Tampermonkey is the most popular userscript manager, with over 10 million users. It's available for Chrome, Microsoft Edge, Safari, Opera Next, and Firefox.
Support
Quality
Security
License
Reuse
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。
Support
Quality
Security
License
Reuse
Automatically sync your leetcode solutions to your github account - top 5 trending GitHub repository
Support
Quality
Security
License
Reuse
A Chrome extension helping users access their web services while traveling outside mainland China
Support
Quality
Security
License
Reuse
⚡️ A template for building cross browser extensions for Chrome, Opera & Firefox.
Support
Quality
Security
License
Reuse
A macOS app for customizing which browser to start
Support
Quality
Security
License
Reuse
一个帮助你自动申请京东价格保护的chrome拓展
Support
Quality
Security
License
Reuse
Type `git open` to open the GitHub page or website for a repository in your browser.
Support
Quality
Security
License
Reuse
AdNauseam: Fight back against advertising surveillance
Support
Quality
Security
License
Reuse
:cancer: 一个 Chrome 插件：将 Google CDN 替换为国内的。
Support
Quality
Security
License
Reuse
chrome browser of android version from chromium open project
Support
Quality
Security
License
Reuse
👻 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).
Support
Quality
Security
License
Reuse
《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
Support
Quality
Security
License
Reuse
A collection of helpful snippets to use inside of browser devtools
Support
Quality
Security
License
Reuse
sync gas code to github
Support
Quality
Security
License
Reuse
Privacy Badger is a browser extension that automatically learns to block invisible trackers.
Support
Quality
Security
License
Reuse
Don't waste your time with compliance. FastForward automatically skips annoying link shorteners.
Support
Quality
Security
License
Reuse
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.
Support
Quality
Security
License
Reuse
d
devtools-frontendby ChromeDevTools
TypeScript 2687 Version:Current License: Permissive (BSD-3-Clause)
The Chrome DevTools UI
Support
Quality
Security
License
Reuse
Chrome extension to play Netflix in 1080p and 5.1
Support
Quality
Security
License
Reuse
A ChatGPT Chrome extension. Integrates ChatGPT into every text box on the internet.
Support
Quality
Security
License
Reuse
Modern and feature-rich web browser base based on Electron
Support
Quality
Security
License
Reuse
Hunt the most starred projects on any date on GitHub
Support
Quality
Security
License
Reuse
Scaffold out a Chrome extension
Support
Quality
Security
License
Reuse
Watch (parts of) webpages and get notified when something changes via e-mail, on your phone or via other means. Highly configurable.
Support
Quality
Security
License
Reuse
Browser In The Browser (BITB) Templates
Support
Quality
Security
License
Reuse
AngularJS WebInspector Extension for Chrome
Support
Quality
Security
License
Reuse
A keyboard shortcut browser extension for keyboard-based navigation and tab operations with an advanced omnibar
Support
Quality
Security
License
Reuse
Components from the YouTube show GUI Challenges: accessible, responsive, adaptive and cross browser components.
Support
Quality
Security
License
Reuse
A browser extension that redirects popular sites to alternative privacy friendly frontends
Support
Quality
Security
License
Reuse
A blazing fast & offline frontend playground
Support
Quality
Security
License
Reuse
The missing star history graph of github repos
Support
Quality
Security
License
Reuse
A command line tool to help build, run, and test web extensions
Support
Quality
Security
License
Reuse
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"
Support
Quality
Security
License
Reuse
A translation extension.
Support
Quality
Security
License
Reuse
Watch streaming media with friends.
Support
Quality
Security
License
Reuse
A browser developer tool extension to inspect performance of React components.
Support
Quality
Security
License
Reuse
S
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.
