Userscripts
A userscript is a kind of lightweight and less privileged browser extension written in JavaScript used to modify webpages. Userscripts may use the special API, usually referred as GM_API, allowing them to bypass same-origin policy and store data in separate storage not accessible to web pages. The technology was initially introduced in the GreaseMonkey extension for Firefox web browser, and then spread to other browsers, sometimes built-in, like in Presto-based Opera, sometimes with help of extensions, like in Chromium-based browsers. The most famous catalogs of userscripts are GreasyFork and OpenUserJS.
- GitHub: https://github.com/topics/userscript
- Wikipedia: https://en.wikipedia.org/wiki/Userscript
- Repo: https://github.com/greasemonkey/greasemonkey
- Created by: Aaron Boodman
- Released: March 28, 2005
- Related Topics: webextension, javascript,
- Aliases: userjs, greasemonkey, tampermonkey, violentmonkey,
- Last updated: 2026-06-20 00:29:03 UTC
- JSON Representation
https://github.com/saekitominaga/browser
Bookmarklet / User stylesheet / User script
bookmarklet userscript userstyle
Last synced: 19 Apr 2026
https://github.com/ntrp/userscript-owa-unread-badge
Display the unread count badge in the Outlook Web App tab
greasemonkey outlook-web owa tampermonkey userscript
Last synced: 19 Apr 2026
https://github.com/trotyl15/waterloo-learn-video-pdf-redirect
An extension that redirects Waterloo Learn's Video & PDF to its original page.
tampermonkey university-of-waterloo userscript uwaterloo
Last synced: 19 Apr 2026
https://github.com/mrmarble/steambadgesinfo
Shows number of badges ready to craft in current page
javascript steam tampermonkey userscript
Last synced: 19 Apr 2026
https://github.com/lete114/chrome-translate
An immersive bilingual translation Chrome extension powered by the Translator API and Language Detector API introduced in Chrome v138.
bilingual-translation bilingual-translator chrome extension immersive immersive-translate language-detector-api tampermonkey tampermonkey-userscript translation translator-api userscript v138
Last synced: 20 Apr 2026
https://github.com/tsdko/sanseido-query-title
Add search query to the page title on sanseido.biz
Last synced: 14 May 2026
https://github.com/zigamacele/find-on-nyaa
Changes website icon links on Livechart to redirect to Nyaa
anime livechart nyaa nyaa-si userscript
Last synced: 20 Apr 2026
https://github.com/nikole-dunixi/javascript-nuke-facebook
Blocks facebook. Liz Lemon style.
block facebook productivity time-management userscript
Last synced: 15 May 2026
https://github.com/abd3lraouf/github-to-gitingest
Tampermonkey script to add a Gitingest button to GitHub repository pages
github gitingest greasemonkey javascript llm tampermonkey userscript
Last synced: 20 Apr 2026
https://github.com/hi2ma-bu4/disable-touch-back
タッチパッドで前ページに戻る機能無効化(overscroll-behavior: none;)のユーザースクリプト
greasyfork javascript overscroll tampermonkey userscript
Last synced: 20 Apr 2026
https://github.com/abd3lraouf/medium-to-scribe
Tampermonkey script to auto-redirect Medium articles to scribe.rip for cleaner reading
greasemonkey javascript medium scribe tampermonkey userscript
Last synced: 20 Apr 2026
https://github.com/shiftgeist/linear-create-branch
User script to copy git branch command.
