Active User Growth

!cartographyanarchy@lemm.ee, Cartography Anarchy, 10 => 497, 188 posts (4 this week)
!anticonsumption@slrpnk.net, Anticonsumption, 25 => 454, 40 posts (5 this week)
!eurovision@lemmy.world, Eurovision Song Contest, 154 => 1143, 184 posts (32 this week)
!libjerk@lemmy.dbzer0.com, The Democratic National Convention™ of Libjerk, 49 => 595, 37 posts (6 this week)
!shirtsthatgohard@lemmy.world, Shirts That Go Hard, 653 => 1807, 294 posts (6 this week)
!wordpress@lemmy.world, WordPress, 12 => 112, 84 posts (2 this week)
!usnews@lemy.lol, US News, 22 => 382, 369 posts (7 this week)
!funny@lemmy.world, Funny: Home of the Haha, 1862 => 3575, 1292 posts (33 this week)
!gaming@lemmy.ml, Gaming, 21 => 312, 2711 posts (4 this week)
!trippinthroughtime@lemmy.ca, Trippin' Through Time, 196 => 719, 94 posts (2 this week)
!videos@lemmy.ml, Videos, 58 => 401, 2105 posts (6 this week)
!thepoliceproblem@lemmy.world, THE POLICE PROBLEM, 923 => 1681, 3096 posts (9 this week)
!bluesky@lemm.ee, 🦋 Bluesky Social, 15 => 113, 82 posts (6 this week)
!wir_iel@feddit.org, wir_iel, 34 => 285, 141 posts (7 this week)
!fallout@lemmy.world, Fallout, 235 => 557, 297 posts (2 this week)
!uk_politics@feddit.uk, UK Politics, 633 => 1079, 2831 posts (50 this week)
!CoMaps@sopuli.xyz, CoMaps, 27 => 234, 6 posts (3 this week)
!lgbtq_plus@lemmy.blahaj.zone, LGBTQ+, 486 => 1073, 604 posts (11 this week)
!privacy@lemmy.world, Privacy, 296 => 678, 474 posts (15 this week)
!aiop@lemmy.world, AMUSING, INTERESTING, OUTRAGEOUS, or PROFOUND, 96 => 303, 1498 posts (9 this week)
!law@lemmy.world, Law, 197 => 562, 136 posts (12 this week)
!europe@feddit.org, Europe, 3393 => 4478, 3629 posts (19 this week)
!vampires@lemmy.zip, Vampires, 27 => 135, 98 posts (5 this week)
!buyfromeu@feddit.org, BuyFromEU, 81 => 283, 276 posts (2 this week)
!iselonmuskdeadyet@lemmy.world, Is Elon Musk Dead Yet?, 32 => 222, 63 posts (5 this week)

Subscriber Growth

!Technology@programming.dev, Technology, 59 => 89, 114 posts (77 this week)
!GenP@lemmy.dbzer0.com, GenP, 1250 => 1386, 18 posts (4 this week)
!iiiiiiitttttttttttt@programming.dev, iiiiiiitttttttttttt, 665 => 720, 51 posts (4 this week)
!TooDumbToImagine@europe.pub, Too Dumb To Imagine, 99 => 120, 25 posts (6 this week)
!pigeon@mander.xyz, Pigeon, 56 => 69, 10 posts (6 this week)
!climate_lm@slrpnk.net, Climate Change, 89 => 104, 299 posts (37 this week)
!harrypotter@literature.cafe, Harry Potter, 382 => 412, 62 posts (9 this week)
!corvids@sopuli.xyz, Corvids, 204 => 225, 55 posts (6 this week)
!Lichen@mander.xyz, Lichen, 139 => 155, 11 posts (2 this week)
!NiceMemes@sopuli.xyz, NiceMemes, 216 => 237, 77 posts (16 this week)
!Cantina@discuss.tchncs.de, Cantina - show us your lunch, 4 => 7, 18 posts (3 this week)
!emulation@sh.itjust.works, Emulation, 132 => 145, 64 posts (6 this week)
!WomensStuff@lazysoci.al, WomensStuff, 630 => 656, 195 posts (21 this week)
!dailybunnies@lemmings.world, Daily Bunnies, 312 => 330, 95 posts (7 this week)

