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: 2026-01-24 00:28:48 UTC
- JSON Representation
https://github.com/0xdv/npm.user.js
Load npm packages on any website from browser console
Last synced: 18 Jul 2025
https://github.com/kot149/gsheets-navigator
A UserScript to add the feature to search and jump sheets in Google Sheets
Last synced: 17 Jul 2025
https://github.com/koyasi777/x-advanced-search-userscript
Adds a floating advanced search modal to X.com (formerly Twitter). Multilingual UI, live query sync, and persistent modal position.
tampermonkey twitter userscript violentmonkey x
Last synced: 17 Jul 2025
https://github.com/rymskgit/twitter-shortcut-tab-switcher-userscript
this userscript switching by shortcut for tab on twitter.
javascript tampermonkey twitter userscript
Last synced: 17 Jul 2025
https://github.com/ckep1/pplx-never-suggest
A Tampermonkey userscript that hides the search suggestion dropdown and controls widget visibility on Perplexity.ai.
perplexity perplexity-ai tampermonkey tampermonkey-userscript userscript
Last synced: 17 Jul 2025
https://github.com/alllen95wei/holodex-for-youtube
A userscript that adds a player in your YouTube page when current video has valid timeline on Holodex.
holodex javascript userscript youtube
Last synced: 10 Sep 2025
https://github.com/mikaelkara/google-dil-degistirici-tr
Belirli Google sitelerinde (NotebookLM, Gemini) sayfayı kolayca Türkçe'ye çevirmek için buton ekler ve 5 saniye sonra gizler.
Last synced: 17 Jul 2025
https://github.com/lijspoop/shikimori-player
Добавляет аниме плееры на сайт shikimori.one
scss typescript userscript vite vue3
Last synced: 23 Jun 2025
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: 27 Oct 2025
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: 11 Jul 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/josef-friedrich/userscripts
A collection of my userscripts.
greasemonkey-script user-script userscript
Last synced: 26 Oct 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/cowanbas/cowanimato
Um UserScript que tenta ao máximo fazer você ficar anônimo na internet.
browser javascript privacy userscript
Last synced: 21 Jun 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/th3rdman/wrench-userscript
Analyse passive OSINT sur navigateur
javascript osint osint-tool userscript
Last synced: 21 Jun 2025
https://github.com/luxutiousman894/a.c.a.s
Advanced Chess Assistance System for Chess.com, Lichess.org, Pychess.org and more. Hassle-free 1-click install, no downloading. All devices and browsers supported.
artificial-intelligence assistance assistant chess chess-assist chess-assistance chess-bot cross-window-communication deep-learning education educational fairy-stockfish lc0 lczero multipv stockfish userscript web-application web-assembly
Last synced: 21 Jun 2025
https://github.com/xdelta/userscripts
Collection of some userscripts I've made
github javascript js qobuz tampermonkey tampermonkey-userscript userscript
Last synced: 23 Oct 2025
https://github.com/barrettotte/fishtank-userscript
UserScript to tweak/add features to fishtank.live
Last synced: 21 Jun 2025
https://github.com/udontur/leetcode-dark-fix
🌑 Adds dark mode to LeetCode's home page, explore page, and settings page
Last synced: 21 Jun 2025
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: 21 Jun 2025
https://github.com/hillev/emag-remove-promoted
Remove promoted products from eMag across all domains
ad-blocker browser-extension emag javascript userscript
Last synced: 26 Oct 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/jdanamato/webflow-dark-dash
Converts Webflow's dashboard to dark mode using the native theme.
arc-boost dark-theme dashboard userscript webflow
Last synced: 21 Jun 2025
https://github.com/nazdridoy/github-commit-labels
A userscript that enhances GitHub commits by adding beautiful labels for conventional commit types.
commit-message commit-msg github userscript userstyle
Last synced: 02 Apr 2025
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: 21 Jun 2025
https://github.com/pabli24/twitch-chatters-count
Twitch [Chatters Count]
extension script twitch userscript
Last synced: 21 Jun 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/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/kevinmahrous/userscripts
A collection of scripts I maintain to make life a little easier.
