Userscripts topic

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.

List Userscripts repositories

SearchJumper

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Yet another awesome browser extension for switching search engines, search everything (selection text / image / link / find in page) on any engine with a simple right click or a variety of menus and s...

GitHub-Defreshed

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:octocat: Classical GitHub at its finest

GitHub-Custom-Emojis

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:_gimme: This userscript allows you to use and add custom emojis on GitHub

mactype

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油猴脚本 - 增强浏览器网页文字清晰度

Search-By-Image

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Search By Image | 以图搜图

SteamWebIntegration

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Integrate your personal Steam information on the web, at your convenience!

AdguardAssistant

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Adguard Assistant userscript

github-chinese

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

SO-mod-userscripts

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Stack Overflow Moderation Userscripts