Support
Quality
Security
License
Reuse
Pomodoro® time management assistant for Chrome
Support
Quality
Security
License
Reuse
A Magical Web Recorder & Player 🖥
Support
Quality
Security
License
Reuse
🐙 File tree extension for GitHub on Chrome & Firefox & Edge
Support
Quality
Security
License
Reuse
Debug your Jest tests. Effortlessly.🛠🖼
Support
Quality
Security
License
Reuse
⚠️ Firefox Focus (Android) moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-android
Support
Quality
Security
License
Reuse
Scrobble music all around the web!
Support
Quality
Security
License
Reuse
E 站注射器，将中文翻译注入到 E 站体内
Support
Quality
Security
License
Reuse
An open-source userscript manager for Safari
Support
Quality
Security
License
Reuse
Authenticator generates 2-Step Verification codes in your browser.
Support
Quality
Security
License
Reuse
Google Unlocked browser extension uncensor google search results
Support
Quality
Security
License
Reuse
🚀 The CLI for your next Chrome Extension
Support
Quality
Security
License
Reuse
Filters to block and remove copycat-websites from DuckDuckGo, Google and other search engines. Specific to dev websites like StackOverflow or GitHub.
Support
Quality
Security
License
Reuse
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: 2 y ago License: Strong Copyleft (GPL-3.0)
3322Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
Quality
Security
License
Reuse
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: 3 y ago License: Permissive (MIT)
3276Updated: 3 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
L
LeetHubby QasimWani
Automatically sync your leetcode solutions to your github account - top 5 trending GitHub repository
JavaScript 3213Updated: 2 y ago License: Permissive (MIT)
3213Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
U
Unblock-Youkuby uku
A Chrome extension helping users access their web services while traveling outside mainland China
JavaScript 3167Updated: 2 y ago License: Strong Copyleft (AGPL-3.0)
3167Updated: 2 y ago License: Strong Copyleft (AGPL-3.0)Support
Quality
Security
License
Reuse
e
extension-boilerplateby EmailThis
⚡️ A template for building cross browser extensions for Chrome, Opera & Firefox.
JavaScript 3161Updated: 2 y ago License: Permissive (MIT)
3161Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
f
finickyby johnste
A macOS app for customizing which browser to start
Swift 3159Updated: 2 y ago License: Permissive (MIT)
3159Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
j
jjbby sunoj
一个帮助你自动申请京东价格保护的chrome拓展
JavaScript 3133Updated: 2 y ago License: Proprietary (Proprietary)
3133Updated: 2 y ago License: Proprietary (Proprietary)Support
Quality
Security
License
Reuse
g
git-openby paulirish
Type `git open` to open the GitHub page or website for a repository in your browser.
Shell 3121Updated: 2 y ago License: Permissive (MIT)
3121Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
A
AdNauseamby dhowe
AdNauseam: Fight back against advertising surveillance
JavaScript 3118Updated: 3 y ago License: Strong Copyleft (GPL-3.0)
3118Updated: 3 y ago License: Strong Copyleft (GPL-3.0)Support
Quality
Security
License
Reuse
R
ReplaceGoogleCDNby justjavac
:cancer: 一个 Chrome 插件：将 Google CDN 替换为国内的。
JavaScript 3110Updated: 2 y ago License: Strong Copyleft (GPL-3.0)
3110Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
Quality
Security
License
Reuse
A
AndroidChromiumby JackyAndroid
chrome browser of android version from chromium open project
Java 3007Updated: 2 y ago License: Permissive (Apache-2.0)
3007Updated: 2 y ago License: Permissive (Apache-2.0)Support
Quality
Security
License
Reuse
G
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: 2 y ago License: Permissive (MIT)
2990Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
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: 2 y ago License: Permissive (MIT)
2970Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
d
devtools-snippetsby bgrins
A collection of helpful snippets to use inside of browser devtools
HTML 2928Updated: 2 y ago License: No License (No License)
2928Updated: 2 y ago License: No License (No License)Support
Quality
Security
License
Reuse
g
gas-githubby leonhartX
sync gas code to github
JavaScript 2848Updated: 2 y ago License: Permissive (MIT)
2848Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
p
privacybadgerby EFForg
Privacy Badger is a browser extension that automatically learns to block invisible trackers.