Active User Growth

!animalswithjobs@lemmy.world, Animals with Jobs, 11 => 210, 243 posts (1 this week)
!libjerk@lemmy.dbzer0.com, The Democratic National Convention™ of Libjerk, 49 => 529, 34 posts (3 this week)
!shirtsthatgohard@lemmy.world, Shirts That Go Hard, 653 => 1741, 294 posts (6 this week)
!anticonsumption@slrpnk.net, Anticonsumption, 25 => 218, 38 posts (3 this week)
!latam@hexbear.net, América Latina & Caribe, 12 => 145, 1709 posts (2 this week)
!eurovision@lemmy.world, Eurovision Song Contest, 154 => 523, 175 posts (23 this week)
!askuk@feddit.uk, Ask UK, 68 => 180, 138 posts (1 this week)
!fallout@lemmy.world, Fallout, 224 => 502, 297 posts (2 this week)
!wir_iel@feddit.org, wir_iel, 33 => 239, 139 posts (5 this week)
!kemper_loves_you@lemmy.dbzer0.com, Kemper ❤️ You, 39 => 222, 50 posts (1 this week)
!lgbtq_plus@lemmy.blahaj.zone, LGBTQ+, 488 => 995, 605 posts (13 this week)
!adhd@lemmy.world, ADHD, 415 => 742, 626 posts (3 this week)
!automotive@discuss.tchncs.de, Automotive Industry, 84 => 314, 763 posts (16 this week)
!CoMaps@sopuli.xyz, CoMaps, 26 => 181, 5 posts (2 this week)
!iselonmuskdeadyet@lemmy.world, Is Elon Musk Dead Yet?, 27 => 185, 61 posts (3 this week)
!gaming@lemmy.ml, Gaming, 27 => 138, 2710 posts (3 this week)
!comics@lemmy.blahaj.zone, Comics, 75 => 285, 56 posts (1 this week)
!funny@lemmy.world, Funny: Home of the Haha, 1862 => 2680, 1273 posts (14 this week)
!neurodiverse@hexbear.net, neurodiverse, 95 => 302, 702 posts (5 this week)
!CrappyCorrelations@lemm.ee, Crappy Correlations, 46 => 185, 19 posts (2 this week)
!spaceflight@sh.itjust.works, Spaceflight, 119 => 348, 1735 posts (19 this week)
!ontario@lemmy.ca, Ontario, 56 => 236, 675 posts (14 this week)
!AskUSA@discuss.online, AskUSA, 18 => 121, 186 posts (2 this week)
!privacy@lemmy.world, Privacy, 296 => 529, 470 posts (11 this week)
!techsupport@lemmy.world, techsupport, 35 => 168, 449 posts (2 this week)

Subscriber Growth

!GenP@lemmy.dbzer0.com, GenP, 1244 => 1317, 16 posts (3 this week)
!iiiiiiitttttttttttt@programming.dev, iiiiiiitttttttttttt, 652 => 698, 50 posts (6 this week)
!superdickery@lemmy.world, Superman is a dick, 15 => 22, 10 posts (1 this week)
!NiceMemes@sopuli.xyz, NiceMemes, 213 => 232, 74 posts (14 this week)
!harrypotter@literature.cafe, Harry Potter, 378 => 399, 54 posts (1 this week)

