From 2,997 active users across all lemmy instances at the beginning of June, the number increased to 52,797 by June 30th. Source.
An active user on Lemmy is "someone who has posted or commented on our instance or community within the last given time frame.” Source. That means lurkers are not counted as active users.
We’re really building something here!
Same, this Connect for Lemmy is decent enough and I find it a lot more user friendly than the web version but I’ll be right on the Boost app when it becomes available