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: 2026-06-19 00:30:26 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/jakubn11/kick-emotes

Safari userscript that adds BetterTTV, 7TV, and FrankerFaceZ emotes to Kick.com chat

7tv animated-emotes autocomplete betterttv bttv chat emotes ffz frankerfacez kick kick-emotes safari tampermonkey userscript violentmonkey

Last synced: 16 May 2026

https://github.com/mrmarble/userscript-template

User script template repository

greasemonkey rollup tampermonkey template userscript

Last synced: 14 Apr 2026

https://github.com/christianmemije/job-filters

User scripts to filter jobs on LinkedIn and Who is Hiring?

linkedin userscript whoishiring

Last synced: 03 May 2026

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

my user scripts

greasemonkey tampermonkey userscript

Last synced: 17 May 2026

https://github.com/rsge/greatergood-ctg-autoclicker

A userscript to automatically click through all the buttons on all subsites of the GreaterGood ClickToGive program.

autoclicker automation greatergood javascript script tampermonkey userscript

Last synced: 03 May 2026

https://github.com/koyasi777/return-youtube-dislike-pc-only

PC-only enhanced version of Return YouTube Dislike – with Shorts support, visual rating bar, and class-based architecture for improved reliability.

tampermonkey userscript violentmonkey youtube

Last synced: 10 Apr 2026

https://github.com/slashnephy/userscripts

UserScript collection

amq annict userscript

Last synced: 15 May 2026

https://github.com/mouseplace/mh-spring-egg-hunt-helper

A userscript for MouseHunt to make the egg interface much nicer.

mousehunt userscript

Last synced: 17 Apr 2026

https://github.com/nea89o/devrant-greentext

Adds greentext to devrant

devrant greentext userscript

Last synced: 13 Jul 2025

https://github.com/rey-allan/duplicare

:pencil2: Userscript that enhances Piazza to search for similar questions while writing a post.

piazza userscript

Last synced: 20 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/noplanman/wporg-dev-userscript

WoDU: A userscript to help developers access certain WordPress.org pages a lot easier.

developer plugin-cards userscript wordpress

Last synced: 17 Apr 2026

https://github.com/depau/polimi-autologin

Userscript to automatically login to Politecnico di Milano online services (autocomplete must be turned on)

polimi politecnico-di-milano shibboleth userscript

Last synced: 15 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/alekpet/rutor-preview-ajax

Предпросмотр раздач

ajax javascript preview rutor tampermonkey tampermonkey-script tampermonkey-userscript userscript

Last synced: 19 May 2026

https://github.com/polakosz/rarbg-assistant

Userscript for RARBG.to to make it more user friendly.

rarbg tampermonkey userscript

Last synced: 21 Oct 2025

https://github.com/lafkpages/sme

Encodes a secret message inside another.

encoder encrypt invisible message secret tampermonkey userscript zwsp

Last synced: 04 May 2026

https://github.com/dieterholvoet/userscript-answers-slideshow

Replaces the annoying slideshows on Answer.com questions with a simple card.

answers greasemonkey-script userscript

Last synced: 16 May 2026

https://github.com/luascfl/userscripts

Personal userscripts.

tampermonkey userscript

Last synced: 22 Oct 2025

https://github.com/septechx/speedupytvideos

Userscript to automatically speed up youtube videos to a custom speed

tampermonkey userscript youtube

Last synced: 04 May 2026

https://github.com/natoboram/eldarya-enhancements

Enhances the user experience of Eldarya.

beemoov eldarya userscript

Last synced: 27 Jan 2026

https://github.com/igorskyflyer/userscript-twitch-mute-homepage

🔇 A UserScript that mutes auto-playing videos on Twitch's homepage. 📺

back-end gaming igorskyflyer javascript loudness mute twitch userscript video volume

Last synced: 04 Apr 2026

https://github.com/mouseplace/mh-better-spooky-shuffle-tracker

A userscript for MouseHunt that makes it easier to play Spooky Shuffle.

mousehunt userscript

Last synced: 20 May 2026

https://github.com/3tternp/macflooding

automated macof userscript

Last synced: 15 May 2026

https://github.com/rickstaa/nitro-type-race-info-footer

A userscript that adds an informational footer to the nitro type racing page.

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

Last synced: 04 Jan 2026

https://github.com/haroldpetersinskipp/wide-node-red

Userscript to change Node-RED forum pages to be wide

chrome css firefox forum greasemonkey node-red tampermonkey userscript violentmonkey

Last synced: 05 May 2026

https://github.com/mrgrd56/yande-re-img-viewer

image-viewer javascript tampermonkey userscript

Last synced: 13 May 2026

https://github.com/list-kr/hidenamusidebar

나무위키에 있는 사이드바를 전부 숨겨주는 유저스크립트

namuwiki tampermonkey-script tampermonkey-userscript userscript violentmonkey-userscript

