Kodi plugin that uses plex to get intro start/end times and provides a button to skip intros
KodiPlexSkipIntro
This add-on will display a button on screen when an tv intro starts allowing you to skip the intro. The button will display for 10 seconds (this period can be changed in the settings)
Download repository as zip file, then install add-on from zip file
Wait for intro to start and click the skip intro if desired or wait for the timeout to pass and the button will display.
You will need to get a plex auth token and the base url for plex. look here to find out how to obtain this (the screenshot will help)
GNU GENERAL PUBLIC LICENSE