Enable plugin in devMode Is is possible to enable certain plugins only in devMode? (or via some other configuration option)?
I just was pointed to the correct solution (shame on me I did not find it myself):

There already is a config for this:
https://docs.craftcms.com/v3/config/config-settings.html#disabledplugins

To be used like this:

'production' =&gt; [
     'disabledPlugins' =&gt; ['cloner', 'cp-field-inspect', 'dumper', 'migration-manager']
],


Thanks gtettelaar for dropping me a hint! (https://github.com/craftcms/cms/issues/5107)