using parse5

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

tsParticles polygon shape

tsParticles line shape

tsParticles slow external interaction

tsParticles RGB color plugin

Use Happy DOM as environment in Jest.

tsParticles particles stroke color updater

Capture browser logs for logging in NodeJS

tsParticles bubble external interaction

tsParticles collisions particles interaction

tsParticles grab external interaction

A React wrapper for Kapsule-style web components

A javascript QR scanner library

tsParticles push external interaction

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

tsParticles bounce external interaction

Web test runner commands

tsParticles links particles interaction

tsParticles Parallax movement

tsParticles remove external interaction

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

Test runner for web applications

tsParticles easing quad plugin

tsParticles attract external interaction

tsParticles connect external interaction

tsParticles attract particles interaction

tsParticles pause external interaction

Create a hash for file revving

Use rollup plugins in @web/dev-server

Code coverage using v8

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

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

CLI that analyzes web components

OpenFeature React SDK

Dev server for web applications

JavaScript image viewer.

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

Chrome browser launcher for Web Test Runner

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

A powerful library for interacting with the Herc.ai API

tsParticles emitters plugin

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.

Password-protect a server using Basic Authentication

Media captions parser and renderer.

Mocha test framework for Web Test Runner

CLI that type checks bindings in lit-html templates

Prints statistics from the incoming web log stream to the console

tsParticles particles wobble updater

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

Transform web logs (common log format) to JSON

A tool to open and run web extensions

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

tsParticles particles tilt updater

tsParticles particles roll updater

⚡ Next-gen Web Extension Framework

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

react-native-config for web

Quasar Framework App CLI with Vite

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

CORS middleware for modern Node.js

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

Create a revved file path

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

Free and Open Source Web Builder Framework

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

WebAssembly port of Oniguruma regex library

React Native for Web

Visual Regression Testing for Storybook

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

Modal Component for Vue.js

React Native for Web

Lightweight emoji picker distributed as a web component

Zoom MeetingSDK-Web Client

Progressive Web Application (PWA) Manifest Generator

A polyfill for the element internals specification

Minimal and flexible HTTP logger.

SumSub WebSdk

The definitive tree component for the Web

Playwright browser launcher for Web Test Runner

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

tsParticles motion sickness plugin

PWA for Next.js, powered by Workbox.

tsParticles absorbers plugin

SumSub WebSdk React

Easily generate csv downloads of your json data.

Quasar Framework - the Global CLI

Authentication library for the browser environment using Web Crypto API

Vue.js Notification Library

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

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

tsParticles text shape

A web replacement for react-native-svg

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

tsParticles emitters shape circle plugin

tsParticles trail external interaction

The definitive tree component for the Web

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

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

Render videos in the browser (not yet released)

Vue.js Notification Library

tsParticles emitters shape square plugin

Common utilities for web instrumentation

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

A Jest integration to run assertions in Edge Runtime context.

Zoom Web Video SDK

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

tsParticles particles destroy updater

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.

Remind users to update their browser in an unobtrusive way.

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

Capacitor plugin that allows the user to select a file.

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.

A free and unlimited API for Google Translate

Vue specific wrapper for @ionic/core

JavaScript library for Crowdin OTA Content Delivery

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

A Pure JavaScript Color Picker for React Native

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

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

Wrap your component up as a custom element

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

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

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)

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

Remote REST API connector for Loopback

Countdown component for Vue 3.

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

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

Babel preset for Quasar CLI

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

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