An open API service indexing awesome lists of open source software.

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/0xdv/instagram-source-image

Userscript for Instagram which adds buttons for simple image saving and searching

instagram userscript video

Last synced: 15 May 2026

https://github.com/kasperomari/linkstringifier

LinkStringifier is a userscript that helps you to highlight and copy link texts.

converter link stringifier tampermonkey-userscript text userscript

Last synced: 18 Apr 2026

https://github.com/aminya/jira-issue-navigate

Go to the next/prev issue using buttons

atlasian greasyfork issues jira jira-plugin tampermonkey userscript

Last synced: 08 Jan 2026

https://github.com/eight04/linky-square

A userscript which let you drag a square to open/copy links.

javascript linky linky-square userscript

Last synced: 29 Apr 2026

https://github.com/takker99/scrapbox-bundler

UserScript/UserCSS生成ツール。たぶんScrapbox以外にも使えます

bundler esbuild userscript webapp

Last synced: 27 Jan 2026

https://github.com/kasiaizak/userscripts

My scripts for Tampermonkey, Violentmonkey, Greasemonkey and other script managers

greasemonkey tampermonkey userscript violentmonkey wordpress

Last synced: 01 Mar 2026

https://github.com/nabikaz/instagram-downloader

Instagram Media Downloader For Web Version

download downloader instagram media userscript

Last synced: 18 May 2026

https://github.com/ialarmedalien/barter-vg-enhancer

Userscript for enhancing the game swap website barter.vg

bartervg greasemonkey itad-api steam steam-games tampermonkey userscript

Last synced: 06 Oct 2025

https://github.com/mentalblank/raromonhashes

Web app & TamperMonkey userscript to add download links to "Supported Game Files" pages on RetroAchievements.org

downloader emulation retroachievements rom tampermonkey userscript userscripts

Last synced: 07 May 2025

https://github.com/markfirmware/workflowy-experiments

Workflowy Experiments - scripts

userscript workflowy

Last synced: 16 May 2026

https://github.com/rigwild/github-to-openai

Ask the ChatGPT API to answer to a GitHub issue/discussion/PR

artificial-intelligence automation chatgpt chatgpt-api github gpt-3 openai userscript

Last synced: 13 Apr 2026

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

A userscript for MouseHunt to hide the footer.

mousehunt userscript

Last synced: 15 May 2026

https://github.com/liamb135/yttf

Fixes YouTube's Broken Thumbnails.

userscript youtube

Last synced: 07 Jan 2026

https://github.com/idavide94/trakt.tv-userscript

A Trakt.tv API wrapper for userscripts

trakt trakt-api userscript userscripts

Last synced: 05 Oct 2025

https://github.com/rohitaryal/kiit-moodle-plugin

Attach an AI buddy 🧞 to your KIIT moodle let it solve for you.

moodle-hack moodle-plugin userscript userscripts

Last synced: 06 Jan 2026

https://github.com/0xsolanaceae/typelapse

Simulates slow, natural typing to automatically generate content in Google Docs over time

google-docs greasyfork tampermonkey userscript

Last synced: 24 Feb 2026

https://github.com/yunsii/starter-monkey

Starter temaplate for userscript engine like Tampermonkey and Violentmonkey, Greasemonkey, ScriptCat.

react userscript vite

Last synced: 08 Jan 2026

https://github.com/nathan-osman/sechatr

Enhancements for the Stack Exchange chat network

qhttpengine stack-exchange stack-exchange-chat userscript

Last synced: 22 Jun 2026

https://github.com/kirlovon/classic-google-tabs

Brings back the "Maps" tab and removes the "AI Mode" tab in Google Search.

degoogle google google-search javascript script tempermonkey tempermonkey-script userscript

Last synced: 05 Nov 2025

https://github.com/pawllo01/tidal-more-albums

Show all releases in artists' discographies.

tidal userscript

Last synced: 07 May 2025

https://github.com/cjambrosi/instagram-follow-spy

A web scraper script for Instagram Web that allows you to find out who doesn't follow you and who you don't follow back. You can also view the most recent analysis performed.

