🧩 The cross-browser extension framework.

💬 Messaging in Web Extensions made easy. Batteries included.

PhotoShow is a browser extension helping you view/download high-definition images simply by hovering mouse on image thumbnails, improving your productivity and online life experience!

Command line tool for building extensions/add-ons for chromium based browsers.

🚀 Browser Platform Publisher

A browser extension that alerts you when you navigate to a website belonging to an organization whose employees are on strike.

Browser userscript to automatically send DAN messages to ChatGPT

Simple account switcher for Discord web with QoL features.

A Chrome Extension that forces 1080p resolution for videos on Amazon Prime Video to be applied

A simple userscript to download YouTube videos in MAX QUALITY

Copy-n-Paste: Clipboard Upload Simplified extension for Chromium and Firefox. Simplifies uploading copied screenshots, images, files from clipboard. No need to save as files. Similar to Opera Easy Files.

TJDict is a fast, easy, open-source, and ad-free browser extension for multi-dictionary searching.

uBlacklist blacklist - Fake webstores - Blocks fake machine-translated web stores that only redirect you to AliExpress. I have added various domains mostly from .ee (Estonia) top-level domain and a few others, in total about 550 new domains so far.

A tool for quickstarting your browser extension development. Powered by Bun!

浏览器优化指南 附加组件

An Chrome / Edge extension that allows you to see how much time has passed since the start of this day / month / year.

A browser extension to fetch movie/show's details from OMDB whilst using netflix.

Public repo for BrowserExtension.dev. Based on Eleventail by Phil Hawksworth

Create Blazor WASM Manifest V3 web browser extensions

Dina - tiny web browser for Linux