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: 2026-06-14 00:28:52 UTC
JSON Representation

https://github.com/SynRGB/BiliBili-EasyCopy

[ 简体中文 ] 去掉B站专栏中复制文本时的水印。

bilibili greasyfork synrgb tampermonkey userscript

Last synced: 16 Mar 2025

https://github.com/sv443/userscript.ts

Template for making Userscripts in TypeScript with various utilities like directly importing and parsing HTML, Markdown and CSS and packing it with rollup

rollup-boilerplate script-template template template-project typescript typescript-template userscript userscript-development userscript-template

Last synced: 22 Jan 2026

https://github.com/jianjroh/chatgpt-question-navigator

It provides a convenient question sidebar directory for the ChatGPT official website.

chatgpt greasemonkey greasyfork userscript

Last synced: 12 Apr 2025

https://github.com/maple3142/anime1-downloader

用來下載 Anime1.me 網站上的動漫

userscript

Last synced: 30 Jun 2025

https://github.com/exuanbo/toefl-query-seats-enhance

🔍 托福考位查询增强

chrome-extension toefl userscript

Last synced: 22 Jul 2025

https://github.com/system233/pigcats

PIGCAT's百度云批量保存脚本

userscript

Last synced: 28 Jun 2025

https://github.com/kuoruan/dmhy-download-helper

A download helper for dmhy.org

dmhy userscript

Last synced: 14 Apr 2025

https://github.com/destinygg/kickstiny

A userscript that replaces the controls in the Kick embedded player with custom controls that offer a volume slider, quality selector, and more.

destinygg dgg embed kick userscript

Last synced: 24 Dec 2025

https://github.com/potamides/yomichad

Japanese pop-up dictionary for qutebrowser

dictionary extension japanese kanji plugin pop-up python qutebrowser reading userscript

Last synced: 22 Aug 2025

https://github.com/cvzi/youtube-music-genius-lyrics-userscript

Userscript, Show lyrics/songtexts from genius.com on Youtube Music

genius genius-lyrics greasemonkey-script lyrics songtext userscript youtube youtube-music youtubemusic

Last synced: 18 Aug 2025

https://github.com/asadahimeka/vite-plugin-tm-userscript

A vite plugin to build userscripts mainly for Tampermonkey. 基于 vite 的 Tampermonkey 用户脚本开发构建插件。

tampermonkey userscript userscript-metadata userscripts vite vite-plugin

Last synced: 12 Apr 2025

https://github.com/stardeep925/nsaide

NS助手是一个基于 Tampermonkey 的轻量级开源增强框架，专为 NodeSeek论坛打造。秉承"简约而不简单"的设计理念，采用优雅的模块化架构，为用户提供流畅、高效的功能扩展体验。

es6-modules forum-enhancement greasemonkey nodeseek tampermonkey userscript

Last synced: 10 Apr 2025

https://github.com/zhzluke96/ytp-rotate

📺 油管脚本，给油管播放器增加一些小功能。 Youtube player rotate script. Tampermonkey script.

tampermonkey tampermonkey-userscript userscript youtube

Last synced: 15 Jun 2025

https://github.com/toobeeh/skribbltypo

The most advanced extension for skribbl.io

discord extension-chrome skribbl skribbl-typo userscript

Last synced: 19 Apr 2025

https://github.com/ni554n/userscripts

A bunch of Userscripts I wrote to enhance the user experience of various websites

android-arsenal facebook google-drive imdb psarips rapidmoviez rmz tampermonkey torrent-galaxy userscript violentmonkey

Last synced: 12 Apr 2025

https://github.com/syusui-s/livestreamchatnotifier.user.js

VTuber の YouTube / Mirrativ ライブチャットのコメントを通知してくれるブラウザ拡張機能

notification userscript virtual-youtuber vtuber youtube youtubers

Last synced: 03 Sep 2025

https://github.com/bypass-vip/userscript

Official Linkvertise bypass userscript for bypass.vip

bypass bypass-vip linkvertise linkvertise-bypass linkvertise-bypass-api linkvertise-bypass-userscript linkvertise-bypasser linkvertisebypass userscript

