JSPM

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

ROS2 (Robot Operating System) bag reader and writer for the browser

Generate loader for loading browser polyfills based on feature detection

The React Framework

Get the default browser

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

High performance middleware framework

CLI for webpack & friends

The ESM-powered frontend build tool. Fast, lightweight, unbundled.

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

Map of web namespaces

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

Koa web app framework

Fast and low overhead web framework, for Node.js

The self-hosted Web IRC client

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.

LoopBack: Open Source Framework for Node.js

OpenTelemetry Web Tracer

Web Notifications made easy.

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

git push deploy server over http

Web framework built on Web Standards

Command-line interface for all things Cloudflare Workers

A baseline UI as Mixins, Custom Elements, React Components, etc.

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

A set of primitives to build Vercel Edge Runtime.

React Native for Web

Low level bindings for creating Web Standard contexts.

A customizable pushdown alert component for React Native applications.

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

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.

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

A printf-like string formatter for Edge Runtime

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

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 performant interactive bottom sheet with fully configurable options 🚀

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

ROS2 (Robot Operating System) bag reader and writer for the browser

Provides cryptography primitives for Android, iOS and web.

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

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 Inter font in a neatly bundled NPM package.

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

A UI framework for content-centric websites.

Google's libphonenumber pre-compiled with the closure compiler

Lottie and DotLottie player for the web

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

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.

AngularJS service for displaying web notifications.

CLI tool for running Yeoman generators

OpenTelemetry Context Zone

OpenTelemetry instrumentation for document load operations in browser applications

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

Cloud CMS Application Server Module

React wrapper around the dotlottie-web library

OpenTelemetry Context Zone with peer dependency for zone.js

Next.js with PWA, powered by workbox.

Glue42 Core main application package

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

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

Web dev server core

JavaScript image compressor.

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

Tiny WebWorker for Server

Google sign in for your react native applications

HTTP cookie signing and unsigning

response extensions for tinyhttp

forwarded rewrite with TypeScript and ESM support

HTTP cookie parser and serializer for Node.js

Router for tinyhttp

encode-url rewrite in TypeScript

Load a esm or cjs config from the file system

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

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

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

Return the closest element matching a selector up the DOM tree

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

Web test runner core

Utils for using parse5

JavaScript SDK for Firecrawl API

Capture browser logs for logging in NodeJS

request extensions for tinyhttp

entity tag module

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

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

Media captions parser and renderer.

A wrapper function for object accessor properties

A closure based Web Component library

Use rollup plugins in @web/dev-server

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

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

Web test runner commands

tsParticles particles out modes updater

tsParticles particles color updater

tsParticles particles opacity updater

tsParticles Base movement

React Native for Web

Dev server for web applications

tsParticles emoji shape

Create a hash for file revving

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

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

tsParticles star shape

React Native for Web

tsParticles image shape

tsParticles polygon shape

tsParticles hex color plugin

tsParticles HSL color plugin

tsParticles square shape

Code coverage using v8

tsParticles RGB color plugin

Ergonomic Framework for Human

A javascript QR scanner library

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

A React wrapper for Kapsule-style web components

[![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 circle shape

tsParticles particles life updater

tsParticles particles rotate updater

Prints statistics from the incoming web log stream to the console

Push and Notifications API wrapper.

Password-protect a server using Basic Authentication

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

JavaScript image viewer.

OpenFeature SDK for Web

A modern, browser-based markdown editor that you can run in any directory. Edit .md files with live preview, auto-save, and a VS Code-inspired interface.

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

Use Happy DOM as environment in Jest.

Transform web logs (common log format) to JSON

tsParticles links particles interaction

tsParticles line shape

tsParticles slow external interaction

tsParticles bounce external interaction

tsParticles Parallax movement

CLI that analyzes web components

Mocha test framework for Web Test Runner

tsParticles connect external interaction

tsParticles attract external interaction

tsParticles easing quad plugin

tsParticles remove external interaction

tsParticles emitters plugin

tsParticles particles stroke color updater

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

tsParticles bubble external interaction

tsParticles grab external interaction

tsParticles attract particles interaction

tsParticles pause external interaction

tsParticles particles wobble updater

tsParticles collisions particles 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.

CLI that type checks bindings in lit-html templates

tsParticles particles tilt updater

tsParticles particles roll updater

Quasar Framework App CLI with Vite

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

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

tsParticles repulse external interaction

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

Create a revved file path

Progressive Web Application (PWA) Manifest Generator

CORS middleware for modern Node.js

Free and Open Source Web Builder Framework

Modal Component for Vue.js

OpenFeature React SDK

Playwright browser launcher for Web Test Runner

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

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

git push deploy server over http

A powerful library for interacting with the Herc.ai API

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

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

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

Solid-compatible Panes: Chat

WebAssembly port of Oniguruma regex library

Make React Faster. Automatically.

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

Causal Foundry WEB SDK (JS/TS)

Minimal and flexible HTTP logger.

Lightweight emoji picker distributed as a web component

A polyfill for the element internals specification

SumSub WebSdk React

Visual Regression Testing for Storybook

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

Easily generate csv downloads of your json data.

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

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

A web replacement for react-native-svg

Countdown component for Vue 3.

tsParticles cards shape

tsParticles absorbers plugin

tsParticles emitters shape square plugin

tsParticles motion sickness plugin

SumSub WebSdk

tsParticles particles destroy updater

Vue.js Notification Library

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

A tool to open and run web extensions

A Jest integration to run assertions in Edge Runtime context.

Quasar Framework - the Global CLI

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

QR code component for Vue 3.

tsParticles heart shape

tsParticles emitters shape circle plugin

tsParticles trail 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.

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

tsParticles text shape

Generic web-component base class and framework specific wrapper.

[![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

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

⚡ Next-gen Web Extension Framework

Get a random useragent (with an optional filter)

PWA for Next.js, powered by Workbox.

CollectionSpace user interface for browsers

Remind users to update their browser in an unobtrusive way.

tsParticles particles twinkle updater

A library to easily scrape metadata from an article on the web using Open Graph, JSON+LD, regular HTML metadata, and series of fallbacks.

Plugin for using esbuild in @web/dev-server

Babel preset for Quasar CLI

Common utilities for web instrumentation

Zoom Web Video SDK

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

Athena-Express makes it easier to execute SQL queries on Amazon Athena by consolidating & astracting several methods in the AWS SDK

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

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

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

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

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

qsu is a utility library that contains useful and frequently used functions. Start with your preferred language and the modern development environment.

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

Capacitor plugin that allows the user to select a file.

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

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 web framework's framework for Node.js

Vue specific wrapper for @ionic/core

Zoom MeetingSDK-Web Client

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