404 browser-extension greasymonkey redirect tampermonkey userscript userscript-collection userscript-library userscripts userscripts-for-browser violentmonkey wayback-machine web-automation web-enhancement
Last synced: 21 Jun 2025
https://github.com/abenteuerzeit/userscripts
Collection of userscripts for browser automation and content filtering
browser-automation content-filtering tampermonkey userscript
Last synced: 21 Jun 2025
https://github.com/cowanbas/atalho_gpt
Um UserScript que cria um botão de atalho para o chat gpt.
browser chatgpt javascript userscript
Last synced: 11 Jul 2025
https://github.com/theusaf/canvasall
A userscript that displays all canvas data on a single page.
canvas-lms canvaslms user-script userscript
Last synced: 19 Jun 2025
https://github.com/ciffelia/atcoder-twitter-avatar
Display Twitter avatar on AtCoder user page
atcoder javascript rollup userscript
Last synced: 11 Jul 2025
https://github.com/benevanio/expressjestapi
jest jest-mocking jest-snapshots jest-test test unity userscript
Last synced: 30 Dec 2025
https://github.com/theaurange/livechart-improve-usability-alt
A userscript to improve the usability of LiveChart, including an implementation of my series finale date project right in the page. This alternative version works specifically on the library page rather than the seasonal pages.
datetime eventlistener eventlisteners javascript js userscript userscripts
Last synced: 12 Apr 2025
https://github.com/theaurange/gematsu-news-checker
A userscript that will check if there is any new posts on Gematsu.
javascript js localstorage localstorage-api userscript userscripts
Last synced: 12 Apr 2025
https://github.com/theaurange/x-post-tracker
A userscript to help track posts made by users automatically on X.
javascript js localstorage localstorage-api userscript userscripts
Last synced: 12 Apr 2025
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/theaurange/manga-plus-chapter-tracker
A userscript to help track your manga chapters automatically on Shueisha's Manga Plus website.
javascript js localstorage localstorage-api userscript userscripts
Last synced: 12 Apr 2025
https://github.com/theaurange/reddit-post-tracker
A userscript to automatically check if there is any new posts on your Reddit new posts feed.
javascript js localstorage localstorage-api userscript userscripts
Last synced: 12 Apr 2025
https://github.com/theaurange/viz-chapter-tracker
A userscript to help track your manga chapters automatically on Viz's manga websites.
javascript js localstorage localstorage-api userscript userscripts
Last synced: 12 Apr 2025
https://github.com/equihub/equimissioner
The best open source HeroZero utility userscript.
herozero open-source script tampermonkey userscript utility
Last synced: 12 Apr 2025
https://github.com/maz01001/rplaceoverlays
Tampermonkey script for different r/place overlays
overlay reddit-place tampermonkey userscript
Last synced: 01 Jul 2025
https://github.com/jerryshell/better-gcores
Tampermonkey 油猴脚本:更好的机核网
gcores greasyfork tampermonkey userscript
Last synced: 05 Apr 2025
https://github.com/themarkwilliams/enhanceportainer
Addressing an annoyance of Portainer
docker portainer tampermonkey userscript
Last synced: 09 Apr 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/cowanbas/privacidade
Um userscript de privacidade que não deixa os sites acessarem sua localização, sua câmera e seu microfone, exceto os sites que você inserir no @exclude no cabeçalho do script.
brosw javascript privacy userscript
Last synced: 12 Jun 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/nearata/twitch-auto-claim-chest
Auto claim the channel points chest when available.
Last synced: 28 Mar 2025
https://github.com/tuxracer/subpixel
User script to restore subpixel anti-aliasing
bookmarklet typography userscript
Last synced: 28 Mar 2025
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/biuuu/bilibili-live-tts
通过Hook WebSocket实现B站直播数据过滤和语音播报(弹幕、礼物、SC、上舰、入场等),支持队列、模板、去重、合并、黑白名单、语速音量、外部TTS API、整点报时。
ai-generated bilibili-live-tools tts userscript
Last synced: 28 Mar 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: 24 Oct 2025
https://github.com/pombadev/userscripts
Tampermonkey, greasemonkey etc userscripts
tampermonkey tampermonkey-script tampermonkey-scripts tampermonkey-userscript userscript userscripts
Last synced: 07 Oct 2025
https://github.com/leewp14/fullmet
A simple Tampermonkey userscript that enables HTML5 video controls on Google Meet's in-meeting video presentation.
Last synced: 20 Mar 2025
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: 07 Oct 2025
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: 07 Oct 2025
https://github.com/nattuggla/udiocredits
Greasemonkey userscript to automate the feedback page, which will give 10 free credits per day.
greasemonkey greasyfork-script tampermonkey-script udio userscript
Last synced: 08 Oct 2025
https://github.com/henosch/self-referrer-origin
browser privacy referrer tampermonkey userscript
Last synced: 08 Oct 2025
https://github.com/double-beep/my-userscripts
stackoverflow stackoverflow-api userscript
Last synced: 27 Mar 2025
https://github.com/sevenv1/anti-gamble
simple tamper monkey script to block access to gambling sites.