Active User Growth

!2meirl4meirl@lemmy.world, 2meirl4meirl, 10 => 1128, 248 posts (8 this week)
!wholesomememes@lemmy.world, wholesomememes, 11 => 562, 40 posts (1 this week)
!MassBrainDamage@lemm.ee, Mass Brain Damage, 22 => 253, 23 posts (2 this week)
!map_enthusiasts@sopuli.xyz, Map Enthusiasts, 46 => 1022, 453 posts (5 this week)
!Anticonsumption@europe.pub, Anticonsumption, 44 => 378, 48 posts (4 this week)
!antitrumpalliance@lemmy.world, AntiTrumpAlliance, 22 => 589, 390 posts (2 this week)
!tumblr@lemmy.world, tumblr, 416 => 2301, 680 posts (10 this week)
!politicaldiscussion@lemmy.world, Political Discussion and Commentary, 219 => 1743, 179 posts (3 this week)
!usauthoritarianism@lemmy.world, US Authoritarianism, 51 => 657, 500 posts (2 this week)
!foodcrimes@midwest.social, Food Crimes - Offenses against nutrition, 25 => 169, 156 posts (1 this week)
!steam@lemmy.ml, Steam, 60 => 307, 362 posts (3 this week)
!programmerhumor@lemmy.ml, Programmer Humor, 246 => 1666, 1914 posts (10 this week)
!rpgmemes@ttrpg.network, RPGMemes, 869 => 2554, 1423 posts (12 this week)
!facepalm@lemmy.world, Facepalm, 443 => 1571, 120 posts (3 this week)
!anticorporate@lemmy.giftedmc.com, Anti-Corporate Movement, 229 => 1208, 199 posts (14 this week)
!FuckMusk@lemmy.ca, FuckMusk, 14 => 273, 36 posts (2 this week)
!latestagecapitalism@lemmy.world, Late Stage Capitalism, 1227 => 3086, 287 posts (14 this week)
!startrek@lemmy.world, Star Trek, 35 => 314, 289 posts (2 this week)
!farming@slrpnk.net, Solarpunk Farming, 23 => 309, 247 posts (9 this week)
!funny@sh.itjust.works, Funny, 2944 => 5468, 1564 posts (43 this week)
!witchymemes@lemmy.world, Witchy Memes, 66 => 411, 357 posts (2 this week)
!cars@lemmy.world, Cars - For Car Enthusiasts, 209 => 1057, 675 posts (7 this week)
!parenting@lemmy.world, Parenting, 24 => 151, 269 posts (4 this week)
!homeimprovement@lemmy.world, Home Improvement, 26 => 224, 274 posts (1 this week)
!leopardsatemyface@lemmy.world, Leopards Ate My Face, 2279 => 3857, 248 posts (9 this week)

Subscriber Growth

!Weightroom@sh.itjust.works, Weightroom, 102 => 166, 5 posts (2 this week)
!GenP@lemmy.dbzer0.com, GenP, 1074 => 1244, 13 posts (4 this week)
!iiiiiiitttttttttttt@programming.dev, iiiiiiitttttttttttt, 538 => 652, 44 posts (8 this week)
!NiceMemes@sopuli.xyz, NiceMemes, 155 => 213, 60 posts (20 this week)
!CoMaps@sopuli.xyz, CoMaps, 94 => 128, 3 posts (1 this week)
!sumo@lemmy.world, Sumo, 83 => 107, 48 posts (5 this week)
!Highway@lemmy.dbzer0.com, KR 고속도로, 1108 => 1190, 41 posts (10 this week)
!HorseMemes@europe.pub, Just horsing around 🐴, 110 => 132, 37 posts (6 this week)
!weedtime@crazypeople.online, weedtime, 332 => 369, 252 posts (32 this week)
!raspberry_pi@programming.dev, Raspberry Pi, 1594 => 1673, 136 posts (11 this week)
!usenet_invites@lemmy.dbzer0.com, Usenet Invites, 205 => 233, 22 posts (1 this week)
!harrypotter@literature.cafe, Harry Potter, 342 => 378, 53 posts (4 this week)
!elephants@lemmy.world, Elephants, 278 => 308, 56 posts (1 this week)
!filmsframes@lemmy.world, Films Frames - Every Frame is a Painting, 1176 => 1238, 181 posts (3 this week)
!KLeague@lemmy.funami.tech, K League & Korean football, 29 => 39, 15 posts (1 this week)
!linuxphones@lemmy.ca, Linux Phones, 682 => 729, 141 posts (3 this week)
!404media@rss.ponder.cat, 404 Media, 327 => 359, 561 posts (18 this week)
!RichardScarryPosting@sh.itjust.works, Cars and things that go, 210 => 234, 28 posts (6 this week)
!football@soccer.forum, Football / Soccer / Calcio / Futebol / Fußball, 5 => 9, 23 posts (3 this week)
!Television@lemm.ee, Television, 946 => 995, 774 posts (84 this week)
!LeopardsAteMyFace@lemmy.ca, LeopardsAteMyFace, 358 => 387, 27 posts (5 this week)
!GunsOfBrixton@lemmy.world, The Guns of Brixton, 14 => 20, 15 posts (2 this week)
!privacy@lemmy.ca, privacy, 3996 => 4086, 263 posts (1 this week)
!smolweb@slrpnk.net, The Smol Web, 55 => 66, 9 posts (1 this week)
!flippanarchy@lemmy.dbzer0.com, Flippanarchy, 1060 => 1099, 243 posts (6 this week)