Last synced: 15 Mar 2026

https://github.com/chocolateboy/gm-compat

Portable monkey-patching for userscripts

clone-into cloneinto export-function exportfunction greasemonkey shim tampermonkey unsafe-window unsafewindow userscript userscripts violentmonkey zero-dependency

Last synced: 12 Apr 2025

https://github.com/eskander/ultra-popup-blocker

Configurable popup blocker that blocks all popup windows by default with a permission model.

chrome firefox greasemonkey greasemonkey-script greasyfork openuserjs popup-blocker popup-window tampermonkey tampermonkey-script userscript violentmonkey violentmonkey-script

Last synced: 30 Apr 2025

https://github.com/smxl/just-etc

User JS, YouTube-Sponsor-Skip/YouTube 去广告油猴脚本, LMHTFY - Twitter/通过关键词隐藏Twitter用户

adguard ads bing chatgpt hide tampermonkey twitter userscript violentmonkey youtube

Last synced: 12 Aug 2025

https://github.com/stacybrock/google-tracking-b-gone

Userscript to strip click tracking junk from Google search results URLs

greasemonkey-script tampermonkey-script userscript

Last synced: 21 Mar 2025

https://github.com/dakutree/userscripts

Userscripts I've created for various sites

javascript userscript

Last synced: 15 Apr 2025

https://github.com/kuzen/Bili-Recommended-List-Blocker

屏蔽b站首页推荐中的up主

bilibili userscript

Last synced: 16 Mar 2025

https://github.com/mr-comand/youtube-shorts-remover-tampermonkey

This Tampermonkey script removes YouTube shorts from search results, watch pages, and various feed pages. It includes a configuration menu accessible through the settings at https://www.youtube.com/account_playback, allowing users to customize where shorts should be removed.

digital-detox productivity tampermonkey tampermonkey-userscript userscript youtube youtube-shorts

Last synced: 01 Jul 2025

https://github.com/webdevsk/fb-mobile-clean-my-feeds

A browser script that removes unwanted posts from Facebook Mobile

adblock greasemonkey-script greasyfork javascript kiwibrowser tampermonkey tempermonkey-script userscript vanilla-javascript violentmonkey violentmonkey-script violentmonkey-userscripts

Last synced: 12 Apr 2025

https://github.com/cvzi/letterboxd-userscript

Show Letterboxd rating on imdb.com, metacritic.com, rottentomatoes.com, BoxOfficeMojo, Amazon, Google Play, allmovie.com, Wikipedia, themoviedb.org, movies.com

imdb letterboxd movie-reviews userscript

Last synced: 07 Sep 2025

https://github.com/whawker/tweetdeck-chrome-trends

A very unofficial TweetDeck extension to add a Trends column(s)

greasemonkey tampermonkey tweetdeck userscript

Last synced: 08 Oct 2025

https://github.com/superzombi/picture-in-picture-for-youtube

Picture-in-Picture button and other useful features

chrome-extension picture-in-picture tampermonkey userscript youtube

Last synced: 08 Sep 2025

https://github.com/kishanbagaria/oclb

🦙 One Click Llama Button for DeviantArt.com

bookmarklet deviantart greasemonkey javascript llama tampermonkey userscript userscripts

Last synced: 04 Sep 2025

https://github.com/dieterholvoet/userscript-sc-downloader

A userscript which adds direct download/buy/stream buttons to tracks on the Soundcloud website.

greasemonkey-script soundcloud userscript

Last synced: 07 Oct 2025

https://github.com/vyneer/dgg-chat-gui-scripts

some scripts for d.gg that i made

destinygg userscript

Last synced: 12 Feb 2026

https://github.com/StigNygaard/Stigs_Art_Grabr

Stig's Art Grabr is a userscript for grabbing high resolution album cover-art from various sites - Can also be used as a bookmarklet/favelet.

allmusic amazon applemusic bandcamp bookmarklet deezer favelet gmscript google-play googleplay greasemonkey itunes last-fm lastfm musicbrainz qobuz soundcloud tampermonkey trackitdown userscript

