JSPM

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

A React Native module for audio playback from remote URLs, ideal for audiobook and podcast apps, with background playback, lock screen notification controls on Android and iOS, and web support.

HTTP Server framework

convert a Hz frequency to an index for WebAudio

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

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.

Build servers for Node.js using the web fetch API

Map of web namespaces

make music with browser web audio api

An experimental, JSX-compatible renderer for the Web Audio API

JavaScript SDK for Firecrawl API

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

Provides cryptography primitives for Android, iOS and web.

Zoom Web Video SDK

React component for displaying a peak meter for a web audio source

The easy way to play audio in your ember app.

Web Audio API vibrato effect.

JavaScript plugin for playing sounds and music in web

Fast and low overhead web framework, for Node.js

List of vendor prefixes known to the web platform

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

A free and unlimited API for Google Translate

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

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

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

proxy-addr rewrite with TypeScript and ESM support

forwarded rewrite with TypeScript and ESM support

response extensions for tinyhttp

encode-url rewrite in TypeScript

record audio on js use web audio api

request extensions for tinyhttp

HTTP cookie signing and unsigning

A Virtual Jazz Band that plays chords with the Web Audio API.

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

JavaScript image compressor.

OpenTelemetry Web Tracer

Google's libphonenumber pre-compiled with the closure compiler

entity tag module

A printf-like string formatter for Edge Runtime

HTTP cookie parser and serializer for Node.js

Integrate Real Time Audio and Video conferencing, Interactive Live Streaming, and Chat in your apps with 100ms React Native SDK. With support for HLS and RTMP Live Streaming and Recording, Picture-in-Picture (PiP), one-to-one Video Call Modes, Audio Rooms

Implementation of JSON Web Signatures

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

Audio loudness metering for the browser.

Simple audio pipeline build upon Web Audio API

Create a hash for file revving

Dev server for web applications

The React Framework

Get the default browser

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

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

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

Library for playing PCM audio in the browser

ClickTone is a lightweight helper for UI sound feedback. It wraps the Web Audio API, giving you instant click‑sounds with volume control, throttling, callbacks, and an iOS resume workaround.

CORS middleware for modern Node.js

100ms Room Kit provides simple & easy to use UI components to build Live Streaming & Video Conferencing experiences in your apps.

OpenFeature SDK for Web

CLI for webpack & friends

High performance middleware framework

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

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

Minimal and flexible HTTP logger.

a cross-browser WebAudio player

Experimental client-side JavaScript library to report errors to Stackdriver Error Reporting

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

The core assemble application with no presets or defaults. All configuration is left to the implementor.

Koa web app framework

A React wrapper for Kapsule-style web components

Zoom ProbeSDK tests the end user device and network capabilities, and the Zoom server connection.

OpenTelemetry instrumentation for document load operations in browser applications

OpenTelemetry Context Zone

Lightweight React Audio hooks library for Recording and Playing Audio based on MediaStream Recording API

A javascript QR scanner library

OpenTelemetry Context Zone with peer dependency for zone.js

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

Free and Open Source Web Builder Framework

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

Easy to create custom audio player components for Vue.js.

High-Level Audio Effects using the Web Audio API in JavaScript.

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

Lightweight emoji picker distributed as a web component

Vue.js Notification Library

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

A powerful library for interacting with the Herc.ai API

A polyfill for the element internals specification

Streaming audio reactivity in the browser using WebRTC + Web Audio API

WebAudioRecorder.js is a JavaScript library that records audio input (Web Audio API AudioNode object) and encodes to audio file image (Blob object). It supports three encoding formats.

Web framework built on Web Standards

WEBMIDI.js makes it easy to talk to MIDI instruments from a browser or from Node.js. It simplifies the control of external or virtual MIDI instruments with functions such as playNote(), sendPitchBend(), sendControlChange(), etc. It also allows reacting to

A simple JSON wrapper for the Exchange Web Services (EWS) SOAP API

A React hooks library for managing audio playback with advanced controls and features.

Use the Broadcast Channel API in React easily with hooks or Zustand, and Typescript!

Command-line interface for all things Cloudflare Workers

A complete list of Google Fonts and their sources

A set of primitives to build Vercel Edge Runtime.

The reusable, scalable, and quick node.js API server for stateless and stateful applications

Web component for Corti Dictation

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

Static file serving for Electron apps

Low level bindings for creating Web Standard contexts.

React Native for Web

Authentication library for the browser environment using Web Crypto API

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

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

JavaScript SDK for Firecrawl API

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

OpenFeature React SDK

JavaScript image cropper.

