Top 47 opera open source projects

Generate credentials for Opera's "browser VPN"

A Chrome, Firefox & Opera devtools extension for debugging Google Analytics tracking code

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

A small cross-browser emoji cheatsheet extension 👍

📦 📱 Laravel 5 Package to Detect Users Browsers, Devices, Languages and Operating Systems

Skip YouTube video sponsors (browser extension)

Kule Lazy4 / CSS Framework

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

CatBlock - An ad-blocking extension (with an ability to replace ads by pictures) for all major desktop browsers!

Manage your passwords easily and securely, via browser extension for Firefox, Chrome, Opera

Moved to https://github.com/ugetdm/uget-integrator and https://github.com/ugetdm/uget-extension

Arrgh Some Patchy Goodness to GitHub!

Browser extension for strava. "Elevate" tracks your fitness and progressions over time. Analyse deeper your activities & segments. And more... https://thomaschampagne.github.io/elevate/ (formerly named stravistix)

Useragent analysis tool.浏览器分析判断工具 - 用户代理、操作系统信息

A browser extension to improve TweetDeck with a lot of features

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

⚡ Awesome collection of meta tags & manifest properties.

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

Browser extension that enhances GitHub code review and exploration. You can download Octotree for your browser from our website.

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

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

Chrome Debugging Protocol interface for Node.js

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

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

Automatic Selenium WebDriver binaries management for java

Remove feed from Facebook, Twitter and Linkedin... To stay productive !

A Chrome, Firefox, Opera and Edge extension to increase contrast, decrase brightness and invert color of websites

🍹 A browser extension that brings new GitHub features and experience.

💫‎‎‎‏‏‎ An Extension to export your lists from Netflix to Clipboard area and share it with your friends.

Add-ons for Stack Exchange sites, like: askdifferent, askubuntu, serverfault, stackoverflow and superuser

Browser Extension: preview GitHub notifications with same page pop-overs

A browser extension, which shows you the origin of your IP address.

Let's get started with ServiceWorker

Opera Web UI Toolkit

Node.js module to create CRX3 files (web extension package v3 format) for Chromium, Google Chrome and Opera browsers.

Scroll To Top extension for Chrome, Firefox, Safari, Opera.

WebExtension: Adds an option to the context menu to search with an image on various services.

uTools 插件, 快速查询最近打开的项目

SQLite queries

A button badge that shows the number of tabs open in a window

Complete workout and guidelines to add web push notifications support for your webapp without third-party notification provider

A cookie manager, browser add-on to manage and flag cookies. On stereoids.

Web Extension making The Settlers Online collectibles easy to find!

Play legacy media in modern browsers without plugins.

A powerful browser extension to create, edit and delete cookies

The free book `Browser Extensions book`, by yours truly. Momentarily stale.

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