JavaScript 2764Updated: 2 y ago License: Proprietary (Proprietary)
2764Updated: 2 y ago License: Proprietary (Proprietary)Support
Quality
Security
License
Reuse
F
FastForwardby FastForwardTeam
Don't waste your time with compliance. FastForward automatically skips annoying link shorteners.
JavaScript 2718Updated: 2 y ago License: Permissive (Unlicense)
2718Updated: 2 y ago License: Permissive (Unlicense)Support
Quality
Security
License
Reuse
a
awesome-browser-extensions-for-githubby stefanbuck
A collection of awesome browser extensions for GitHub.
JavaScript 2713Updated: 2 y ago License: No License (No License)
2713Updated: 2 y ago License: No License (No License)Support
Quality
Security
License
Reuse
d
devtools-frontendby ChromeDevTools
The Chrome DevTools UI
TypeScript 2687Updated: 2 y ago License: Permissive (BSD-3-Clause)
2687Updated: 2 y ago License: Permissive (BSD-3-Clause)Support
Quality
Security
License
Reuse
n
netflix-1080pby truedread
Chrome extension to play Netflix in 1080p and 5.1
JavaScript 2660Updated: 2 y ago License: Permissive (MIT)
2660Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
c
chatgpt-chrome-extensionby gragland
A ChatGPT Chrome extension. Integrates ChatGPT into every text box on the internet.
JavaScript 2624Updated: 2 y ago License: Permissive (MIT)
2624Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
b
browser-baseby wexond
Modern and feature-rich web browser base based on Electron
TypeScript 2599Updated: 2 y ago License: No License (No License)
2599Updated: 2 y ago License: No License (No License)Support
Quality
Security
License
Reuse
g
githuntby kamranahmedse
Hunt the most starred projects on any date on GitHub
JavaScript 2570Updated: 2 y ago License: Permissive (MIT)
2570Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
g
generator-chrome-extensionby yeoman
Scaffold out a Chrome extension
JavaScript 2545Updated: 2 y ago License: Permissive (MIT)
2545Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
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: 2 y ago License: Proprietary (Proprietary)
2542Updated: 2 y ago License: Proprietary (Proprietary)Support
Quality
Security
License
Reuse
B
BITBby mrd0x
Browser In The Browser (BITB) Templates
JavaScript 2541Updated: 2 y ago License: No License (No License)
2541Updated: 2 y ago License: No License (No License)Support
Quality
Security
License
Reuse
b
batarangby angular
AngularJS WebInspector Extension for Chrome
JavaScript 2450Updated: 2 y ago License: Permissive (MIT)
2450Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
v
vimium-cby gdh1995
A keyboard shortcut browser extension for keyboard-based navigation and tab operations with an advanced omnibar
TypeScript 2428Updated: 2 y ago License: Proprietary (Proprietary)
2428Updated: 2 y ago License: Proprietary (Proprietary)Support
Quality
Security
License
Reuse
g
gui-challengesby argyleink
Components from the YouTube show GUI Challenges: accessible, responsive, adaptive and cross browser components.
HTML 2407Updated: 2 y ago License: Permissive (Apache-2.0)
2407Updated: 2 y ago License: Permissive (Apache-2.0)Support
Quality
Security
License
Reuse
b
browser_extensionby libredirect
A browser extension that redirects popular sites to alternative privacy friendly frontends
JavaScript 2391Updated: 2 y ago License: Strong Copyleft (GPL-3.0)
2391Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
Quality
Security
License
Reuse
w
web-makerby chinchang
A blazing fast & offline frontend playground
JavaScript 2375Updated: 2 y ago License: Permissive (MIT)
2375Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
s
star-historyby timqian
The missing star history graph of github repos
JavaScript 2348Updated: 4 y ago License: Permissive (MIT)
2348Updated: 4 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
w
web-extby mozilla
A command line tool to help build, run, and test web extensions
JavaScript 2340Updated: 2 y ago License: Weak Copyleft (MPL-2.0)
2340Updated: 2 y ago License: Weak Copyleft (MPL-2.0)Support
Quality
Security
License
Reuse
I
I-Still-Dont-Care-About-Cookiesby OhMyGuus
Debloated fork of the extension "I don't care about cookies"
JavaScript 2338Updated: 2 y ago License: Strong Copyleft (GPL-3.0)
2338Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
Quality
Security
License
Reuse
E
EdgeTranslateby EdgeTranslate
A translation extension.
