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: 2026-01-20 00:29:26 UTC
- JSON Representation
https://github.com/stardeep925/nsaide
NS助手是一个基于 Tampermonkey 的轻量级开源增强框架，专为 NodeSeek论坛 打造。秉承"简约而不简单"的设计理念，采用优雅的模块化架构，为用户提供流畅、高效的功能扩展体验。
es6-modules forum-enhancement greasemonkey nodeseek tampermonkey userscript
Last synced: 10 Apr 2025
https://github.com/dakutree/userscripts
Userscripts I've created for various sites
Last synced: 15 Apr 2025
https://github.com/smxl/just-etc
User JS, YouTube-Sponsor-Skip/YouTube 去广告油猴脚本, LMHTFY - Twitter/通过关键词隐藏Twitter用户
adguard ads bing chatgpt hide tampermonkey twitter userscript violentmonkey youtube
Last synced: 12 Aug 2025
https://github.com/cvzi/letterboxd-userscript
Show Letterboxd rating on imdb.com, metacritic.com, rottentomatoes.com, BoxOfficeMojo, Amazon, Google Play, allmovie.com, Wikipedia, themoviedb.org, movies.com
imdb letterboxd movie-reviews userscript
Last synced: 07 Sep 2025
https://github.com/stacybrock/google-tracking-b-gone
Userscript to strip click tracking junk from Google search results URLs
greasemonkey-script tampermonkey-script userscript
Last synced: 21 Mar 2025
https://github.com/chocolateboy/gm-compat
Portable monkey-patching for userscripts
clone-into cloneinto export-function exportfunction greasemonkey shim tampermonkey unsafe-window unsafewindow userscript userscripts violentmonkey zero-dependency
Last synced: 12 Apr 2025
https://github.com/mr-comand/youtube-shorts-remover-tampermonkey
This Tampermonkey script removes YouTube shorts from search results, watch pages, and various feed pages. It includes a configuration menu accessible through the settings at https://www.youtube.com/account_playback, allowing users to customize where shorts should be removed.
digital-detox productivity tampermonkey tampermonkey-userscript userscript youtube youtube-shorts
Last synced: 01 Jul 2025
https://github.com/superzombi/picture-in-picture-for-youtube
Picture-in-Picture button and other useful features
chrome-extension picture-in-picture tampermonkey userscript youtube
Last synced: 08 Sep 2025
https://github.com/webdevsk/fb-mobile-clean-my-feeds
A browser script that removes unwanted posts from Facebook Mobile
adblock greasemonkey-script greasyfork javascript kiwibrowser tampermonkey tempermonkey-script userscript vanilla-javascript violentmonkey violentmonkey-script violentmonkey-userscripts
Last synced: 12 Apr 2025
https://github.com/kishanbagaria/oclb
🦙 One Click Llama Button for DeviantArt.com
bookmarklet deviantart greasemonkey javascript llama tampermonkey userscript userscripts
Last synced: 04 Sep 2025
https://github.com/whawker/tweetdeck-chrome-trends
A very unofficial TweetDeck extension to add a Trends column(s)
greasemonkey tampermonkey tweetdeck userscript
Last synced: 08 Oct 2025
https://github.com/eskander/ultra-popup-blocker
Configurable popup blocker that blocks all popup windows by default with a permission model.
chrome firefox greasemonkey greasemonkey-script greasyfork openuserjs popup-blocker popup-window tampermonkey tampermonkey-script userscript violentmonkey violentmonkey-script
Last synced: 30 Apr 2025
https://github.com/invobzvr/invotoys.js
Javascript toys.
javascript script tampermonkey userscript violentmonkey
Last synced: 12 Apr 2025
https://github.com/vchet/telegram-ad-filter
Hide sponsored messages on https://web.telegram.org/k
tampermonkey telegram telegram-web userjs userscript
Last synced: 21 Aug 2025
https://github.com/holzmaster/userscripts
Was es gibt, was gewollt wird.
hacktoberfest pr0gramm pr0gramm-com tampermonkey userscript userscript-collection
Last synced: 22 Mar 2025
https://github.com/StigNygaard/Stigs_Art_Grabr
Stig's Art Grabr is a userscript for grabbing high resolution album cover-art from various sites - Can also be used as a bookmarklet/favelet.
