2037 Open source projects that are alternatives of or similar to Metamask Extension

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

A browser extension to improve TweetDeck with a lot of features

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

🖥🔋Web Extension starter to build "Write Once Run on Any Browser" extension

Kule Lazy4 / CSS Framework

Fast, open and free-to-use new tab page for modern browsers

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

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

Create modern cross-browser extensions with no build configuration.

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

A small cross-browser emoji cheatsheet extension 👍

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

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

Arrgh Some Patchy Goodness to GitHub!

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

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

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

Automatic Selenium WebDriver binaries management for java

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

Browser hacks to disable WebAssembly (WASM)

RetroTxt is the WebExtension that turns ANSI, ASCII, NFO text into in-browser HTML

a fresh & lightweight javascript game engine

A small program that forwards searches from Cortana to your preferred browser and search engine.

💭 Inspiration

A neutral new tab page accented with a chosen colour. Customise the layout, style, background and bookmarks in nightTab.

Japanese pop-up dictionary extension for Chrome and Firefox.

⚡ Awesome collection of meta tags & manifest properties.

uBlock: a fast, lightweight, and lean blocker for Chrome, Firefox, and Safari.

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

Redux for WebExtensions

Typescript, React, Redux, Styled-Component and Webpack based sample extension boilerplate. Runs on Chrome and Firefox. Sample chrome extension.

Decrypt passwords/cookies/history/bookmarks from the browser. 一款可全平台运行的浏览器数据导出解密工具。

Skip YouTube video sponsors (browser extension)

Open Cortana searches with your default browser.

⇒ Disable Chrome's Developer Mode Extension Warning Popup & Elision WWW/HTTPS Hiding & Debugging Extension Popup

List of standard and browser specific CSS properties.

⚡️⚡️A browser extension to modify HTTP requests :-)

Small CLI toolbox for cross-browser WebExtension development

A browser extension to send pages and content from your browser to connected KDE Connect devices.

A REST client for almost any web service (Firefox and Chrome Extension)

📦 Clients for building books with EpubPress.

Map your keys for web surfing, expand your browser with javascript and keyboard.

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

🛰 Experience the latest image from the Himawari, GOES, Meteosat, and DSCOVR satellites

Inject charts in your private leaderboard page for Advent of Code

🚨 THIS REPOSITORY HAS MOVED. 🚨

A web extension for firefox and chrome to insert login credentials from gopass

A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to Github

uTools 插件, 快速查询最近打开的项目

Roam force multiplier

🥗 All-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching.

Browser extension for inspection Preact applications

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

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

A boilerplate template for building cross browser extensions (Chrome and Firefox).

RSS features for Firefox

Frame By Frame - Chrome Extension. Move your mouse cursor over any video and use keyboard arrows to switch frames.

Companion add-on for Firefox Relay. Keep your email safe from hackers and trackers. Make an email alias with one click, and keep your address to yourself.

A User-Agent spoofer browser extension that is highly configurable

Web Extension — A new tab page extension with material design and useful features 🆕 🎉