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: 2026-06-21 00:26:26 UTC
JSON Representation

https://github.com/rickstaa/nitro-type-top-team-requirements-table

A small userscript that adds a table of top team requirements (races and points) to the NitroType team page.

game gamestats greasemonkey greasyfork nitro-type nitrotype tampermonkey user-script userscript utility voilentmonkey

Last synced: 18 Feb 2026

https://github.com/churris-x/userscripts

My collection of browser userscripts

greasemonkey tampermonkey userscript userscripts

Last synced: 26 Apr 2026

https://github.com/jmegner/greasemonkey_etf_dot_com_view_full_article

Greasemonkey script that automatically redirects to full article view for articles at etf.com.

greasemonkey greasemonkey-userscript userscript

Last synced: 19 May 2026

https://github.com/j0m1ty/recyclescript

A userscript for the AoPS community.

aops enhancement userscript

Last synced: 26 Apr 2026

https://github.com/mrmarble/amazon-word-count-userscript

Amazon description box wordcount user-script

amazon javascript tampermonkey userscript wordcount

Last synced: 27 Apr 2026

https://github.com/exyezed/audiotts-pro

Text-to-Speech generator and audio downloader supporting Azure Speech, IBM Watson, and Google Gemini TTS.

azure gemini text-to-speech tts userscript watson

Last synced: 27 Apr 2026

https://github.com/iikoshteruu/enhanced-claude.ai-export-v2.1

A powerful userscript that allows you to export your Claude.ai conversations in multiple formats with improved reliability and features.

browser-extension claude-ai conversation-export export-tool tampermonkey-userscript userscript

Last synced: 27 Apr 2026

https://github.com/yakisova41/flow-comment-for-youtube-video

Display comments on (non-live) videos on the video, just like Nico Nico Douga.

chrome-extension userscript youtube

Last synced: 08 Jan 2026

https://github.com/aerodll/linkedin-bot

🚀 AI-powered LinkedIn automation & content assistant.

ai-assistant content-generator gemini-api javascript linkedin-automation linkedin-booster networking-tool productivity tampermonkey-script userscript

Last synced: 27 Apr 2026

https://github.com/cutbypham/youtube_auto_switch_subtittle_to_english

tampermonkey tampermonkey-script tampermonkey-userscript userscript

Last synced: 27 Apr 2026

https://github.com/talklounge/twitch-sidebar-preview

Tampermonkey Userscript Hovering over Channel in the Sidebar to see a Thumbnail Preview of the Stream on Twitch

greasyfork hover preview tampermonkey thumbnail twitch userscript

Last synced: 16 Apr 2026

https://github.com/liu233w/go-to-init-commit.user.js

A userscript which allow you to nevigate to the initial(first) commit of github repo

userscript

Last synced: 27 Apr 2026

https://github.com/zenonel/redirect-youtube-to-piped

Переключатель YouTube и Piped — простой пользовательский скрипт, который позволяет быстро переключаться между YouTube и Piped. The YouTube and Piped Switch is a simple custom script that lets you switch between YouTube and Piped pretty quickly.

piped tampermonkey userscript youtube

Last synced: 09 May 2026

https://github.com/eclipher/leetcode-toolkit

Copy problem as Markdown, Download as Jupyter Notebook, Format on Save, IntelliSense

jupyter-notebook leetcode userscript

Last synced: 14 Apr 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: 27 Apr 2026

https://github.com/iandesuyo/userscripts

Some userscripts I use myself

userscript violentmonkey

Last synced: 15 May 2026

https://github.com/johnsyweb/tampermonkey-parkrun

Messing with parkrun pages for my own enjoyment

parkrun parkrun-alphabet-challenge parkrun-analysis parkrun-bingo parkrun-challenges parkrun-charts parkrun-compass parkrun-data-analysis parkrun-statistics parkrun-visualisations tampermonkey userscript

Last synced: 19 Jan 2026

https://github.com/xafn/userscripts

Collection of userscripts I've made.

extension instagram tampermonkey userscript violentmonkey

Last synced: 08 Mar 2026

https://github.com/mirryi/wikichan

A WebExtension and userscript that displays information from Wikipedia and other sources in a popup for the hovered text.

addon dictionary greasemonkey popup userscript webextension wikipedia

Last synced: 23 Aug 2025

https://github.com/0xspai/fake-robux

A gimmick userscript that allows you to modify the amount of displayed Robux on the website.

