JSPM

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

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

Tiny WebWorker for Server

Run Worker Script inside an Iframe

Create a GeoTIFF Tile using an Inline Web Worker

[Web worker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers) service for [Angular](https://angular.io).

A general purpose, Web Worker driven, remote namespace with classes and methods.

Tiny virtual machine for browser to execute javascript modules in Web Worker

Streamlined communication between Heroku dynos / other worker processes

launch a web worker that can require() in the browser with webpack, compatible with webworkify

Web Worker for node using async http fetch

Make a synchronous function asynchronous by running it in a worker

IO Connect Browser service worker module

Command-line interface for all things Cloudflare Workers

worker-fn hides the complexity of communication between the JavaScript main thread and Worker threads, making it easy to call the functions defined in workers.

A tool for JSON parse and stringify by stream and web worker.

A module that complements SvelteKit's built-in service worker support.

This is a library to easily handle and create web-workers, if you are a web developer and never tried this... do not wait any longer! Workers are an amazing option to improve user experience and make your webpages even greater

Communicate with a service worker in a much easier way

web worker running in a blob with ajax call and interval

webpack plugin to handle manifest script assets (background, content scripts, content css, service worker) from browser extensions

A Web worker fetch wrapper using comlink

Next.js with PWA, powered by workbox.

worker-inlinify transforms separate web worker script reference into inline script so there is no need to carry/deploy additional worker script file.

[Web worker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers) service for [Angular 2](https://angular.io).

A service worker building framework using a middleware pattern.

Tiny web server with HTTPS support, static file serving, subdomain support, middleware support, and service worker support.

Use Web Workers in Astro

PWA for Next.js, powered by Workbox.

launch a web worker that can require() in the browser with webpack, compatible with webworkify

Web streams that work across web workers and iframes.

Web streams that work across web workers and iframes.

Server Web Workers for node.js that work

This library has been factored out of [ArchiveWeb.page](https://webrecorder/archiveweb.page) and represents the core service worker implementation necessarily for high-fidelity web archiving.

React hook to run pyodide in a web worker

A javascript QR scanner library

Wrap WebWorker interactions in a Promise or callback

The sw-builder package automates the creation of your Application's Service Worker, which pre-caches your build. This leads to a better overall performance and enables users to access your PWA without an Internet connection.

Implements the WebIDL algorithms for converting to and from JavaScript values

Cross-origin Web Workers

Fast, unopinionated, minimalist web framework

Implementation of JSON Web Signatures

🃏 Minimalistic isomorphic library for detection of platform, runtime, APIs and more.

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

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.

The React Framework

Get the default browser

HireFire integration library for Node.js applications

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

CLI for webpack & friends

High performance middleware framework

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

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

Map of web namespaces

JSON-RPC 2.0 client/server/peer for any reliable transport. Inter-process communication. REST. WebSocket. WebWorker. Out of order messaging or in-order byte streams

Generate loader for loading browser polyfills based on feature detection

Encodes and decodes AVIF images using WebAssembly

Koa web app framework

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

Fast and low overhead web framework, for Node.js

List of vendor prefixes known to the web platform

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.

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

OpenTelemetry Web Tracer

Create web workers with type safety

Web framework built on Web Standards

web worker manager

Highly extendable, context-based web workers.

A set of primitives to build Vercel Edge Runtime.

React Native for Web

Execute Web Workers as promise without dedicated script file

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.

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

Comlink Alternative. Built with JSON-RPC.

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

JavaScript image cropper.

HTTP Server framework

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

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

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

A performant interactive bottom sheet with fully configurable options 🚀

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

A printf-like string formatter for Edge Runtime

angular-web-sqlite is an Angular service that wraps the @sqlite.org/sqlite-wasm module. This Angular service takes care of the declaration and communication with a web worker, essential for utilizing the Origin Private File System (OPFS) storage back-en

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

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

Provides cryptography primitives for Android, iOS and web.

Build servers for Node.js using the web fetch API

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.

A library for comfortable use of Web Workers API in Angular

Google's libphonenumber pre-compiled with the closure compiler

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

Lottie and DotLottie player for the web

An asynchronous threaded task worker

Cloudflare Worker Friends of Zarf

A UI framework for content-centric websites.

Module that utilizes worker processes to perform HTTP requests.

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.

