There's no sorted list that I've found, but you can get an idea of the large tribes by looking at the tribe index or by going to your tribe list and selecting "Top" instead of "My Memberships". Here's a link using your profile.
Looks like /t/technology is the largest with 11,295 members compared to the 9k from /t/lounge.
Is the lounge tribe the most heavily subscribed or are there bigger tribes?
There's no sorted list that I've found, but you can get an idea of the large tribes by looking at the tribe index or by going to your tribe list and selecting "Top" instead of "My Memberships". Here's a link using your profile.
Looks like /t/technology is the largest with 11,295 members compared to the 9k from /t/lounge.
Many thanks for the info.