Tampermonkey is the most popular userscript manager, with over 10 million users. It's available for Chrome, Microsoft Edge, Safari, Opera Next, and Firefox.
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PT 助手 Plus，为 Google Chrome 和 Firefox 浏览器插件（Web Extensions），主要用于辅助下载 PT 站的种子。
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Automatically sync your leetcode solutions to your github account - top 5 trending GitHub repository
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A Chrome extension helping users access their web services while traveling outside mainland China
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⚡️ A template for building cross browser extensions for Chrome, Opera & Firefox.
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A macOS app for customizing which browser to start
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一个帮助你自动申请京东价格保护的chrome拓展
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Type `git open` to open the GitHub page or website for a repository in your browser.
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AdNauseam: Fight back against advertising surveillance
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:cancer: 一个 Chrome 插件：将 Google CDN 替换为国内的。
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chrome browser of android version from chromium open project
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👻 Use your text editor to write in your browser. Everything you type in the editor will be instantly updated in the browser (and vice versa).
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《专 业 团 队》🕺🏿 🕺🏿 🕺🏿 🕺🏿 ⚰️🕺🏿 🕺🏿 🕺🏿 🕺🏿 | 专治 CSDN 广告与各种灵魂打击 | 🐵 油猴脚本 | TamperMonkey | Chrome | FireFox | CSDN 页面浮窗广告完全过滤净化 | 国服最强 CSDN 绿化脚本
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A collection of helpful snippets to use inside of browser devtools
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sync gas code to github
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Privacy Badger is a browser extension that automatically learns to block invisible trackers.
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Don't waste your time with compliance. FastForward automatically skips annoying link shorteners.
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a
awesome-browser-extensions-for-githubby stefanbuck
JavaScript 
2713 Version:Current
License: No License (No License)
License: No License (No License)A collection of awesome browser extensions for GitHub.
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devtools-frontendby ChromeDevTools
TypeScript 2687 Version:Current License: Permissive (BSD-3-Clause)
The Chrome DevTools UI
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Chrome extension to play Netflix in 1080p and 5.1
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A ChatGPT Chrome extension. Integrates ChatGPT into every text box on the internet.
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Modern and feature-rich web browser base based on Electron
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Hunt the most starred projects on any date on GitHub
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Scaffold out a Chrome extension
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Watch (parts of) webpages and get notified when something changes via e-mail, on your phone or via other means. Highly configurable.
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Browser In The Browser (BITB) Templates
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AngularJS WebInspector Extension for Chrome
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A keyboard shortcut browser extension for keyboard-based navigation and tab operations with an advanced omnibar
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Components from the YouTube show GUI Challenges: accessible, responsive, adaptive and cross browser components.
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A browser extension that redirects popular sites to alternative privacy friendly frontends
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A blazing fast & offline frontend playground
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The missing star history graph of github repos
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A command line tool to help build, run, and test web extensions
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I
I-Still-Dont-Care-About-Cookiesby OhMyGuus
JavaScript 2338 Version:Current License: Strong Copyleft (GPL-3.0)
Debloated fork of the extension "I don't care about cookies"
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A translation extension.
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Watch streaming media with friends.
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A browser developer tool extension to inspect performance of React components.
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Source-Code-from-Tutorialsby buckyroberts
Python 2170 Version:Current License: No License (No License)
License: No License (No License)Here is the source code from all of my tutorials.
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Pomodoro® time management assistant for Chrome
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A Magical Web Recorder & Player 🖥
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🐙 File tree extension for GitHub on Chrome & Firefox & Edge
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Debug your Jest tests. Effortlessly.🛠🖼
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⚠️ Firefox Focus (Android) moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-android
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Scrobble music all around the web!
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E 站注射器，将中文翻译注入到 E 站体内
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An open-source userscript manager for Safari
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Authenticator generates 2-Step Verification codes in your browser.
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Google Unlocked browser extension uncensor google search results
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🚀 The CLI for your next Chrome Extension
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Filters to block and remove copycat-websites from DuckDuckGo, Google and other search engines. Specific to dev websites like StackOverflow or GitHub.
