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: 2026-06-22 00:28:51 UTC
JSON Representation

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/pionxzh/zhihu-block

DEPRECATED 一键屏蔽知乎所有黑名单的文章与评论

tampermonkey userscript zhihu

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.

pixiv userscript youtube

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/athari/athariuserjs

Collection of personal userscripts for Tampermonkey / ViolentMonkey / GreaseMonkey.

greasemonkey tampermonkey userjs userscript userscripts violentmonkey

Last synced: 14 Jun 2025

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/encody/userscripts

Collection of custom userscripts

greasemonkey greasemonkey-script tampermonkey userscript userscripts

Last synced: 21 May 2026

https://github.com/talklounge/twitch-refresh-homepage

Tampermonkey Userscript Updating the Thumbnail, Viewer Count, Title, Game and Live Status of the Recommended Channels on the Twitch Homepage

channels greasyfork homepage recommended refresh tampermonkey twitch userscript

Last synced: 07 Jan 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/lioncat6/musicbrainz-userscripts

Collection of my MusicBrainz Userscripts

musicbrainz userscript userscripts

Last synced: 29 Oct 2025

https://github.com/cowanbas/tela_cheia

Ajusta elementos específicos na página para ocupar toda a tela. Ele aplica estilos CSS a divs com tabindex="-1" e a classe two, garantindo que esses elementos tenham largura e altura de 100%.

browser inteface javascript userscript

Last synced: 21 May 2026

https://github.com/nikoh-d/belgiannewspapersnosub

Permet de lire n'importe quel article réservé aux abonné.e.s sur lalibre, l'avenir, dhnet et levif.

lalibre lavenir newspaper tampermonkey tampermonkey-userscript userscript

Last synced: 28 Apr 2026

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

claude-ai sharegpt userscript

Last synced: 08 Oct 2025

https://github.com/so-miya-jp/userscript-extended-download-for-hitomi.la

Tampermonkey上で動作するhitomi.laのダウンロード機能拡張です。

greesemonkey tampermonkey tampermonkey-userscript userscript

Last synced: 28 May 2026

https://github.com/federstern/betterhebamio

Tampermonkey Userskript für Hebamio.de – Weil die Bedienung mit der Maus einfach umständlich ist

hebamio hebamme javascript userscript

Last synced: 03 May 2026

https://github.com/pikapower9080/deltamath-rpc

Show realtime DeltaMath progress with Discord rich presence

deltamath discord discord-rich-presence discord-rpc userscript

Last synced: 05 Mar 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/jesterjunk/discogs-scout

Adds links to Discogs pages from various sites. Auto search for music on torrent, local drive, ddl, streaming, predb, and other sites. Does multi auto-search on Artist/Discography/Release/Wantlist/List/Collection/Label pages. Auto search local HDDs/filelists using Voidtools Everything search engine.

bittorrent discogs download music p2p predb search tampermonkey torrent torrent-search torrents trackers userscript

Last synced: 11 Apr 2026

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/olegfour3/kinogo-ad-skipper

С помощью этого скрипта можно не ожидать окончания рекламы при просмотре фильмов и сериалов на Kinogo-подобных сайтах.

browser extension films javascript kinogo movies script userscript

Last synced: 18 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/netux/internet-roadtrip-timetravel

Userscript for neal.fun/internet-roadtrip that lets you change the panorama to another point in time where coverage for the same spot was taken

internet-roadtrip time-travel userscript

Last synced: 18 May 2026

https://github.com/perongh/kemono-helper

Helper to enhance Kemono experience.

fanbox pixiv userscript

Last synced: 28 Dec 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/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/matijaoe/jellyfin-external-player

Userscript that adds a button to Jellyfin item detail pages that opens the stream in a native desktop player

iina jellyfin userscript

Last synced: 21 Jun 2026

https://github.com/inversion-des/habrahabr--topic_author_highlighter

На Хабрахабре подсвечивает комментарии автора топика

habrahabr userscript

Last synced: 02 May 2026

https://github.com/druidblack/stash-userscripts

Collection of my Stash Userscripts

stash userscript userscripts

Last synced: 02 Sep 2025

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/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/wtf-design/concrete-ui-tweaks

User script for augmenting Concrete CMS development and administration

concretecms userscript

Last synced: 02 May 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/a11ce/campuswire-quote-changer

hacktoberfest tampermonkey userscript

Last synced: 20 May 2026

https://github.com/bertrandmartel/rancher-log-userscript

small JS userscript used to enlarge the log view on Rancher server

rancher-server rancher-ui userscript

Last synced: 18 May 2026

https://github.com/maple3142/bahamail-signature

bahamut userscript vue

Last synced: 20 Apr 2026

https://github.com/svnkoch/my-home-assistant-automatic-link-redirect-userscript

automaticaly redirects to local Home Assistant Instance when opening My Home Assistant Links (https://my.home-assistant.io/faq/)

greasyfork home-assistant homeassistant redirect userscript

Last synced: 05 Jan 2026

https://github.com/sharadcodes/userscripts

Repo containing all the userscripts I create and modify :)

greasemonkey greasemonkey-script javascript js sharadcodes snippets tempermonkey tempermonkey-script userscript userscripts

Last synced: 11 Apr 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/s0hv/serebii-copy-pokemon-info