JavaScript 2335Updated: 2 y ago License: Proprietary (Proprietary)
2335Updated: 2 y ago License: Proprietary (Proprietary)Support
Quality
Security
License
Reuse
m
metastreamby samuelmaddock
Watch streaming media with friends.
TypeScript 2277Updated: 2 y ago License: No License (No License)
2277Updated: 2 y ago License: No License (No License)Support
Quality
Security
License
Reuse
r
react-perf-devtoolby nitin42
A browser developer tool extension to inspect performance of React components.
JavaScript 2267Updated: 4 y ago License: No License (No License)
2267Updated: 4 y ago License: No License (No License)Support
Quality
Security
License
Reuse
S
Source-Code-from-Tutorialsby buckyroberts
Here is the source code from all of my tutorials.
Python 2170Updated: 2 y ago License: No License (No License)
2170Updated: 2 y ago License: No License (No License)Support
Quality
Security
License
Reuse
m
marinaraby schmich
Pomodoro® time management assistant for Chrome
JavaScript 2156Updated: 2 y ago License: Permissive (MIT)
2156Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
T
TimeCatby oct16
A Magical Web Recorder & Player 🖥
TypeScript 2155Updated: 2 y ago License: Strong Copyleft (GPL-3.0)
2155Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
Quality
Security
License
Reuse
G
Gitakoby EnixCoda
🐙 File tree extension for GitHub on Chrome & Firefox & Edge
TypeScript 2145Updated: 2 y ago License: Permissive (MIT)
2145Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
j
jest-previewby nvh95
Debug your Jest tests. Effortlessly.🛠🖼
TypeScript 2144Updated: 2 y ago License: Permissive (MIT)
2144Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
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: 2 y ago License: Weak Copyleft (MPL-2.0)
2129Updated: 2 y ago License: Weak Copyleft (MPL-2.0)Support
Quality
Security
License
Reuse
w
web-scrobblerby web-scrobbler
Scrobble music all around the web!
TypeScript 2127Updated: 2 y ago License: Permissive (MIT)
2127Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
E
EhSyringeby EhTagTranslation
E 站注射器，将中文翻译注入到 E 站体内
TypeScript 2111Updated: 2 y ago License: Permissive (MIT)
2111Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
u
userscriptsby quoid
An open-source userscript manager for Safari
Swift 2064Updated: 2 y ago License: Strong Copyleft (GPL-3.0)
2064Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
Quality
Security
License
Reuse
A
Authenticatorby Authenticator-Extension
Authenticator generates 2-Step Verification codes in your browser.
TypeScript 1995Updated: 2 y ago License: Permissive (MIT)
1995Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
g
google-unlockedby Ibit-to
Google Unlocked browser extension uncensor google search results
JavaScript 1969Updated: 2 y ago License: No License (No License)
1969Updated: 2 y ago License: No License (No License)Support
Quality
Security
License
Reuse
c
chrome-extension-cliby dutiyesh
🚀 The CLI for your next Chrome Extension
JavaScript 1962Updated: 2 y ago License: Permissive (MIT)
1962Updated: 2 y ago License: Permissive (MIT)Support
Quality
Security
License
Reuse
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: 2 y ago License: Permissive (Unlicense)
1857Updated: 2 y ago License: Permissive (Unlicense)Support
Quality
Security
License
Reuse