I use wefwef.app (to be rename Voyager next week it). It’s the closest thing I’ve found to Apollo and their seems to be a lot of contributors because it gets updated with new features and bug fixes almost daily.
Still hoping for more content though, and I’ve been guilty of not adding any myself, but I’m going to try and post more.
WefWef (so glad to be calling is Voyager soon) has been the key to getting me off Reddit. I’ve went from about 10 hours a week on Reddit via Apollo to less than 2 on the official app this week. And most of that time on Reddit has been me searching “Lemmy” and reading that discussion.
I really enjoy this place and I hope it continues to grow.
I put my own API key into Infinity and still find myself using Lemmy more often. The content on reddit has gotten so bad. It might just be the fact I've been spoiled by the (mostly) high quality content here though.