JSPM

tRPC adapter for Web Extensions

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

Mozilla Add-ons API for NodeJS

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

Mozilla Webstore Upload

A plugin to update manifest file(s) version on release

Package for simplifying work with i18n in WebExtensions

WebX Plugin for [Rsbuild](https://rsbuild.dev/)

Visit the [GitHub](https://github.com/tmkx/webx-kit) readme for more details.

A modern template for creating Chrome extensions using Vue 3, TypeScript, Vite, and UnoCSS

tRPC adapters and links for everywhere in the browser (fork by firemuzy

Require the `chrome` global (for WebExtensions)

Svelte stores, backed up by chrome.storage

tRPC adapter for Web Extensions

A webpack plugin that publishes extension builds to the Chrome Web Store.

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

webext-buildtools builder for packing and signing Chrome Web Extension for offline distribution

Build Chrome Extensions with this Rollup plugin.

WebX Plugin for [Modern.js](https://modernjs.dev/)

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

Better WebExtension storage API

Better WebExtension sendMessage API

Build Chrome Extensions with this Rollup plugin.

Svelte stores that synchronizes to WebExtension storage.

webext-buildtools builder for deploying to Chrome Webstore. Based on chrome-webstore-upload

Mozilla Webstore Upload

Complete solution to build and deploy your Web Extension

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

A script to convert Pontoon-style l10n files to WebExtension-style l10n files.

A redux wrapper for webextensions

Build Chrome Extensions with this Vite plugin.

tRPC adapter for Web Extensions

Svelte stores that synchronizes to WebExtension storage.

Build Chrome Extensions with this Vite plugin.

A library of Web-Extension Storage with inter context sync, collections, hooks, etc.

Grunt plugin for build chrome, firefox, opera and safari extensions

Build Wave Extensions with this Vite plugin.

tRPC adapter for Web Extensions

Minimize browser extensions' `_locales/*/messages.json` files. Remove "description", "example", spaces, inline placeholders

A webpack plugin that publishes extension builds to the Chrome Web Store.

Cross-browser helper utility functions for MV3 & MV2 web extensions.

Inject content scripts no more than once

Store Extension Settings Easily

Build Chrome Extensions with this Vite plugin.

TTL cache for web extensions. Powered by @isaacs/ttlcache

Build Chrome Extensions with this Vite plugin.

Build Chrome Extensions with this Vite plugin.

Build Chrome Extensions with this Vite plugin.

Build Chrome Extensions with this Vite plugin.

Build Chrome Extensions with this Vite plugin.

webext-buildtools builder for deploying extension to Opera add-ons

Build Chrome Extensions with this Vite plugin.

Svelte stores that synchronizes to WebExtension storage.

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

Build Chrome Extensions with this Vite plugin.

Build Chrome Extensions with this Vite plugin.

Build Chrome Extensions with this Vite plugin.

## What is CRXJS?

zustand middlewares for webext develop

Create browser extensions for Chrome, Firefox and other WebExtension compliant browsers with React and no build configuration.