Active User Growth

!textsfromsolarpunk@slrpnk.net, textsfromsolarpunk, up 39.4% to 1899, (18 posts)
!latex@programming.dev, LaTeX, up 25.8% to 58, (6 posts)
!meow_irl@sopuli.xyz, MEOW_IRL, up 22.4% to 1935, (287 posts)
!gardening@midwest.social, Gardening, up 18.6% to 103, (26 posts)
!beyond@lemm.ee, Beyond app, up 18.3% to 34, (10 posts)
!mushroomgrowers@lemmy.ca, A place to call home for folks who grow mushrooms!, up 14.4% to 21, (11 posts)
!ubuntu@lemmy.ml, Ubuntu (Linux), up 14.3% to 30, (56 posts)
!niedersachsen@feddit.de, Niedersachsen, up 14.2% to 26, (7 posts)
!imaginarydragons@leminal.space, Imaginary Dragons, up 14.2% to 74, (34 posts)
!cptsd@lemmy.ml, CPTSD, up 14.2% to 19, (31 posts)
!clevercomebacks@feddit.uk, Clever Comebacks, up 14.2% to 349, (27 posts)
!cleveland@midwest.social, Cleveland, up 14.2% to 48, (82 posts)
!atlanta@lemmy.ml, Atlanta, GA, up 14.2% to 35, (5 posts)
!punk_rock@lemmy.ca, Punk Rock, up 13.5% to 86, (272 posts)
!learnchinese@lemmygrad.ml, Learn the Chinese language, up 13.5% to 52, (39 posts)
!piracy@lemmy.ml, Piracy, up 13.2% to 709, (466 posts)
!lunar_punk@slrpnk.net, Lunarpunk, up 13.2% to 257, (21 posts)
!badmovies@lemmy.world, Bad Movies, up 10.0% to 21, (42 posts)
!ttrpg_dice@ttrpg.network, Gaming Dice, up 9.1% to 66, (20 posts)
!alwaysthesamemap@lemmygrad.ml, Always the Same Map, up 8.6% to 48, (90 posts)
!softwaregore@lemmy.world, Software Gore, up 8.3% to 198, (166 posts)
!adventuregames@lemm.ee, Adventure / Point-and-Click / Narrative Games, up 8.2% to 101, (39 posts)
!letstalkaboutgames@feddit.uk, Let's Talk About Games, up 7.7% to 305, (18 posts)
!wissenschaft@feddit.de, Wissenschaft, up 7.3% to 121, (163 posts)
!liverpool@feddit.uk, Liverpool, up 7.1% to 12, (26 posts)
!paleofauna@lemmygrad.ml, Paleofauna, up 7.0% to 20, (49 posts)
!indiana@midwest.social, Indiana, up 6.8% to 585, (59 posts)
!monkeyuser@programming.dev, MonkeyUser, up 5.7% to 1032, (26 posts)
!suomi@lemmygrad.ml, Suomi / Finland, up 4.7% to 10, (4 posts)
!mlemapp@lemmy.ml, Mlem for Lemmy, up 4.1% to 371, (296 posts)
!learnjapanese@lemmy.ml, Learn Japanese, up 4.0% to 46, (15 posts)
!homevideo@feddit.uk, Home Video (VHS, DVD, Blu-ray, 4k), up 3.8% to 340, (199 posts)
!unpopularopinion@lemmy.world, Unpopular Opinion, up 3.3% to 1025, (228 posts)
!reddit@lemmy.world, Reddit, up 3.3% to 339, (506 posts)
!deus_ex@lemmy.ml, Deus Ex, up 3.0% to 822, (37 posts)
!thefifthworld@lemm.ee, The fifth world., up 2.8% to 15, (21 posts)
!neurodiversity@lemmygrad.ml, Neurodiversity, up 2.5% to 14, (25 posts)
!music@lemmy.ml, Music, up 2.4% to 215, (1203 posts)
!plan9@lemmy.sdf.org, Plan9, up 2.2% to 12, (11 posts)
!meta@lemmygrad.ml, meta, up 2.1% to 30, (49 posts)
!melbournetrains@aussie.zone, Melbourne Trains, up 2.0% to 112, (95 posts)
!tucsonpolitics@tucson.social, Tucson Politics, up 1.6% to 276, (906 posts)
!diy@beehaw.org, Do It Yourself, up 1.5% to 22, (129 posts)
!balconygardening@slrpnk.net, Balcony Gardening, up 1.5% to 84, (25 posts)

