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: 2026-06-29 00:28:46 UTC
- JSON Representation
https://github.com/tomoneill/youtube-comment-filter-script
A userscript for Greasemonkey and Tampermonkey to clean out stupid comments like "first" and "I'm early"
greasemonkey-script tampermonkey-script userscript youtube
Last synced: 09 May 2026
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: 09 May 2026
https://github.com/haroldpetersinskipp/http-post-urls
Userscript to POST all URL's visited to a local Node-RED server.
chrome firefox greasemonkey log logging node-red post tampermonkey url userscript violentmonkey
Last synced: 09 May 2026
https://github.com/bobbywibowo/userscripts
Main repository for all of my userscripts.
Last synced: 10 May 2026
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: 11 May 2026
https://github.com/rushiranpise/artifactdownloader
Downloads GitHub action artifacts without login using nightly.link
artifacts github-actions tampermonkey userscript
Last synced: 12 May 2026
https://github.com/mrgrd56/yande-re-img-viewer
image-viewer javascript tampermonkey userscript
Last synced: 13 May 2026
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: 13 May 2026
https://github.com/mrahs/userjs
A collection of user scripts for various browser extensions.
greasemonkey imacros ubiquity userscript
Last synced: 13 May 2026
https://github.com/cyrusyip/userscripts
Enhance browsing | 叶寻的用户脚本
greasemonkey tampermonkey userscript userscripts violentmonkey
Last synced: 13 May 2026
https://github.com/hrussellzfac023/yomu-reader
JPDB/Yomitan popup reader with audio, OCR, and subtitle mining
japanese jpdb ocr subtitles tampermonkey userscript yomitan
Last synced: 27 Jun 2026
https://github.com/igorskyflyer/userscript-mysubs-best-subtitle-highlighter
✨ A UserScript that automatically highlights the most popular subtitle on MySubs film pages (.co, .com, .net). 🎞️
back-end browser films greasy greasymonkey-userscript igorskyflyer javascript js movies mysubs subtitles tampermonkey userscript utility web
Last synced: 23 Jun 2026
https://github.com/sbolel/instagram-comment-activity-deleter
Private TypeScript browser automation for safely dry-running and deleting your own Instagram comment activity in controlled batches.
browser-automation console-script dom-automation dry-run instagram instagram-comments personal-automation private-tool typescript userscript
Last synced: 26 Jun 2026
https://github.com/arg0wak/theverge-paywall-remover
Remove The Verge paywall overlays, restore scrolling, and access articles without interruptions.
article-viewer clean-ui javascript reading-mode tampermonkey theverge userscript violentmonkey
Last synced: 28 Jun 2026
https://github.com/lidel/userscripts
My userscripts for Firefox (with Greasemonkey)
greasemonkey tampermonkey userscript
Last synced: 29 Apr 2026
https://github.com/vallek/vallek-doka-search
Скрипт и стиль для сайта doka.guide
Last synced: 17 Apr 2026
https://github.com/potcfdk/userscripts
A collection of small/simple user scripts.
greasemonkey reddit steam tampermonkey userscript violentmonkey
Last synced: 15 May 2026
https://github.com/hi2ma-bu4/x_impression_hide_kiwitest
This is a tool to hide, block or report Twitter impresarios zombies. For kiwi browser test.
javascript kiwi-browser tampermonkey tampermonkey-userscript twitter userscript
Last synced: 08 Oct 2025
https://github.com/mdoubledash/sos_userscripts
Stack Overflow's Simple Userscripts
Last synced: 15 Mar 2025
https://github.com/eight04/wakfupedia-builder
A userscript that extends Wakfu Encyclopedia with a simple builder.
Last synced: 30 Apr 2026
https://github.com/bensgith/vscode-style-wechat
Change the look and feel to VS Code style for WeChat Web App
javascript tampermonkey tampermonkey-userscript userscript vscode wechat
Last synced: 03 Feb 2026
https://github.com/ryu-dayo/chimo-chimo-loop
A surgical-grade HTML5 video toolkit for Safari & Chromium. Features: PiP, A-B Loop, Speed Control, and Lossless Screenshots. Perfect for guitarists, dancers, and learners.
ab-loop html5-video picture-in-picture productivity tampermonkey userscript video-enhancement video-extensions video-speed-controls
Last synced: 15 May 2026
https://github.com/qing90bing/qing_web-translate-script
翻译一些网站为中文，提升常用网站浏览体验，减少阅读压力，中文化插件：）
chinese-translation tampermonkey tampermonkey-script tampermonkey-userscript userscript
Last synced: 15 May 2026
https://github.com/nyt92/mrm-downloader
Download video and bulk images from myreadingmanga manga/doujin page.