Last synced: 14 May 2026

https://github.com/williamvenner/docs.rs-latest-version-pls

UserScript that redirects to the latest version of a crate on docs.rs when navigating from a search engine

docs documentation extension rust userscript

Last synced: 05 May 2026

https://github.com/teohhanhui/whatsapp-web-dark-toggle

Force toggle WIP dark theme on WhatsApp Web

dark-theme userscript whatsapp-web

Last synced: 07 May 2026

https://github.com/chj85/youtube-aspect-ratio-switcher

A userscript that adds an aspect ratio switcher button to YouTube's video player.

aspect-ratio greasemonkey tempermonkey userscript youtube

Last synced: 05 May 2026

https://github.com/destroycom/discord_media_exporter_userscript

A userscript made for download discord media

discord exporter greasyfork javascript js media tapermonkey userscript

Last synced: 08 May 2026

https://github.com/willian-zhang/bangumi-userscripts

regex userscript

Last synced: 18 Apr 2026

https://github.com/27rogi/agora

🪄 Userscript for Ru-Minecraft website that has lots of options!

gulp js minecraft preact userscript

Last synced: 05 Apr 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/zr00da/csfd-no-verbal

Odstraní verbala a/nebo jiné vybrané uživatele z recenzí, hodnocení a diskuzí na ČSFD.cz 🪄

blocklist csfd degeneracy greasemonkey mkultra tampermonkey userscript verbal violentmonkey yoga

Last synced: 06 May 2026

https://github.com/huydgd/textractor-paster-userscript

DeepL Userscript to paste JP text to deepl website

browser deepl deeplpaster googletranslate huydgd textractor userscript visualnovel

Last synced: 20 Jan 2026

https://github.com/vantaboard/xps-upcharge

📦 Userscript that modifies XPS Shipper

react shipping typescript userscript

Last synced: 06 May 2026

https://github.com/amirthfultehrani/reddit-expand-replies

Automatically expands "more replies" on Reddit, savings you clicks!

automation browser-extension button comments convenience expand greasemonkey javascript productivity reddit reddit-enhancement replies tampermonkey threads tool ui userscript ux violentmonkey web

Last synced: 06 May 2026

https://github.com/chillsmeit/wikipedia-wikiwand-redirect

Userscript that redirects Wikipedia links to Wikiwand to avoid using Wikiwand extension

tampermonkey userscript violentmonkey violentmonkey-script violentmonkey-userscript wikipedia wikiwand

Last synced: 20 May 2026

https://github.com/cuiko/codeblock-icon-enhance

Display more icons by setting NerdFont for GitHub's code block.

font greasyfork javascript nerd-fonts tampermonkey userscript

Last synced: 04 Jan 2026

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

Download GPX and KML files for a route on bikemap.net

bikemap bikemapnet cycling geojson gpx kml userscript

Last synced: 11 Feb 2026

https://github.com/nisc/misc-userscripts

Various user scripts to improve various functionality

chrome firefox greasemonkey tampermonkey user-script userscript violentmonkey youtube

Last synced: 07 May 2026

https://github.com/blmage/memrise-word-bank-dnd

A minimal browser extension for enabling the drag'n'drop of words in the word-bank answers on Memrise.

answers bank chrome-extension drag drag-and-drop drop firefox-addon memrise userscript word

Last synced: 07 May 2026

https://github.com/rushiranpise/telegramunblocker

bypass telegram telegraph unblock userscript userscripts

Last synced: 19 Apr 2026

https://github.com/dantecatalfamo/dependabot-commands

A userscript to make dealing with dependabot less painful

dependabot github userscript

Last synced: 07 May 2026

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: 19 Apr 2026

https://github.com/benjaminforras/9gag-downloader

⬇ Userscript for downloading 9GAG feed posts. 👩‍💻🙉

9gag 9gag-downloader filesaver greasemonkey greasemonkey-userscript javascript tampermonkey tampermonkey-userscript userscript

Last synced: 11 Apr 2026

https://github.com/davwheat/giffgaff-flarum-auto-refresh

Auto-refreshes the post list on giffgaff's community Flarum forum.

flarum forum giffgaff tampermonkey tampermonkey-userscript timestamps userscript

Last synced: 16 May 2026

https://github.com/genzrizzcode/grade-changer-1

For Powerschool

changer domchanger good-grades grade-changer grades school userscript

Last synced: 02 May 2026

https://github.com/proshunsuke/github-copy-title-link

Copy the title and URL of the Pull request and Issue pages. Then, you can paste them directly into Google Docs.

esbuild github typescript userscript

Last synced: 13 Apr 2026

https://github.com/ryanpmcl/imdb-piracy-links

A userscript to easily access public torrenting links on IMDb pages.

imdb piracy torrent userscript

Last synced: 19 May 2026

https://github.com/leducthanhig/show-gpa-hcmus-portal

Show GPA on HCMUS Portal

tampermonkey userscript

Last synced: 03 Feb 2026

https://github.com/7nik/ap-vk-poster

Userscript for posting pictures in VKontakte from Anime-Pictures

anime svelte userscript vk vkontakte

Last synced: 01 Aug 2025

https://github.com/sv443/larger-twitch-squad-player

Userscript that removes the title bar in Twitch squad streams to increase the player size

qol twitch userscript

Last synced: 21 Apr 2026

https://github.com/thefantasticloki/tampermonkey-scripts

A collection of Tampermonkey scripts I have made or patched.