instagram javascript userscript webscraper webscraping

Last synced: 27 Apr 2026

https://github.com/astropilot/webtoon_userscripts

A collection of userscripts for webtoons/manhwa scanlation websites

add-on greasemonkey javascript manga-reader tampermonkey userscript

Last synced: 18 Feb 2026

https://github.com/eight04/userscript-meta-cli

A CLI build tool for userscript metadata block

cli nodejs userscript userscript-meta userscript-metadata

Last synced: 02 Jan 2026

https://github.com/utags/utags-advanced-filter

一个在任意网站对列表型内容进行实时过滤与隐藏的工具,提供用户脚本和浏览器扩展两种版本。

browser-extension filter greasyfork userscript

Last synced: 09 Jun 2026

https://github.com/antonshevchuk/wme

Helper GreasyFork script for Waze Map Editor

greasyfork userscript waze wme-scripts

Last synced: 21 May 2026

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

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

greasemonkey template typescript userscript webpack

Last synced: 19 Jan 2026

https://github.com/spaiful/fake-robux

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

roblox robux userscript

Last synced: 09 Apr 2026

https://github.com/sbarrack/skribbl-community-scripts

A compilation of userscripts for Skribbl.io

skribbl tampermonkey userscript

Last synced: 10 May 2025

https://github.com/synrgb/pixiv-quickbookmark

[ English | 简体中文 | 日本語 ] When press the main area of the image, it will add the bookmark instead of jump to the image page. And add a button to jump to the image page.

greasyfork pixiv synrgb tampermonkey userscript

Last synced: 06 Jan 2026

https://github.com/kristianvld/userscripts

Some useful userscripts

hacktoberfest userscript

Last synced: 22 Jun 2026

https://github.com/exyezed/cobalt-tools

An unofficial script collection created using the cobalt.tools API.

cobalt soundcloud userscript youtube

Last synced: 12 May 2025

https://github.com/refiaa/advanced-twins

筑波大学Twins(教育情報システム)の機能改善のために作成/改善された履修登録・履修削除・kdbを利用した科目検索・シラバス確認などの機能を提供するUserScript

ajax javascript tsukuba tsukuba-univ userscript

Last synced: 06 Sep 2025

https://github.com/infinitifall/kuserscripts

Userscripts for popular browser game Krunker.io. Clean UI. KBrowser.

javascript krunker krunkerio userscript violentmonkey

Last synced: 04 Oct 2025

https://github.com/haroldpetersinskipp/youtube-afs

Userscript to auto focus the search bar in YouTube.

chrome firefox greasemonkey searchbar tampermonkey userscript violentmonkey youtube

Last synced: 02 Sep 2025

https://github.com/manas140/seamless-ps

A Smart Stitch Photoshop User Script

photoshop userscript

Last synced: 27 Apr 2026

https://github.com/aaronlin0122/vite-userscript-template

A userscript template built on Vite + TypeScript

typescript userscript vite

Last synced: 30 Apr 2026

https://github.com/bethropolis/useful-forks

Improving GitHub's Forks list discoverability through automatic filtering. The project offers an online tool and a Chrome extension. (added a user script)

userscript violentmonkey

Last synced: 06 Oct 2025

https://github.com/maz01001/bettervideocontrols

Userscript to control any video element on any webpage

tampermonkey userscript video-controls

Last synced: 25 Apr 2026

https://github.com/risibank/risibank-userscripts

Enhance RisiBank integration on various places using userscipts ✨

risibank userscript

Last synced: 22 Apr 2026

https://github.com/0xsolanaceae/canvas_filter

Filter out the information Canvas sends back to administrators

canvas privacy userscript

Last synced: 07 Feb 2026

https://github.com/dukeluo/duke-user-js

自用浏览器脚本

greasyfork qianshan slowly userscript

Last synced: 21 Apr 2026

https://github.com/eye-wave/greasy-fork

My collection of userscripts posted on Greasyfork

browser-extension greasyfork userscript userscript-collection

Last synced: 02 Aug 2025

https://github.com/pagyew/youtube-awesome

📺 ✨ Get the best YouTube experience

greasyfork mixes shorts tampermonkey userscript youtube

Last synced: 07 Apr 2026

https://github.com/stignygaard/stigs_facebook_homefeed_cleanr

Stig's Facebook Homefeed Cleanr is an userscript for cleaning up the homefeed on Facebook. Removes or highlights Suggested Posts and Sponsored content in the homefeed.