Last synced: 21 Apr 2026
https://github.com/tomoneill/seriesfeed-season-separator
Shows a thick line between seasons at the episode view.
greasemonkey-script seriesfeed tampermonkey-script userscript
Last synced: 21 Apr 2026
https://github.com/borisjoffe/fomc-dates.js
Output Federal Reserve FOMC Meeting Dates in a plain text ISO date format for further use elsewhere
economic-data economics federal-government federal-reserve fomc government monetary-policy opendata userscript
Last synced: 21 Apr 2026
https://github.com/maikgr/safebooruendlessscroll
Simple script to add Endless/Infinite Scroll to safebooru
endless-scroll gallery safebooru userscript
Last synced: 21 Apr 2026
https://github.com/henosch/self-referrer-origin
browser privacy referrer tampermonkey userscript
Last synced: 14 May 2026
https://github.com/issung/kibanafocus
Userscript to help make Kibana easier to use
Last synced: 21 Apr 2026
https://github.com/mouseplace/mh-no-sidebar
A userscript for MouseHunt to hide the sidebar and move it into a tab in the top menu.
Last synced: 13 May 2026
https://github.com/tomoneill/seriesfeed-import-time-wasted
Allows you to import your time wasted from Bierdopje.com.
bierdopje greasemonkey-script seriesfeed tampermonkey-script userscript
Last synced: 22 Apr 2026
https://github.com/reoberon/pin-coursera-video
Add a button to pin coursera video plyer on the page when scrolling down the page to see more content
browser cousera extension player tampermonkey userscript video-player
Last synced: 22 Apr 2026
https://github.com/pabli24/twitch-chatters-count
Twitch [Chatters Count]
extension script twitch userscript
Last synced: 22 Apr 2026
https://github.com/seangenabe/wanikani-gfm-notes
Write Github-flavored Markdown in the notes.
gfm github-flavored-markdown userscript
Last synced: 22 Apr 2026
https://github.com/echamudi/anki-mode
Browser userscripts for some SRS websites that enable user to learn by answering "remember" or "forget"
javascript tampermonkey userscript
Last synced: 24 Apr 2026
https://github.com/nikole-dunixi/macro-thectical
Simple user-script for macros on fitbit :)
fitbit fitness keto macros userscript
Last synced: 24 Apr 2026
https://github.com/kuvl/sce-card-highlighter
Highlight trading cards on SteamCardExchange with one click.
highlight steam steam-inventory steamcardexchange tampermonkey trading-cards userscript violentmonkey
Last synced: 24 Apr 2026
https://github.com/rgomezjnr/one-click-copy-link-button-for-twitter-x
Add a button to copy the URL of a tweet on Twitter without clicking dropdown. Forked from Dinomcworld's One Click Copy Link Button for Twitter(X).
fork gui social-media twitter twitter-x userscript
Last synced: 24 Apr 2026
https://github.com/max46656/everythingingreasyfork
Every browser script I write for GreasyFork
Last synced: 25 Apr 2026
https://github.com/pacexy/userscript-nyaa-filters
Add custom filters for nyaa.si
Last synced: 25 Apr 2026
https://github.com/matthiasseghers/typescript-userscript-template
Base template for userscripts, written in TypeScript with full type checking support.
boilerplate browser greasemonkey starter-template tampermonkey template typescript userscript web
Last synced: 25 Apr 2026
https://github.com/dieterholvoet/userscript-idope-download-buttons
Add separate torrent & magnet download buttons to idope.se
greasemonkey-script idope userscript
Last synced: 25 Apr 2026
https://github.com/kyoyacchi/mal-expander
Auto Expander for those who uses Modern About me.
Last synced: 14 May 2026
https://github.com/eastsun5566/github-old-feed-userscript
🔙 A userScript that simply uses github.com/dashboard-feed to bring back the old GitHub feed
Last synced: 25 Apr 2026
https://github.com/yossy17/twitter-kaizen
kaizen styling twitter userscript
Last synced: 28 Oct 2025
https://github.com/churris-x/userscripts
My collection of browser userscripts
greasemonkey tampermonkey userscript userscripts
Last synced: 26 Apr 2026
https://github.com/wtf-design/wp-ui-tweaks
Quality of life tweaks for WordPress developers, a countepart to our concrete-ui-tweaks
Last synced: 15 May 2026
https://github.com/j0m1ty/recyclescript
A userscript for the AoPS community.
