You could construct your own using RM or webCore; ie. set up a rule to refresh every x miuntues that queries the attributes you want and string them togther, and then use Virtual Attribute set device with the Attribute tile to display it like:
There's a few people who have done this. I'm at work and did a quick search and could not find it but I'm pretty sure it's in one of the Show of your dashboard threads or at least the "Dashboard" forum. If I remember correctly there was a lot of CSS editing involved. Having said that I don't do that and my css section is quite large for some of my dashboards.
This has come up more than a few times. Especially regarding dashboards. To the point that there are numerous community created options for dashboards. Let us not forget SharpTools, which is a built in app but the free version is pretty much useless for most.
Thanks for the mention @CAZ - we have a lot of users who enjoy the SharpTools.io free tier!
As you're perhaps alluding to though, the free tier isn't really targeted to some of the power users in this community, but I think there is a quiet group of people who use Hubitat and don't have hundreds of devices. (And we just pushed out an update to the free tier so Spacer Tiles aren't counted against the limit)