JSPM

Firefox 17-26 iterators throw a StopIteration object to indicate "done". This normalizes it.

List of known CSS properties

A Karma plugin. Launcher for Firefox.

Cross browser mouse event property access

provides locking mechanism to sync across browser tabs

Check if browser is Firefox

firefox profile for selenium WebDriverJs, admc/wd or any other node selenium driver that supports capabilities

A node cli to control Firefox

Mock of chrome extensions API for unit testing under nodejs

Appium driver for Gecko-based browsers and web views

An in-memory implementation of webextension-polyfill for testing. Supports all test frameworks (Vitest, Jest, etc)

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

Utilities for working with match patterns.

A tool to open and run web extensions

Easily publish web extensions to their stores

Web extension storage API provided by WXT, supports all browsers.

Isolate content script UI's styles from the parent page. Supports all browsers (Chrome, Firefox, Safari)

Tool to convert the patterns and globs of your WebExtension manifest to regex

WebExtension plugin for Webpack. Supports code-splitting and dynamic import.

frontend sdk for website to be used for auth solution.

ReactJS SDK that provides login functionality with SuperTokens.

SuperTokens SDK for vanilla JS for all recipes

Lightweight and modern event delegation in the browser

Google / Google Workspace Browserslist Shared Config

WebdriverIO service that lets you define your Firefox profile in your wdio.conf.js

Karma Local WebDriver Launcher - Launches local web browsers using WebDriver, to enable screenshots and other advanced tests to be executed in-browser.

Light weight, type-safe wrapper around the web extension messaging APIs. Supports all browsers (Chrome, Firefox, Safari)

Install the right WebDriver version for your local browsers, automatically.

Nicescroll is a jquery plugin, for nice customizabled scrollbars with a very similar ios/mobile style. It supports DIVs, IFrames and document page (body) scrollbars. Compatible with modern browsers Chrome/Firefox/Edge/Safari/Opera for smartphone ios/andro


Super-lightweight Promised wrapper around `chrome.*` API to be used in modules. Prefer `webextension-polyfill` if you’re using it directly in an extension.

Utility functions to inject content scripts in WebExtensions, for Manifest v2 and v3

High-level events and utilities for events in Web Extensions

WebExtensions module: Get any optional permissions that users have granted you + other utilities.

A more usable typed storage API for Web Extensions

Firefox remote debugging client

Connect to a Firefox simulator

Cache values in your Web Extension and clear them on expiration. Also includes a memoize-like API to cache any function results automatically.

Insert text in a `<textarea>`, `<input>` and `contenteditable` elements (including Undo support)

Install browser binaries and matching webdrivers

Utility functions for Web Extensions, manifest v2 and v3

A collection of rules that help enforce JavaScript coding standard in the Mozilla project.

detect and launch browser versions, headlessly or otherwise

Automatically add content scripts to existing tabs when your extension is installed

A module for testing URLs against Chrome and Firefox match patterns.

Firefox browser logo

Get browser extension(webextension) item meta from Chrome Web Store and Firefox add-ons.

A Karma plugin. Launcher for Firefox.

You can launch browsers! From NodeJS! Local ones! Remote ones! Browserstack ones!

Cross-Browser recording of audio/video media streams; targets WebRTC/getUserMedia/WebAudio/etc.

Install and launch Geckodriver for Mac, Linux or Windows.

Fast and native browser detection on Windows

A type-safe wrapper around the web extension messaging APIs that lets you call a function from anywhere, but execute it in the background. Supports all browsers (Chrome, Firefox, Safari, etc)

Detects where the current browser extension code is being run. Compatible with Firefox, Chrome and derivates.

Simplifying building firefox forks!

A type-safe, localStorage-esk wrapper around the web extension storage APIs. Supports all browsers (Chrome, Firefox, Safari, etc)

TypeScript type definitions for WebExtensions

Focusin/focusout polyfill for Firefox

Kurento JavaScript Utilities

Helps you manage and autosave your extension's options.

Webpack loader that lets you specify `manifest.json` properties to appear only in specific browsers.

Webpack plugin to solve the problem of generating js file for manifest.json entry

🏔️ Add support for browser specific variants in Tailwind.css

A cli for managing Chrome and Firefox browsers and drivers. Especially useful to keep Chrome and Chromedriver in-sync.

Schedule and run jobs in your background script

This lib contains implementation of basic actions which can be used for e2e testing in Firefox browser

A unified shared library which aids in building fuzzers for browsers or as complement for an existing fuzzing framework.

Color variables for Firefox and related properties.

Detect, launch and stop browser versions

React component to detect browser

Helps you manage and autosave your extension's options, separately for each additional permission.

Light cross-platform launcher for Mozilla Firefox

Combination of Mozilla and Chromium implementations of Bezier Curves used for animation interpolation for Javascript

Extremely minimal stylesheet/setup for Web Extensions’ options pages (also dark mode)

Approximates the current location of the Firefox browser across platforms.

WebExtension module: Automatically registers your `content_scripts` on domains added via `permission.request` or on `activeTab`

A Jetpack module for using IndexedDB, based on the localForage API

Approximates the current location of Mozilla Firefox on your system.

