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: 2026-01-22 00:29:27 UTC
- JSON Representation
https://github.com/synrgb/pixiv-deletenoneed
[ English | 简体中文 | 日本語 ] Hide no need iframe elements which looks like empty space with no meaning.
greasyfork pixiv synrgb tampermonkey userscript
Last synced: 12 Jun 2025
https://github.com/jerboa88/komodo
A userscript that adds additional features for route planning on Komoot.com.
fitness greasemonkey javascript komoot route-planning tampermonkey typescript user-script userscript userscripts violentmonkey
Last synced: 11 Aug 2025
https://github.com/echamudi/incharge
Browser userscript for InVision for adding some additional helpful features
invision invisionapp tampermonkey userscript
Last synced: 16 Mar 2025
https://github.com/purarue/greasyfork_repo_generator
Archives a users Greasyfork account and creates a Github repo
greasyfork repository userscript
Last synced: 06 Apr 2025
https://github.com/depau/polimi-autologin
Userscript to automatically login to Politecnico di Milano online services (autocomplete must be turned on)
polimi politecnico-di-milano shibboleth userscript
Last synced: 28 Oct 2025
https://github.com/voidnyan/void-verified
A social enhancement suite for AniList.
Last synced: 25 Dec 2025
https://github.com/rey-allan/duplicare
:pencil2: Userscript that enhances Piazza to search for similar questions while writing a post.
Last synced: 06 Sep 2025
https://github.com/psto/userscript-filter-gmail-shortcut
Filter Gmail messages by selecting them and then pressing "alt+g".
Last synced: 04 Sep 2025
https://github.com/lingbopro/alwaysbing
永远使用 Bing 搜索 | Always search with Bing
bing javascript search search-engine userscript
Last synced: 02 Sep 2025
https://github.com/7ph/cern-userscripts
Userscripts to make your life easier when working @t CERN
cern greasemonkey tampermonkey userscript userscript-collection
Last synced: 17 Jun 2025
https://github.com/distastefulbannock/autodislikegeminiaioverview
Since Google won't give users the option to disable their AI Overview "feature", I wrote a script to poison their data using the feedback options every time it suggests something
gemini google tampermonkey-userscript userscript
Last synced: 10 Jul 2025
https://github.com/cuiko/codeblock-icon-enhance
Display more icons by setting NerdFont for GitHub's code block.
font greasyfork javascript nerd-fonts tampermonkey userscript
Last synced: 04 Jan 2026
https://github.com/utags/browser-extension-utils
Utilities for developing browser extensions and userscripts
browser-extension userscript userscript-library userscripts web-extension web-extensions
Last synced: 03 Jan 2026
https://github.com/hamidzr/user-scripts
my user scripts
greasemonkey tampermonkey userscript
Last synced: 02 Aug 2025
https://github.com/whtsky/gitlab-merge-request-auto-hide-whitespace-userscript
User Script for Adding `?w=1` for diff links in your GitLab Merge Request Page.
Last synced: 25 Jun 2025
https://github.com/cvzi/bikemapnet-userscript
Download GPX and KML files for a route on bikemap.net
bikemap bikemapnet cycling geojson gpx kml userscript
Last synced: 10 Jul 2025
https://github.com/sv443/revert-youtube-search-suggestions-size
Userstyle that reverts the height of YouTube Search Suggestions to the previous value after the recent redesign (from 52px back to 35px)
browser-extension extension userscript userstyle youtube youtube-extension
Last synced: 23 Feb 2025
https://github.com/pke/brickmerge-userscript
Add brickmerge® prices to various online shops
greasemonkey greasemonkey-script greasemonkey-userscript tampermonkey tampermonkey-script tampermonkey-userscript userscript
Last synced: 27 Jul 2025
https://github.com/dhomred/note-smart-pro-
notes window anywhere on the screen : الملاحظات على نوافذ المتصفح ملاحظات ذكية مع دعم الحفظ
fastnotes js smartnotes tampermonkey userscript
Last synced: 01 Mar 2025
https://github.com/alttiri/href-taker
[userscript] Powerful popup to collect URLs from a web page.
