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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.

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/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/pikachutw/bettere3

目標是讓E3變得更好用,畢竟未來還要在交大待很久

nctu nycu userscript

Last synced: 13 May 2026

https://github.com/cyrusyip/userscripts

Enhance browsing | 叶寻的用户脚本

greasemonkey tampermonkey userscript userscripts violentmonkey

Last synced: 13 May 2026

https://github.com/hrussellzfac023/yomu-reader

JPDB/Yomitan popup reader with audio, OCR, and subtitle mining

japanese jpdb ocr subtitles tampermonkey userscript yomitan

Last synced: 27 Jun 2026

https://github.com/igorskyflyer/userscript-mysubs-best-subtitle-highlighter

✨ A UserScript that automatically highlights the most popular subtitle on MySubs film pages (.co, .com, .net). 🎞️

back-end browser films greasy greasymonkey-userscript igorskyflyer javascript js movies mysubs subtitles tampermonkey userscript utility web

Last synced: 23 Jun 2026

https://github.com/sbolel/instagram-comment-activity-deleter

Private TypeScript browser automation for safely dry-running and deleting your own Instagram comment activity in controlled batches.

browser-automation console-script dom-automation dry-run instagram instagram-comments personal-automation private-tool typescript userscript

Last synced: 26 Jun 2026

https://github.com/arg0wak/theverge-paywall-remover

Remove The Verge paywall overlays, restore scrolling, and access articles without interruptions.

article-viewer clean-ui javascript reading-mode tampermonkey theverge userscript violentmonkey

Last synced: 28 Jun 2026

https://github.com/talklounge/ilovemusic.de-adblocker

Tampermonkey Userscript Disabling ads on ilovemusic.de

ads greasyfork ilovemusic tampermonkey userscript

Last synced: 18 May 2026

https://github.com/0xdv/npm.user.js

Load npm packages on any website from browser console

j4f npm userscript

Last synced: 04 May 2026

https://github.com/userscripters/userscripts

Central repository for Stack Overflow userscripts

stackoverflow userscript userscripts

Last synced: 27 May 2026

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

Collection of my Stash Userscripts

stash userscript userscripts

Last synced: 02 Sep 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/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/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/aaronvanston/github-screenshot-lightbox

Open GitHub screenshots and image attachments in an in-page lightbox.

browser-extension github lightbox userscript

Last synced: 30 Jun 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/legowerewolf/enhance-ao3

Enhance the AO3 reading experience with hotkeys and more.

archiveofourown userscript

Last synced: 28 Jan 2026

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

User scripts for MyWaseda

greasemonkey tampermonkey userscript

Last synced: 06 May 2026

https://github.com/lidel/userscripts

My userscripts for Firefox (with Greasemonkey)

greasemonkey tampermonkey userscript

Last synced: 29 Apr 2026

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

Скрипт и стиль для сайта doka.guide

userscript userstyle

Last synced: 17 Apr 2026

https://github.com/mdoubledash/sos_userscripts

Stack Overflow's Simple Userscripts

stackoverflow userscript

Last synced: 15 Mar 2025

https://github.com/eight04/wakfupedia-builder

A userscript that extends Wakfu Encyclopedia with a simple builder.

userscript wakfu

Last synced: 30 Apr 2026

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: 03 Feb 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/g-otn/reddit-place-2022-overlay-script

Userscript which allows the user load, overlay and toggle any image into the 2022's r/place canvas

image-overlay reddit-place rplace userscript

Last synced: 18 May 2026

https://github.com/renyuneyun/argos-oos-filter

Argos Out-Of-Stock Filter (Greasemonkey UserScript)

userscript

Last synced: 16 May 2026

https://github.com/abc202306/nhentai-web-clipper-for-obsidian

🔞 A user script that exports NHentai gallery metadata as Obsidian Markdown files (Obsidian NHentai Web Clipper).

comic doujinshi download manga markdown nhentai nsfw obsidian r18 scraper tampermonkey tampermonkey-userscript userscript web-clipper web-scraper webscraper wikilink

Last synced: 29 Apr 2026

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/rsge/tracking-banner-killer

Collection of browser userscripts to remove annoying banners.

deutsch german javascript privacy tampermonkey userscript

Last synced: 05 May 2026

https://github.com/poohcom1/twitter-art-tags

Userscript for organizing art on twitter.

greasemonkey supabase twitter userscript

Last synced: 26 Jan 2026

https://github.com/cierra-runis/fuckqq

一个浏览器扩展插件,杀了腾讯管家他妈

javascript js qq userscript

Last synced: 09 May 2025

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/hrussellzfac023/voiceworks-toolkit

Japanese language learning toolkit for immersion with native voiceworks. Tampermonkey userscript for asmr.one with on-device Whisper transcription, neural translation, semantic search, and 20+ features — all running locally in-browser.

asmr-one dlsite japanese-learning language-learning openvino python pytorch speech-to-text tampermonkey transformers-js typescript userscript webgpu whisper whisper-transcription wxpython

Last synced: 20 Feb 2026

https://github.com/kot149/double-click-new-tab

A UserScript to double-click a link to open it in a new tab.

userscript

Last synced: 13 Jan 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/aliciabytes/userstyles

A collection of the user styles that I use to fix or improve websites.

css userscript userstyle userstyles

Last synced: 29 Apr 2026

https://github.com/eatlebugs2/userscript-pixiv-shift-select

Userscript for shift-key multiselection in Pixiv's bookmarks page

pixiv pixiv-bookmark pixiv-illust userscript

Last synced: 05 May 2026

https://github.com/yrtimid/yad2-flags-userscript

UserScript for https://www.yad2.co.il/realestate which adds dedicated flag buttons for search results

greasyfork tampermonkey tampermonkey-userscript userscript yad2

Last synced: 15 May 2026

https://github.com/ciffelia/atcoder-twitter-avatar

Display Twitter avatar on AtCoder user page

atcoder javascript rollup 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/tomoneill/seriesfeed-episode-inverter