Last synced: 26 Apr 2026
https://github.com/mrmarble/amazon-word-count-userscript
Amazon description box wordcount user-script
amazon javascript tampermonkey userscript wordcount
Last synced: 27 Apr 2026
https://github.com/exyezed/audiotts-pro
Text-to-Speech generator and audio downloader supporting Azure Speech, IBM Watson, and Google Gemini TTS.
azure gemini text-to-speech tts userscript watson
Last synced: 27 Apr 2026
https://github.com/iikoshteruu/enhanced-claude.ai-export-v2.1
A powerful userscript that allows you to export your Claude.ai conversations in multiple formats with improved reliability and features.
browser-extension claude-ai conversation-export export-tool tampermonkey-userscript userscript
Last synced: 27 Apr 2026
https://github.com/unhealthykraken/aidungeontweaks
AI Dungeon Tweaks userscript: proper formatting (bold/italic/etc.), speech/IM, action row colors, fonts, backgrounds, profiles.
ai-dungeon aidungeon customization javascript keyword-highlighting readability tampermonkey text-formatting typography userscript violentmonkey
Last synced: 08 Sep 2025
https://github.com/aerodll/linkedin-bot
🚀 AI-powered LinkedIn automation & content assistant.
ai-assistant content-generator gemini-api javascript linkedin-automation linkedin-booster networking-tool productivity tampermonkey-script userscript
Last synced: 27 Apr 2026
https://github.com/double-beep/my-userscripts
stackoverflow stackoverflow-api userscript
Last synced: 01 May 2026
https://github.com/liu233w/go-to-init-commit.user.js
A userscript which allow you to nevigate to the initial(first) commit of github repo
Last synced: 27 Apr 2026
https://github.com/myitian/mega-pwd
A userscript that shows current location in title when using MEGA cloud storage.
mega-drive megadrive tampermonkey userscript
Last synced: 27 Apr 2026
https://github.com/alsweider/critickerwatchlistexporter
Exports the entries of a Criticker watchlist as a CSV file.
criticker csv download exporter greasemonkey greasyfork script tampermonkey userscript watchlist
Last synced: 28 Apr 2026
https://github.com/lil1337/sbp-desktop
Юзерскрипт чтобы платить через СБП без тыкания камерой телефона в экран
Last synced: 12 Mar 2025
https://github.com/faisalbhuiyan3038/userscripts
Browser userscripts I created for personal use.
browser-tools firefox-android javascript tampermonkey userscript
Last synced: 28 Apr 2026
https://github.com/sansan0/useful-userscripts
自用的油猴脚本集合，Claude 对话导出，Bilibili UP 主过滤器，网站在线时长统计等快捷工具
bilibili claude tampermonkey userscript
Last synced: 29 Apr 2026
https://github.com/talklounge/hangouts-design-theme-for-google-chat-web
Tampermonkey Userscript enables the use of Google Chat Web with the old Hangouts Design Theme
chat design google googlechat greasyfork hangouts tampermonkey theme userscript web
Last synced: 29 Apr 2026
https://github.com/victor-gp/userscripts-facilauto-keybindings
Keybindings for the FacilAuto web app for driving license tests.
a11y driving-license facilauto greasemonkey keybindings userscript violentmonkey
Last synced: 29 Apr 2026
https://github.com/serguun42/webpack-userscript-plugin
A plugin used build userscripts with Webpack
Last synced: 07 Jan 2026
https://github.com/inversion-des/rizzoma-extended
Розширення додає поле для пошуку по сторінці на сервісі rizzoma.com
rizzoma-collaboration-platform userscript
Last synced: 29 Apr 2026
https://github.com/ghostflyby/asciinema-github-userjs
View Asciinema directly in README and other markdown on GitHub
asciinema userscript userscripts
Last synced: 29 Apr 2026
https://github.com/lzt-upgrade/lzt-summarize
LZT Summarize - расширение, которое обобщит большие темы в нескольких предложениях
Last synced: 29 Apr 2026
https://github.com/rplanier/govos-document-downloader
A userscript that enables downloading PublicSearch.us document preview images as compiled PDF documents
document download govos pdf publicsearch userscript
Last synced: 29 Apr 2026
https://github.com/mouseplace/mh-journal-privacy
A userscript for MouseHunt that hides usernames from the journal entries on the journal page.