facebook greasemonkey greasemonkey-script greasemonkey-userscript tampermonkey tampermonkey-script tampermonkey-userscript userscript

Last synced: 29 Apr 2026

https://github.com/batteredbunny/social-media-redirect

Userscript that redirects social media sites to privacy alternatives

invidious nitter privacy userscript

Last synced: 03 Feb 2026

https://github.com/wdwind/zhihu-clear

A Stylish project to make Zhihu.com look much better

userscript zhihu

Last synced: 18 Apr 2026

https://github.com/ar3h1d/letterboxd_watchlist

User script to indicate films in user's watchlist on every letterboxd page.

chrome-extension firefox-addon greasemonkey greasyfork letterboxd tampermonkey userscript

Last synced: 04 Jan 2026

https://github.com/haroldpetersinskipp/hide-paid-prime-content

Userscript that hides list items on Amazon Prime Video that contain paid options (Buy, Rent, Trial).

amazon chrome firefox greasemonkey prime-video tampermonkey userscript violentmonkey

Last synced: 30 Jan 2026

https://github.com/svyatov/hacker_news_sorted

Google Chrome extension that gives the ability to sort posts on the news.ycombinator.com site by the number of points, time, or comments

chrome-extensions hacker-news userscript ycombinator ycombinator-hacker-news

Last synced: 11 Jan 2026

https://github.com/tomviner/spareroom-userscripts

Userscript to add a *Directions to Work* button to Spareroom flat listings pages

maps spareroom userscript

Last synced: 18 Apr 2026

https://github.com/luascfl/filtrar-vagas-espro

Oculta vagas que não estão no seu perfil (com círculo vermelho) e remove vagas que não são de Jovem aprendiz/Estagiário em Salvador, Bahia.

tampermonkey userscript

Last synced: 18 Feb 2026

https://github.com/dnek/nicovideo-player-expander

ニコニコ動画のプレイヤーを2種類の方法(「シアターモード」または「ブラウザ内最大化」)で拡大します。プレイヤー右下のアイコンでこれらの機能を切り替えられます。それぞれtキー、bキーでも(ブラウザ内最大化解除はescキーでも)切り替えられます。

chrome-extension firefox-addon niconico nicovideo userscript

Last synced: 11 Jun 2025

https://github.com/qiqi20020612/novelai-zh_cn

NovelAI图像生成的简体中文汉化脚本 zh_CN Translator script for NovelAI Image Generation

novelai tampermonkey tampermonkey-userscript userscript violentmonkey

Last synced: 07 Jan 2026

https://github.com/cworld1/search-switcher

Add links to each other in search engines

javascript search-engine userscript

Last synced: 16 Feb 2026

https://github.com/fr000gs/ytdlp-turbo

ytdlp-turbo is a command-line tool for downloading videos and playlists

fast threads userscript yt-dlp

Last synced: 26 Sep 2025

https://github.com/xvezda/boj-adoption-rate-userscript

BOJ 질문자의 답변 채택률을 보여주는 유저스크립트입니다.

baekjoon-online-judge boj greasemonkey tampermonkey userscript

Last synced: 30 Apr 2026

https://github.com/miponianyou/userscripts

🦐🐔8⃣️✍️的不知道什么乐色脚本

userscript userscripts

Last synced: 08 May 2025

https://github.com/ironkinoko/bocchi

A cli build tool for userscript

cli greasemonkey tampermonkey userscript violentmonkey

Last synced: 08 Oct 2025

https://github.com/haykam821/diep.io-rainbow-fade

Allows you to have a tank that fades through a rainbow.

diepio rainbow userscript

Last synced: 28 Apr 2026

https://github.com/splatert/srrdb-checker-for-discogs

Fetches available SrrDB releases for discogs music.

discogs srrdb userscript

Last synced: 01 May 2026

https://github.com/breatfr/kindroid

Put Kindroid on whole page for FHD (1920x1080) screens or more and add customizations (theme) + add new features (scripts).

android css css-theme css3 ios javascript js mobile stylus stylus-theme theme userscript userstyle violentmonkey violentmonkey-userscript webbrowser

Last synced: 11 Feb 2026

https://github.com/whtsky/uestc-eams-cleartimeout-userscript

清除电子科大教务系统 setTimeouts 的 Userscript,可以有效提升教务系统流畅性,减轻学校服务器压力,热爱成电从我做起

uestc userscript

Last synced: 18 May 2026

https://github.com/eyeblech/4chan-webm-auto-unmute

Automatically unmutes all WebMs on 4chan threads. No clicking needed.

