How to list all unused jenkins plugins?

Question

I am looking for method to check which jenkins plugins are not used. So far I found that I can look for tags in config.xml file with attribute plugin then comp

Answer 1

There's a Jenkins plugin precisely for this matter: Plugin Usage

Thanks to this wonderful plugin I found many redundant plugins to remove in the Plugin Manager (you will be able to remove plugins that has no dependencies).

Here's how it looks - the plugin interface has a link on Jenkins sidebar. It lists all the plugins which any of an existing job uses (pressing on the expand button to see jobs names):