Last synced: 21 Mar 2025
https://github.com/vantaboard/xps-upcharge
📦 Userscript that modifies XPS Shipper
react shipping typescript userscript
Last synced: 03 Apr 2025
https://github.com/xvezda/boj-adoption-rate-userscript
BOJ 질문자의 답변 채택률을 보여주는 유저스크립트입니다.
baekjoon-online-judge boj greasemonkey tampermonkey userscript
Last synced: 30 Mar 2025
https://github.com/gestalte/youtube-live-translation-collector
Creates a window in YouTube's the live chat window that shows live translations and spanner comments.
tampermonkey-userscript translation userscript youtube
Last synced: 11 Jun 2025
https://github.com/gowee/bing-wallpaper-for-google
Set the Today on Bing picture as the wallpaper of Google Search (user script)
bing-wallpaper google-homepage google-search user-script userscript
Last synced: 20 Oct 2025
https://github.com/e0406370/tverplus
Userscript that injects MyDramaList and Filmarks data (ratings and links) into TVer series pages, with Tampermonkey support.
filmarks mydramalist tampermonkey tampermonkey-userscript tver userscript
Last synced: 16 Aug 2025
https://github.com/casaub0n/markdown-link-script
Copy link in this tab as markdown
Last synced: 12 Apr 2025
https://github.com/haroldpetersinskipp/wide-node-red
Userscript to change Node-RED forum pages to be wide
chrome css firefox forum greasemonkey node-red tampermonkey userscript violentmonkey
Last synced: 29 Jun 2025
https://github.com/belarvardan/violentmonkey-theme-monokai
Finally! A complete Dark Theme for Violentmonkey's UI using Monokai's color palette
browser css userscript violentmonkey
Last synced: 27 Sep 2025
https://github.com/nisc/chatgpt-userscripts
Various user scripts to improve ChatGPT functionality
chatgpt chrome firefox greasemonkey llm tampermonkey user-script userscript violentmonkey
Last synced: 05 Oct 2025
https://github.com/7nik/ap-vk-poster
Userscript for posting pictures in VKontakte from Anime-Pictures
anime svelte userscript vk vkontakte
Last synced: 01 Aug 2025
https://github.com/chj85/youtube-brightness-control
A userscript to control the video brightness level from the settings menu in the YouTube video player.
brightness greasemonkey tempermonkey userscript youtube
Last synced: 24 Dec 2025
https://github.com/lonedestroyer/asus-rog-elite-qol
Hides Wallpapers and Unavailable (Covered) cards
asus asusrogelite elite rog rogelite tampermonkey userscript
Last synced: 01 Jul 2025
https://github.com/githubuseraccountamazing/scrollbar-fixer
Scrollbar Fixer is a user script that restores the default behavior of scrollbars on any website. It prevents scrollbars from being hidden or modified by other scripts or stylesheets.
browser-extension css greasemonkey javascript scrollbar scrollbar-plugin scrolling tampermonkey userscript
Last synced: 01 Aug 2025
https://github.com/stignygaard/stigs_gmail_ad_handlr
Stig's Gmail Ad Handlr is an userscript hiding ad-rows on Gmail
gmail greasemonkey greasemonkey-script tampermonkey tampermonkey-script userscript
Last synced: 14 Jun 2025
https://github.com/patoflamejantetv/wwwweed
DOM under zaza effects.
css dom effect effects html javascript joke js userscript userscripts weed www
Last synced: 31 Jul 2025
https://github.com/liu233w/remove-baidu-wenku-tooltips.user.js
一个用户脚本,用于移除百度文库在选中文字后弹出的提示框
Last synced: 25 Mar 2025
https://github.com/scotow/userscripts
My Tampermonkey scripts (for sharing purpose)
iina plex reddit tampermonkey userscript
Last synced: 19 Apr 2025
https://github.com/annikav9/alternating-caps
A dumb userscript that lets you select text in input and textarea fields and apply alternating caps to it.
Last synced: 26 Mar 2025
https://github.com/societyhurts/monericax
Enhance Monerica's UI, remove sponsored content, clean referral links, and highlight reported scams.
monerica monero privacy tampermonkey userscript xmr
Last synced: 16 Oct 2025
https://github.com/mrahs/userjs
A collection of user scripts for various browser extensions.
greasemonkey imacros ubiquity userscript
Last synced: 26 Oct 2025
https://github.com/haroldpetersinskipp/video-duration-title-prefix
Userscript to prefix the YouTube tab title with the SponsorBlock duration or the video duration if SponsorBlock is unavailable.
chrome firefox greasemonkey sponsorblock tampermonkey userscript violentmonkey youtube
Last synced: 29 Mar 2025
https://github.com/pbodnar/gm-scripts
Greasemonkey (GM) User Scripts.
gm-scripts greasemonkey javascript jira tampermonkey userscript
Last synced: 05 Mar 2025
https://github.com/guangchen2333/rollup-plugin-userscript-boilerplate
一个使 Rollup.js 可以通过 JSON 生成 Userscript 开发时骨架的插件 | A Rollup.js plugin that enables automatic generation of userscript boilerplate from JSON
rollup rollup-plugin userscript userscript-development vite-plugin
Last synced: 04 Jan 2026
https://github.com/polakosz/rarbg-assistant
Userscript for RARBG.to to make it more user friendly.