greasemonkey reddit tampermonkey userscript userscripts utility

Last synced: 15 May 2026

https://github.com/sanhphanvan96/userscripts

My custom userscript collection to enhance, optimize web browsing experience. These scripts are small, personalized bits of JavaScript that can modify website layouts, add new functionalities, or automate repetitive tasks

automation javascript userscript utilities

Last synced: 19 Apr 2026

https://github.com/utags/browser-extension-utils

Utilities for developing browser extensions and userscripts

browser-extension userscript userscript-library userscripts web-extension web-extensions

Last synced: 03 Jan 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/cafe3310/ai-chat-enter-for-new-line

ai chat boxes: enter for new line, ctrl/cmd+enter for submit. good for your context managing.

chatbox greasemonkey tempermonkey userscript

Last synced: 18 May 2026

https://github.com/belarvardan/violentmonkey-theme-monokai

Finally! A complete Dark Theme for Violentmonkey's UI using Monokai's color palette

browser css userscript violentmonkey

Last synced: 27 Sep 2025

https://github.com/mouseplace/mh-pollutinum-scoreboard

A userscript for MouseHunt to easily look up a Hunter's Refined Pollutinum Scoreboard.

mousehunt userscript

Last synced: 13 May 2026

https://github.com/amirthfultehrani/youtube-transcript-copier

A userscript that adds a button to YouTube video pages for copying the transcript with or without timestamps.

accessibility automation browser-extension clipboard content-extraction data-extraction greasemonkey helper javascript productivity tampermonkey text-extraction tool transcript userscript utilities video violentmonkey web youtube

Last synced: 13 Apr 2026

https://github.com/leftyms/99dmgprofilefinder

Fügt Links zum schnellen Finden von Spielerprofilen ein

99damage 99dmg csgo esea faceit finder greasemonkey profil steam tampermonkey userscript violentmonkey

Last synced: 31 Mar 2025

https://github.com/bleov/canvas-quickmenu

Quick menu for instructure canvas

canvas-lms instructure-canvas userscript

Last synced: 20 Apr 2026

https://github.com/mcluck90/sort-okta-tiles

A Tampermonkey script to sort Okta tiles alphabetically

okta tampermonkey userscript

Last synced: 07 Oct 2025

https://github.com/coxxs/font-replacer

Replace fonts hard coded by websites.

font userscript

Last synced: 29 Apr 2026

https://github.com/scotow/userscripts

My Tampermonkey scripts (for sharing purpose)

iina plex reddit tampermonkey userscript

Last synced: 19 Apr 2025

https://github.com/gestalte/youtube-live-translation-collector

Creates a window in YouTube's the live chat window that shows live translations and spanner comments.

tampermonkey-userscript translation userscript youtube

Last synced: 08 May 2026

https://github.com/beenotung/userscript-helpers

Helper functions for userscript with server connection.

express proxy typescript userscript

Last synced: 24 Jan 2026

https://github.com/theusaf/remove-bot-comments

A user script to hide bot comments from various websites.

anti-spam facebook-comments-plugin user-script userscript youtube

Last synced: 08 May 2026

https://github.com/mattwmaster58/userscripts

userscripts for YouTube, GitHub, and more

userscript violentmonkey

Last synced: 05 Jan 2026

https://github.com/coxxs/font-replacer.user.js

Replace fonts hard coded by websites.

font userscript

Last synced: 08 Mar 2025

https://github.com/jasonheecs/tampermonkey-raffle-miner

A Tampermonkey user script that automatically enables cryptocurrency mining on Raffleminer.com

crypto-miner cryptocurrency nanocurrency tampermonkey user-scripts userscript

Last synced: 02 May 2026

https://github.com/societyhurts/MonericaX

Enhance Monerica's UI, remove sponsored content, clean referral links, and highlight reported scams.

monerica monero privacy tampermonkey userscript xmr

Last synced: 29 Jul 2025

https://github.com/vbuell/userscript-imdb-actor-title-ratings

Userscript to show user's and overal ratings on IMDB actor page

greasemonkey greasemonkey-script greasemonkey-userscript imdb imdb-movie imdb-rating tampermonkey tampermonkey-userscript userscript violentmonkey violentmonkey-script

Last synced: 05 Jan 2026

https://github.com/dtinth/pantip-emotion

แสดงไอคอนความรู้สึกใต้โพสต์

userscript

Last synced: 20 May 2026

https://github.com/mouseplace/mh-minluck-and-cre

A userscript for MouseHunt that shows the minluck and catch rate estimate for mice.

mousehunt userscript

Last synced: 12 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/tddschn/user-scripts

Web browser user scripts

javascript userscript

Last synced: 21 Apr 2026

https://github.com/robbendebiene/youtube-video-time-saver

Simple user script for retaining the video playback time across page reloads and browser restarts. For those who want to pause videos and continue watching them later.

time userscript youtube youtube-video

Last synced: 06 Feb 2026