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.

Beeping sound in browser using Web Audio API

Library for declaratively manipulating the 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

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

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

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

record audio on js use web audio api

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

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.

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

HTTP Server framework

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.

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.

convert a Hz frequency to an index for WebAudio

Build servers for Node.js using the web fetch API

Map of web namespaces

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

JavaScript SDK for Firecrawl API

Provides cryptography primitives for Android, iOS and web.

Zoom Web Video SDK

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

JavaScript plugin for playing sounds and music in web

Web Audio API vibrato effect.

Fast and low overhead web framework, for Node.js

The easy way to play audio in your ember app.

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

List of vendor prefixes known to the web platform

A free and unlimited API for Google Translate

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

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

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

proxy-addr rewrite with TypeScript and ESM support

response extensions for tinyhttp

forwarded rewrite with TypeScript and ESM support

encode-url rewrite in TypeScript

request extensions for tinyhttp

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

HTTP cookie signing and unsigning

make music with browser web audio api

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

Simple audio pipeline build upon Web Audio API

JavaScript image compressor.

OpenTelemetry Web Tracer

A printf-like string formatter for Edge Runtime

entity tag module

Google's libphonenumber pre-compiled with the closure compiler

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

Implementation of JSON Web Signatures

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

Create a hash for file revving

Audio loudness metering for the browser.

Dev server for web applications

The React Framework

Get the default browser

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

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

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

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

OpenFeature SDK for Web

CORS middleware for modern Node.js

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.

High performance middleware framework

CLI for webpack & friends

Library for playing PCM audio in the browser

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

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.

Koa web app framework

A React wrapper for Kapsule-style web components

OpenTelemetry instrumentation for document load operations in browser applications

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

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

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

OpenTelemetry Context Zone with peer dependency for zone.js

A javascript QR scanner library

OpenTelemetry Context Zone

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

Create interesting visuals by misusing the Web Audio API

A powerful library for interacting with the Herc.ai 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.

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

Build servers for Node.js using the web fetch API

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

A polyfill for the element internals specification

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

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

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

Web framework built on Web Standards

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

Supports processing of audio files using web audio api.

Command-line interface for all things Cloudflare Workers

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

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 set of primitives to build Vercel Edge Runtime.

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

A complete list of Google Fonts and their sources

Web component for Corti Dictation

React Native for Web

Low level bindings for creating Web Standard contexts.

JavaScript SDK for Firecrawl API

Static file serving for Electron apps

Authentication library for the browser environment using Web Crypto API

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

OpenFeature React SDK

JavaScript image cropper.

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

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

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

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 🚀

JavaScript library for Crowdin OTA Content Delivery

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

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

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

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

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

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

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

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

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

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

tsParticles confetti preset

The official PlayerZero Web SDK

⚡ Next-gen Web Extension Framework

A tool to open and run web extensions

A UI framework for content-centric websites.

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

Lottie and DotLottie player for the web

LoopBack: Open Source Framework for Node.js

Instagram Private Web API client written in JS

A web framework's framework for Node.js

Cookie helpers compatible with Edge Runtime

A Sampled collection of instruments

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.

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

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

CLI tool for running Yeoman generators

Avo Inspector for web with SSR and web workers support

WebAssembly port of Oniguruma regex library

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.

React wrapper around the dotlottie-web library

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

OpenTelemetry instrumentation for long task Web API

Asynchronous data framework for React

Capacitor plugin that allows the user to select a file.

A nodejs Framework for develop API in record time.

Next.js with PWA, powered by workbox.

ReScript bindings to the DOM and other Web APIs

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

Web Audio Library

Convert packages to ESM.

Google sign in for your react native applications

Tiny WebWorker for Server

Web dev server core

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

Router for tinyhttp

Load a esm or cjs config from the file system

TypeScript rewrite of type-is with CJS and ESM targets

URL extensions for tinyhttp

Converts a node Readable stream to a web ReadableStream

Return the closest element matching a selector up the DOM tree

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

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

Web test runner core

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

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

Capture browser logs for logging in NodeJS

A closure based Web Component library

Compose use-* middlewares

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

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

Utils for using parse5

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

A wrapper function for object accessor properties

JSON Web Token (JWT) builder

tsParticles Base movement

tsParticles particles opacity updater

tsParticles particles color updater

tsParticles emoji shape

Aircore Media SDK

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

tsParticles particles out modes updater

Web test runner commands

Remote REST API connector for Loopback

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

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

Use rollup plugins in @web/dev-server

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

A simple light-weight authentication library for Vue.js

tsParticles star shape

Fast, unopinionated, minimalist web framework

tsParticles HSL color plugin

tsParticles hex color plugin

Media captions parser and renderer.

tsParticles image shape

tsParticles polygon shape

tsParticles square shape

Making the Web Audio API super EZ since 2024.

tsParticles RGB color plugin

Chrome browser launcher for Web Test Runner

Test runner for web applications

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

tsParticles circle shape

tsParticles particles life updater

tsParticles particles rotate updater

Ergonomic Framework for Human

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

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

Code coverage using v8

Password-protect a server using Basic Authentication

Cross browser Speech Synthesis

React Native for Web

Prints statistics from the incoming web log stream to the console

JavaScript image viewer.

React Native for Web

tsParticles emitters plugin

Use Happy DOM as environment in Jest.

Typed API definitions with middleware support

2D HTML5 Rendering and Layout

tsParticles particles wobble updater

Transform web logs (common log format) to JSON

tsParticles push external interaction