hacktoberfest mousehunt userscript
Last synced: 29 Apr 2026
https://github.com/ciffelia/drafts-in-tweetdeck
javascript rollup tweetdeck twitter userscript
Last synced: 29 Apr 2026
https://github.com/utags/random-avatars
Replace Ugly Avatars - Replace specified user's avatar (profile photo)
Last synced: 29 Apr 2026
https://github.com/voidpp/browser-user-scripts
Various user scripts for tampermonkey.
Last synced: 29 Apr 2026
https://github.com/nearata/vvvvid-streaming
Utilizza un player esterno per bypassare la pubblicità su VVVVID
script userscript violentmonkey vvvvid
Last synced: 13 May 2026
https://github.com/batteredbunny/kongregate-game-grabber
Userscript that finds game file for easy access
kongregate userscript web-games
Last synced: 29 Apr 2026
https://github.com/maz01001/rplaceoverlays
Tampermonkey script for different r/place overlays
overlay reddit-place tampermonkey userscript
Last synced: 29 Apr 2026
https://github.com/jumbojoffer/crypto.com-exchange-price-guide
A simple userscript that activates on crypto.com. Dynamically calculates and displays a few additional useful values on crypto.com/exchange/trade.
calculation crypto greasemonkey javascript js tampermonkey userscript
Last synced: 07 Jan 2026
https://github.com/michaelwright235/bibliomo-enchancer
Улучшение работы на bibliomo.ru
Last synced: 30 Apr 2026
https://github.com/logkirk/sourcehut-lists-userscript
A userscript which adds wrapping to Sourcehut Lists messages.
javascript sourcehut userscript
Last synced: 30 Apr 2026
https://github.com/hogwai/linkedinsponsorblock
Clean up your LinkedIn feed and see only what matters.
adblock adblocker chrome-extension firefox-addon firefox-extension javascript linkedin sponsorblock tampermonkey userscript
Last synced: 30 Apr 2026
https://github.com/meseer/monarch-uploader
Userscript that syncs Canadian financial institutions (Wealthsimple, Questrade, Canada Life, Rogers Bank, MBNA) with Monarch Money — balance history, transactions, holdings, and more.
canada canadalife finance mbna monarch-money questrade rogers-bank tampermonkey userscript violentmonkey wealthsimple
Last synced: 09 May 2026
https://github.com/abenteuerzeit/userscripts
Collection of userscripts for browser automation and content filtering
browser-automation content-filtering tampermonkey userscript
Last synced: 30 Apr 2026
https://github.com/555u/every-py-bot-i-made-gpt
**RH-MultiUserBots** is a Python-based toolkit of user automation bots designed to simulate brute-force testing routines across major platforms like YouTube, Snapchat, Discord, Instagram, Gmail, and Outlook — for ethical, educational, and testing purposes only.
automation bot userscript youtube-api
Last synced: 30 Apr 2026
https://github.com/maru0014/dify-monkey
Dify APIと連携可能なユーザースクリプトマネージャー Chrome拡張機能。任意のWebページでカスタムスクリプトを実行し、AIワークフローを呼び出せます。
ai automation chrome-extension dify userscript workflow
Last synced: 30 Apr 2026
https://github.com/theusaf/canvasall
A userscript that displays all canvas data on a single page.
canvas-lms canvaslms user-script userscript
Last synced: 30 Apr 2026
https://github.com/kazcfz/better-keyboard-shortcuts-for-sharepoint
Simpler keyboard shorcuts with visual indicators for Microsoft SharePoint videos
greasyfork greasyfork-script javascript keyboard-shortcut keyboard-shortcuts microsoft-sharepoint microsoft-stream sharepoint tampermonkey tampermonkey-script tampermonkey-userscript user-script userscript
Last synced: 30 Apr 2026
https://github.com/eight04/nga-auto-refresh
Refresh NGA posts automatically.
