The cross-browser extension framework.

chrome extension boilerplate with ReactJs using inject page strategy

A starter project to build Chrome extensions using React and TypeScript. Ideal for developers looking to create efficient and modern Chrome extensions with a focus on a clean development workflow using Vite and crxjs.

CoderStats link for GitHub Coders Chrome Extension

Enhances your browser with an animation that makes Ctrl+F results more noticeable! MAINLY MANAGED ON CODEBERG https://codeberg.org/LeonsDepot/FineFind. Please open new pull request on Codeberg.

React Portal with dynamic mounting support

Chrome extension that adds badges to links (Github stars, Bluesky followers, Subreddit/Youtube Channel subscribers, ...). Powered by shields.io.

A Chrome extension for fanfiction.net that compiles the whole story on 1 page and lets you download it as a PDF 📖

An example extension for Chrome that adds features to chatGPT.

KoreaSelector is a smart browser extension that automatically detects and selects South Korea, no matter how it’s listed, when signing up or filling out forms on international websites.

🚀 Instantly fix grammar, vocabulary, and style with Alt+D — A powerful Chrome extension powered by Groq AI. Select any text, press your shortcut, and watch it transform. 15+ tone presets, smart model fallback, works everywhere. Privacy-first, no tracking. ✨

CoderStats link for GitHub Coders Firefox Extension

Browser extension examples and templates for common patterns.

Chrome extension adding info about similarity of user's tastes.

UltraTranslate is a Chrome (MV3) extension that translates web pages in place using multiple APIs (Google, DeepSeek, OpenAI, Baidu). Preserve or replace original text, auto-translate dynamic DOM, with LRU caching, RTL, and accessibility support.

Listen to music on Bandcamp like it's 2026 // meet Plume for Bandcamp: the Player Lightweight Ultimate Media Enhancer

A chrome extension which helps you quickly understand and solve your javascript errors.

Production-grade Chrome MV3 ad blocker — 220+ rules, cookie banner removal, anti-adblock bypass, cosmetic filtering, Turkish & English support.

Getir Yemek için gelişmiş filtreleme ve restoran engelleme sağlayan Chrome uzantısı; puan, sepet tutarı, mesafe ve yorum sayısına göre restoranları filtrelemenizi ve beğenmediğiniz yerleri kalıcı olarak gizlemenizi sağlar.

Prototype Chrome extension (MV3) for high-performance network interception across tabs and frames using SharedWorker, hidden iframes, and provider-based DLP-style detection.