CLI tool for running Yeoman generators

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

OpenTelemetry Context Zone

React wrapper around the dotlottie-web library

OpenTelemetry instrumentation for document load operations in browser applications

OpenTelemetry Context Zone with peer dependency for zone.js

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

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

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

Google sign in for your react native applications

JavaScript image compressor.

Web dev server core

**Distributed delayed jobs in nodejs**. Resque is a background job system backed by [Redis](http://redis.io) (version 2.6.0 and up required). It includes priority queues, plugins, locking, delayed jobs, and more! This project is a very opinionated but API

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.

forwarded rewrite with TypeScript and ESM support

response extensions for tinyhttp

Router for tinyhttp

Load a esm or cjs config from the file system

encode-url rewrite in TypeScript

proxy-addr rewrite with TypeScript and ESM support

TypeScript rewrite of type-is with CJS and ESM targets

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

URL extensions for tinyhttp

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

HTTP cookie signing and unsigning

Web test runner core

HTTP cookie parser and serializer for Node.js

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

JavaScript SDK for Firecrawl API

Return the closest element matching a selector up the DOM tree

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

A simple web app that uses Express, Jade and Stylus to demonstrate offloading a task to a worker process using node-redis-queue

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

A wrapper function for object accessor properties

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

A closure based Web Component library

request extensions for tinyhttp

entity tag module

tsParticles particles out modes updater

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

Use rollup plugins in @web/dev-server

Capture browser logs for logging in NodeJS

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

tsParticles star shape

Media captions parser and renderer.

tsParticles square shape

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

tsParticles polygon shape

Dev server for web applications

tsParticles image shape

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.

Chrome browser launcher for Web Test Runner

tsParticles Base movement

Next.js with PWA, powered by workbox.

tsParticles particles opacity updater

tsParticles particles color updater

Test runner for web applications

tsParticles RGB color plugin

Create a hash for file revving

A RPC-like facility for making inter-thread function calls.

A pixl-server add-on component for managing child worker pools.

tsParticles emoji shape

Web test runner commands

Ergonomic Framework for Human

React Native for Web

Code coverage using v8

[![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

tsParticles hex color plugin

tsParticles HSL color plugin

React Native for Web

Porcupine wake word engine for web browsers (via WebAssembly)

tsParticles particles life updater

A React wrapper for Kapsule-style web components

tsParticles circle shape

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

tsParticles particles rotate updater

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

OpenFeature SDK for Web

Prints statistics from the incoming web log stream to the console

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

Use Happy DOM as environment in Jest.

Transform web logs (common log format) to JSON

tsParticles line shape

tsParticles slow external interaction

tsParticles links particles interaction

tsParticles bounce external interaction

tsParticles Parallax movement

tsParticles remove external interaction

CLI that analyzes web components

Password-protect a server using Basic Authentication

tsParticles connect external interaction

tsParticles attract external interaction

tsParticles easing quad plugin

tsParticles grab external interaction

tsParticles particles roll updater

tsParticles particles tilt updater

tsParticles particles stroke color updater

tsParticles bubble external interaction

tsParticles collisions particles interaction

Mocha test framework for Web Test Runner

tsParticles attract particles interaction

tsParticles pause external interaction

JavaScript image viewer.

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

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

tsParticles particles wobble updater

tsParticles push external interaction

Cobra VAD engine for web browsers (via WebAssembly)

CLI that type checks bindings in lit-html templates

thin CommonJs library for canvas and worker

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.

Quasar Framework App CLI with Vite

tsParticles repulse external interaction

Free and Open Source Web Builder Framework

A powerful library for interacting with the Herc.ai API

Create a revved file path

Modal Component for Vue.js

CORS middleware for modern Node.js

OpenFeature React SDK

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

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

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

Playwright browser launcher for Web Test Runner

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

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

Progressive Web Application (PWA) Manifest Generator

tsParticles motion sickness plugin

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

Minimal and flexible HTTP logger.

tsParticles cards shape

Lightweight emoji picker distributed as a web component

tsParticles heart shape

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

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.

A polyfill for the element internals specification

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

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

A fork of javascript QR scanner library, enhanced with byte mode support

SumSub WebSdk React

Vue.js Notification Library

Vue.js Notification Library

Make React Faster. Automatically.

tsParticles absorbers plugin