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t
tampermonkeyby Tampermonkey
Tampermonkey is the most popular userscript manager, with over 10 million users. It's available for Chrome, Microsoft Edge, Safari, Opera Next, and Firefox.
JavaScript 3322Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)
3322Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)Support
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P
PT-Plugin-Plusby ronggang
PT 助手 Plus，为 Google Chrome 和 Firefox 浏览器插件（Web Extensions），主要用于辅助下载 PT 站的种子。
JavaScript 3276Updated: 2 y ago License: Permissive (MIT)
3276Updated: 2 y ago License: Permissive (MIT)Support
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L
LeetHubby QasimWani
Automatically sync your leetcode solutions to your github account - top 5 trending GitHub repository
JavaScript 3213Updated: 10 mo ago License: Permissive (MIT)
3213Updated: 10 mo ago License: Permissive (MIT)Support
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U
Unblock-Youkuby uku
A Chrome extension helping users access their web services while traveling outside mainland China
JavaScript 3167Updated: 11 mo ago License: Strong Copyleft (AGPL-3.0)
3167Updated: 11 mo ago License: Strong Copyleft (AGPL-3.0)Support
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e
extension-boilerplateby EmailThis
⚡️ A template for building cross browser extensions for Chrome, Opera & Firefox.
JavaScript 3161Updated: 1 y ago License: Permissive (MIT)
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finickyby johnste
A macOS app for customizing which browser to start
Swift 3159Updated: 10 mo ago License: Permissive (MIT)
3159Updated: 10 mo ago License: Permissive (MIT)Support
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j
jjbby sunoj
一个帮助你自动申请京东价格保护的chrome拓展
JavaScript 3133Updated: 1 y ago License: Proprietary (Proprietary)
3133Updated: 1 y ago License: Proprietary (Proprietary)Support
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git-openby paulirish
Type `git open` to open the GitHub page or website for a repository in your browser.
Shell 3121Updated: 11 mo ago License: Permissive (MIT)
3121Updated: 11 mo ago License: Permissive (MIT)Support
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A
AdNauseamby dhowe
AdNauseam: Fight back against advertising surveillance
JavaScript 3118Updated: 2 y ago License: Strong Copyleft (GPL-3.0)
3118Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
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R
ReplaceGoogleCDNby justjavac
:cancer: 一个 Chrome 插件：将 Google CDN 替换为国内的。
JavaScript 3110Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)
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AndroidChromiumby JackyAndroid
chrome browser of android version from chromium open project
Java 3007Updated: 12 mo ago License: Permissive (Apache-2.0)
3007Updated: 12 mo ago License: Permissive (Apache-2.0)Support
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GhostTextby fregante
👻 Use your text editor to write in your browser. Everything you type in the editor will be instantly updated in the browser (and vice versa).
JavaScript 2990Updated: 10 mo ago License: Permissive (MIT)
2990Updated: 10 mo ago License: Permissive (MIT)Support
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C
CSDNGreenerby adlered
《专 业 团 队》🕺🏿 🕺🏿 🕺🏿 🕺🏿 ⚰️🕺🏿 🕺🏿 🕺🏿 🕺🏿 | 专治 CSDN 广告与各种灵魂打击 | 🐵 油猴脚本 | TamperMonkey | Chrome | FireFox | CSDN 页面浮窗广告完全过滤净化 | 国服最强 CSDN 绿化脚本
JavaScript 2970Updated: 10 mo ago License: Permissive (MIT)
2970Updated: 10 mo ago License: Permissive (MIT)Support
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devtools-snippetsby bgrins
A collection of helpful snippets to use inside of browser devtools
HTML 2928Updated: 11 mo ago License: No License (No License)
2928Updated: 11 mo ago License: No License (No License)Support
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gas-githubby leonhartX
sync gas code to github
JavaScript 2848Updated: 10 mo ago License: Permissive (MIT)
2848Updated: 10 mo ago License: Permissive (MIT)Support
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privacybadgerby EFForg
Privacy Badger is a browser extension that automatically learns to block invisible trackers.