JavaScript Client API for Kurento Media Server

Chrome/Safari extension polyfill for Firefox's browser.contentScripts.register()

A vite plugin for generating cross browser platform, ES module based web extensions

This JavaScript/TypeScript package provides convenient access to the Local API REST interface of the Kameleo Client.

Detect, launch and stop browser versions

Browser-action context menu to request permission for the current tab. Chrome, Firefox, Safari.

JavaScript Client API for Kurento Media Server

Kurento RPC client library for Browser and Node.js

Terminal and Console string styling done right.

Packaged ModHeader extension for Firefox WebDriver.

alert() for background pages/workers in Web Extensions

A webpack plugin for web-ext

Use the same api for chrome.storage.local as for localStorage.

Connect to a Firefox simulator

Easily start and stop an X Virtual Frame Buffer from your node app

Vue wrapper for 'browser-update' package

RedLine13 harness for running webdriver test on RedLine13 platform and capturing api metrics through the browser for chrome, chrome-headless, firefox, firefox-headless, phantomjs

Launch Puppeteer, falling back to system browsers when the cached ones aren't working or aren't available.

Redux for WebExtensions

Converts URLs and HTML to PDFs using Puppeteer.

RTCMultiConnection socket.io server

akses penuh ke playwright tanpa harus menginstall module playwright

RTCMultiConnection is a WebRTC JavaScript wrapper library runs top over RTCPeerConnection API to support all possible peer-to-peer features.

Firefox Launcher with clean and custom profiles

WebdriverIO service to create a Firefox profile

implementation of seleniumjs to use with test automation

Retrieves details about installed web browsers.

Addon 💀 Bone - Cross-browser web extension framework with shared code base

Generate favicon.ico and icons for iOS, Android, Windows and Firefox (OS)

marionette-js-runner host for sending actions over a socket

Vue wrapper for 'browser-update' package

Download the latest Firefox from the command line

CLI tool for building browser extensions

Get URLs to download mozilla products from

Find a executable Chrome / Edge / Firefox in your system

Detect, launch and stop browsers

Transformer that lets you specify `manifest.json` properties to appear only in specific browsers.

Add a custom document scanner to your web apps by using and customizing our proven imaging technology. The Document Scanner SDK is the same software that we use at the core of Genius Scan: it's tried and trusted every day by millions of people on iOS and

detects support for rendering PDF in browser

Returns whether a given browser supports headless mode

WebExtension module: Useful fixes and workarounds for browser extension shortcomings

Detects your browser, device and platform

Find Firefox on your system

Node.js API to control Firefox

One-file interface to detect whether your content script have loaded.

Foxdriver is a Node library which provides a high-level API to control Firefox over the Remote Debugging Protocol

Detect, launch and stop browser versions

A type-safe RPC for all webextension, client side code does not contain the actual called code, supports async generator functions

Detect, launch and stop browser versions

Model Context Protocol server for browser automation. Enables AI applications to control browsers through Chrome/Firefox extensions.

Mozilla Add-ons API for NodeJS

An array of all known browser CSS properties

programmatically use cfx with node.js

Friendly MobX Console Formatter

Multibrowser test automation framework

Compare changes in user preference files between two versions of Firefox

Chrome Extension Boilerplate with React and TypeScript

Mozilla Webstore Upload

A vite plugin for generating cross browser platform, ES module based web extensions

Playwright driver for Mochify

jQuery plugin for showing any DOM element on a page in fullscreen mode

webpack plugin to develop cross-browser extensions and Mozilla Add-Ons.

Simply pass array of blobs. This javascript library will concatenate all blobs in single Blob object.

Firefox Reader Mode in your terminal - get useful text from a web page using Mozilla's Readability library

Files for Mozilla's logos, icons, and other images

A lightweight, TypeScript-ready library for injecting JavaScript functions or external scripts into Chrome extension tabs and frames (Manifest V2 & V3).

Run your add-on on Firefox with auto-reload support

Execute cypress specs in parallel across multiple docker containers

False

Angular Directive that fixes links to inline SVGs in Firefox

Generate favicon.ico and icons for iOS, Android, Windows, Firefox (OS) and Progressive Web Applications (PWA), without peer dependancy errors on install

A plugin for Addon Bone that automatically registers and injects content scripts when your browser extension is installed

A vuex plugin help you make the different state of page synchronized on chrome extendsion

:tropical_drink: EventEmitter done right and no dependencies. For nodejs and the browser (>= IE8). Can emit custom or DOM events.

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An easy way to start a Vite Web Extension project using @ugurkellecioglu/vite-plugin-web-extension

TypeScript wrapper for Chrome extension APIs

Foxdriver is a Node library which provides a high-level API to control Firefox over the Remote Debugging Protocol

An easy way to start a Vite Web Extension project using @samrum/vite-plugin-web-extension

CLI for making browser web searches from the shell

Bundles together an ambitious semantic-release shared configuration used across many project types

Svelte stores, backed up by chrome.storage

VVFX 项目浏览器升级提示页

live-css is a Node JS based development server for use with the browser extension "Live editor for CSS, Less & Sass - Magic CSS" for Chrome/Edge/Firefox/Opera

loadtest playwright script using node

Install an app to a Firefox runtime

Package which clones a packed webextension and fixes incompatibilities with certain extension stores

Promise-based wrapper around the browser (chrome) extension storage api.

