Active User Growth
!til@lemmy.ca, Today I Learned (TIL), 2 => 325, 149 posts (1 this week)
!illegallysmolcats@lemmy.world, IllegallySmolCats, 10 => 309, 51 posts (1 this week)
!futurama@lemmy.world, Futurama, 9 => 400, 236 posts (1 this week)
!funnysigns@lemmy.world, funny signs, 2 => 175, 57 posts (1 this week)
!wisconsin@midwest.social, Wisconsin, 4 => 479, 413 posts (10 this week)
!announcements@lemmy.ml, Announcements, 3 => 187, 394 posts (1 this week)
!frugal@lemmy.world, Frugal, 2 => 120, 52 posts (1 this week)
!gamingcirclejerk@lemmy.world, gamingcirclejerk, 2 => 705, 58 posts (1 this week)
!steam@lemmy.ml, Steam, 45 => 1543, 218 posts (3 this week)
!travel@lemmy.world, Travel, 17 => 605, 39 posts (1 this week)
!curatedtumblr@sh.itjust.works, Curated Tumblr, 190 => 3277, 143 posts (10 this week)
!woodworking@lemmy.ca, Woodworking, 5 => 191, 254 posts (1 this week)
!christianity@hexbear.net, christianity, 2 => 280, 318 posts (3 this week)
!meow_irl@sopuli.xyz, MEOW_IRL, 21 => 1015, 302 posts (4 this week)
!cs_career_questions@programming.dev, CSCareerQuestions, 4 => 432, 52 posts (4 this week)
!assholedesign@lemmy.world, AssholeDesign, 14 => 721, 51 posts (1 this week)
!news@aussie.zone, Australian News, 19 => 566, 218 posts (3 this week)
!todayilearned@lemmy.ml, Today I learned, 2 => 265, 142 posts (2 this week)
!facepalm@lemmy.world, Facepalm, 199 => 1812, 35 posts (2 this week)
!leftymemes@lemmy.dbzer0.com, Lefty Memes, 89 => 831, 237 posts (2 this week)
!politicalhumor@lemmy.ml, Political Humor, 11 => 216, 771 posts (1 this week)
!cyberpunk@lemmy.ml, Cyberpunk, 7 => 292, 108 posts (2 this week)
!metalmemes@lemmy.world, Metal Memes, 13 => 359, 113 posts (1 this week)
!texas@lemmy.world, Texas, 57 => 1031, 428 posts (13 this week)
!antiwork@slrpnk.net, Antiwork, 156 => 1114, 38 posts (2 this week)
Subscriber Growth
!blogues@lemmy.eco.br, Blogues, 10 => 19, 7 posts (3 this week)
!libros@lemmy.world, Libros, 7 => 13, 7 posts (4 this week)
!opensource@jlai.lu, Open Source, 148 => 168, 106 posts (4 this week)
!777@lemmy.world, The Secret Society, 3 => 6, 16 posts (6 this week)
!shortstories@literature.cafe, Short Stories, 187 => 230, 49 posts (4 this week)
!japanesetrains@lemmy.world, Japanese Trains, 14 => 27, 5 posts (3 this week)
!inmymind@lemmy.dbzer0.com, In My Mind, 49 => 69, 85 posts (14 this week)
!bobdylan@lemmy.dbzer0.com, Bob Dylan, 24 => 38, 18 posts (8 this week)
!waskochen@feddit.de, Was koche ich heute, 152 => 185, 13 posts (6 this week)
!nowhereelsetoshare@sh.itjust.works, Nowhere Else To Share, 253 => 292, 61 posts (4 this week)
!photon@lemdro.id, Photon, 58 => 77, 11 posts (4 this week)
!squaredcircle@lemmy.zip, SquaredCircle, 112 => 137, 147 posts (63 this week)
!antifascism@midwest.social, Antifascism, 34 => 47, 8 posts (2 this week)
!sublinks@discuss.online, Sublinks, 150 => 176, 7 posts (1 this week)
!secularhumanism@sh.itjust.works, Secular Humanism, 20 => 29, 11 posts (4 this week)
!hispanoparlante@lemmy.world, TierraSapiens, 18 => 25, 406 posts (196 this week)
!fountainpens@lemmy.world, Fountain Pens, 323 => 354, 42 posts (10 this week)
!weirdnews@real.lemmy.fan, Weird News - Things that make you go 'hmmm', 239 => 265, 106 posts (12 this week)
!linguistics@mander.xyz, Linguistics, 241 => 267, 31 posts (1 this week)
!antitrumpalliance@lemmy.world, AntiTrumpAlliance, 287 => 313, 224 posts (22 this week)
!nostalgia@lemmy.ca, Nostalgia, 695 => 735, 89 posts (7 this week)
!cyberpunk@lemmy.zip, Cyberpunk, 282 => 306, 99 posts (11 this week)
!startrek@lemmy.world, Star Trek, 834 => 876, 155 posts (10 this week)
!onlyvideos@lemmy.world, onlyvideos, 24 => 31, 99 posts (23 this week)
!movies@lemm.ee, movies, 513 => 543, 159 posts (23 this week)
Edit: probably not what you were looking for, but still
Lemmy devs did AMAs a while back on !announcements@lemmy.ml
https://lemmy.ml/post/11023519?scrollToComments=true