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Userscripts

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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.

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KATO-Hiro / AtCoderClans

Sponsor
Star 101

【非公式】AtCoderがもっと楽しくなるリンク集です。有志による非公式サービス・ツール・ライブラリ・記事などをまとめています。

python blog rust cli documentation library awesome books cplusplus web-app userscript competitive-programming qiita awesome-list japanese-language atcoder curated-list programming-contests youtubers google-extension
  • Updated Jun 11, 2024
  • Shell
UserScripts

hoothin / UserScripts

Star 2.7k

Greasemonkey scripts ( Pagetual / Picviewer CE+ / DownloadAllContent ) 油猴脚本集 ユーザースクリプト集 пользовательских скриптов

chrome-extension productivity firefox-addon userscript infinite-scroll zoom-images greasemonkey novel-downloader tampermonkey picture-gallery auto-scroll image-enlarger image-downloader add-on autopager image-zoomer infinite-scrolling hoverzoom picture-download autopagerize
  • Updated Jun 11, 2024
  • JavaScript
SearchJumper

hoothin / SearchJumper

Star 649

Yet another awesome web extension for switching search engines, can also search anything (selection text / image / link / find in page) on any engine with a simple right click or a variety of menus and shortcuts. Build with React & Material-UI. (WIP).

chrome-extension productivity open-source search-engine firefox-addon reactjs material-ui userscript webextension highlight image-search reverse-image-search websearch google-search add-on site-search context-search selection-search
  • Updated Jun 11, 2024
  • JavaScript

Created by Aaron Boodman

Released March 28, 2005

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greasemonkey/greasemonkey
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javascript webextension