allmusic amazon applemusic bandcamp bookmarklet deezer favelet gmscript google-play googleplay greasemonkey itunes last-fm lastfm musicbrainz qobuz soundcloud tampermonkey trackitdown userscript
Last synced: 10 May 2025
https://github.com/bluelovers/gm-user-scripts
各種網站 UX 優化 與 搭配某些插件/行為時的簡化動作
greasemonkey injection-container javascript userscript ux
Last synced: 06 Oct 2025
https://github.com/stignygaard/gmcommonapi.js
GM Common API is a simple library designed for easily adding Greasemonkey 4 compatibilty to existing browser userscripts
gm gm4 greasemonkey greasemonkey4 userscript
Last synced: 11 Jun 2025
https://github.com/stignygaard/stigs_art_grabr
Stig's Art Grabr is a userscript for grabbing high resolution album cover-art from various sites - Can also be used as a bookmarklet/favelet.
allmusic amazon applemusic bandcamp bookmarklet deezer favelet gmscript google-play googleplay greasemonkey itunes last-fm lastfm musicbrainz qobuz soundcloud tampermonkey trackitdown userscript
Last synced: 13 Apr 2025
https://github.com/dieterholvoet/userscript-sc-downloader
A userscript which adds direct download/buy/stream buttons to tracks on the Soundcloud website.
greasemonkey-script soundcloud userscript
Last synced: 07 Oct 2025
https://github.com/cvzi/rottentomatoes-userscript
Show Rotten Tomatoes score on imdb.com, metacritic.com, letterboxd.com, BoxOfficeMojo, serienjunkies.de, Amazon, tv.com, Google Play, allmovie.com, Wikipedia, themoviedb.org, movies.com, tvmaze.com, tvguide.com, followshows.com, thetvdb.com, tvnfo.com
box-office-mojo greasemonkey imdb metacritic movie rotten-tomatoes rottentomatoes userscript
Last synced: 15 Apr 2025
https://github.com/reforget-id/autoallpage
Otomatis menampilkan semua halaman artikel berita dalam 1 page
articles javascript news tampermonkey userscript violentmonkey
Last synced: 12 Apr 2025
https://github.com/chocolateboy/gm-storage
An ES6 Map wrapper for the synchronous userscript storage API
adapter es6-map greasemonkey map storage tampermonkey userscript userscripts violentmonkey wrapper zero-dependency
Last synced: 12 Apr 2025
https://github.com/navchandar/Auto-Load-Big-Image
Auto expand image width height quality for image urls with custom sizes
download expander image image-processing image-viewer tampermonkey userscript
Last synced: 10 May 2025
https://github.com/tetrax-10/imdb-tmdb-letterboxd-linker
Opens the corresponding IMDb, TMDB, or Letterboxd page for movies, TV shows and people.
greasemonkey greasemonkey-script greasyfork imdb imdb-script imdb-webscrapping letterboxd letterboxd-script movies tampermonkey tampermonkey-userscript tmdb tmdb-script userscript
Last synced: 06 Oct 2025
https://github.com/theshadowco/sonarqubebeauty
Плагин Chrome (userscript) для SonarQube
chrome-extensions sonarqube userscript
Last synced: 15 Apr 2025
https://github.com/Tetrax-10/imdb-tmdb-letterboxd-linker
Opens the corresponding IMDb, TMDB, or Letterboxd page for movies, TV shows and people.
greasemonkey greasemonkey-script greasyfork imdb imdb-script imdb-webscrapping letterboxd letterboxd-script movies tampermonkey tampermonkey-userscript tmdb tmdb-script userscript
Last synced: 06 Oct 2025
https://github.com/dawnbrandbots/deck-transfer-for-master-duel
A browser extension to import and export Yu-Gi-Oh! decks from Master Duel and Neuron, and download public decks from the official card database.
browser-extension chrome-extension extension firefox-addon firefox-extension javascript js master-duel masterduel playwright userscript web-extension webextension yu-gi-oh yugioh
Last synced: 21 Sep 2025
https://github.com/phw/musicbrainz-magic-tagger-button
Browser user script to automatically enable the green tagger button on musicbrainz.org
javascript musicbrainz musicbrainz-picard picard userscript
Last synced: 22 Mar 2025
https://github.com/zuisong/notion-kroki
Render notion code block as graph by kroki(plantuml, mermaid, ...etc)
diagram-generator kroki notion notion-enhancer plantuml-diagrams tampermonkey tampermonkey-userscript userscript violentmonkey
Last synced: 12 Apr 2025
https://github.com/navchandar/share-less
Share Less - URL tracking remover
adblock tampermonkey tracking userscript
Last synced: 12 Sep 2025
https://github.com/hamada2029/instagram_without_login
Open post and scroll window without login.