downloader myreadingmanga userscript userscripts
Last synced: 08 Oct 2025
https://github.com/levysoft/userscripts-for-tampermonkey
This repository features a suite of Tampermonkey userscripts aimed at enhancing user experience on GitHub and Hacker News by streamlining navigation, highlighting important content, and ensuring greater readability, all compatible with Tampermonkey and Greasemonkey for broad browser support.
comment-highlighting github greasemonkey hacker-news javascript open-source readability tampermonkey user-experience userscript
Last synced: 15 Feb 2026
https://github.com/g-otn/reddit-place-2022-overlay-script
Userscript which allows the user load, overlay and toggle any image into the 2022's r/place canvas
image-overlay reddit-place rplace userscript
Last synced: 18 May 2026
https://github.com/abc202306/nhentai-web-clipper-for-obsidian
🔞 A user script that exports NHentai gallery metadata as Obsidian Markdown files (Obsidian NHentai Web Clipper).
comic doujinshi download manga markdown nhentai nsfw obsidian r18 scraper tampermonkey tampermonkey-userscript userscript web-clipper web-scraper webscraper wikilink
Last synced: 29 Apr 2026
https://github.com/moontai0724/userscript-template
Boilerplate to kickstart creating an userscript with Vue 3!
boilerplate eslint javascript out-of-the-box prettier scaffold scaffolding semantic-commits semantic-release starter starter-template template typescript userscript
Last synced: 11 Apr 2026
https://github.com/yossy17/monsnode-autoplay
adult-videos auto-clicker autoplay monsnode mute twitter userscript
Last synced: 07 Apr 2025
https://github.com/poohcom1/twitter-art-tags
Userscript for organizing art on twitter.
greasemonkey supabase twitter userscript
Last synced: 26 Jan 2026
https://github.com/hrussellzfac023/voiceworks-toolkit
Japanese language learning toolkit for immersion with native voiceworks. Tampermonkey userscript for asmr.one with on-device Whisper transcription, neural translation, semantic search, and 20+ features — all running locally in-browser.
asmr-one dlsite japanese-learning language-learning openvino python pytorch speech-to-text tampermonkey transformers-js typescript userscript webgpu whisper whisper-transcription wxpython
Last synced: 20 Feb 2026
https://github.com/h-exx/user-scripts
Little user scripts I've made to help me out
greasemonkey javascript tampermonkey userscript
Last synced: 18 Jan 2026
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/rexhang/remove-gray-filter
点击下面的URL即可自动安装本插件，前提你已经安装了浏览器油猴插件。
tampermonkey tampermonkey-userscript userscript
Last synced: 18 Mar 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 Apr 2026
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: 15 May 2026
https://github.com/aeno/harvestapp-new-project-btn
Userscript that adds a small "New Project" button to your Harvestapp timesheet, right under the "New Entry" button.
Last synced: 16 May 2026
https://github.com/tomoneill/seriesfeed-episode-inverter
Invert the broadcast schedule, watchlist and episode list on a series.
Last synced: 19 Apr 2026
https://github.com/alexplast/youtube-speedx
A userscript to control video playback speed, resolution, and codecs across multiple platforms.
javascript playback-speed productivity tampermonkey userscript violentmonkey youtube
Last synced: 05 May 2026
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/tetratheta/tetrauserscripts
UserScript made by TetraTheta
Last synced: 14 Apr 2025
https://github.com/aportela/tampermonkey-script-amazon-price-helper
Tampermonkey user script for adding details (price chart & prices on other country stores) to amazon product page
amazon camelcamelcamel hagglezon javascript tampermonkey userscript
Last synced: 15 Apr 2026
https://github.com/heyqule/youtube_subscription_sort
When you click "show more", you channel list in left menu sort alphabatically.
Last synced: 19 Jan 2026
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/iamasink/userscripts
various userscripts i've made (for violentmonkey)
Last synced: 20 Apr 2026
https://github.com/jakubn11/kick-fullscreen-chat
Twitch-style side-by-side fullscreen + chat for Kick.com — single-file userscript, native styling, zero network.
browser-extension chat dom fullscreen gpl-v3 javascript kick kick-com kickcom livestream no-dependencies safari-userscripts single-file streaming tampermonkey userscript violentmonkey
Last synced: 31 May 2026
https://github.com/alsweider/twitterxheadpats
Replaces the heart under posts on X.com with a chibi girl enjoying headpats.
anime browserscript chibi greasemonkey greasyfork headpats loli manga script tampermonkey twitter userscript xcom
Last synced: 12 Oct 2025
https://github.com/xounder/ytb-shorts-blocker
This userscript blocks YouTube Shorts videos and suggestions by constantly monitoring the URL and dynamically loaded content. If you navigate to a Shorts page, the script redirects you to the YouTube homepage. Additionally, it removes Shorts suggestions from the main feed.
