Is there a definitive list somewhere of all the apps which link to Garmin Connect?
I’ve seen a short list of apps On the Garmin site and guidance On how to link them up, but there’s apps missing from there, Zwift for example.
You should see them here: https://connect.garmin.com/modern/settings/accountInformation
I see Zwift in my list of connected apps.
I may be wrong, but I guess that Alex_TM rather asks what 3rd party apps are availabe to connect, than asking where to see the connected ones. If I am right, then a partial list is available for example in the following Support document, but there may be perhaps also others, non listed apps - for example Apple Health is not listed, and then there are also plenty of 3rd party sites that you can link with the help of diverse external tools not having the official partnership statute.