I should also add: there is a very new app to add other apps (Is that confusing?) that some developers are starting to use. It is Beta, but works pretty well.
Once you install this first app, you just select what packages you want installed, and it does it for you.
Also, Cobra has a very nice organized site of apps where you just cut and paste the link into Hubitat. https://cobra-apps.co.uk/