dom-manipulation javascript javascript-vanilla userscript
Last synced: 19 Apr 2026
https://github.com/renyuneyun/argos-oos-filter
Argos Out-Of-Stock Filter (Greasemonkey UserScript)
Last synced: 16 May 2026
https://github.com/livrasand/zedmonkey
A open-source userscript manager engineered for developers who demand speed and efficiency. Lightweight by design, powerful by default — automate seamlessly, script relentlessly.
greasemonkey tampermonkey userscript userscript-manager userscripts userscripts-support violentmonkey web-extension webextensions zedmonkey
Last synced: 26 Aug 2025
https://github.com/lioncat6/musicbrainz-userscripts
Collection of my MusicBrainz Userscripts
musicbrainz userscript userscripts
Last synced: 29 Oct 2025
https://github.com/mouseplace/minlucks
A userscript library for MouseHunt library to easily use mouse minlucks in your own scripts.
Last synced: 27 Jan 2026
https://github.com/gv3dev/github-contributions-snake-game
🐍🍎 This repository contains a JavaScript implementation of a Snake game that can be played on the GitHub contributions grid. The script automatically sets up the game, and the snake can be controlled using the arrow keys. The snake aims to eat the food that appears on the grid, growing in length with each piece of food consumed.
github-snake snake-game tampermonkey-userscript userscript
Last synced: 19 Feb 2026
https://github.com/erykdarnowski/yt-member-badge-video-hider
A browser extension that automatically hides videos with member badges on YouTube channel video pages. Clean up your viewing experience by filtering out member-exclusive content.
brave-extension browser-extension chrome-extension content-filter member-badge tampermonkey userscript video-filter youtube youtube-enchancement youtube-tools yt-member-badge
Last synced: 11 Apr 2026
https://github.com/rymskgit/feedly-custom-script
feedly userscript
feedly javascript tampermonkey userscript
Last synced: 20 Aug 2025
https://github.com/lzt-upgrade/extensions
Monorepo for all lztup extensions
Last synced: 19 Aug 2025
https://github.com/umstek/evening
Pretty basic OSINT/data gathering userscript
tampermonkey twitter userscript
Last synced: 05 Apr 2025
https://github.com/mizcausevic-dev/kineticgain-vendor-inspector
Browser extension (MV3) + Greasemonkey userscript that score what AI governance documents any vendor publishes at /.well-known/ — the 11 Kinetic Gain Protocol Suite specs, 0-100. One shared probe core, two distribution surfaces.
ai-governance browser-extension chrome-extension firefox-addon greasemonkey javascript kinetic-gain-protocol-suite manifest-v3 tampermonkey userscript vendor-disclosure well-known
Last synced: 01 Jun 2026
https://github.com/temrix/ekto-noflash
Replace the non-free Flash-audioplayer on Ektoplazm.com with a browser-native audioplayer.
Last synced: 10 Feb 2026
https://github.com/dennisleexyz/userscripts
Greasemonkey Userscript code
userscript userscript-collection userscript-development userscript-library userscripts userscripts-for-browser
Last synced: 16 May 2026
https://github.com/disrupted/makethevergegreatagain
Custom CSS / JS for an uncluttered The Verge experience
css3 javascript theverge userscript userstyle
Last synced: 05 May 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/paulgamerboy101/github-all-files-in-graph
A Tampermonkey Script to Show all File Types in the Graph (Except for Image File Types as the Image Sizes Vary Too Much)
github-customization tampermonkey tampermonkey-script tampermonkey-scripts tampermonkey-userscript userscript userscripts
Last synced: 16 May 2026
https://github.com/theeditorx/rollup-plugin-userscript
A Rollup plugin for defining userscript metadata blocks, suitable for use with Tampermonkey, Violentmonkey, and other userscript managers.
Last synced: 16 Aug 2025
https://github.com/maxchang3/userscript-tsx-starter
A userscript starter with vite-plugin-monkey + TypeScript + JSX (via jsx-dom).
greasemonkey starter tampermonkey userscript vite vite-plugin-monkey
Last synced: 05 May 2026
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/alsweider/moviepilotsauberesuche
Entfernt den vorgeschlagenen Film aus den Suchergebnissen, der nichts mit dem eingegebenen Suchbegriff zu tun hat.
adblocker ads anzeige cleaner greasemonkey moviepilot tampermonkey userscript
Last synced: 17 May 2026
https://github.com/patricklearn/discord-translate
A Tampermonkey userscript that adds translation capabilities to Discord's browser interface.
