After read that Greasemonkey recommends users to install Tampermonkey or Violentmonkey. I've installed Tampermonkey and now I'm trying to transfer all my Greasemonkey 3.x scripts to be opened on T...

None of the following works: // @description ...text1... // @description ...text2... Only text2 is displayed. // @description ...text1... ...text2... Only text1 is displayed. // @descriptio...

My question is quite similar to What is the purpose of a self executing function in javascript?, however it concerns userscripts (specifically for GreaseMonkey) instead. I see that some userscripts...

I am following the instructions to transfer Greasemonkey scripts to Tampermonkey: How to Transfer All Greasemonkey userscripts to Tampermonkey on Firefox 57+. However the folder "gm_scripts" mentio...

Why this simple Greasemonkey script is not working for me https://jsfiddle.net/pghnsw8z/1/ ? I mean that instead of getting successful response I get error while making an ajax call. // ==UserScri...

I have a class Foo with a static method that compares this to Foo, and for some reason the output of that comparison is false: // ==UserScript== // @name GreaseMonkey test // @version 1 // @grant ...

I am writing a Greasemonkey script, how to implement auto updating? Is possible put script into GitHub repository and set @version number? And then... is some automatically way how to do it? Or I...

I've installed the Greasemonkey Add On but I can neither install any scripts nor I can create my own scripts. When I click on the Add On in the upper menu bar I see following entries: Greasemonk...

With the update to Firefox 57 and Greasemonkey 4 a number of my userscripts broke. In some scripts I used: document.addEventListener('DOMContentLoaded', doStuff, false); This no longer works in ...

Greasemonkey 4.0 has changed its interface, and for the life of me I cannot find any way to create a new script.

I have this Greasemonkey demo script: // ==UserScript== // @name GM_getValue, GM_setValue don't work demo // @version 0.2 // @author You // @include /^https:\/\/stackoverflow.com/$/ // @grant GM_ge...