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: 2026-01-28 00:29:19 UTC
- JSON Representation
https://github.com/gshahr/codeforces-analyzer
This project is a tool for visualizing Codeforces problem-solving data.
analytics codeforces userscript
Last synced: 20 Feb 2025
https://github.com/kemalu2479/youtubedanmaku
🎥 Create engaging chat overlays for YouTube videos with YouTubeDanmaku, enhancing viewer interaction and experience in real-time.
bilibili danmaku danmaku-player greasemonkey-script greasemonkey-userscript javascript media player script tampermonkey-userscript userscript video video-player violentmonkey-script violentmonkey-userscript youtube yt
Last synced: 06 Nov 2025
https://github.com/b1pl0b/speedr-10x
A powerful browser user script that speeds up page timers by 10x to skip ads, accelerate videos, and bypass waiting times on any website.
tampermonkey tampermonkey-script tampermonkey-userscript userscript violentmonkey
Last synced: 19 Mar 2025
https://github.com/madkarmaa/audio-to-voice-message
Send audio files as voice messages on Discord without any client modification
browser-extension browser-extensions discord discord-audio discord-js discord-script discord-voice discord-voice-message userscript userscripts
Last synced: 26 Feb 2025
https://github.com/eastsun5566/chatgpt-2-hackmd-userscript
💬 A UserScript to ship some chatGPT conversions to HackMD
ai chatgpt hackmd notes userscript
Last synced: 01 Mar 2025
https://github.com/6a67/jpdb-userscript
japanese japanese-learning jpdb userscript
Last synced: 24 Dec 2025
https://github.com/mrgrd56/reverso-context-unblocker
Remove the blocking banner showing to unauthorized users on Reverso Context
javascript reverso-context tampermonkey unblocker userscript
Last synced: 02 Mar 2025
https://github.com/arithefirst/remove-google-ai-overview
A userscript to automatically remove the Google AI Overview
anti-ai google javascript userscript
Last synced: 17 Mar 2025
https://github.com/cutbypham/gemini-chat-focus-shortcut
Instantly focus the Gemini chat input field with a custom shortcut. Boost your productivity and streamline your workflow. This user script offers a quick and efficient way to interact with Gemini chat.
gemini productivity userscript violentmonkey violentmonkey-script
Last synced: 18 Oct 2025
https://github.com/n-ce/chat-ui
Responsive chat screen for automated customer service with customisable dataset!
chat css customer customer-service customer-support hacktoberfest2021 messaging support ui ui-design userscript ux-design
Last synced: 26 Mar 2025
https://github.com/54ac/lastfm-artist-flag
Userscript that adds flag emojis next to artist names on Last.fm profile pages based on MusicBrainz data.
Last synced: 06 Nov 2025
https://github.com/uncenter/ctp-userstyles-helper
Make reviewing new userstyles for catppuccin/userstyles a little bit easier.
catppuccin greasyfork userscript userstyle
Last synced: 18 Oct 2025
https://github.com/marvk/strava-flyby-athlete-avatar-anonymizer
Blank out athlete avatars from Strava Flybys
Last synced: 21 Mar 2025
https://github.com/dividedby/reddit-redirect
Userscript to redirect reddit to new.reddit and the homepage to hot
Last synced: 19 Oct 2025
https://github.com/yossy17/twitter-kaizen
kaizen styling twitter userscript
Last synced: 28 Oct 2025
https://github.com/gil9red/user-scripts
My user scripts
tampermonkey tampermonkey-userscript userscript
Last synced: 03 Apr 2025
https://github.com/jayvin-leung/bilibili-memo
【油猴脚本】B站收藏视频备注+视频笔记下载+列表随机播放功能三合一，自动备份数据，跨浏览器使用，安装便捷使用简单。 | B站功能拓展 | 收藏夹备注
bilibili memo note remark tampermonkey userscript violentmonkey
Last synced: 22 Jul 2025
https://github.com/alsweider/critickersidebarexpander
Expands the sidebar on film / game pages on Criticker.com to reveal the IMDb link.
