GitHub on steroids

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Skip YouTube video sponsors (browser extension)

Test suites for Web platform specs — including WHATWG, W3C, and others

Chrome Debugging Protocol interface for Node.js

Friendly Adblock for YouTube: A fast, lightweight, and undetectable YouTube Ads Blocker for Chrome, Opera and Firefox.

Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

浏览器检测工具 - Useragent分析/浏览器识别/浏览器判断/UA解析/用户代理信息_Useragent analysis tool

The place where I, DandelionSprout, store my web filter lists for countless topics, including my Nordic adblock list. As simple as that, really.

A browser extension to improve TweetDeck with a lot of features

⚡ Awesome collection of meta tags & manifest properties.

A browser extension that adds various web developer tools to a browser.

FOFA Pro view 是一款FOFA Pro 资产展示浏览器插件，目前兼容 Chrome、Firefox、Opera。

Firefox Theme CSS to Opera GX Skin Lovers

Standalone client for proxies of Opera VPN

Source code of Raindrop.io browser extension (Chrome, Firefox, Opera)

a browser extension to bring security and privacy to chrome, firefox, and opera

A powerful browser extension to create, edit and delete cookies

Censor Tracker is a censorship circumvention extension for Google Chrome and Mozilla Firefox.

Generate credentials for Opera's "browser VPN"