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

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

Build servers for Node.js using the web fetch API

An extremely fast JSX, HTML and XML parser written in Rust compiled to WebAssembly for Node and the Web

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

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

A performant interactive bottom sheet with fully configurable options 🚀

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

JavaScript library for Crowdin OTA Content Delivery

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

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

Zustand middleware to easily persist and sync Zustand state between tabs and windows

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

Serenity/JS Screenplay Pattern library offering a flexible, web driver-agnostic approach for interacting with web-based user interfaces and components, suitable for various testing contexts

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

Normalizes and denormalizes JSON according to schema for Redux and Flux applications

Three Viewport Gizmo is a highly customizable standalone interactive three.js view helper controls, allowing effortless integration with popular camera libraries.

The official PlayerZero Web SDK

A tool to open and run web extensions

A UI framework for content-centric websites.

LoopBack: Open Source Framework for Node.js

⚡ Next-gen Web Extension Framework

Strings decorator (by regex) with: React components, HTML tags etc.

tsParticles confetti preset

Lottie and DotLottie player for the web

Web Audio Library

The main goal of this package is to provide an easy to configure and straightforward way of querying Coveo Cloud APIs using JavaScript.

OpenTelemetry instrumentation for long task Web API

Instagram Private Web API client written in JS

WebAssembly port of Oniguruma regex library

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.

A Sampled collection of instruments

An express-based Node.js web application bootstrapping module.

A web framework's framework for Node.js

A small mostly spec. compliant polyfill/ponyfill for SharedWorkers, it acts as a drop in replacement for normal Workers, and supports an API surface that matches normal Workers.

CLI tool for running Yeoman generators

Avo Inspector for web with SSR and web workers support

React wrapper around the dotlottie-web library

Next.js with PWA, powered by workbox.

A nodejs Framework for develop API in record time.

Capacitor plugin that allows the user to select a file.

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

Asynchronous data framework for React

ReScript bindings to the DOM and other Web APIs

Web dev server core

Tiny WebWorker for Server

Google sign in for your react native applications

Control your PS5 (or EDGE) controller with JavaScript using WebHID.

Load a esm or cjs config from the file system

Router for tinyhttp

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

Website screenshot getter. (No api key, No limit, 100% free)

TypeScript rewrite of type-is with CJS and ESM targets

URL extensions for tinyhttp

Web test runner core

JSON Web Token (JWT) is a compact token format intended for space constrained environments such as HTTP Authorization headers and URI query parameters.

Return the closest element matching a selector up the DOM tree

Converts a node Readable stream to a web ReadableStream

Utils for using parse5

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

Capture browser logs for logging in NodeJS

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

Compose use-* middlewares

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

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

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

A closure based Web Component library

an RDF library for node.js. Suitable for client and server side.

A wrapper function for object accessor properties

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

Web test runner commands

Remote REST API connector for Loopback

JSON Web Token (JWT) builder

Use rollup plugins in @web/dev-server

Media captions parser and renderer.

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

tsParticles particles opacity updater

tsParticles particles color updater

tsParticles Base movement

tsParticles emoji shape

tsParticles particles out modes updater

Fast, unopinionated, minimalist web framework

A simple light-weight authentication library for Vue.js

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.

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

Test runner for web applications

Chrome browser launcher for Web Test Runner

tsParticles square shape

tsParticles star shape

🎵 Audio library for the Web Audio API. (TypeScripted version of Three.js@r126's Audio without Object3D)

Making the Web Audio API super EZ since 2024.

tsParticles image shape

tsParticles polygon shape

tsParticles hex color plugin

tsParticles HSL color plugin

React Native for Web

Super fast and minimalist web framework for building REST micro-services.

Code coverage using v8

tsParticles RGB color plugin

Ergonomic Framework for Human

React Native for Web

A WebAssembly-powered Voice Activity Detection library for the browser.

geo-three is library for tile based geographic map layers in with three.js supporting selective loading/unloading of real-time generated 3D tiles

tsParticles circle shape

Cross browser Speech Synthesis

tsParticles particles life updater

tsParticles particles rotate updater

Convert packages to ESM.

Password-protect a server using Basic Authentication

Prints statistics from the incoming web log stream to the console

Use Happy DOM as environment in Jest.

JavaScript image viewer.

lightweight API wrapper for web audio recording

Typed API definitions with middleware support

Transform web logs (common log format) to JSON

Mocha test framework for Web Test Runner

tsParticles line shape

tsParticles slow external interaction

tsParticles push external interaction

tsParticles emitters plugin

CLI that analyzes web components

tsParticles links particles interaction

Express' application generator

tsParticles particles wobble updater

tsParticles bounce external interaction

tsParticles Parallax movement

tsParticles remove external interaction

tsParticles connect external interaction

tsParticles attract external interaction

tsParticles easing quad plugin

tsParticles particles stroke color updater

tsParticles bubble external interaction

tsParticles grab external interaction

tsParticles collisions particles interaction

Porcupine wake word engine for web browsers (via WebAssembly)

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 IBM Plex Sans font in a neatly bundled NPM package.

tsParticles attract particles interaction

tsParticles pause external interaction

tsParticles particles tilt updater