browserscript criticker greasemonkey menu revealer script sidebar tampermonkey userscript
Last synced: 17 Mar 2025
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/dieterholvoet/userscript-idope-download-buttons
Add separate torrent & magnet download buttons to idope.se
greasemonkey-script idope userscript
Last synced: 23 Jan 2026
https://github.com/disrupted/makethevergegreatagain
Custom CSS / JS for an uncluttered The Verge experience
css3 javascript theverge userscript userstyle
Last synced: 03 Apr 2025
https://github.com/cyqsimon/block126ads
A userscript that removes all ads (at least attempt to) from 126 mail
ad-remover script tampermonkey userscript
Last synced: 05 Oct 2025
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: 25 Feb 2025
https://github.com/mrmarble/steambadgesinfo
Shows number of badges ready to craft in current page
javascript steam tampermonkey userscript
Last synced: 12 Dec 2025
https://github.com/cormoran/power-mf-me
Unofficial user script to empower Money Forward ME.
moneyforward moneyforwardme userscript userscripts
Last synced: 17 Jan 2026
https://github.com/bittricky/yt-random-video
A user script for adding a "Random Video" button to YouTube to watch a random video.
fun javascript tampermonkey userscript
Last synced: 15 May 2025
https://github.com/pr0xim1ty/msnredirect
Automatically redirects MSN news articles to their original source.
Last synced: 27 Oct 2025
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/yakisova41/flow-comment-for-youtube-video
Display comments on (non-live) videos on the video, just like Nico Nico Douga.
chrome-extension userscript youtube
Last synced: 08 Jan 2026
https://github.com/talklounge/twitch-sidebar-preview
Tampermonkey Userscript Hovering over Channel in the Sidebar to see a Thumbnail Preview of the Stream on Twitch
greasyfork hover preview tampermonkey thumbnail twitch userscript
Last synced: 13 Sep 2025
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: 14 Apr 2025
https://github.com/serguun42/webpack-userscript-plugin
A plugin used build userscripts with Webpack
Last synced: 07 Jan 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/lafkpages/replit-ext-helper
A helper utility for browser extensions and userscripts.
browser-extension helper replit userscript utility
Last synced: 06 Oct 2025
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/oksurya/gplinks-bypass
Tampermonkey Script for Bypassing GPlinks.co
gplinks gplinks-bypass tampermonkey tampermonkey-script tampermonkey-userscript userscript
Last synced: 21 Jun 2025
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/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/talklounge/return-youtube-trending
Tampermonkey Userscript Re-displaying the Explore/Trending Button in the Side Menu on YouTube
explore greasyfork tampermonkey trending trends userscript youtube
Last synced: 14 Apr 2025
https://github.com/cowanbas/youtube_nuncapara
Remove a mensagem "Continue assistindo" no YouTube e mantenha os vídeos reproduzindo.
Last synced: 17 Mar 2025
https://github.com/amdmi3/userscript2git
Convert userjs scripts from userscripts.org to git repos with whole history
Last synced: 06 Oct 2025
https://github.com/eclipher/leetcode-toolkit
Copy problem as Markdown, Download as Jupyter Notebook, Format on Save, IntelliSense
jupyter-notebook leetcode userscript
Last synced: 14 Apr 2025
https://github.com/asheroto/userscripts
User scripts for GreaseMonkey/TamperMonkey
greasemonkey scripts tampermonkey user user-script userscript
Last synced: 07 Oct 2025
https://github.com/phpmacher/mastodon-hide-cw
A Tampermonkey script that hides Mastodon content warnings.
content-warning fediverse greasemonkey greasemonkey-script javascript mastodon mastodoncustomization mitlicense opensource socialmediatools tampermonkey userscript userscripts
Last synced: 29 Mar 2025
https://github.com/cowanbas/carteira_investimentos
Atalho para acompanhar dividendos e cotação de investimentos.
