Greasy Fork is available in English.

Redirect Greasyfork French to English

Redirect Greasyfork Root French page to English page

// ==UserScript==
// @name          Redirect Greasyfork French to English
// @author        Mikhoul
// @description   Redirect Greasyfork Root French page to English page
// @version       0.02
// @include       http*://greasyfork.org/fr-CA  
// @grant         none
// @namespace https://greasyfork.org/users/3930
// ==/UserScript==


window.location.replace("https://greasyfork.org/en/");