JavaScript 2764Updated: 10 mo ago License: Proprietary (Proprietary)
2764Updated: 10 mo ago License: Proprietary (Proprietary)Support
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F
FastForwardby FastForwardTeam
Don't waste your time with compliance. FastForward automatically skips annoying link shorteners.
JavaScript 2718Updated: 10 mo ago License: Permissive (Unlicense)
2718Updated: 10 mo ago License: Permissive (Unlicense)Support
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a
awesome-browser-extensions-for-githubby stefanbuck
A collection of awesome browser extensions for GitHub.
JavaScript 2713Updated: 10 mo ago License: No License (No License)
2713Updated: 10 mo ago License: No License (No License)Support
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d
devtools-frontendby ChromeDevTools
The Chrome DevTools UI
TypeScript 2687Updated: 10 mo ago License: Permissive (BSD-3-Clause)
2687Updated: 10 mo ago License: Permissive (BSD-3-Clause)Support
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n
netflix-1080pby truedread
Chrome extension to play Netflix in 1080p and 5.1
JavaScript 2660Updated: 1 y ago License: Permissive (MIT)
2660Updated: 1 y ago License: Permissive (MIT)Support
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c
chatgpt-chrome-extensionby gragland
A ChatGPT Chrome extension. Integrates ChatGPT into every text box on the internet.
JavaScript 2624Updated: 10 mo ago License: Permissive (MIT)
2624Updated: 10 mo ago License: Permissive (MIT)Support
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browser-baseby wexond
Modern and feature-rich web browser base based on Electron
TypeScript 2599Updated: 1 y ago License: No License (No License)
2599Updated: 1 y ago License: No License (No License)Support
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githuntby kamranahmedse
Hunt the most starred projects on any date on GitHub
JavaScript 2570Updated: 11 mo ago License: Permissive (MIT)
2570Updated: 11 mo ago License: Permissive (MIT)Support
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generator-chrome-extensionby yeoman
Scaffold out a Chrome extension
JavaScript 2545Updated: 1 y ago License: Permissive (MIT)
2545Updated: 1 y ago License: Permissive (MIT)Support
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u
urlwatchby thp
Watch (parts of) webpages and get notified when something changes via e-mail, on your phone or via other means. Highly configurable.
Python 2542Updated: 1 y ago License: Proprietary (Proprietary)
2542Updated: 1 y ago License: Proprietary (Proprietary)Support
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B
BITBby mrd0x
Browser In The Browser (BITB) Templates
JavaScript 2541Updated: 11 mo ago License: No License (No License)
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b
batarangby angular
AngularJS WebInspector Extension for Chrome
JavaScript 2450Updated: 1 y ago License: Permissive (MIT)
2450Updated: 1 y ago License: Permissive (MIT)Support
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v
vimium-cby gdh1995
A keyboard shortcut browser extension for keyboard-based navigation and tab operations with an advanced omnibar
TypeScript 2428Updated: 10 mo ago License: Proprietary (Proprietary)
2428Updated: 10 mo ago License: Proprietary (Proprietary)Support
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gui-challengesby argyleink
Components from the YouTube show GUI Challenges: accessible, responsive, adaptive and cross browser components.
HTML 2407Updated: 10 mo ago License: Permissive (Apache-2.0)
2407Updated: 10 mo ago License: Permissive (Apache-2.0)Support
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b
browser_extensionby libredirect
A browser extension that redirects popular sites to alternative privacy friendly frontends
JavaScript 2391Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)
2391Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)Support
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w
web-makerby chinchang
A blazing fast & offline frontend playground
JavaScript 2375Updated: 11 mo ago License: Permissive (MIT)
2375Updated: 11 mo ago License: Permissive (MIT)Support
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s
star-historyby timqian
The missing star history graph of github repos
JavaScript 2348Updated: 3 y ago License: Permissive (MIT)
2348Updated: 3 y ago License: Permissive (MIT)Support
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web-extby mozilla
A command line tool to help build, run, and test web extensions
JavaScript 2340Updated: 10 mo ago License: Weak Copyleft (MPL-2.0)
2340Updated: 10 mo ago License: Weak Copyleft (MPL-2.0)Support
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I
I-Still-Dont-Care-About-Cookiesby OhMyGuus
Debloated fork of the extension "I don't care about cookies"
JavaScript 2338Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)
2338Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)Support
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E
EdgeTranslateby EdgeTranslate
A translation extension.