Last synced: 08 Sep 2025
https://github.com/tomoneill/seriesfeed-episode-inverter
Invert the broadcast schedule, watchlist and episode list on a series.
Last synced: 06 Mar 2025
https://github.com/yrtimid/yad2-flags-userscript
UserScript for https://www.yad2.co.il/realestate which adds dedicated flag buttons for search results
greasyfork tampermonkey tampermonkey-userscript userscript yad2
Last synced: 21 Nov 2025
https://github.com/userscripters/userscripts
Central repository for Stack Overflow userscripts
stackoverflow userscript userscripts
Last synced: 24 Dec 2025
https://github.com/aliciabytes/userstyles
A collection of the user styles that I use to fix or improve websites.
css userscript userstyle userstyles
Last synced: 29 Jun 2025
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: 06 Mar 2025
https://github.com/ckat3/bluesky-demetricator
Hides numbers of likes, reskeets and notifications from Bluesky.
Last synced: 26 Dec 2025
https://github.com/mirryi/wikichan
A WebExtension and userscript that displays information from Wikipedia and other sources in a popup for the hovered text.
addon dictionary greasemonkey popup userscript webextension wikipedia
Last synced: 23 Aug 2025
https://github.com/reimarpb/ddg-shortcuts
A userscript that adds DuckDuckGo's keyboard shortcuts to other search engines
duckduckgo keyboard-shortcuts userscript
Last synced: 14 Oct 2025
https://github.com/rymskgit/bluesky-custom-script
bluesky userscript
bluesky javascript tampermonkey userscript
Last synced: 21 Jul 2025
https://github.com/asallenshih/minecraft-fandom-to-wiki
Use to redirect the Minecraft Wiki from the Fandom site (minecraft.fandom.com) to the Weird Gloop site (minecraft.wiki)
fandom fandom-wiki minecraft-wiki tampermonkey tampermonkey-script tampermonkey-userscript userscript
Last synced: 21 Mar 2025
https://github.com/duskdyr/userscripts
Collection of userscripts I wrote for my needs, mostly focused on improving image quality on social media sites like BlueSky or Twitter.
bluesky image multimedia social-media twitter userscript
Last synced: 21 Mar 2025
https://github.com/jrie/webviper
wipe the web using the viper
addon browser clean extension hide keywords purify userscript web
Last synced: 07 Oct 2025
https://github.com/mrmarble/amazon-word-count-userscript
Amazon description box wordcount user-script
amazon javascript tampermonkey userscript wordcount
Last synced: 24 Dec 2025
https://github.com/kyoyacchi/zerochan-downloader
Zerochan downloader.
tampermonkey user-script userscript violentmonkey zerochan
Last synced: 06 Jan 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: 06 Mar 2025
https://github.com/sapondanaisriwan/youtube-playlist-calculator
The chrome extension for calculating the total duration of a playlist.
extension playlist-calculator userscript youtube youtube-playlist
Last synced: 28 Dec 2025
https://github.com/kot149/double-click-new-tab
A UserScript to double-click a link to open it in a new tab.
Last synced: 13 Jan 2026
https://github.com/cowanbas/sem_som
Um UserScript que remove o audio da guia que você quiser.
Last synced: 04 Apr 2025
https://github.com/gestalte/getakka-lightmode
Tampermonkey userscript that makes getakka.net display in light mode.
javascript tampermonkey-userscript userscript
Last synced: 04 Apr 2025
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: 27 Jun 2025
https://github.com/mysteryblokhed/webpack-ts-userscript-library
A template to create UserScript libraries using TypeScript and Webpack. Mirrored from https://gitlab.com/MysteryBlokHed/webpack-ts-userscript-library
greasemonkey library node npm template typescript userscript webpack
Last synced: 30 Dec 2025
https://github.com/tetratheta/tetrauserscripts
UserScript made by TetraTheta
Last synced: 14 Apr 2025
https://github.com/ches3/userscripts
ユーザースクリプトいろいろ
greasemonkey tampermonkey userscript
Last synced: 14 Apr 2025
https://github.com/mrfastzombie/openinsteamuserscript
Simple userscript that adds a button to open Steam pages in the client.