roblox robux userscript

Last synced: 05 Mar 2025

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: 28 Apr 2026

https://github.com/kaigrassnick/supportxmr-enhancement-userscript

Small Userscript that that provides some enhancement to the supportXMR interface

supportxmr userscript xmr

Last synced: 20 May 2026

https://github.com/mekaem/fedimojis

A script to download emojis on emojos.in

emoji fediverse javascript userscript

Last synced: 25 Feb 2025

https://github.com/lafkpages/replit-ext-helper

A helper utility for browser extensions and userscripts.

browser-extension helper replit userscript utility

Last synced: 09 May 2026

https://github.com/myl7/refine-google-search

Simple script to refine Google Search experience. Copy the code to arrange by youself if you do not want another user script.

google-search userscript

Last synced: 31 Oct 2025

https://github.com/faisalbhuiyan3038/userscripts

Browser userscripts I created for personal use.

browser-tools firefox-android javascript tampermonkey userscript

Last synced: 28 Apr 2026

https://github.com/mouseplace/mh-ultimate-checkmark

A userscript for MouseHunt to add more things to ✅️ on the items view of your Hunter profile.

mousehunt userscript

Last synced: 11 Jun 2026

https://github.com/rymskgit/twitter-shortcut-tab-switcher-userscript

this userscript switching by shortcut for tab on twitter.

javascript tampermonkey twitter userscript

Last synced: 20 May 2026

https://github.com/iron-wolf/userscripts

javascript userscript vanilla-js

Last synced: 28 Apr 2026

https://github.com/sansan0/useful-userscripts

自用的油猴脚本集合，Claude 对话导出，Bilibili UP 主过滤器，网站在线时长统计等快捷工具

bilibili claude tampermonkey userscript

Last synced: 29 Apr 2026

https://github.com/talklounge/hangouts-design-theme-for-google-chat-web

Tampermonkey Userscript enables the use of Google Chat Web with the old Hangouts Design Theme

chat design google googlechat greasyfork hangouts tampermonkey theme userscript web

Last synced: 29 Apr 2026

https://github.com/victor-gp/userscripts-facilauto-keybindings

Keybindings for the FacilAuto web app for driving license tests.

a11y driving-license facilauto greasemonkey keybindings userscript violentmonkey

Last synced: 29 Apr 2026

https://github.com/mouseplace/mh-mouse-links

A userscript for MouseHunt to add links to the MouseHunt wiki & MHDB for mice.

mousehunt userscript

Last synced: 10 May 2026

https://github.com/zalfok/byespoilers-crunchyroll

Userscript that allows you to relax and avoid any spoilers from thumbnails, titles, etc on Crunchyroll. Click below to install 👇

anime anti-spoiler blur-image censor censorship crunchyroll modify-content script script-manager spoiler spoilers tampermonkey user-script userscript violentmonkey violentmonkey-userscripts

Last synced: 03 Jan 2026

https://github.com/inversion-des/rizzoma-extended

Розширення додає поле для пошуку по сторінці на сервісі rizzoma.com

rizzoma-collaboration-platform userscript

Last synced: 29 Apr 2026

https://github.com/ghostflyby/asciinema-github-userjs

View Asciinema directly in README and other markdown on GitHub

asciinema userscript userscripts

Last synced: 29 Apr 2026

https://github.com/lzt-upgrade/lzt-summarize

LZT Summarize - расширение, которое обобщит большие темы в нескольких предложениях

lzt summarize userscript

Last synced: 29 Apr 2026

https://github.com/rplanier/govos-document-downloader

A userscript that enables downloading PublicSearch.us document preview images as compiled PDF documents

document download govos pdf publicsearch userscript

Last synced: 29 Apr 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: 29 Apr 2026

https://github.com/ciffelia/drafts-in-tweetdeck

javascript rollup tweetdeck twitter userscript

Last synced: 29 Apr 2026

https://github.com/utags/random-avatars

Replace Ugly Avatars - Replace specified user's avatar (profile photo)

userscript utags

Last synced: 29 Apr 2026

https://github.com/voidpp/browser-user-scripts

Various user scripts for tampermonkey.