Invert the broadcast schedule, watchlist and episode list on a series.

seriesfeed userscript

Last synced: 19 Apr 2026

https://github.com/gestalte/getakka-lightmode

Tampermonkey userscript that makes getakka.net display in light mode.

javascript tampermonkey-userscript userscript

Last synced: 04 Apr 2025

https://github.com/aurchives/we-exist

Adds T back to the LGBTQ acrynym on websites that have removed it

lgbt lgbtq tampermonkey userscript

Last synced: 29 Dec 2025

https://github.com/dolph/gerrit-review-counts

A UserScript to count Gerrit code reviews in your dashboards.

gerrit userscript

Last synced: 05 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/rohitaryal/kiitconnect-unlocker

Unlocks most of the paid 💸 contents of kiitconnect.com

paywall-bypasser userscript

Last synced: 06 Mar 2026

https://github.com/tetratheta/tetrauserscripts

UserScript made by TetraTheta

userjs userscript

Last synced: 14 Apr 2025

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/alexplast/youtube-speedx

A userscript to control video playback speed, resolution, and codecs across multiple platforms.

javascript playback-speed productivity tampermonkey userscript violentmonkey youtube

Last synced: 05 May 2026

https://github.com/unhealthykraken/aidungeontweaks

AI Dungeon Tweaks userscript: proper formatting (bold/italic/etc.), speech/IM, action row colors, fonts, backgrounds, profiles.

ai-dungeon aidungeon customization javascript keyword-highlighting readability tampermonkey text-formatting typography userscript violentmonkey

Last synced: 23 Jun 2026

https://github.com/sv443/betterytm-plugin-template

Template for creating a plugin using BetterYTM's API to further improve YouTube and YouTube Music

plugin plugin-repo plugin-template template-project userscript

Last synced: 14 Apr 2025

https://github.com/epfl-si/tampermonkey_jaggaer_kiosk

A userscript for Jaggaer Kiosk at EPFL

epfl userscript

Last synced: 16 May 2026

https://github.com/revolter/min

Collection of functions used for DOM manipulations in Userscripts

userscript

Last synced: 03 Feb 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/disrupted/makethevergegreatagain

Custom CSS / JS for an uncluttered The Verge experience

css3 javascript theverge userscript userstyle

Last synced: 05 May 2026

https://github.com/iamasink/userscripts

various userscripts i've made (for violentmonkey)

userscript violentmonkey

Last synced: 20 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/xounder/ytb-shorts-blocker

This userscript blocks YouTube Shorts videos and suggestions by constantly monitoring the URL and dynamically loaded content. If you navigate to a Shorts page, the script redirects you to the YouTube homepage. Additionally, it removes Shorts suggestions from the main feed.

dom-manipulation javascript javascript-vanilla userscript

Last synced: 19 Apr 2026

https://github.com/livrasand/zedmonkey

A open-source userscript manager engineered for developers who demand speed and efficiency. Lightweight by design, powerful by default — automate seamlessly, script relentlessly.

greasemonkey tampermonkey userscript userscript-manager userscripts userscripts-support violentmonkey web-extension webextensions zedmonkey

Last synced: 26 Aug 2025

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/maxchang3/userscript-tsx-starter

A userscript starter with vite-plugin-monkey + TypeScript + JSX (via jsx-dom).

greasemonkey starter tampermonkey userscript vite vite-plugin-monkey

Last synced: 05 May 2026

https://github.com/roychristopher12/hacker-rc-

Phishing page

userscript

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: 02 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/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: 24 Oct 2025

https://github.com/udontur/leetcode-dark-fix

🌑 Brings dark mode to LeetCode's home page, explore page, and settings page

dark-mode leetcode userscript

Last synced: 28 Apr 2026

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: 09 May 2026

https://github.com/erykdarnowski/yt-member-badge-video-hider

A browser extension that automatically hides videos with member badges on YouTube channel video pages. Clean up your viewing experience by filtering out member-exclusive content.

brave-extension browser-extension chrome-extension content-filter member-badge tampermonkey userscript video-filter youtube youtube-enchancement youtube-tools yt-member-badge

Last synced: 11 Apr 2026

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/th3rdman/wrench-userscript

Analyse passive OSINT sur navigateur

javascript osint osint-tool userscript

Last synced: 30 Apr 2026

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

Monorepo for all lztup extensions

ext lzt upgrade userscript

Last synced: 19 Aug 2025

https://github.com/mistekko/ccfinancialadvisor

Some scripts to help you spend your hard-earned cookies as wisely as possible.

cookie-clicker information-retrieval script userscript

Last synced: 23 Jan 2026

https://github.com/temrix/ekto-noflash

Replace the non-free Flash-audioplayer on Ektoplazm.com with a browser-native audioplayer.

javascript userscript

Last synced: 10 Feb 2026

https://github.com/xiefenga/qq-video-tool

提升腾讯视频网页端MAC多桌面切换的体验

typescript userscript webpack

Last synced: 10 Apr 2026

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

Gitea Quick Operation Panel

gitea panel userscript

Last synced: 26 Oct 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: 19 May 2026

https://github.com/talklounge/return-youtube-trending

Tampermonkey Userscript Re-displaying the Explore/Trending Button in the Side Menu on YouTube

explore greasyfork tampermonkey trending trends userscript youtube

Last synced: 05 May 2026

https://github.com/pr0xim1ty/msnredirect

Automatically redirects MSN news articles to their original source.

msn redirector userscript

Last synced: 19 May 2026