4chan automate javascript script tampermonkey tampermonkey-userscript unmute userscript

Last synced: 19 Feb 2026

https://github.com/xenira/pr0linker

Verlinke Benutzer automatisch unter deinen Posts auf dem pr0gramm.

beta pr0 pr0gramm tampermonkey tampermonkey-userscript userscript

Last synced: 19 Aug 2025

https://github.com/mkpoli/honkoku-toolbox

日本の古典籍を翻刻する際の便利ツール

classical-japanese japanese-classics transcription userscript

Last synced: 11 Feb 2026

https://github.com/hamcha/tghandbook

Better client for the /tg/station wiki

space-station-13 userscript wiki

Last synced: 20 Aug 2025

https://github.com/blakegearin/old-school-slack

Userscript that updates Slack to look & feel like the old design

design greasyfork restore slack tampermonkey ui userscript

Last synced: 12 May 2026

https://github.com/uncenter/canvas-grade-calculator

🎓 Calculate grade totals and export assignment data for Canvas courses.

canvas-lms school userscript violentmonkey

Last synced: 12 Apr 2025

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/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/s0nelywy111/auto-fill-sequence

🔢 Browser userscript for auto-inserting sequential numbers and words in web forms with Ctrl+V | 🚀 Productivity boost for testing & automation | 🌐 Works on any website🇷🇺 Пользовательский скрипт для автоматической вставки чисел и слов по порядку в веб-формы с помощью Ctrl+V | 🎯 Идеально для тестирования и автоматизации

automation browser-extension form-automation hotkeys javascript number-inserter productivity sequential tampermonkey testing-tools userscript web-forms

Last synced: 18 Apr 2026

https://github.com/e0406370/tverplus

Userscript that injects MyDramaList and Filmarks data (ratings and links) into TVer series pages, with Tampermonkey support.

filmarks mydramalist tampermonkey tampermonkey-userscript tver userscript

Last synced: 16 Aug 2025

https://github.com/johnsyweb/eventuate

Extracts information from parkrun event result pages for inclusion in reports. It's not a run report generator as such, but will help you write a weekly report for an event.

bookmarklet chrome-extension firefox-extension parkrun userscript webextension

Last synced: 11 Apr 2026

https://github.com/nazililham11/animagine-extra

Extra features for animagine's space

animagine animagine-xl userscript

Last synced: 03 Feb 2026

https://github.com/sheep-realms/Bilibili-Popups

在 Bilibili 中提供链接内容浮窗预览的油猴脚本。

tampermonkey userscript

Last synced: 16 Mar 2025

https://github.com/guangchen2333/rollup-plugin-userscript-metadata

一个使 Rollup.js 可以通过 JSON 生成 Userscript 头信息的插件 | A Rollup.js plugin that enables automatic generation of userscript metadata from JSON

rollup rollup-plugin userscript userscript-development userscript-metadata vite-plugin

Last synced: 03 Jan 2026

https://github.com/dividedby/reddit-redirect

Userscript to redirect reddit to new.reddit and the homepage to hot

javascript reddit userscript

Last synced: 20 Feb 2026

https://github.com/stanleyqubit/drop-my-flickr-links

userscript to provide convenient access to all sizes links for Flickr photos

flickr userscript

Last synced: 24 Feb 2026

https://github.com/igorskyflyer/userscript-github-wide-markdown

✨ A lightweight UserScript that removes narrow layout; expands GitHub Markdown (*.md) files to full‑width for easier reading and better use of screen space. 📖

back-end css fix github html igorskyflyer js layout markdown patch userscript view viewer width

Last synced: 10 Apr 2026