browser-extension chrome firefox instagram javascript safari userscript
Last synced: 15 Mar 2025
https://github.com/hi2ma-bu4/x_impression_hide
This is a tool to hide, block or report Twitter impresarios zombies.
javascript tampermonkey tampermonkey-userscript twitter userscript
Last synced: 06 Apr 2025
https://github.com/koyasi777/youtube-cpu-tamer-hybrid
Tame YouTube's CPU usage with a hybrid MutationObserver + requestAnimationFrame timer strategy. Lightweight, dynamic, and optimized for performance.
tampermonkey tampermonkey-userscript userscript violentmonkey violentmonkey-script violentmonkey-userscript youtube
Last synced: 05 Oct 2025
https://github.com/adamlui/chatgpt-auto-talk
📣 Auto-plays ChatGPT responses
chatgpt greasemonkey javascript openai tts userscript ux
Last synced: 12 Apr 2025
https://github.com/victornpb/twitch-mass-ban
RaidHammer - An utility for Easily banning multiple hate raid accounts
extension mod-tools moderation raid-bot tampermonkey twitch userscript
Last synced: 07 May 2025
https://github.com/sapondanaisriwan/youtube-row-fixer
A browser extension for customizing the videos per row.
extension userscript youtube youtube-videos-per-row-fix yt-row-fixer
Last synced: 13 May 2025
https://github.com/mivok/workflowy-userscripts
A collection of user scripts to help improve workflowy
userscript userscripts workflowy
Last synced: 07 May 2025
https://github.com/openfoodfacts/power-user-script
User script for your browser, to empower Open Food Facts contribution
hacktoberfest javascript openfoodfacts userscript
Last synced: 29 Apr 2025
https://github.com/Druidblack/jellyfin_ratings
Replaces jellyfish ratings with ratings from various sources (IMDb, Trakt, Imdb, Letterboxd, Tomato, Popcorn, Metacritic, RogerEbert, and MyAnimeList) obtained from mdblist.com
jellyfin jellyfin-web userscript userscripts
Last synced: 17 Jun 2025
https://github.com/exyezed/spotify-enhancer
Spotify Enhancer is a set of userscripts that enhance the Spotify Web Player.
Last synced: 22 Mar 2025
https://github.com/dear-clouds/better-mdl
A userscript to enhance the website, making it more friendly & modern
mydramalist tampermonkey userscript
Last synced: 12 May 2025
https://github.com/simonalling/better-sweclockers
Better SweClockers
extension improvement userscript
Last synced: 11 Jun 2025
https://github.com/brandonxlf/wikipedia-user-scripts
My collection of scripts that can be used on MediaWiki sites such as Wikipedia.
Last synced: 12 Apr 2025
https://github.com/kid-joker/userscripts
improve my surfing experience
tampermonkey tampermonkey-scripts tampermonkey-userscript userscript
Last synced: 15 May 2025
https://github.com/potat-dev/kinofree
An extension that will help you watch movies from KinoPoisk for Free! 🎬
chrome-extension extension kinopoisk movies player userscript
Last synced: 15 Apr 2025
https://github.com/iamogbz/oh-my-scripts
🐒 User scripts to turbo charge your browser
greasemonkey tampermonkey userscript
Last synced: 13 May 2025
https://github.com/druidblack/jellyfin_ratings
Replaces jellyfish ratings with ratings from various sources (IMDb, Trakt, Imdb, Letterboxd, Tomato, Popcorn, Metacritic, RogerEbert, and MyAnimeList) obtained from mdblist.com
jellyfin jellyfin-web userscript userscripts
Last synced: 25 Aug 2025
https://github.com/zabuzard/eldenringinteractivemapitemprogression
Greasemonkey script to allow marking items on the interactive map of Elden Ring as completed.
darksouls eldenring from-software greasemonkey greasemonkey-userscript interactive-map tampermonkey tampermonkey-userscript userscript
Last synced: 24 Aug 2025
https://github.com/BrandonXLF/wikipedia-user-scripts
My collection of scripts that can be used on MediaWiki sites such as Wikipedia.