Subscriber Growth

!nova@dmv.social, NoVA / Northern Virginia, up 0.2% to 441, (121 posts, 2 recent)

!learningrustandlemmy@lemmy.ml, Learning Rust and Lemmy, up 30.1% to 195, (18 posts, 10 recent)
!trans@lemmy.blahaj.zone, Trans, up 25.6% to 124, (34 posts, 31 recent)
!actual_discussion@lemmy.ca, Actual Discussion, up 1.2% to 104, (12 posts, 8 recent)
!grasweeti@slrpnk.net, Sweet Graffiti and other acts of wholesome vandalism, up 0.8% to 82, (24 posts, 4 recent)
!independentfilms@feddit.de, Independent Movies, Series and Documentaries, up 0.7% to 26, (9 posts, 3 recent)
!trams_trolleys_streetcars@lemmy.blahaj.zone, Trams, Trolleys and Streetcars, up 0.4% to 23, (8 posts, 3 recent)
!tenforward@lemmy.world, TenForward: Where Every Vulcan Knows Your Name, up 0.4% to 1692, (565 posts, 106 recent)
!internetofshit@suppo.fi, Internet of Shit, up 0.4% to 143, (6 posts, 2 recent)
!hellointernet@feddit.uk, Hello Internet, up 0.3% to 43, (13 posts, 4 recent)
!weirdnews@real.lemmy.fan, Weird News - Things that make you go 'hmmm', up 0.2% to 103, (37 posts, 17 recent)
!askmenover30@lemm.ee, askmenover30, up 0.2% to 287, (18 posts, 8 recent)
!harrypotter@literature.cafe, Harry Potter, up 0.1% to 145, (35 posts, 5 recent)

(Results are averaged over the past 7 days)

He was abducted by Hagrid when he turned 11 so that would place him maybe around the fifth or sixth grade.

I don't know if canonically there are math classes at Hogwarts.

The thought came to while I was watching the anime Mashle. If you are into Harry Potter and One-Punch Man I'd recommend giving it a watch.

Someone mentioned this community below; I wanted to highlight it.

Small promotion for !harrypotter@literature.cafe

!harrypotter@literature.cafe

As winter calls for magic and castles, I'm trying to revive this community. For Kbin: !harrypotter@literature.cafe

Edit: I can't get the Kbin link to work, if someone can help me that would be great!

If you are on another instance it is highly recommended that you browse this post on literature.cafe instead of your home instance to ensure you are seeing the most up to date version.

Below is a current list of known communities on literature.cafe, organized by category. This list was last updated on: August 12, 2023

General Book Focused Communities

!fiction@literature.cafe - The discussion of fiction books!

!nonfiction@literature.cafe - For discussion of all nonfiction books!

!classics@literature.cafe - For discussion of all classic books!

!tefn@literature.cafe - A community to discuss Eastern Fantasy Novels and Light Novels.

!audiobooks@literature.cafe - For talk of all things audiobook related!

!libraries@literature.cafe - For talk of all things related to libraries!

!bannedbooks@literature.cafe - Community dedicated to discussion of banned and challenged books.

Writing Focused Communities

!fanfiction@literature.cafe - For discussion of fanfiction

!writers_lounge@literature.cafe - A casual space for writers to talk, post, or discuss anything.

!writingprompts@literature.cafe - Writing prompts, duh!

Fandom Based

!harrypotter@literature.cafe - For Harry Potter fans

Instance Specific

!meta@literature.cafe - Literature.cafe’s meta community for announcements, requests, bug reports. etc etc.

!chat@literature.cafe - Local off topic chat for literature.cafe, any and all are welcome. For discussions of books and beyond.

Shopping

!ebookdeals@literature.cafe - For sharing deals on ebooks

I'll probably categorize this more as I need to, for local users that you want any new community listed that you don't see already just message me with a link to your new community announcement post and I'll add it above.