Copy pokemon info in pokemon showdown calculator compatible format

pokemon pokemonshowdown serebii userscript

Last synced: 15 May 2026

https://github.com/spacegears/swsl

Steam Workshop Subscription Lister

steam steam-workshop userscript

Last synced: 18 May 2026

https://github.com/legowerewolf/enhance-ao3

Enhance the AO3 reading experience with hotkeys and more.

archiveofourown userscript

Last synced: 28 Jan 2026

https://github.com/s1204it/disabled-remover

Remove all "disabled" attributes in HTML tags

html javascript js userscript

Last synced: 19 Sep 2025

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.

harvestapp userscript

Last synced: 16 May 2026

https://github.com/reminjp/mywaseda-script

User scripts for MyWaseda

greasemonkey tampermonkey userscript

Last synced: 06 May 2026

https://github.com/josef-friedrich/userscripts

A collection of my userscripts.

greasemonkey-script user-script userscript

Last synced: 14 May 2026

https://github.com/neon-aiart/html-source-downloader

現在のページのHTMLをUTF-8で保存するスクリプト

document-object-model dom downloader greasyfork html javascript source tampermonkey userscript

Last synced: 18 May 2026

https://github.com/dnek/atcoder-piet-image-converter

AtCoderで画像ファイルをPlain PPM形式に変換し、Pietのソースコードとして提出できるようにします。また、Plain PPM形式の提出結果を画像に変換して表示します。

atcoder piet userscript

Last synced: 18 May 2026

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.

ui userscript youtube

Last synced: 19 Jan 2026

https://github.com/marshallbraga/phone-gen-3.0.3

phone number generator

run userscript

Last synced: 19 Jan 2026

https://github.com/thingnoy/telegram-translator-pro

Advanced real-time translation for Telegram Web with data-mid caching and virtual scrolling support

greasemonkey tampermonkey telegram telegram-web translation translator userscript violentmonkey

Last synced: 17 Jun 2026

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: 13 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/rafalb8/hbomaxkeyboard

HBO Max keyboard shortcuts

greasemonkey hbo hbomax keyboard keyboard-shortcuts max shortcuts streaming tampermonkey userscript

Last synced: 18 May 2026

https://github.com/kerwin612/us-kerwin612

userscript

Last synced: 03 May 2026

https://github.com/jrie/webviper

wipe the web using the viper

addon browser clean extension hide keywords purify userscript web

Last synced: 16 May 2026

https://github.com/gslin/google-maps-a-link

Add `a` links to Google Maps

google-maps userscript

Last synced: 15 May 2026

https://github.com/mouseplace/minlucks

A userscript library for MouseHunt library to easily use mouse minlucks in your own scripts.

library mousehunt userscript

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/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: 16 May 2026

https://github.com/reimarpb/ddg-shortcuts

A userscript that adds DuckDuckGo's keyboard shortcuts to other search engines

duckduckgo keyboard-shortcuts userscript

Last synced: 20 Apr 2026

https://github.com/nikole-dunixi/javascript-nuke-facebook

Blocks facebook. Liz Lemon style.

block facebook productivity time-management userscript

Last synced: 15 May 2026

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: 04 May 2026

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/theusaf/battlecats-seed-tracker-util

a user script to help find optimal pulls in the battle cats

battle-cats battlecats seed the-battle-cats userscript

Last synced: 04 May 2026

https://github.com/lidel/userscripts

My userscripts for Firefox (with Greasemonkey)

greasemonkey tampermonkey userscript

Last synced: 29 Apr 2026

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: 18 May 2026

https://github.com/nearata/twitch-auto-claim-chest

Auto claim the channel points chest when available.

script twitch userscript

Last synced: 04 May 2026

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: 04 May 2026

https://github.com/yossy17/stream-speeder

netflex speeder userscript

Last synced: 18 May 2026

https://github.com/userscripters/userscripts

Central repository for Stack Overflow userscripts

stackoverflow userscript userscripts

Last synced: 27 May 2026

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.

lastfm userscript

Last synced: 04 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/mcluck90/cargo-links-userscript

Displays Cargo.toml dependencies on GitHub as links to crates.io

cargo rust tampermonkey userscript

Last synced: 23 Aug 2025

https://github.com/vallek/vallek-doka-search

Скрипт и стиль для сайта doka.guide

userscript userstyle

Last synced: 17 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/mdoubledash/sos_userscripts

Stack Overflow's Simple Userscripts

stackoverflow userscript

Last synced: 15 Mar 2025

https://github.com/yossy17/openrec-tv-screen-comment-scroller-fix

openrec openrectv userscript

Last synced: 04 May 2026

https://github.com/ruslanbes/chessmetrics

Chessmetrics is a website that calculates and shows cool metrics of a chess position. Also included as browser extensions: position visualizers for lichess and chess.com

chess extension-chrome extension-firefox userscript

Last synced: 04 May 2026

https://github.com/therolffr/greasemonkey-scripts

Personal Greasemonkey user scripts repo

greasemonkey greasemonkey-userscript tampermonkey userscript

Last synced: 04 May 2026

https://github.com/imeiji/userscript

personal userscript，自用脚本

userscript

Last synced: 12 May 2026

https://github.com/koyasi777/youtube-disable-experiencing-interruptions

A userscript to disable YouTube’s “Experiencing interruptions?” popup and initial playback delay. / YouTubeの「再生が中断されていますか？」ポップアップと初回再生時の遅延を無効化するスクリプト。

tampermonkey userscript violentmonkey youtube

Last synced: 04 May 2026