Last synced: 21 Oct 2025
https://github.com/bobbywibowo/userscripts
Main repository for all of my userscripts.
Last synced: 20 Aug 2025
https://github.com/f-o/jigidi-bingo-solver
🧩 A userscript to assist in solving Jigidi puzzles by rendering columns in a colorful gradient grid and marking each piece with numbers. Features customizable gradients, adjustable font sizes, and easy navigation through columns. Designed for use with Tampermonkey or Violentmonkey.
jigidi puzzle puzzle-solver userscript
Last synced: 21 Feb 2025
https://github.com/geeknik/esoteric-firefox-userscripts
A collection of useful userscripts for Firefox
firefox javascript tampermonkey userscript
Last synced: 03 Mar 2025
https://github.com/cansi22/watch-later-quick-remove
UserScript that instantly removes any video from your YouTube “Watch Later” playlist with a single click, without opening menus.
greasemonkey tampermonkey userscript youtube
Last synced: 20 Aug 2025
https://github.com/alsweider/fixshowanotherfilm
Positions the "Show Another Film" link on Criticker.com statically above the cover image of the Top Recommendation.
browserscript criticker greasemonkey greasyfork recommendations script tampermonkey userscript userscripts
Last synced: 24 Dec 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/remarkablemark/tampermonkey-example
Tampermonkey example
example tampermonkey userscript
Last synced: 04 Oct 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/lumakernel/codecov-wide-count.user.js
Widen codecov count label.
codecov coverage typescript userscript
Last synced: 16 Mar 2025
https://github.com/inirdin/userscripts
my janky userscripts for tampermonkey
javascript tampermonkey userscript
Last synced: 20 Feb 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/mouseplace/mh-no-share
A userscript for MouseHunt that removes the share buttons.
Last synced: 27 Feb 2025
https://github.com/mouseplace/mh-ultimate-checkmark
A userscript for MouseHunt to add more things to ✅️ on the items view of your Hunter profile.
Last synced: 27 Feb 2025
https://github.com/mouseplace/mh-shields
A userscript for MouseHunt to change the appearance of your shield.
Last synced: 27 Feb 2025
https://github.com/mouseplace/mh-mouse-links
A userscript for MouseHunt to add links to the MouseHunt wiki & MHDB for mice.
Last synced: 27 Feb 2025
https://github.com/mouseplace/mh-quick-scoreboards
A userscript for MouseHunt to easily look up a Hunter's score on a scoreboard from their profile page.
Last synced: 27 Feb 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/cowanbas/sem_som
Um UserScript que remove o audio da guia que você quiser.
Last synced: 04 Apr 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/cjambrosi/instagram-follow-spy
A web scraper script for Instagram Web that allows you to find out who doesn't follow you and who you don't follow back. You can also view the most recent analysis performed.
instagram javascript userscript webscraper webscraping
Last synced: 03 Jul 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/keirany/pokerogue-movedescriptions
Tamper/greasemonkey extension for PokéRogue that allows you to see move descriptions while holding the stats key (default: shift) during move select
greasemonkey pokemon pokerogue pokeroguemod tampermonkey userscript
Last synced: 28 Mar 2025
https://github.com/semihbugrasezer/flow-to-supabase
Browser userscript that detects new images in Google Labs Flow and auto-uploads them to Supabase Storage via a Vercel API (compression, metadata, deduplication).
api browser-automation flow google-labs serverless storage supabase userscript vercel
Last synced: 06 Jan 2026
https://github.com/neon-aiart/tver-click-to-play
Stop auto-play on TVer episode pages.
browser document-object-model dom greasyfork html javascript spa tampermonkey tver userscript
Last synced: 06 Jan 2026
https://github.com/6a67/jpdb-imkit-fork
immersionkit japanese-learning japanese-study jpdb userscript
Last synced: 30 Oct 2025
https://github.com/yanorei32/better-scomb
This project was made to improve scomb.shibaura-it.ac.jp sites.