Last synced: 10 May 2025

https://github.com/codertesla/bilibili-1-click-blocker

油猴脚本：B站首页和视频页一键拉黑UP主

bilibili greasemonkey userscript

Last synced: 05 Jun 2026

https://github.com/invobzvr/invotoys.js

Javascript toys.

javascript script tampermonkey userscript violentmonkey

Last synced: 12 Apr 2025

https://github.com/stignygaard/stigs_art_grabr

Stig's Art Grabr is a userscript for grabbing high resolution album cover-art from various sites - Can also be used as a bookmarklet/favelet.

allmusic amazon applemusic bandcamp bookmarklet deezer favelet gmscript google-play googleplay greasemonkey itunes last-fm lastfm musicbrainz qobuz soundcloud tampermonkey trackitdown userscript

Last synced: 23 Feb 2026

https://github.com/cvzi/rottentomatoes-userscript

Show Rotten Tomatoes score on imdb.com, metacritic.com, letterboxd.com, BoxOfficeMojo, serienjunkies.de, Amazon, tv.com, Google Play, allmovie.com, Wikipedia, themoviedb.org, movies.com, tvmaze.com, tvguide.com, followshows.com, thetvdb.com, tvnfo.com

box-office-mojo greasemonkey imdb metacritic movie rotten-tomatoes rottentomatoes userscript

Last synced: 15 Apr 2025

https://github.com/stignygaard/gmcommonapi.js

GM Common API is a simple library designed for easily adding Greasemonkey 4 compatibilty to existing browser userscripts

gm gm4 greasemonkey greasemonkey4 userscript

Last synced: 07 Mar 2026

https://github.com/vchet/telegram-ad-filter

Hide sponsored messages on https://web.telegram.org/k

tampermonkey telegram telegram-web userjs userscript

Last synced: 09 Mar 2026

https://github.com/bluelovers/gm-user-scripts

各種網站 UX 優化與搭配某些插件/行為時的簡化動作

greasemonkey injection-container javascript userscript ux

Last synced: 06 Oct 2025

https://github.com/holzmaster/userscripts

Was es gibt, was gewollt wird.

hacktoberfest pr0gramm pr0gramm-com tampermonkey userscript userscript-collection

Last synced: 22 Mar 2025

https://github.com/marvnc/vn-userscripts

VN(db) Userscripts

data-visualization enhancement userscript visual-novel visual-novels vndb

Last synced: 01 Apr 2026

https://github.com/openfoodfacts/power-user-script

User script for your browser, to empower Open Food Facts contribution

hacktoberfest javascript openfoodfacts userscript

Last synced: 02 Mar 2026

https://github.com/tsuk1ko/userscript

🖱️ 是……用户脚本

bilibili twitter userscript

Last synced: 04 Oct 2025

https://github.com/Tetrax-10/imdb-tmdb-letterboxd-linker

Opens the corresponding IMDb, TMDB, or Letterboxd page for movies, TV shows and people.

greasemonkey greasemonkey-script greasyfork imdb imdb-script imdb-webscrapping letterboxd letterboxd-script movies tampermonkey tampermonkey-userscript tmdb tmdb-script userscript

Last synced: 06 Oct 2025

https://github.com/tetrax-10/imdb-tmdb-letterboxd-linker

Opens the corresponding IMDb, TMDB, or Letterboxd page for movies, TV shows and people.

greasemonkey greasemonkey-script greasyfork imdb imdb-script imdb-webscrapping letterboxd letterboxd-script movies tampermonkey tampermonkey-userscript tmdb tmdb-script userscript

Last synced: 06 Oct 2025

https://github.com/dawnbrandbots/deck-transfer-for-master-duel

A browser extension to import and export Yu-Gi-Oh! decks from Master Duel and Neuron, and download public decks from the official card database.

browser-extension chrome-extension extension firefox-addon firefox-extension javascript js master-duel masterduel playwright userscript web-extension webextension yu-gi-oh yugioh

Last synced: 21 Sep 2025

https://github.com/artificial-sweetener/facebook-clean-my-feeds

Clean up Facebook feeds by hiding sponsored, suggestions and other posts.