Last synced: 30 Apr 2026
https://github.com/josef-friedrich/userscripts
A collection of my userscripts.
greasemonkey-script user-script userscript
Last synced: 14 May 2026
https://github.com/kartiksoneji/userscripts
This is where I publish my userscripts.
Last synced: 30 Apr 2026
https://github.com/ar3h1d/30nama_button
Add a button to Letterboxd to find the movie in 30nama.com
30nama chrome-extension firefox-addon greasemonkey greasyfork imdb letterboxd tampermonkey userscript
Last synced: 06 Jan 2026
https://github.com/madmaximux/userscript-emby_premiere_key_hider
Hides Emby's Premiere Key from admin page
Last synced: 30 Apr 2026
https://github.com/jerryshell/better-gcores
Tampermonkey 油猴脚本：更好的机核网
gcores greasyfork tampermonkey userscript
Last synced: 30 Apr 2026
https://github.com/invertex/unity-discussions-redirect-fix
Fixes redirects from the old Discussions forum to the new, for properly migrated posts at least.
tampermonkey unity unity3d userscript userscripts
Last synced: 27 Jan 2026
https://github.com/alsweider/pixelfedspoileruncover
Automatically reveals spoiler content on Pixelfed by clicking the "See Post" button.
fediverse greasemonkey pixelfed sensitive-content sensitivecontent spoiler tampermonkey tampermonkey-userscript uncover unhide unveiler userscript
Last synced: 06 Jan 2026
https://github.com/jesterjunk/maxurl
Finds larger/original versions of images and videos
addon album-downloader batch-download batch-download-photos browser-extension download gallery image image-downloader userscript video video-downloader webextension website
Last synced: 01 May 2026
https://github.com/mdingena/hovercard
A boardgames.stackexchange.com userscript for displaying Magic: The Gathering cards when hovering over links in questions, answers and comments.
magic-the-gathering stackexchange stackoverflow userscript
Last synced: 01 May 2026
https://github.com/tplk/adobe-xd-disable-proto-arrows-navigation
Disables left/right arrows navigation for Adobe XD shared prototypes (xd.adobe.com/view/*).
Last synced: 27 Mar 2025
https://github.com/tuxracer/subpixel
User script to restore subpixel anti-aliasing
bookmarklet typography userscript
Last synced: 01 May 2026
https://github.com/comir/twitch-drops-manager-js
Userscript to manage twitch drops
hacktoberfest twitch userscript
Last synced: 01 May 2026
https://github.com/rcrishabh/loud-no-more
A Tampermonkey script that protects your ears from sudden loud sounds on pages that contain only a media player. It automatically lowers the volume of such media elements
greasemonkey-script greasemonkey-scripts greasemonkey-userscript greasemonkey-userscripts safe-browsing tampermonkey-scripts tampermonkey-userscript tampermonkey-userscripts usability userscript violentmonkey-script violentmonkey-scripts violentmonkey-userscript volume
Last synced: 01 May 2026
https://github.com/olob0/wplace-tile-debugger
🌎 Debug WPlace tiles, highlight pixels & more
tampermonkey userscript wplace wplace-image wplacelive
Last synced: 14 May 2026
https://github.com/themarkwilliams/enhanceportainer
Addressing an annoyance of Portainer
docker portainer tampermonkey userscript
Last synced: 01 May 2026
https://github.com/oooooooo/gemmary
A Chrome userscript to summarize any web page on-device using built-in Gemini Nano — no API key, no server.
gemini-nano-in-chrome summarizer userscript
Last synced: 08 Jun 2026