Last synced: 06 Apr 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/neatcrown/kym-userscripts
Userscripts that improve your KnowYourMeme experience.
greasemonkey knowyourmeme tampermonkey userscript violentmonkey
Last synced: 06 Jan 2026
https://github.com/brawl345/installonwordpresssite
Userscript which adds a button to the WordPress plugin directory to install a plugin directly on your own WP site
tampermonkey userscript wordpress
Last synced: 24 Mar 2025
https://github.com/yelinz/approve-merge
UserScript for approving and merging dependabot PRs in one click
Last synced: 06 Jan 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: 08 Apr 2025
https://github.com/faisalbhuiyan3038/userscripts
Browser userscripts I created for personal use.
browser-tools firefox-android javascript tampermonkey userscript
Last synced: 08 Apr 2025
https://github.com/vaaski/spawncamp
A tiny library for userscripts that waits for elements to arrive in the DOM.
Last synced: 24 Dec 2025
https://github.com/tsdko/sanseido-query-title
Add search query to the page title on sanseido.biz
Last synced: 03 Sep 2025
https://github.com/revolter/min
Collection of functions used for DOM manipulations in Userscripts
Last synced: 24 Jun 2025
https://github.com/fiveelementninja/fancy-rails-web-console
A userscript that enhances the Rails Web Console so it can be collapsed.
greasemonkey javascript rails tampermonkey userscript violentmonkey
Last synced: 06 Jan 2026
https://github.com/amoar/nord-google-v2
A nord-rounded Google theme with neat urls
css dark-mode google js rtl theme-ui userscript
Last synced: 06 Jan 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: 11 Jun 2025
https://github.com/ryanpmcl/steam-feature-flags
A userscript for more and better feature flags on Steam store pages using info from PCGamingWiki.
Last synced: 30 Mar 2025
https://github.com/mrfastzombie/ytembedfullscreenenabler-userscript
A user script that forces YouTube Embeds to have a working fullscreen button.
Last synced: 03 Jul 2025
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: 17 Jun 2025
https://github.com/pawllo01/spotify-album-availability
Show in which countries the album is available and in which it is unavailable. Additionally, show the label and UPC code.
album-availability spotify spotify-api spotify-web-player upc userscript
Last synced: 11 Sep 2025
https://github.com/psiget/appro-mobile
Адаптивная версия сайта Ap-Pro для мобильных устройств
ap-pro mobile stalker userscript userstyle
Last synced: 06 Jan 2026
https://github.com/murphyne/dtf-keys
Userscript to scroll the articles feed with keyboard on the DTF.ru
dtf greasemonkey tampermonkey userscript
Last synced: 20 Jul 2025
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: 11 Jun 2025
https://github.com/ae9is/monkeyscripts
Miscellaneous user scripts for use with extensions like Grease/Violentmonkey
greasemonkey primevideo script scripts twitch userscript userscript-collection userscript-library userscripts violentmonkey
Last synced: 06 Jan 2026
https://github.com/bluestockingsread/nakeddetails
Universal details revealer. A very simple userscript to automatically open all `<details>` tags on any website.
automation browser-extension content-reveal details-summary greasemonkey javascript open-source tampermonkey tampermonkey-userscript userscript violentmonkey web
Last synced: 06 Jan 2026
https://github.com/jmegner/greasemonkey_google_flights_get_unavailable_prices
Sometimes google flights results say "Price unavailable". This greasemonkey gets those flight prices.
greasemonkey greasemonkey-userscript userscript
Last synced: 12 May 2025
https://github.com/lucasvtiradentes/page-actions-attacher
🤖 tampermonkey helper package that enables easy addition of custom actions to specific pages, making it particularly valuable for simplifying form-filling tasks.
automation cypress frontend nodejs package tampermonkey typescript userscript
Last synced: 23 Feb 2025
https://github.com/spacegears/swsl
Steam Workshop Subscription Lister
steam steam-workshop userscript
Last synced: 23 Feb 2025
https://github.com/marvnc/discord-websocket-text-inserter
Userscript to send text from a websocket to a Discord chat.
discord textractor userscript websocket
Last synced: 01 Apr 2025
https://github.com/dividedby/reddit-redirect
Userscript to redirect reddit to new.reddit and the homepage to hot
Last synced: 19 Oct 2025