browser javascript userscript

Last synced: 29 Apr 2026

https://github.com/yskoht/github-show-filename-list

Show file name list in GitHub

github userscript

Last synced: 09 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".

extension userscript youtube

Last synced: 10 May 2026

https://github.com/ryanmalonzo/youtube-scroll-wheel-mute

Userscript to either mute or unmute your YouTube video using the scroll wheel click

js mousewheel mute script userscript youtube

Last synced: 10 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/batteredbunny/kongregate-game-grabber

Userscript that finds game file for easy access

kongregate userscript web-games

Last synced: 29 Apr 2026

https://github.com/maz01001/rplaceoverlays

Tampermonkey script for different r/place overlays

overlay reddit-place tampermonkey userscript

Last synced: 29 Apr 2026

https://github.com/comir/twitch-drops-manager

Userscript to manage twitch drops

hacktoberfest help-wanted twitch userscript

Last synced: 29 Apr 2026

https://github.com/michaelwright235/bibliomo-enchancer

Улучшение работы на bibliomo.ru

js userscript

Last synced: 30 Apr 2026

https://github.com/logkirk/sourcehut-lists-userscript

A userscript which adds wrapping to Sourcehut Lists messages.

javascript sourcehut userscript

Last synced: 30 Apr 2026

https://github.com/hogwai/linkedinsponsorblock

Clean up your LinkedIn feed and see only what matters.

adblock adblocker chrome-extension firefox-addon firefox-extension javascript linkedin sponsorblock tampermonkey userscript

Last synced: 30 Apr 2026

https://github.com/meseer/monarch-uploader

Userscript that syncs Canadian financial institutions (Wealthsimple, Questrade, Canada Life, Rogers Bank, MBNA) with Monarch Money — balance history, transactions, holdings, and more.

canada canadalife finance mbna monarch-money questrade rogers-bank tampermonkey userscript violentmonkey wealthsimple

Last synced: 09 May 2026

https://github.com/abenteuerzeit/userscripts

Collection of userscripts for browser automation and content filtering

browser-automation content-filtering tampermonkey userscript

Last synced: 30 Apr 2026

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: 30 Apr 2026

https://github.com/maru0014/dify-monkey

Dify APIと連携可能なユーザースクリプトマネージャー Chrome拡張機能。任意のWebページでカスタムスクリプトを実行し、AIワークフローを呼び出せます。

ai automation chrome-extension dify userscript workflow

Last synced: 30 Apr 2026

https://github.com/theusaf/canvasall

A userscript that displays all canvas data on a single page.

canvas-lms canvaslms user-script userscript

Last synced: 30 Apr 2026

https://github.com/kazcfz/better-keyboard-shortcuts-for-sharepoint

Simpler keyboard shorcuts with visual indicators for Microsoft SharePoint videos

greasyfork greasyfork-script javascript keyboard-shortcut keyboard-shortcuts microsoft-sharepoint microsoft-stream sharepoint tampermonkey tampermonkey-script tampermonkey-userscript user-script userscript

Last synced: 30 Apr 2026

https://github.com/eight04/nga-auto-refresh

Refresh NGA posts automatically.

userscript

Last synced: 30 Apr 2026

https://github.com/autumnvn/userscript

yes it is another osu something something repo

javascript osu osugame userscript violentmonkey

Last synced: 19 May 2026

https://github.com/kartiksoneji/userscripts

This is where I publish my userscripts.

userscript

Last synced: 30 Apr 2026

https://github.com/deepfriedmind/spoiler-free-tapology-userscript

A userscript for hiding results on Tapology.com fighter/event/search pages.

mma userscript userscripts

Last synced: 19 May 2026

https://github.com/kyoyacchi/mal-expander

Auto Expander for those who uses Modern About me.

mal myanimelist userscript

Last synced: 14 May 2026

https://github.com/madmaximux/userscript-emby_premiere_key_hider

Hides Emby's Premiere Key from admin page

emby userscript

Last synced: 30 Apr 2026

https://github.com/gianlucapassarella/chatgpt-chat-exporter-pro

Esporta le conversazioni da ChatGPT/ChatGPT.com in Markdown, HTML, TXT, oppure in un unico ZIP (md+html+txt).

