Remember when we all lost our shit over Panic’s awesome in-house status board? [Well they released it on the App Store today.][link] $10.
You can even [create your own data sources by following this doc][docs]. I’m sure the docs will be available as a non-PDF soon enough.
[link]: http://panic.com/statusboard/ “Status Board”
[docs]: http://panic.com/statusboard/docs/diy_tutorial.pdf “Tutorial PDF”