Last synced: 29 Apr 2025
https://github.com/mkqts/cnki-redirect
将来自知网主站、知网空间、知网编客、知网百科、知网阅读、知网文化、知网法律、知网医院数字图书馆、手机知网等站点的知网文献页重定向至知网主站`kns.cnki.net`，支持获取知网文献无追踪链接
Last synced: 25 Mar 2025
https://github.com/jerboa88/watch-history-exporter-for-amazon-prime-video
A script to export your Amazon Prime Video watch history as a CSV file
amazon amazon-prime-video browser browser-extension cli cli-app csv export exporter history javascript script streaming streaming-services userscript
Last synced: 08 Oct 2025
https://github.com/yanorei32/vrcinstanceownerviewer
[UserScript] VRChat Instance page improve
userscript userscripts vrchat vrchat-api
Last synced: 18 Mar 2025
https://github.com/navchandar/Share-Less
Share Less - URL tracking remover
adblock tampermonkey tracking userscript
Last synced: 27 Mar 2025
https://github.com/yanorei32/VRCInstanceOwnerViewer
[UserScript] VRChat Instance page improve
userscript userscripts vrchat vrchat-api
Last synced: 11 Mar 2025
https://github.com/naiymu/nhentai-konnichiwa
A simple usercript for downloading galleries from NHentai and mirrors
doujin doujinshi hentai javascript nhentai nhentai-downloader nyahentai tampermonkey userscript violentmonkey
Last synced: 12 Apr 2025
https://github.com/egorantonov/sbg-enhanced
A custom userscript created to improve the UX/UI and some tech things of The Simplest Browser Geoloc game
android design game geolocation ingress ios javascript mobile sbg social tampermonkey ui userscript ux
Last synced: 17 Jan 2026
https://github.com/igorskyflyer/userscript-anti-anti-adblock
🎭 A UserScript that counters the anti-AdBlock scripts. 🥊
adblock adguard anti-adblock api back-end extension igorskyflyer javascript scriptlet ublock-origin userscript
Last synced: 07 Apr 2025
https://github.com/serguun42/osnovadarktheme
Userscript adding various themes to Osnova including dark ones. Comes with multiple custom subthemes and modules.
darktheme greasemonkey osnova tampermonkey userscript violentmonkey webpack
Last synced: 12 Apr 2025
https://github.com/rickycodes/github-daybreak
Let there be light :sunny:
browser-extension chrome-extension css github userscript
Last synced: 14 Apr 2025
https://github.com/lugia19/chatgpt-counter
chatgpt greasemonkey tampermonkey userscript
Last synced: 12 Apr 2025
https://github.com/ltguillaume/wikimuch
Wikipedia clean-as-hell CSS theme with dark mode
css dark-mode dark-theme darkmode theme userscript userstyle userstyles-dark userstyles-dark-theme wikipedia
Last synced: 29 Oct 2025
https://github.com/maple3142/gmxhr-fetch
fetch-like polyfill for userscript managers
fetch gmxhr library polyfill userscript
Last synced: 30 Jun 2025
https://github.com/marvnc/vn-userscripts
VN(db) Userscripts
data-visualization enhancement userscript visual-novel visual-novels vndb
Last synced: 05 Oct 2025
https://github.com/SoonIter/tampermonkey-removePrefix-bilibili
一个脚本解决bilibili视频选集中标题过长的问题
bilibili script tampermonkey tampermonkey-script tampermonkey-userscript useful useful-scripts userscript utility
Last synced: 16 Mar 2025
https://github.com/hill-98/userscripts
Some of my Greasemonkey User Scripts
greasemonkey javascript userscript
Last synced: 09 Oct 2025
https://github.com/anilkumarum/scriptrunner
ScriptRunner - v3 userScript manager. ScriptRunner allow you to create,manage and inject userScripts on any website you want
Last synced: 10 Jul 2025
https://github.com/flandredaisuki/dmhy-bangumi-index
把動漫花園上方的索引弄回來
dmhy hacktoberfest userscript vue
Last synced: 21 Mar 2025
https://github.com/DarkDaskin/generator-userscript
Yeoman generator for building userscripts with TypeScript and Webpack
typescript userscript webpack yeoman-generator
Last synced: 27 Mar 2025
https://github.com/drakerossman/hackernews-userscript
Hackernews Userscript wirtten in Rust WASM featuring regex-based filtering and softhide
addon addons-mozilla-org chrome chrome-extension extension extension-chrome firefox firefox-addon firefox-extension hacker-news hackernews regex regexp rust userscript wasm
Last synced: 06 Oct 2025
https://github.com/cvzi/spotify-web-copy-track-info-to-clipboard-userscript
Adds entry to context menu of Spotify Web Player to copy the selected song name and artist to the clipboard
Last synced: 15 Apr 2025
https://github.com/darkdaskin/generator-userscript
Yeoman generator for building userscripts with TypeScript and Webpack
typescript userscript webpack yeoman-generator
Last synced: 12 Apr 2025
https://github.com/sooniter/tampermonkey-removeprefix-bilibili
一个脚本解决bilibili视频选集中标题过长的问题
bilibili script tampermonkey tampermonkey-script tampermonkey-userscript useful useful-scripts userscript utility
Last synced: 01 Nov 2025
https://github.com/dragosarus/userscripts
Userscripts for Tampermonkey etc.
