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 asGM_API, allowing them to bypasssame-origin policy and store data in separate storage not accessible to web pages. The technology was initially introduced in theGreaseMonkey extension forFirefox web browser, and then spread to other browsers, sometimes built-in, like inPresto-based Opera, sometimes with help of extensions, like inChromium-based browsers. The most famous catalogs of userscripts areGreasyFork andOpenUserJS.

GitHub 汉化插件，GitHub 中文化界面。 (GitHub Translation To Chinese)

• UpdatedDec 17, 2025
• JavaScript

Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support.

• UpdatedDec 17, 2025
• JavaScript

📖 A curated list of Awesome Userscripts.

• UpdatedDec 15, 2025
• JavaScript

Export tweets, bookmarks, lists and much more from Twitter(X) web app. (推文/书签/收藏/列表导出工具)

• UpdatedDec 15, 2025
• TypeScript

A vite plugin server and build your.user.js for userscript engine like Tampermonkey, Violentmonkey, Greasemonkey, ScriptCat

• UpdatedDec 15, 2025
• TypeScript

🐒一些修改自网络的油猴脚本 Some Tampermonkey scripts modified from the internet

• UpdatedDec 15, 2025
• JavaScript

The open source code of this project is used for userscripts (油猴脚本) for desktop browsers, including Font Rendering (Customized) (字体渲染（自用脚本）- Font Rendering.user.js), and Search Engine Assistant (优雅的搜索引擎助手 - Google & Baidu Switcher.user.js), etc.

• UpdatedDec 11, 2025
• JavaScript

哔哩哔哩（bilibili.com）油猴辅助脚本，Bilibili Live Tasks Helper

• UpdatedDec 15, 2025
• TypeScript

bilibili 页面净化大师，深度净化 B 站，优化功能，过滤视频 / 评论 / 动态

• UpdatedDec 12, 2025
• TypeScript

🔞 A user script make it easy for you to download nHentai manga as zip (or cbz), also support some mirror sites. 一个可以让你轻松打包下载 nHentai 本子的用户脚本，并支持一些镜像站

• UpdatedSep 14, 2025
• TypeScript

[UserScript] Bilibili 自定义首页

• UpdatedDec 17, 2025
• TypeScript

Userscript to enable autopagerizing as well as preloading

• UpdatedApr 26, 2025
• JavaScript

网盘云盘脚本 资源搜索、视频播放、音频播放 支持百度 蓝奏 天翼 迅雷 阿里 夸克 123pan 等

• UpdatedJul 24, 2025
• JavaScript

将微博导出备份的油猴脚本，为号被完全夹没前未雨绸缪 😭

• UpdatedNov 16, 2025
• TypeScript

🐒 Finds available UserScripts and UserStyles for the current webpage, the power of Greasy Fork on the go!

• UpdatedJul 9, 2025
• JavaScript

自用油猴脚本

• UpdatedDec 17, 2025
• TypeScript

🐵 Greasemonkey userscripts

• UpdatedDec 17, 2025
• JavaScript

Скачивайте видео с сайта «ВКонтакте» в желаемом качестве

• UpdatedJan 11, 2025
• JavaScript

A UserScript that hide/spoof your geographic location from websites.

• UpdatedSep 29, 2024
• TypeScript

Auto-claims event items like trading cards, badges and free stickers by automating actions.

• UpdatedNov 18, 2024
• JavaScript