facebook filter social-media userscript

Last synced: 04 Apr 2026

https://github.com/reforget-id/autoallpage

Otomatis menampilkan semua halaman artikel berita dalam 1 page

articles javascript news tampermonkey userscript violentmonkey

Last synced: 12 Apr 2025

https://github.com/scriptscat/scriptlist-frontend

脚本猫脚本站前端页面，与世界分享你的脚本

scriptcat userscript

Last synced: 21 Apr 2025

https://github.com/chocolateboy/gm-storage

An ES6 Map wrapper for the synchronous userscript storage API

adapter es6-map greasemonkey map storage tampermonkey userscript userscripts violentmonkey wrapper zero-dependency

Last synced: 12 Apr 2025

https://github.com/navchandar/Auto-Load-Big-Image

Auto expand image width height quality for image urls with custom sizes

download expander image image-processing image-viewer tampermonkey userscript

Last synced: 10 May 2025

https://github.com/shiquda/shiquda_userscript

My little script library

javascript userscript

Last synced: 11 Jun 2025

https://github.com/theshadowco/sonarqubebeauty

Плагин Chrome (userscript) для SonarQube

chrome-extensions sonarqube userscript

Last synced: 15 Apr 2025

https://github.com/adamlui/chatgpt-auto-talk

📣 Auto-plays ChatGPT responses

chatgpt greasemonkey javascript openai tts userscript ux

Last synced: 12 Apr 2025

https://github.com/hamada2029/instagram_without_login

Open post and scroll window without login.

browser-extension chrome firefox instagram javascript safari userscript

Last synced: 15 Mar 2025

https://github.com/koyasi777/youtube-cpu-tamer-hybrid

Tame YouTube's CPU usage with a hybrid MutationObserver + requestAnimationFrame timer strategy. Lightweight, dynamic, and optimized for performance.

tampermonkey tampermonkey-userscript userscript violentmonkey violentmonkey-script violentmonkey-userscript youtube

Last synced: 05 Oct 2025

https://github.com/victornpb/twitch-mass-ban

RaidHammer - An utility for Easily banning multiple hate raid accounts

extension mod-tools moderation raid-bot tampermonkey twitch userscript

Last synced: 07 May 2025

https://github.com/sapondanaisriwan/youtube-row-fixer

A browser extension for customizing the videos per row.

extension userscript youtube youtube-videos-per-row-fix yt-row-fixer

Last synced: 13 May 2025

https://github.com/koyasi777/advanced-search-for-x-twitter

No need to memorize search commands anymore. Adds a feature-rich floating window to X.com (Twitter) that combines an easy-to-use advanced search UI, search history, saved searches, local tweet (post) bookmarks with tags, regex-based muting, and folder-based account and list management.

extension tampermonkey twitter userscript violentmonkey x

Last synced: 18 May 2026

https://github.com/xx025/strawberry

油猴脚本：arXiv论文一键翻译、盘友社区自动回复、coze 聊天面板美化

tampermonkey userscript

Last synced: 22 Mar 2025

https://github.com/phw/musicbrainz-magic-tagger-button

Browser user script to automatically enable the green tagger button on musicbrainz.org

javascript musicbrainz musicbrainz-picard picard userscript

Last synced: 22 Mar 2025

https://github.com/mivok/workflowy-userscripts

A collection of user scripts to help improve workflowy

userscript userscripts workflowy

Last synced: 07 May 2025

https://github.com/navchandar/share-less

Share Less - URL tracking remover

adblock tampermonkey tracking userscript

Last synced: 12 Sep 2025

https://github.com/zuisong/notion-kroki

Render notion code block as graph by kroki(plantuml, mermaid, ...etc)

diagram-generator kroki notion notion-enhancer plantuml-diagrams tampermonkey tampermonkey-userscript userscript violentmonkey

Last synced: 12 Apr 2025

https://github.com/hi2ma-bu4/x_impression_hide

This is a tool to hide, block or report Twitter impresarios zombies.

javascript tampermonkey tampermonkey-userscript twitter userscript

Last synced: 06 Apr 2025

https://github.com/kid-joker/userscripts

improve my surfing experience

tampermonkey tampermonkey-scripts tampermonkey-userscript userscript

Last synced: 15 May 2025

https://github.com/zabuzard/eldenringinteractivemapitemprogression

Greasemonkey script to allow marking items on the interactive map of Elden Ring as completed.