discord tampermonkey userscript violentmonkey youtube
Last synced: 04 Jul 2025
https://github.com/jc3213/userscript
Tampermonkey userscripts collection
greasemonkey tampermonkey userscript userscript-collection violentmonkey
Last synced: 12 Apr 2025
https://github.com/fuyu0425/firefox-tweaks
My FireFox Tweaks
firefox firefox-addon firefox-extension firefox-extensions mozilla-firefox userchrome userchromecss userchromejs userchromejs-scripts userscript userscripts
Last synced: 27 Mar 2025
https://github.com/torappinfo/ebrowser
EBrowser: minimal suckless keyboard-friendly web browser based on chromium
cli command-line configurable lightweight minimal productivity shortcuts suckless userscript web-browser
Last synced: 12 Apr 2025
https://github.com/vietthedev/hagezi-to-nextdns
A userscript that allows you to fetch HaGeZi lists and add them to your NextDNS allowlist and denylist
Last synced: 08 Oct 2025
https://github.com/kellnerd/userscript-bundler
Node.js tools to build userscripts and bookmarklets from ES modules
bookmarklet bookmarklet-generator bundler userscript userscript-builder
Last synced: 15 Apr 2025
https://github.com/isaced/pan-naming-master
夸克/阿里网盘批量重命名油猴脚本
aliyundriver greasyfork quark userscript
Last synced: 11 Sep 2025
https://github.com/chocolateboy/uncommonjs
A minimum viable shim for module.exports
adapter commonjs deno exports greasemonkey module polyfill quickjs shim spidermonkey stub tampermonkey umd userscript userscripts violentmonkey
Last synced: 09 Sep 2025
https://github.com/greenek/google-translate-keyboard-shortcut-userscript
Keyboard shortcut for quick swap active languages
google-translate greasemonkey-script tampermonkey-script userscript
Last synced: 18 Jan 2026
https://github.com/valsou/arteplusplus
Userscript to show downloads available next to videos of Arte.tv
arte greasemonkey javascript tampermonkey userscript violentmonkey
Last synced: 08 Oct 2025
https://github.com/hans5958/userscripts
🖥 Collection of userscripts and userstyles (free to use, obviously)
css javascript usercss userscript userstyles
Last synced: 18 Mar 2025
https://github.com/codertesla/bilibili-1-click-blocker
油猴脚本：B站首页和视频页一键拉黑UP主
bilibili greasemonkey userscript
Last synced: 17 Jan 2026
https://github.com/yanorei32/nnn-improved
nnn.ed.jp and nnn.ed.nico improved
n-highschool userscript userscripts
Last synced: 18 Mar 2025
https://github.com/Greenek/google-translate-keyboard-shortcut-userscript
Keyboard shortcut for quick swap active languages
google-translate greasemonkey-script tampermonkey-script userscript
Last synced: 19 Nov 2025
https://github.com/ciffelia/tweetdeck-bookmarks
'Add Tweet to Bookmarks' in TweetDeck!
Last synced: 09 Aug 2025
https://github.com/syusui-s/pixivautotag.user.js
Add tags to pixiv bookmark automatically / pixivでのブックマーク時にタグを自動で設定します
chrome pixiv tampermonkey userscript
Last synced: 12 Apr 2025
https://github.com/devyukine/discord-authorization-helper
A helper userscript which makes the Discord Authorization Page nicer c:
Last synced: 13 Apr 2025
https://github.com/krishpranav/usr-osint
usr-osint is an OSINT tool that allows you to find potential profiles of a person on social networks, as well as their email addresses and shows you the data leak of the found emails.
hacking osint python usernameosint userscript usrosint
Last synced: 15 Apr 2025
https://github.com/chriskyfung/qwiklabs-completed-labs-tracker
Label completed labs and quests on Qwiklabs
enhancement lab-management label labs-tracker qwiklabs qwiklabs-catalog-page userscript
Last synced: 23 Mar 2025
