JSPM

A customizable peak meter using the web audio API

This library is able to play soundfonts (sf2 files) with the Web Audio API.

web audio api player

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.

Library for declaratively manipulating the Web Audio API

Beeping sound in browser using Web Audio API

Web Audio API source node that streams (Audio)Buffers from a queue or Node-style Stream

Create your own AudioNodes with AudioParams for using with the Web Audio API.

A thin wrapper around the Web Audio API that lets you take some audio and get its waveform/frequency data in return.

Audio-Node-Suite -- Web Audio API AudioNode Suite

A collection of Web Audio API custom oscillators.

A customizable peak meter using the web audio API

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

An Ember addon that makes working with the Web Audio API super EZ

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

Implements the WebIDL algorithms for converting to and from JavaScript values

Utility functions for AudioBuffers

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

Fast, unopinionated, minimalist web framework

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

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.

convert a Hz frequency to an index for WebAudio

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

Build servers for Node.js using the web fetch API

make music with browser web audio api

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

Map of web namespaces

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

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

Zoom Web Video SDK

Provides cryptography primitives for Android, iOS and web.

The easy way to play audio in your ember app.

Web Audio API vibrato effect.

JavaScript plugin for playing sounds and music in web

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

A free and unlimited API for Google Translate

Fast and low overhead web framework, for Node.js

List of vendor prefixes known to the web platform

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

A collection of React hooks for working with the Web Audio API.

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

record audio on js use web audio api

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

proxy-addr rewrite with TypeScript and ESM support

HTTP cookie signing and unsigning

response extensions for tinyhttp

forwarded rewrite with TypeScript and ESM support

encode-url rewrite in TypeScript

request extensions for tinyhttp

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

OpenTelemetry Web Tracer

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

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

HTTP cookie parser and serializer for Node.js

JavaScript image compressor.

Google's libphonenumber pre-compiled with the closure compiler

A printf-like string formatter for Edge Runtime

entity tag module

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

Implementation of JSON Web Signatures

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

OpenFeature SDK for Web

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

Get the default browser

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

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.

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

CORS middleware for modern Node.js

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

a cross-browser WebAudio player

CLI for webpack & friends

High performance middleware framework

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

Minimal and flexible HTTP logger.

Koa web app framework

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

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

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

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

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

A React wrapper for Kapsule-style web components

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

A javascript QR scanner library

OpenTelemetry Context Zone

OpenTelemetry instrumentation for document load operations in browser applications

OpenTelemetry Context Zone with peer dependency for zone.js

Free and Open Source Web Builder Framework

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

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

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

A powerful library for interacting with the Herc.ai API

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

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

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.

Lightweight emoji picker distributed as a web component

A complete list of Google Fonts and their sources

Vue.js Notification Library

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

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.

A polyfill for the element internals specification

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

Web framework built on Web Standards

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

Web component for Corti Dictation

Build servers for Node.js using the web fetch API

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

Command-line interface for all things Cloudflare Workers

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

A set of primitives to build Vercel Edge Runtime.

Authentication library for the browser environment using Web Crypto API

JavaScript SDK for Firecrawl API

Static file serving for Electron apps

React Native for Web

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

Low level bindings for creating Web Standard contexts.

OpenFeature React SDK

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

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

JavaScript image cropper.

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

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

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

JavaScript library for Crowdin OTA Content Delivery

A performant interactive bottom sheet with fully configurable options 🚀

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

tsParticles confetti preset

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

A UI framework for content-centric websites.

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

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

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.

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

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

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

A tool to open and run web extensions

The official PlayerZero Web SDK

Web Audio Library

⚡ Next-gen Web Extension Framework

WebAssembly port of Oniguruma regex library

A Sampled collection of instruments

Lottie and DotLottie player for the web

LoopBack: Open Source Framework for Node.js

Instagram Private Web API client written in JS

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

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

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.

Cookie helpers compatible with Edge Runtime

Capacitor plugin that allows the user to select a file.

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.

Avo Inspector for web with SSR and web workers support

CLI tool for running Yeoman generators

Asynchronous data framework for React

A nodejs Framework for develop API in record time.

React wrapper around the dotlottie-web library

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

ReScript bindings to the DOM and other Web APIs

Next.js with PWA, powered by workbox.

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

Converts a node Readable stream to a web ReadableStream

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

Capture browser logs for logging in NodeJS

Tiny WebWorker for Server

Google sign in for your react native applications

Web dev server core

tsParticles Base movement

tsParticles particles opacity updater

tsParticles particles color updater

Router for tinyhttp

tsParticles emoji shape

Load a esm or cjs config from the file system

TypeScript rewrite of type-is with CJS and ESM targets

Web test runner commands

URL extensions for tinyhttp

Remote REST API connector for Loopback

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

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

Compose use-* middlewares

Making the Web Audio API super EZ since 2024.

Web test runner core

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

tsParticles hex color plugin

tsParticles HSL color plugin

Aircore Media SDK

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

Utils for using parse5

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

Return the closest element matching a selector up the DOM tree

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

JSON Web Token (JWT) builder

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

A wrapper function for object accessor properties

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

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

A closure based Web Component library

A simple light-weight authentication library for Vue.js

tsParticles particles out modes updater

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

Use rollup plugins in @web/dev-server

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

Fast, unopinionated, minimalist web framework

Password-protect a server using Basic Authentication

Convert packages to ESM.

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

Media captions parser and renderer.

tsParticles star shape

tsParticles square shape

tsParticles polygon shape

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

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

JavaScript image viewer.

tsParticles image shape

tsParticles emitters plugin

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 particles wobble updater

Chrome browser launcher for Web Test Runner

tsParticles push external interaction

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 RGB color plugin

Test runner for web applications

Cross browser Speech Synthesis

Ergonomic Framework for Human

Porcupine wake word engine for web browsers (via WebAssembly)

React Native for Web

Code coverage using v8

React Native for Web

2D HTML5 Rendering and Layout

tsParticles particles life updater

Typed API definitions with middleware support

tsParticles circle shape

tsParticles particles rotate updater

Prints statistics from the incoming web log stream to the console

Pseudo-AudioNode to notify when an audio stream becomes silent.

Express' application generator