darksouls eldenring from-software greasemonkey greasemonkey-userscript interactive-map tampermonkey tampermonkey-userscript userscript

Last synced: 24 Aug 2025

https://github.com/sevenc-nanashi/atcoder-limit-colorizer

A userscript that colors the constraints based on their limits on AtCoder.

atcoder userscript

Last synced: 26 Apr 2026

https://github.com/dear-clouds/better-mdl

A userscript to enhance the website, making it more friendly & modern

mydramalist tampermonkey userscript

Last synced: 26 Feb 2026

https://github.com/yanorei32/VRCInstanceOwnerViewer

[UserScript] VRChat Instance page improve

userscript userscripts vrchat vrchat-api

Last synced: 11 Mar 2025

https://github.com/jerboa88/watch-history-exporter-for-amazon-prime-video

A script to export your Amazon Prime Video watch history as a CSV file

amazon amazon-prime-video browser browser-extension cli cli-app csv export exporter history javascript script streaming streaming-services userscript

Last synced: 08 Oct 2025

https://github.com/yanorei32/vrcinstanceownerviewer

[UserScript] VRChat Instance page improve

userscript userscripts vrchat vrchat-api

Last synced: 18 Mar 2025

https://github.com/Druidblack/jellyfin_ratings

Replaces jellyfish ratings with ratings from various sources (IMDb, Trakt, Imdb, Letterboxd, Tomato, Popcorn, Metacritic, RogerEbert, and MyAnimeList) obtained from mdblist.com

jellyfin jellyfin-web userscript userscripts

Last synced: 17 Jun 2025

https://github.com/navchandar/Share-Less

Share Less - URL tracking remover

adblock tampermonkey tracking userscript

Last synced: 27 Mar 2025

https://github.com/mkqts/cnki-redirect

将来自知网主站、知网空间、知网编客、知网百科、知网阅读、知网文化、知网法律、知网医院数字图书馆、手机知网等站点的知网文献页重定向至知网主站`kns.cnki.net`，支持获取知网文献无追踪链接

cnki userscript

Last synced: 25 Mar 2025

https://github.com/exyezed/spotify-enhancer

Spotify Enhancer is a set of userscripts that enhance the Spotify Web Player.

spotify userscript

Last synced: 22 Mar 2025

https://github.com/otacoo/8chanss

A userscript to add functionality to 8chan.

imageboard userscript

Last synced: 08 Apr 2026

https://github.com/brandonxlf/wikipedia-user-scripts

My collection of scripts that can be used on MediaWiki sites such as Wikipedia.

userscript wikipedia

Last synced: 12 Apr 2025

https://github.com/simonalling/better-sweclockers

Better SweClockers

extension improvement userscript

Last synced: 11 Jun 2025

https://github.com/potat-dev/kinofree

An extension that will help you watch movies from KinoPoisk for Free! 🎬

chrome-extension extension kinopoisk movies player userscript

Last synced: 15 Apr 2025

https://github.com/lascc/sentinelone-userscript

A userscript that enhances the SentinelOne PowerQuery interface with a custom threat hunting button that follow the website UI / UX design interface.

detection detection-engineering detection-rules sentinelone sentinelone-powerquery sentinelone-threat-hunting threat-hunting threathunting userscript

Last synced: 27 May 2026

https://github.com/iamogbz/oh-my-scripts

🐒 User scripts to turbo charge your browser

greasemonkey tampermonkey userscript

Last synced: 13 May 2025

https://github.com/BrandonXLF/wikipedia-user-scripts

My collection of scripts that can be used on MediaWiki sites such as Wikipedia.

userscript wikipedia

Last synced: 29 Apr 2025

https://github.com/druidblack/jellyfin_ratings

Replaces jellyfish ratings with ratings from various sources (IMDb, Trakt, Imdb, Letterboxd, Tomato, Popcorn, Metacritic, RogerEbert, and MyAnimeList) obtained from mdblist.com

jellyfin jellyfin-web userscript userscripts

Last synced: 25 Aug 2025