gamble gambling html-css-javascript javascript prevention tampermonkey userscript
Last synced: 08 Oct 2025
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: 08 Oct 2025
https://github.com/vandoop/feedtube
📺 Transform YouTube channel RSS into a fast, full-page feed with FeedTube. Enjoy seamless subscription management and offline access.
debouncing extension feed firemonkey html javascript newpipe rss rss-feed rss-feed-parser rss-parser rss-reader userscript youtube youtube-api
Last synced: 08 Oct 2025
https://github.com/zhzluke96/hf-links
油猴脚本,hf增加镜像跳转按钮
huggingface tempermonkey-script user-script userscript
Last synced: 27 Mar 2025
https://github.com/mouseplace/minlucks
A userscript library for MouseHunt library to easily use mouse minlucks in your own scripts.
Last synced: 27 Mar 2025
https://github.com/endlessreform/claude-sharegpt-exporter
Fork of GeoAnima's Claude.ai chat exporter userscript, improving button UI and exporting directly to ShareGPT-format JSON
Last synced: 08 Oct 2025
https://github.com/pannh/partyplus-overlay
Un overlay pour dynamiser BombParty avec des fonctionnalités supplémentaires et une personnalisation approfondie
bombparty bp greasemonkey greasyfork jklm jklm-fun overlay partyplus tampermonkey userscript
Last synced: 09 Oct 2025
https://github.com/jola16/userscripts
My userscripts for Tampermonkey, Greasemonkey, Violentmonkey, ...
greasemonkey tampermonkey userscript userscripts violentmonkey
Last synced: 23 Jul 2025
https://github.com/equalma/purebing
An extension on tampermonkey to beatify home page of bing.com
bing bing-wallpaper greasemonkey tampermonkey userscript
Last synced: 09 Apr 2025
https://github.com/itsmejoeeey/userscript-fix-gmail-priority-inbox
Update Gmail UI to visually separate priority inboxes.
greasemonkey greasemonkey-userscript userscript
Last synced: 07 Jan 2026
https://github.com/ilman01/youtube-revert-pal-to-ntsc-userscript
This userscript adds a button to YouTube videos that allows you to revert from PAL to NTSC playback.
ntsc pal pal-to-ntsc userscript youtube
Last synced: 07 Jul 2025
https://github.com/mbeardwell/chatgpt-long-chat-optimizer
Fixes ChatGPT frontend lag in long conversations
chatgpt chrome-extension frontend-fix openai performance userscript virtualization
Last synced: 03 Apr 2025
https://github.com/lioncat6/musicbrainz-userscripts
Collection of my MusicBrainz Userscripts
musicbrainz userscript userscripts
Last synced: 29 Oct 2025
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/mjholub/rainbow-delims-cljdoc
Rainbow delimiters for cljdoc.org
ast cljdoc clojure colors developer-tools highlighting readability userscript
Last synced: 09 Jul 2025
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/eternal-flame-ad/tampermonkey-scripts
自用的tampermonkey脚本
tampermonkey tampermonkey-script tampermonkey-userscript userscript
Last synced: 03 Apr 2025
https://github.com/dieterholvoet/userscript-sc-albumart
Allows you to download album art from the SoundCloud website.
greasemonkey-script soundcloud userscript
Last synced: 08 Sep 2025
https://github.com/ad1nath/bptf-match-buy-order
Match buy orders on backpack.tf with one-click simplicity.
Last synced: 16 Jun 2025
https://github.com/renyuneyun/argos-oos-filter
Argos Out-Of-Stock Filter (Greasemonkey UserScript)
Last synced: 23 Feb 2025
https://github.com/tadghh/brightspace-lms-video-swap
Changes the video player on Learn to use the browsers implementation.
Last synced: 02 Mar 2025
https://github.com/invertex/youtube-shorts-controls
Adds timeline control and reduces clutter
browser-extension greasemonkey tampermonkey userscript userscripts violentmonkey youtube youtube-shorts
Last synced: 08 Oct 2025
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: 08 Oct 2025
https://github.com/dearfox/fa-plus
FA plus - user script is designed to improve the use of the site furaffinity.net both visually and technically.
Last synced: 22 Feb 2025
https://github.com/killymxi/juick_tweaks
Various features for http://juick.com/
Last synced: 27 Mar 2025
https://github.com/cowanbas/cowanimo
Um UserScript que tenta ao máximo fazer você ficar anônimo na internet.
browser javascript privacy userscript
Last synced: 17 Mar 2025
https://github.com/polymegos/discord-hide-game-status
Hide the game-playing status of Discord users - but only if you’ve closed DMs with them
Last synced: 30 Apr 2025