Unfortunately there not similar apps/addons to do this. You'll need to develop your own itsi-like dashboards from scratch. BUT
if you're looking for alerts behavior like ITSI you could try "Alert Manager" app:
Alert Manager is a free and CIM compatible app that allows you to manage alerts, assign operators, urgency, priority, impact and some other filters.
Hope this helps.
Thank you for your replay.
I want to make Especially Deep Dives.
It turned out to be difficult.
Hey @oda, if @larmesto solved your problem, please don't forget to accept an answer! You can upvote posts as well. (Karma points will be awarded for either action.) Happy Splunking!