discord openai-api translation userscript
Last synced: 12 Apr 2026
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: 19 Apr 2026
https://github.com/orzpasserbtw/dyx-lazythief
Userscript only specialized for DYX webpage, this is an discarded hobby project because of I quit.
greasemonkey javascript userscript
Last synced: 15 Mar 2026
https://github.com/runejuhl/userscript-stop-outlook-hijack-digit-keys
Userscript to disable Outlook web app hijacking Alt+digit key combos
annoyance firefox outlook owa userscript
Last synced: 14 May 2026
https://github.com/hogwai/puretechblock
lacentrale.fr - Userscript that removes cards of vehicles with specific engines (PureTech, VTI, THP) in search results. Removes also ads containers
lacentrale lacentralefr puretech stellantis tampermonkey userscript
Last synced: 16 Aug 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: 05 May 2026
https://github.com/gshahr/codeforces-analyzer
This project is a tool for visualizing Codeforces problem-solving data.
analytics codeforces userscript
Last synced: 09 Mar 2026
https://github.com/songquanpeng/userscripts
在浏览器中执行的脚本，在终端执行的脚本所在的仓库：https://github.com/songquanpeng/scripts
arxiv userscript v2ex yuketang
Last synced: 17 May 2026
https://github.com/jackra1n/jenkinssidepanelhider
Hide sidepanel on jenkins for better viewing
Last synced: 17 Apr 2026
https://github.com/xdelta/userscripts
Collection of some userscripts I've made
github javascript js qobuz tampermonkey tampermonkey-userscript userscript
Last synced: 02 May 2026
https://github.com/phpmacher/mastodon-publish-button
Userscript for Greasemonkey or Tampermonkey to change the text of the publish-button in Mastodon web-ui.
greasemonkey greasemonkey-script greasemonkey-userscript gui mastodon tampermonkey tampermonkey-script tampermonkey-userscript tweak userscript userscripts webinterface
Last synced: 06 May 2026
https://github.com/nairdahh/FuckYou-logo-on-YouTube
Replace the YouTube logo with a custom logo styled to resemble the original logo but with the text "FuckYou" or "Fuck YouTube".
Last synced: 24 Oct 2025
https://github.com/enzoarguello512/whatsapp_web_country_flags_userscript
Inserts flag images in front of phone numbers not saved as contact.
tampermonkey userscript violentmonkey
Last synced: 03 Oct 2025
https://github.com/doggy8088/msformsshowlongeroption
調整 Microsoft Forms 回應頁面顯示較寬的選項內容(180px to 350px)
tampermonkey tampermonkey-userscript userscript
Last synced: 09 May 2026
https://github.com/douglasdotv/geostats
A tool to track my guess history and stats in GeoGuessr.
geoguessr maplibre-gl-js nextjs postgresql supabase tailwindcss typescript userscript
Last synced: 07 Aug 2025
https://github.com/nick2bad4u/stravaautoauthorize
Auto authorizes Strava apps via GreaseMoney or Tampermonkey
Last synced: 03 Aug 2025
https://github.com/danielvigaru/userscripts
userscript userscript-collection userscripts
Last synced: 03 Jan 2026
https://github.com/jmegner/greasemonkey_fidelity_history_expander
Greasemonkey script that automatically expands history section of 'Activity & Orders' tab at Fidelity.com.
greasemonkey greasemonkey-userscript userscript
Last synced: 18 May 2026
https://github.com/mistekko/ccfinancialadvisor
Some scripts to help you spend your hard-earned cookies as wisely as possible.
cookie-clicker information-retrieval script userscript
Last synced: 23 Jan 2026
https://github.com/shishkevichd/userscripts
Collection of self-written user scripts
js tampermonkey tampermonkey-script tampermonkey-userscript userscript
Last synced: 30 Jul 2025
https://github.com/neon-aiart/tokimeki-media-view-fix
Enables navigating to individual post pages by clicking on the body or quote source in TOKIMEKI's "Media" style. Also adds keyboard shortcuts for reactions.
bluesky browser document-object-model dom greasyfork javascript keyboard-shortcuts neon-aiart single-page-applications spa tampermonkey tokimeki userscript ux-enhancement
Last synced: 03 May 2026
https://github.com/hillev/emag-remove-promoted
Remove promoted products from eMag across all domains
ad-blocker browser-extension emag javascript userscript
Last synced: 19 May 2026
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 May 2026
https://github.com/pr0xim1ty/msnredirect
Automatically redirects MSN news articles to their original source.
Last synced: 19 May 2026
https://github.com/s1204it/disabled-remover
Remove all "disabled" attributes in HTML tags
Last synced: 19 Sep 2025
