JSPM

Plattar Analytics for querying and writing analytics data

Apxor Web Analytics

Adtivity SDK for web applications to track user behavior and analytics.

Professional video buffering analytics & tracking library for monitoring video streaming performance, buffering progress, and user experience in real-time. Perfect for video platforms, e-learning apps, and media analytics.

DataUnlocker core module that protects your web app's analytics.

Objectiv Web application analytics tracker for the open analytics taxonomy

Visitor's web analytics tracking code for ostr.io service

Objectiv Angular framework analytics tracker for the open analytics taxonomy

Official JavaScript/TypeScript SDK for SaasToast analytics - web client

Google Analytics for a NodeJS API.

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

The official PlayerZero Web SDK

Poor man's Google Analytics

A comprehensive Capacitor plugin for QR code and barcode scanning/generation. Supports 22+ QR data types and 14+ barcode formats (EAN, UPC, Code 128, etc.), with customizable designs, analytics, and React components. Works seamlessly across web, iOS, and

Implements the WebIDL algorithms for converting to and from JavaScript values

time-series analytics for static web sites

Web analytics SDK by rangoon.tech

Fast, unopinionated, minimalist web framework

React Ventrane Analytics

A comprehensive QR code and barcode scanning/generation library for React. Works with or without Capacitor. Supports 22+ QR data types and 14+ barcode formats (EAN, UPC, Code 128, etc.), with customizable designs, analytics, and React components. Provider

Implementation of JSON Web Signatures

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

The React Framework

Get the default browser

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

CLI for webpack & friends

High performance middleware framework

Chapeaux EDDL Component

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

Koa web app framework

Qonversion provides full in-app purchases infrastructure, so you do not need to build your own server for receipt validation. Implement in-app subscriptions, validate user receipts, check subscription status, and provide access to your app features and co

**BuildKit UI** is a Capacitor package that provides React UI components with comprehensive cross-platform tracking. It ensures every user interaction, error, and analytics event is captured with full platform context across Web, iOS, and Android by lever

Fast and low overhead web framework, for Node.js

List of vendor prefixes known to the web platform

FollowAnalytics Web SDK

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

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.

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

OpenTelemetry Web Tracer

Web framework built on Web Standards

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

Command-line interface for all things Cloudflare Workers

A set of primitives to build Vercel Edge Runtime.

React Native for Web

Low level bindings for creating Web Standard contexts.

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

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

JavaScript image cropper.

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

HTTP Server framework

Nami Web SDK makes subscriptions & in-app purchases easy, with powerful built-in paywalls and A/B testing

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 🚀

A printf-like string formatter for Edge Runtime

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 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

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

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.

Google's libphonenumber pre-compiled with the closure compiler

Lottie and DotLottie player for the web

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

A UI framework for content-centric websites.

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.

Cookie helpers compatible with Edge Runtime

CLI tool for running Yeoman generators

Avo Inspector for web with SSR and web workers support

OpenTelemetry Context Zone

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

OpenTelemetry instrumentation for document load operations in browser applications

React wrapper around the dotlottie-web library

Next.js with PWA, powered by workbox.

OpenTelemetry Context Zone with peer dependency for zone.js

Tiny WebWorker for Server

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

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

forwarded rewrite with TypeScript and ESM support

response extensions for tinyhttp

URL extensions for tinyhttp

Load a esm or cjs config from the file system

Router for tinyhttp

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

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

Web test runner core

HTTP cookie parser and serializer for Node.js

Utils for using parse5

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

HTTP cookie signing and unsigning

Chapeaux Newsdesk Component

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

JavaScript SDK for Firecrawl API

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

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

Use rollup plugins in @web/dev-server

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

Capture browser logs for logging in NodeJS

tsParticles particles out modes updater

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

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.

Media captions parser and renderer.

tsParticles particles size updater

tsParticles square shape

tsParticles image shape

tsParticles polygon 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.

tsParticles star shape

Dev server for web applications

Chrome browser launcher for Web Test Runner

Test runner for web applications

tsParticles Base movement

Web test runner commands

React Native for Web

tsParticles particles opacity updater

tsParticles particles color updater

tsParticles RGB color plugin

Ergonomic Framework for Human

Create a hash for file revving

tsParticles emoji shape

React Native for Web

Code coverage using v8

A React wrapper for Kapsule-style web components

A javascript QR scanner library

tsParticles particles rotate updater

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

tsParticles HSL color plugin

tsParticles hex color plugin

tsParticles circle shape

tsParticles particles life updater

OpenFeature SDK for Web

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

Prints statistics from the incoming web log stream to the console

Transform web logs (common log format) to JSON

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

tsParticles line shape

tsParticles slow external interaction

Use Happy DOM as environment in Jest.

tsParticles remove external interaction

tsParticles links particles interaction

tsParticles bounce external interaction

tsParticles Parallax movement

Mocha test framework for Web Test Runner

CLI that analyzes web components

tsParticles particles roll updater

tsParticles particles tilt updater

tsParticles easing quad plugin

tsParticles connect external interaction

tsParticles attract external interaction

Password-protect a server using Basic Authentication

tsParticles particles stroke color updater

tsParticles grab external interaction

tsParticles collisions particles interaction

JavaScript image viewer.

tsParticles attract particles interaction

tsParticles pause external interaction

tsParticles bubble 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.

tsParticles emitters plugin

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

tsParticles particles wobble updater

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

tsParticles push external interaction

CLI that type checks bindings in lit-html templates

Free and Open Source Web Builder Framework

Quasar Framework App CLI with Vite

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 repulse external interaction

Create a revved file path

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

CORS middleware for modern Node.js

A powerful library for interacting with the Herc.ai API

Modal Component for Vue.js

OpenFeature React SDK

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

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

Playwright browser launcher for Web Test Runner

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

Progressive Web Application (PWA) Manifest Generator

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

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

Minimal and flexible HTTP logger.

tsParticles motion sickness plugin

Lightweight emoji picker distributed as a web component

tsParticles cards shape

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

tsParticles heart shape

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

A polyfill for the element internals specification

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 Public Sans font in a neatly bundled NPM package.

Vue.js Notification Library

Vue.js Notification Library

Visual Regression Testing for Storybook

Easily generate csv downloads of your json data.

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

tsParticles absorbers plugin

A Jest integration to run assertions in Edge Runtime context.

Make React Faster. Automatically.

SumSub WebSdk React

A tool to open and run web extensions

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

tsParticles particles destroy updater

A web replacement for react-native-svg

SumSub WebSdk

uTu Analytics package for websites

Quasar Framework - the Global CLI

tsParticles text shape

tsParticles emitters shape circle plugin

tsParticles trail external interaction

⚡ Next-gen Web Extension Framework

Countdown component for Vue 3.

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

tsParticles emitters shape square plugin

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

PWA for Next.js, powered by Workbox.

WebAssembly port of Oniguruma regex library

Remind users to update their browser in an unobtrusive way.

QR code component for Vue 3.

WCAG Contrast Utils is a TypeScript library for calculating color contrast ratios and checking WCAG 2.1 compliance. Ensure your web designs meet accessibility standards with easy-to-use functions for developers and designers.

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

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

tsParticles particles twinkle updater

Zoom Web Video SDK

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

Lightweight web analytics library for event tracking

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

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

Common utilities for web instrumentation

Plugin for using esbuild in @web/dev-server

Babel preset for Quasar CLI

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

Vue specific wrapper for @ionic/core