JavaScript 2335Updated: 10 mo ago License: Proprietary (Proprietary)
2335Updated: 10 mo ago License: Proprietary (Proprietary)Support
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m
metastreamby samuelmaddock
Watch streaming media with friends.
TypeScript 2277Updated: 10 mo ago License: No License (No License)
2277Updated: 10 mo ago License: No License (No License)Support
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r
react-perf-devtoolby nitin42
A browser developer tool extension to inspect performance of React components.
JavaScript 2267Updated: 3 y ago License: No License (No License)
2267Updated: 3 y ago License: No License (No License)Support
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S
Source-Code-from-Tutorialsby buckyroberts
Here is the source code from all of my tutorials.
Python 2170Updated: 11 mo ago License: No License (No License)
2170Updated: 11 mo ago License: No License (No License)Support
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m
marinaraby schmich
Pomodoro® time management assistant for Chrome
JavaScript 2156Updated: 10 mo ago License: Permissive (MIT)
2156Updated: 10 mo ago License: Permissive (MIT)Support
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T
TimeCatby oct16
A Magical Web Recorder & Player 🖥
TypeScript 2155Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)
2155Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)Support
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G
Gitakoby EnixCoda
🐙 File tree extension for GitHub on Chrome & Firefox & Edge
TypeScript 2145Updated: 11 mo ago License: Permissive (MIT)
2145Updated: 11 mo ago License: Permissive (MIT)Support
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j
jest-previewby nvh95
Debug your Jest tests. Effortlessly.🛠🖼
TypeScript 2144Updated: 11 mo ago License: Permissive (MIT)
2144Updated: 11 mo ago License: Permissive (MIT)Support
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f
focus-androidby mozilla-mobile
⚠️ Firefox Focus (Android) moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-android
Kotlin 2129Updated: 1 y ago License: Weak Copyleft (MPL-2.0)
2129Updated: 1 y ago License: Weak Copyleft (MPL-2.0)Support
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web-scrobblerby web-scrobbler
Scrobble music all around the web!
TypeScript 2127Updated: 10 mo ago License: Permissive (MIT)
2127Updated: 10 mo ago License: Permissive (MIT)Support
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E
EhSyringeby EhTagTranslation
E 站注射器，将中文翻译注入到 E 站体内
TypeScript 2111Updated: 10 mo ago License: Permissive (MIT)
2111Updated: 10 mo ago License: Permissive (MIT)Support
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u
userscriptsby quoid
An open-source userscript manager for Safari
Swift 2064Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)
2064Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)Support
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A
Authenticatorby Authenticator-Extension
Authenticator generates 2-Step Verification codes in your browser.
TypeScript 1995Updated: 11 mo ago License: Permissive (MIT)
1995Updated: 11 mo ago License: Permissive (MIT)Support
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google-unlockedby Ibit-to
Google Unlocked browser extension uncensor google search results
JavaScript 1969Updated: 10 mo ago License: No License (No License)
1969Updated: 10 mo ago License: No License (No License)Support
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c
chrome-extension-cliby dutiyesh
🚀 The CLI for your next Chrome Extension
JavaScript 1962Updated: 10 mo ago License: Permissive (MIT)
1962Updated: 10 mo ago License: Permissive (MIT)Support
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u
uBlock-Origin-dev-filterby quenhus
Filters to block and remove copycat-websites from DuckDuckGo, Google and other search engines. Specific to dev websites like StackOverflow or GitHub.
Python 1857Updated: 10 mo ago License: Permissive (Unlicense)
1857Updated: 10 mo ago License: Permissive (Unlicense)Support
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