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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/nick2bad4u/redditcommentstreamrefresh

Reddit-stream.com Auto-Refresh UserScript

userscript userscripts

Last synced: 09 Apr 2025

https://github.com/rivy/js-user.markdown-render

User script to render local markdown files

js-user markdown renderer userscript

Last synced: 16 Apr 2026

https://github.com/pboymt/gscholar-title-translator

Translate your Google Scholar search result's title to the language you selected.

google google-scholar scholar tampermonkey tampermonkey-userscript translate userscript

Last synced: 17 May 2026

https://github.com/mikaelkara/google-dil-degistirici-tr

Belirli Google sitelerinde (NotebookLM, Gemini) sayfayı kolayca Türkçe'ye çevirmek için buton ekler ve 5 saniye sonra gizler.

gemini notebooklm userscript

Last synced: 17 May 2026

https://github.com/amrwc/js-toolbox

Reusable JavaScript snippets.

javascript userscript userscript-library

Last synced: 17 May 2026

https://github.com/koyasi777/x-advanced-search-userscript

Adds a floating advanced search modal to X.com (formerly Twitter). Multilingual UI, live query sync, and persistent modal position.

tampermonkey twitter userscript violentmonkey x

Last synced: 17 Jul 2025

https://github.com/alllen95wei/holodex-for-youtube

A userscript that adds a player in your YouTube page when current video has valid timeline on Holodex.

holodex javascript userscript youtube

Last synced: 11 May 2026

https://github.com/alsweider/moviepilotsauberesuche

Entfernt den vorgeschlagenen Film aus den Suchergebnissen, der nichts mit dem eingegebenen Suchbegriff zu tun hat.

adblocker ads anzeige cleaner greasemonkey moviepilot tampermonkey userscript

Last synced: 17 May 2026

https://github.com/mysteryblokhed/webpack-ts-userscript-library

A template to create UserScript libraries using TypeScript and Webpack. Mirrored from https://gitlab.com/MysteryBlokHed/webpack-ts-userscript-library

greasemonkey library node npm template typescript userscript webpack

Last synced: 13 Apr 2026

https://github.com/eai04191/mastodon-pin-a-side

Move pinned toot to next to the column.

mastodon userscript

Last synced: 02 Apr 2025

https://github.com/tsudoko/sanseido-query-title

Add search query to the page title on sanseido.biz

sanseido userscript

Last synced: 05 Jul 2025

https://github.com/xiefenga/xy-evaluate-helper

新余学院期末评教助手

javascript userscript webpack

Last synced: 13 Apr 2026

https://github.com/eniehack/mstdn-quote-btn.user.js

a user scripts to add button to copy toot's url

greasyfork greasymonkey-userscript mastodon mastodon-api userscript

Last synced: 17 Feb 2026

https://github.com/lijspoop/shikimori-player

Добавляет аниме плееры на сайт shikimori.one

scss typescript userscript vite vue3

Last synced: 06 May 2026

https://github.com/wickes1/xhs-favorites-walker

小红书收藏夹「逐条走访」Tampermonkey 油猴脚本 — 一键加载全部收藏、逐条打开、自动取消收藏、进度持久化。Walk through your Xiaohongshu favorites one by one.

bookmarks browser-extension chinese cleanup favorites greasemonkey pinia tampermonkey userscript violentmonkey xhs xiaohongshu

Last synced: 30 May 2026

https://github.com/ttheek/fr24x

This userscript calculates the distance and bearing between an observer and an aircraft given their respective latitudes, longitudes, and altitudes.

flightradar24 userscript

Last synced: 06 Sep 2025

https://github.com/mouseplace/mh-better-lucky-catch-icon

A userscript for MouseHunt to upscale the Lucky Catch icon so it isn't so blurry.

mousehunt userscript

Last synced: 09 May 2026

https://github.com/mouseplace/mh-travel-tweaks

A userscript for MouseHunt that makes the travel page better.

mousehunt userscript

Last synced: 29 Apr 2026

https://github.com/mouseplace/mh-metric

A userscript for MouseHunt to display measurements in metric.

mousehunt userscript

Last synced: 16 Apr 2026

https://github.com/dianachen0518/synu-auto-evaluation-script

沈阳师范大学自动化教务评课脚本（老正方教务通用）

synu tampermonkey userscript

Last synced: 16 May 2026

https://github.com/th3rdman/wrench-userscript

Analyse passive OSINT sur navigateur

javascript osint osint-tool userscript

Last synced: 30 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/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/roychristopher12/hacker-rc-