Last synced: 02 Mar 2025
https://github.com/jakedev796/rimworld-mp-compatibility-checker
A userscript that adds multiplayer compatibility information directly to Steam Workshop mod pages for RimWorld.
greasemonkey javascript mod-checker rimworld rimworld-multiplayer tampermonkey userscript violentmonkey
Last synced: 25 Oct 2025
https://github.com/autumnvn/userscript
yes it is another osu something something repo
javascript osu osugame userscript violentmonkey
Last synced: 08 Jul 2025
https://github.com/wtf-design/wp-ui-tweaks
Quality of life tweaks for WordPress developers, a countepart to our concrete-ui-tweaks
Last synced: 07 Apr 2025
https://github.com/danielvigaru/reddit-auto-theme-switcher.user.js
greasemonkey reddit tampermonkey userscript violentmonkey
Last synced: 20 Aug 2025
https://github.com/pawllo01/deezer-more-albums
Show the 'More albums' and 'Featured in' sections on the artists' discography pages.
deezer deezer-web-player userscript
Last synced: 14 Apr 2025
https://github.com/sv443/betterytm-plugin-template
Template for creating a plugin using BetterYTM's API to further improve YouTube and YouTube Music
plugin plugin-repo plugin-template template-project userscript
Last synced: 14 Apr 2025
https://github.com/6a67/jpdb-imkit-fork
immersionkit japanese-learning japanese-study jpdb userscript
Last synced: 30 Oct 2025
https://github.com/kyoyacchi/mal-expander
Auto Expander for those who uses Modern About me.
Last synced: 25 Oct 2025
https://github.com/zhzwz/valkyrie-beta
文字游戏《武神传说》的浏览器脚本程序
game greasyfork mud userscript valkyrie wsmud
Last synced: 26 Feb 2025
https://github.com/tuscan-blue/quartz-themes-preview-switcher
Switch between different theme effects of quartz-themes quickly by using the '◀' and '▶' buttons.
Last synced: 21 Jul 2025
https://github.com/shockpast/userscripts
UserScripts catalogue for TamperMonkey.
script tampermonkey twitch userscript
Last synced: 23 Mar 2025
https://github.com/hamolicious/neils-toolbox-auto-filler
Automatically pre-fills the "Date last visited" input on Neil's Toolbox Harvard Reference Generator
js tampermonkey tampermonkey-script tampermonkey-userscript userscript
Last synced: 24 Feb 2025
https://github.com/pboymt/gscholar-title-translator
Translate your Google Scholar search result's title to the language you selected.
google google-scholar scholar tampermonkey tampermonkey-userscript translate userscript
Last synced: 17 Nov 2025
https://github.com/christiansilvermoon/userscripts
A collection of UserScripts for various sites made by me.
javascript js userscript userscripts
Last synced: 29 Mar 2025
https://github.com/therolffr/greasemonkey-scripts
Personal Greasemonkey user scripts repo
greasemonkey greasemonkey-userscript tampermonkey userscript
Last synced: 23 Mar 2025
https://github.com/chippokiddo/redditsort
User script that sorts Reddit posts by new
Last synced: 15 Jul 2025
https://github.com/scar17off/znanija-solver
A userscript for znanija.com that adds an AI-powered answer assistant to the website's interface
ai browser-automation browser-extension chatgpt education gpt4 homework-helper javascript tampermonkey userscript web-integration webpack znanija
Last synced: 06 Mar 2025
https://github.com/josedefreitas/hide-the-ratings
Userscript to hide the ratings on various websites.
Last synced: 06 Mar 2025
https://github.com/batteredbunny/kongregate-game-grabber
Userscript that finds game file for easy access
kongregate userscript web-games
Last synced: 30 Mar 2025
