JSPM


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

Easily publish web extensions to their stores

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

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

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

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

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

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

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

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

Packaged ModHeader extension for Firefox WebDriver.

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

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)

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

Chrome Extension Boilerplate with React and TypeScript

WebExtension module: Useful fixes and workarounds for browser extension shortcomings

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

A tool to open and run web extensions

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

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

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

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

TypeScript wrapper for Chrome extension APIs

List of known CSS properties

CLI tool for building browser extensions

High-level events and utilities for events in Web Extensions

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

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

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

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

A Karma plugin. Launcher for Firefox.

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

Utility functions for Web Extensions, manifest v2 and v3

provides locking mechanism to sync across browser tabs

Cross browser mouse event property access

Check if browser is Firefox

Helps you manage and autosave your extension's options.

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

Utilities for working with match patterns.

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

Schedule and run jobs in your background script

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

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

A node cli to control Firefox

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

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

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

Appium driver for Gecko-based browsers and web views

Mock of chrome extensions API for unit testing under nodejs

Configuration and scripts for Create React Browser Extension.

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

A more usable typed storage API for Web Extensions

A webpack plugin for web-ext

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

ReactJS SDK that provides login functionality with SuperTokens.

frontend sdk for website to be used for auth solution.

SuperTokens SDK for vanilla JS for all recipes

Lightweight and modern event delegation in the browser

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

alert() for background pages/workers in Web Extensions

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

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

Google / Google Workspace Browserslist Shared Config

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

Firefox extension packer for node.js

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

Firefox remote debugging client

Connect to a Firefox simulator

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

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

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

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

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

Enable links on your browser plugin, today!

detect and launch browser versions, headlessly or otherwise

Firefox browser logo

Install browser binaries and matching webdrivers

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

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

A Karma plugin. Launcher for Firefox.

Install and launch Geckodriver for Mac, Linux or Windows.

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

ArkhamJS DevTools Extension

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

Fast and native browser detection on Windows

Pinboard extension for Firefox

TypeScript type definitions for WebExtensions

akses penuh ke playwright tanpa harus menginstall module playwright

Simplifying building firefox forks!

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

Focusin/focusout polyfill for Firefox

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

Kurento JavaScript Utilities

WebdriverIO service to create a Firefox profile

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

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

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

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

Redux for WebExtensions

Cross-browser extension library

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

List of the Firefox browser extension icons.

Detect, launch and stop browser versions

React component to detect browser

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

Color variables for Firefox and related properties.

Approximates the current location of the Firefox browser across platforms.

Yeoman generator

Light cross-platform launcher for Mozilla Firefox

A content script utility for browser extension developers

Detect, launch and stop browser versions

Yeoman generator for google chrome using TypeScript. Froked from generator-chrome-extension-kickstart.

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

Approximates the current location of Mozilla Firefox on your system.

JavaScript Client API for Kurento Media Server

JavaScript Client API for Kurento Media Server

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

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

Kurento RPC client library for Browser and Node.js

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

Terminal and Console string styling done right.

Connect to a Firefox simulator

Vue wrapper for 'browser-update' package

webpack plugin for auto reload web extension

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

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

Complete solution to build and deploy your Web Extension

Vue.js plugin that wraps the extension internationalization api. Supports WebExtension and native Chrome extension.

Converts URLs and HTML to PDFs using Puppeteer.

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

Easily publish web extensions to their stores

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

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

Retrieves details about installed web browsers.

RTCMultiConnection socket.io server

Firefox Launcher with clean and custom profiles

Vue wrapper for 'browser-update' package

implementation of seleniumjs to use with test automation

Reserved package name for a future browser extension messaging library.

Get URLs to download mozilla products from

Yeoman generator for google chrome using TypeScript and Preact. Froked from generator-chrome-extension-kickstart-typescript.

Download the latest Firefox from the command line

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

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

Find a executable Chrome / Edge / Firefox in your system

Detect, launch and stop browser versions

Detect, launch and stop 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

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

Returns whether a given browser supports headless mode

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

Find Firefox on your system

Compare changes in user preference files between two versions of Firefox

Detects your browser, device and platform

Detect, launch and stop browser versions

Node.js API to control Firefox

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

Webextension Manifest Generator

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

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

An array of all known browser CSS properties

Mozilla Add-ons API for NodeJS

Friendly MobX Console Formatter

Package for simplifying work with i18n in WebExtensions

Multibrowser test automation framework

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

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

Functional fake WebExtensions environment for development.

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

Playwright driver for Mochify

programmatically use cfx with node.js

Connect to a Redux store in a WebExtension background page

Execute cypress specs in parallel across multiple docker containers

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

False

Mozilla Webstore Upload

webext template powered by vite and react

A webpack plugin for web-ext

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

Angular Directive that fixes links to inline SVGs in Firefox

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

[](https://travis-ci.org/jetpack-labs/menuitem)

- Обзательные параметры:

Remote config plugin for Addon Bone

A collection of globals for Tab Mix Plus extension.

- Node.JS версии 14 и выше - yarn первой версии, последний стабильный релиз

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

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

CLI for making browser web searches from the shell

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

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

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

Messaging Library for Web Extensions

Easily install and manage Puppeteer browsers in your Electron app

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

Enables Google Chrome extensions on Firefox.

VVFX 项目浏览器升级提示页

CLI tool for building browser extensions

A cross-browser extension library for Chrome, Firefox and Safari

use browser ui components inside your app!

loadtest playwright script using node

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

A Minimal Package to Generate unlimited user agents

- Node.JS версии 14 и выше - yarn первой версии, последний стабильный релиз

Install an app to a Firefox runtime

Library for unpacking Firefox addons and extract their script contents.

assumes following file structure: ./src manifest.json whatever the rest of ur extension resources are

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

Sync data between a web extension's background, popup, options and content scripts. Works cross-browser, with MV3 and MV2.

Effortless State Synchronization for Web Extensions

Svelte stores, backed up by chrome.storage

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

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

Yeoman generator for Firefox Extensions

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

Sync and persist state between background page and content_script using browser.storage

Keep redux states in sync for browser extensions and apps.

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

Completely partial implementation of the Puppeteer API for Firefox

MCP server for browser console access and tab management

Uninstall an app from a Firefox runtime

Svelte stores that synchronizes to WebExtension storage.

Building web, Electron and Chrome apps, and cross-browser extensions with React, Redux and Webpack. 'Write once, build everywhere' concept in practice.

🍉 Build Firefox-based browsers with ease

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

E2E test engine for web applications

Get current browser

Install and launch Geckodriver for Mac, Linux or Windows.

Convert browser-exported HTML bookmarks to JSON format

Hyper theme based on the Firefox Dev Tools colors

Detects your browser, device and platform. CommonJS distribution version

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

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

Publish webextension to Chrome and Firefox.

Create profiles for firefox/b2g desktop

Browser Market Submission

command line tool to create cross-browser Web Extensions

easily generate a useragent

Set the maximum number of tabs that can be open

A collection of tools for automated publishing of browser extensions

Node Firefox Cookie Manager

Utility module for installing an app as preloaded & packaged app


Firefox / B2G runtime manager.