This is a dedicated thread for a new Device Health Status custom application.
It is kind of a proof-of-a-concept project, that hopefully may have a better implementation in the future on Hubitat platform system level.
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This simple application provides a single-page view of the HE-connected devices healthStatus .
Analyzing the data displayed in the table, we should have a better understanding of whether a device is operational (online to HE hub) or it may have stopped working (offline to HE hub) and needs attention.
After the most appropriate and reliable method for detecting the online/offline status of a particular device is determined, the actual alarm/notification can be configured using the HE community popular apps Device Activity Check , Device Watchdog or use the HE inbuilt Rule Machine or webCoRE.
The recommended way to install the app is from Hubitat Package Manager (HPM)- search for "Device Health Status". If you have already installed the app manually, do a 'Match Up' first and then Update.
The application code is available at this link (Github)
A very simple driver that can be used by HE developers for tests when assigned to a virtual device is here.