chatgpt export markdown tampermonkey userscript

Last synced: 10 May 2026

https://github.com/jerryshell/better-gcores

Tampermonkey 油猴脚本：更好的机核网

gcores greasyfork tampermonkey userscript

Last synced: 30 Apr 2026

https://github.com/danyalaytekin/some-userscripts

half-baked userscript

Last synced: 10 May 2026

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: 10 May 2026

https://github.com/mouseplace/mh-halloween-map-helper

A userscript for MouseHunt to easily see and equip the cheese needed for Halloween Trick or Treat maps.

mousehunt userscript

Last synced: 10 May 2026

https://github.com/tarmo888/ff35mm

Full Frame (35mm) Focal Length for Flickr

chrome-extension exif flickr photography userscript

Last synced: 11 May 2026

https://github.com/marvk/strava-flyby-athlete-avatar-anonymizer

Blank out athlete avatars from Strava Flybys

strava userscript

Last synced: 19 May 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/jesterjunk/maxurl

Finds larger/original versions of images and videos

addon album-downloader batch-download batch-download-photos browser-extension download gallery image image-downloader userscript video video-downloader webextension website

Last synced: 01 May 2026

https://github.com/mdingena/hovercard

A boardgames.stackexchange.com userscript for displaying Magic: The Gathering cards when hovering over links in questions, answers and comments.

magic-the-gathering stackexchange stackoverflow userscript

Last synced: 01 May 2026

https://github.com/cc11001100/teambition-helper-userscript

teambition网页端助手油猴脚本，优化使用体验

teambition userscript

Last synced: 31 Dec 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/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: 16 May 2026

https://github.com/0xdv/github-top-comments

Userscript which shows top-rated comments inside an issue

comments github userscript

Last synced: 11 May 2026

https://github.com/mkobayashime/bundlemonkey

Bundlemonkey is a userscript bundler designed to make developing browser userscripts fast and efficient 🚀

tampermonkey userscript userscripts violentmonkey

Last synced: 20 Jul 2025

https://github.com/necraul/hide-isekai-general

Hide the isekai general on /a/ recognizable by it's OP post containing the word isekai in spoiler

4chan 4chanx javascript userscript

Last synced: 16 May 2026

https://github.com/mouseplace/mh-no-share

A userscript for MouseHunt that removes the share buttons.

mousehunt userscript

Last synced: 16 May 2026

https://github.com/tuxracer/subpixel

User script to restore subpixel anti-aliasing

bookmarklet typography userscript

Last synced: 01 May 2026

https://github.com/comir/twitch-drops-manager-js

Userscript to manage twitch drops

hacktoberfest twitch userscript

Last synced: 01 May 2026

https://github.com/xymoryn/user-scripts

Personal Violentmonkey and Tampermonkey scripts created to enhance web browsing experience and improve productivity.

tampermonkey userscript violentmonkey

Last synced: 16 Mar 2025

https://github.com/cariosa/rym-display-track-ratings

Displays track ratings on rateyourmusic.com album or any other release pages.

browser-extension chrome-extension firefox-addon firefox-extension grease music rateyourmusic tampermonkey tampermonkey-userscript userscript violentmonkey violentmonkey-userscript

Last synced: 13 Apr 2026

https://github.com/simonpai/hammermonkey

A browser debugging tool based on TestCafe hammerhead

browser debugging-tool hammerhead userscript

Last synced: 16 May 2026

https://github.com/mouseplace/mh-catch-stats

A userscript for MouseHunt to view your catches in your current location.

mousehunt userscript

Last synced: 07 May 2026

https://github.com/rsge/uni-hamburg-auto-logins

Automatically logs you in to a few different Uni Hamburg sites, given the login data is provided automatically or input manually.

automation deutsch german javascript moodle tampermonkey userscript

Last synced: 19 May 2026

https://github.com/rsge/ing-diba-comfort-tools

A few tools to make the German DiBa sites more bearable.

deutsch german javascript tampermonkey userscript

Last synced: 07 May 2026

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 Apr 2026

https://github.com/rcrishabh/loud-no-more

A Tampermonkey script that protects your ears from sudden loud sounds on pages that contain only a media player. It automatically lowers the volume of such media elements

greasemonkey-script greasemonkey-scripts greasemonkey-userscript greasemonkey-userscripts safe-browsing tampermonkey-scripts tampermonkey-userscript tampermonkey-userscripts usability userscript violentmonkey-script violentmonkey-scripts violentmonkey-userscript volume