Phishing page

userscript

Last synced: 21 Jun 2025

https://github.com/xob0t/steam_booster_packs_profit_finder

Trade your gems for card sets from your game collection at a good price

boosterpack profit-calculator steam userscript

Last synced: 20 Aug 2025

https://github.com/aetonsi/userscript--github_clone-repo-via-ssh-in-vscode

A userscript to add a "Clone to vscode button" in the "Code"->"Clone" dropdown on Github.

clone github userscript vscode

Last synced: 01 May 2026

https://github.com/limeslime888/owot-funbox

Scripts anyone is free to use (non-maliciously) for fun! :D

our-world-of-text userscript userscript-collection userscripts

Last synced: 28 Apr 2026

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/rohitaryal/kiitconnect-unlocker

Unlocks most of the paid 💸 contents of kiitconnect.com

paywall-bypasser userscript

Last synced: 06 Mar 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/eastsun5566/chatgpt-2-hackmd-userscript

💬 A UserScript to ship some chatGPT conversions to HackMD

ai chatgpt hackmd notes userscript

Last synced: 01 Mar 2025

https://github.com/arithefirst/remove-google-ai-overview

A userscript to automatically remove the Google AI Overview

anti-ai google javascript userscript

Last synced: 18 May 2026

https://github.com/fengkx/myuserscript

collection of my userscript

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/cyqsimon/block126ads

A userscript that removes all ads (at least attempt to) from 126 mail

ad-remover script tampermonkey userscript

Last synced: 05 Oct 2025

https://github.com/cormoran/power-mf-me

Unofficial user script to empower Money Forward ME.

moneyforward moneyforwardme userscript userscripts

Last synced: 17 Jan 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/simonpai/hammermonkey

A browser debugging tool based on TestCafe hammerhead

browser debugging-tool hammerhead userscript

Last synced: 16 May 2026

https://github.com/hakorr/harmonia

Userscript which makes Spotify's desktop layout more user-friendly on mobile.

ad-free browser-extension bypass desktop javascript mobile music spotify ui-design userscript violentmonkey

Last synced: 24 Apr 2026

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/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/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/amdmi3/userscript2git

Convert userjs scripts from userscripts.org to git repos with whole history

userscript userscripts

Last synced: 16 May 2026

https://github.com/leewp14/fullmet

A simple Tampermonkey userscript that enables HTML5 video controls on Google Meet's in-meeting video presentation.

meet tampermonkey userscript

Last synced: 18 May 2026

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

辅助阅读工具

userscript

Last synced: 14 May 2026

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/pannh/partyplus-overlay

Un overlay pour dynamiser BombParty avec des fonctionnalités supplémentaires et une personnalisation approfondie

bombparty bp greasemonkey greasyfork jklm jklm-fun overlay partyplus tampermonkey userscript

Last synced: 09 Oct 2025

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/itsmejoeeey/userscript-fix-gmail-priority-inbox

Update Gmail UI to visually separate priority inboxes.

greasemonkey greasemonkey-userscript userscript

Last synced: 07 Jan 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/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/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/paytonison/x-loader

Userscript that adds compact media download buttons for images, videos, GIFs, and banners on X/Twitter.

image-downloader media-downloader tampermonkey twitter twitter-downloader userscript video-downloader violentmonkey x-downloader x-twitter

Last synced: 22 Jun 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/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/lioncat6/musicbrainz-userscripts

Collection of my MusicBrainz Userscripts

musicbrainz userscript userscripts

Last synced: 29 Oct 2025

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/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/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/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/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/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/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/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/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/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/potcfdk/userscripts

A collection of small/simple user scripts.

greasemonkey reddit steam tampermonkey userscript violentmonkey

Last synced: 15 May 2026

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/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/pr0xim1ty/msnredirect

Automatically redirects MSN news articles to their original source.

msn redirector userscript

Last synced: 19 May 2026

https://github.com/tplk/jira-harvest-agile-board

Userscript to add button in top right corner of Jira Agile board to start tracking time in HarvestApp.

harvestapp jira userjs userscript

Last synced: 16 Mar 2026

https://github.com/ad1nath/bptf-match-buy-order

Match buy orders on backpack.tf with one-click simplicity.

bptf steam tf2 userscript

Last synced: 06 Feb 2026

https://github.com/vaaski/spawncamp

A tiny library for userscripts that waits for elements to arrive in the DOM.

bun greasemonkey userscript

Last synced: 16 Mar 2026

https://github.com/ches3/userscripts

ユーザースクリプトいろいろ

greasemonkey tampermonkey userscript

Last synced: 28 Jan 2026

https://github.com/sirlupus/futbin-dual-price

A powerful userscript for FUTBIN that displays Console and PC prices side-by-side with customizable platform settings

fc25 fc26 fifa futbin javascript tampermonkey userscript violentmonkey

Last synced: 15 Apr 2026

Userscripts Awesome Lists
awesome-bilibili-extra-rev 664
Userscripts Categories
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