JSPM

Work with the web mercator projection.

Implements the WebIDL algorithms for converting to and from JavaScript values

Fast, unopinionated, minimalist web framework

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

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

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

Map of web namespaces

Koa web app framework

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.

OpenTelemetry Web Tracer

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

Web framework built on Web Standards

Command-line interface for all things Cloudflare Workers

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

A set of primitives to build Vercel Edge Runtime.

Low level bindings for creating Web Standard contexts.

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

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

HTTP Server framework

JavaScript image cropper.

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.

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

A printf-like string formatter for Edge Runtime

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

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

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.

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

Google's libphonenumber pre-compiled with the closure compiler

A UI framework for content-centric websites.

Lottie and DotLottie player for the web

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

OpenTelemetry Context Zone

OpenTelemetry instrumentation for document load operations in browser applications

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

React wrapper around the dotlottie-web library

OpenTelemetry Context Zone with peer dependency for zone.js

Next.js with PWA, powered by workbox.

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

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

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

Web dev server core

Google sign in for your react native applications

Tiny WebWorker for Server

JavaScript image compressor.

forwarded rewrite with TypeScript and ESM support

HTTP cookie signing and unsigning

HTTP cookie parser and serializer for Node.js

response extensions for tinyhttp

Load a esm or cjs config from the file system

Router for tinyhttp

encode-url rewrite in TypeScript

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

Web test runner core

Return the closest element matching a selector up the DOM tree

Utils for using parse5

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

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

JavaScript SDK for Firecrawl API

Capture browser logs for logging in NodeJS

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

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

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

entity tag module

request extensions for tinyhttp

A wrapper function for object accessor properties

A closure based Web Component library

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

Use rollup plugins in @web/dev-server

Media captions parser and renderer.

Web test runner commands

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

tsParticles particles opacity updater

tsParticles particles color updater

tsParticles particles out modes updater

tsParticles Base movement

tsParticles emoji shape

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

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

Dev server for web applications

tsParticles square shape

tsParticles star shape

Create a hash for file revving

React Native for Web

tsParticles image shape

tsParticles polygon shape

tsParticles hex color plugin

tsParticles HSL color plugin

OpenFeature SDK for Web

Code coverage using v8

tsParticles RGB color plugin

Ergonomic Framework for Human

React Native for Web

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

A javascript QR scanner library

tsParticles circle shape

A React wrapper for Kapsule-style web components

tsParticles particles life updater

tsParticles particles rotate updater

Password-protect a server using Basic Authentication

Prints statistics from the incoming web log stream to the console

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

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

Use Happy DOM as environment in Jest.

JavaScript image viewer.

Transform web logs (common log format) to JSON

tsParticles line shape

tsParticles slow external interaction

Mocha test framework for Web Test Runner

tsParticles links particles interaction

tsParticles push external interaction

CLI that analyzes web components

tsParticles emitters plugin

tsParticles bounce external interaction

tsParticles Parallax movement

tsParticles remove external interaction

tsParticles connect external interaction

tsParticles attract external interaction

tsParticles easing quad plugin

tsParticles particles wobble updater

tsParticles particles stroke color updater

tsParticles bubble external interaction

tsParticles grab external interaction

tsParticles collisions particles interaction

Self-host the IBM Plex Sans 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.

tsParticles attract particles interaction

tsParticles pause external interaction

tsParticles particles tilt updater

tsParticles particles roll updater

CLI that type checks bindings in lit-html templates

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

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

Quasar Framework App CLI with Vite

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

Create a revved file path

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

Free and Open Source Web Builder Framework

Modal Component for Vue.js

Progressive Web Application (PWA) Manifest Generator

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

CORS middleware for modern Node.js

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

OpenFeature React SDK

Playwright browser launcher for Web Test Runner

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

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

A powerful library for interacting with the Herc.ai API

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

Lightweight emoji picker distributed as a web component

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

A polyfill for the element internals specification

Minimal and flexible HTTP logger.

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

Make React Faster. Automatically.

Easily generate csv downloads of your json data.

SumSub WebSdk React

tsParticles motion sickness plugin

Vue.js Notification Library

Visual Regression Testing for Storybook

Vue.js Notification Library

tsParticles cards shape

WebAssembly port of Oniguruma regex library

tsParticles absorbers plugin

tsParticles heart shape

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

A web replacement for react-native-svg

Countdown component for Vue 3.

SumSub WebSdk

tsParticles emitters shape square plugin

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

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 destroy updater

A tool to open and run web extensions

Quasar Framework - the Global CLI

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

A Jest integration to run assertions in Edge Runtime context.

tsParticles text shape

QR code component for Vue 3.

tsParticles emitters shape circle plugin

tsParticles trail external interaction

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

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

⚡ Next-gen Web Extension Framework

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

PWA for Next.js, powered by Workbox.

Remind users to update their browser in an unobtrusive way.

tsParticles particles twinkle updater

Get a random useragent (with an optional filter)

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.

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

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

Zoom Web Video SDK

Plugin for using esbuild in @web/dev-server

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

Babel preset for Quasar CLI

Common utilities for web instrumentation

Self-host the DM Sans 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

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

Self-host the Barlow 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.

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

Capacitor plugin that allows the user to select a file.

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.

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

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

Vue specific wrapper for @ionic/core

A toasting library for React Native. Built in features such as swipe to dismiss, multiple toasts, & no context power this library.

JavaScript library for Crowdin OTA Content Delivery

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

A web framework's framework for Node.js

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

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

Zoom MeetingSDK-Web Client

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

A free and unlimited API for Google Translate

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

Vue Router integration for @ionic/vue

translated/localized stringfiles containing messages from Sails core and dependencies

tsParticles confetti preset

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

A Pure JavaScript Color Picker for React Native