Remote config plugin for Addon Bone

use browser ui components inside your app!

E2E test server with Handow engine

A semantic-release plugin for publishing Firefox add-ons to AMO (addons.mozilla.org) using the official AMO API.

Package for simplifying work with i18n in WebExtensions

A Minimal Package to Generate unlimited user agents

Webextension Manifest Generator

Functional fake WebExtensions environment for development.

Trust Root Certificates in MacOs, Linux, Windows and Firefox (Nss)

Utility to get the url of a particular version/release of a mozilla product (like firefox/b2g)

Launch an app on a Firefox runtime

Nicescroll is a jquery plugin, for nice customizabled scrollbars with a very similar ios/mobile style. It supports DIVs, IFrames and document page (body) scrollbars. Compatible with modern browsers Chrome/Firefox/Edge/Safari/Opera for smartphone ios/andro

Fix the content security policy issue with MetaMask extension in Firefox.

Convert browser-exported HTML bookmarks to JSON format

Enable links on your browser plugin, today!

A simple package that retrieves the path of the most known browsers (if installed), no matter the OS

Library for unpacking Firefox addons and extract their script contents.

Toolkit for developing WebExtensions add-ons on Firefox, Chrome, Edge, Opera and Vivaldi

A vite plugin for generating cross browser platform, ES module based web extensions

Cross-Browser recording of audio/video media streams; targets WebRTC/getUserMedia/WebAudio/etc.

Completely partial implementation of the Puppeteer API for Firefox

Push an app to a client, uninstalling first if need be

Uninstall an app from a Firefox runtime

webext template powered by vite and react

A webpack plugin for web-ext

Get current browser

Find and parse latest bookmark backup of Firefox, Chrome and other browsers

E2E test engine for web applications

🍉 Build Firefox-based browsers with ease

Install and launch Geckodriver for Mac, Linux or Windows.


Hyper theme based on the Firefox Dev Tools colors

MCP server that attaches to existing browser sessions via Chrome DevTools Protocol

Detects your browser, device and platform. CommonJS distribution version

This repo has two components: - An npm library for constructing URL trees - A Firefox add-on that builds a URL tree as you browse and allows you to view the tree and filter by domain and/or path

Create profiles for firefox/b2g desktop

Check the compatibility of a Chrome extension with the Firefox WebExtensions API.

easily generate a useragent

Connect to a Redux store in a WebExtension background page

Yeoman generator

Node Firefox Cookie Manager

Firefox / B2G runtime manager.

Utility module for installing an app as preloaded & packaged app

Set of semantic-release plugins for publishing a Firefox extension release

A lightweight TypeScript-friendly library to inject CSS into browser extensions (Manifest V2 & V3)

Easily publish web extensions to their stores

Utility to download the latest browser builds

Tailwind browser helps you to develop efficiently for cross-browser platform

Enables Google Chrome extensions on Firefox.

FxOi! Live train announcements for Firefox Accounts.

Browser Market Submission

webext-buildtools builder for deploying to Firefox Addons store and signing xpi files

A vite plugin for generating cross browser platform, ES module based web extensions

A simple and convenient tool to output host for developing server.

Icons for Firefox and related properties.

RTCMultiConnection is a WebRTC JavaScript wrapper library runs top over RTCPeerConnection API to support all possible peer-to-peer features.

Steal browser cookies

Extract information from your Firefox bookmarks

grab firefox package URLs

The 10x version of is-ten

WebExtension module: Track `activeTab` permission; automatically inject content scripts

Firefox v1.5-3 browser logo

The future is here.

A vite plugin for generating cross browser platform, ES module based web extensions

Effortless State Synchronization for Web Extensions

Firefox browser binding for DalekJS

High-performance, configurable, batch-generating User-Agent spoofing library. Supports multiple browsers, devices, and returns detailed meta information. Perfect for web scraping, automated testing, proxy pools and more.

Build Firefox-based browsers with ease

A simple proxy for MozRepl over HTTP GET using express/node.js to control Firefox

Cross-everything WebRTC Adapter/Polyfill

Firefox v23-56 browser logo

Configuration and scripts for Create React Browser Extension.

Keep redux states in sync for browser extensions and apps.

Grunt task to run jasmine tests in a firefox addon

Firefox extension packer for node.js

RTCMultiConnection is a WebRTC JavaScript wrapper library runs top over RTCPeerConnection API to support all possible peer-to-peer features.

Decompress FireFox jsonlz4 bookmark backup files

Find installed Firefox OS simulators

Spawn a SpiderMonkey shell as a child process.

An alfred workflow to quickly switch between tabs on Firefox

Determine selection range inside of ShadowRoots with uniform API across browsers