Web-Ext Packages

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

Run your extension on Microsoft Edge with auto-reload support

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

Simplify web extension creation with Webpack, Rollup, Vite, and esbuild.

A webpack plugin for web-ext

Browser Market Submission

Browser Market Submission

A parcel plugin for web-ext.

A Rsbuild plugin for developing and building browser extensions, making browser extension development simple and efficient.

Rollup plugin that makes it easy to develop Chrome / Firefox extensions

A semantic-release plugin to publish Firefox add-ons using web-ext

Bundle your HTML assets with Esbuild and LightningCSS. Custom plugins, HMR platform, and more.

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

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

Schedule and run jobs in your background script

Utilities for working with match patterns.

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

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)

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

The library of UMES to make web extensions