Most are currently active (except for the ones with a * which were less active last I checked)

GENERAL DISCUSSION / QUESTIONS

• !actual_discussion@lemmy.ca *
• !asklemmy@lemmy.world
• !casualconversation@lemm.ee
• !casualuk@feddit.uk
• !dull_mens_club@lemmy.world
• !general@lemmy.world
• !nostupidquestions@lemmy.world
• !goodoffmychest@lemmy.world
• !preguntalealemmy@feddit.cl
• !rant@lemmy.sdf.org

ART / PHOTOS

• !artporn@lemm.ee
• !astrophotography@lemmy.world
• !accidentalrenaissance@lemmy.blahaj.zone
• !badrealestate@feddit.uk *
• !collage@lemmy.ml *
• !desire_paths@sh.itjust.works *
• !fakehistoryporn@lemmy.world *
• !fediclicks@viewfinder.pro *
• !foodphotos@sh.itjust.works *
• !gameart@sopuli.xyz
• !grasweeti@slrpnk.net
• !hmmm@lemmy.world
• !imadethis@lemm.ee
• !imaginary@reddthat.com
• !inhabitedbeauty@lemmy.world
• !liminalspace@lemmy.world
• !nocontextpics@lemmy.world
• !pictures@lemm.ee
• !pixelart@lemmy.ml *
• !sillydrawingrequests@sopuli.xyz
• !traditional_art@lemmy.world
• !trams_trolleys_streetcars@lemmy.blahaj.zone
• !wallpapers@lemmy.ca
• !52weeksofart@lemmy.world

ANIMALS

• !bats@lemmy.world
• !catposting@lemmy.blahaj.zone
• !cat@lemmy.world
• !catsstandingup@lemmy.world *
• !opossums@lemmy.world
• !scrungycats@lemmy.world *
• !superbowl@lemmy.world

COMICS / GRAPHIC NOVELS

• !alanmoore@feddit.uk *
• !comicstrips@lemmy.world
• !eurographicnovels@lemm.ee
• !truecomics@midwest.social *
• !garfield@lemmy.world
• !outofcontextcomics@lemmy.world
• !unix_surrealism@lemmy.sdf.org

ENTERTAINMENT

• !80smusic@lemmy.world
• !90smusic@lemmy.world *
• !90s_tv@lemmy.sdf.org
• !badmovies@lemmy.world
• !bmoviebonanza@lemmy.world
• !boardgames@sopuli.xyz
• !cultfilms@lemux.minnix.dev *
• !dwarffortress@lemmy.ml
• !edm@reddthat.com
• !fullmoviesonyoutube@lemm.ee
• !gothindustrial@lemmy.world
• !iasip@sh.itjust.works *
• !martialartsmovies@lemm.ee *
• !metal@lemmy.world
• !movies@lemm.ee
• !music@lemmy.world
• !pokemon@lemm.ee
• !pokemon@lemmy.world
• !pokemongo@lemmy.world *
• !punk_rock@lemmy.ca
• !ska@lemmy.blahaj.zone
• !thrashmetal@lemmy.world
• !trailers@lemmy.blahaj.zone

GENRES / STYLES

• !cassettefuturism@lemm.ee
• !cosmichorror@lemm.ee
• !cyberpunk@lemmy.zip
• !goblincore@lemmy.blahaj.zone
• !goth@lemmy.ml *
• !lovecraft_mythos@lemmy.world
• !mullets@lemmy.ca *
• !raygungothic@lemm.ee
• !streetwear@lemmy.world *
• !the_heinlein_society@lemmy.world
• !vampires@lemmy.zip
• !weirdcore@sopuli.xyz

HISTORY

• !ancientcoins@lemmy.world
• !ancienthistory@slrpnk.net
• !askhistorians@lemmy.world *
• !historyartifacts@lemmy.world
• !historicalpropaganda@lemmy.blahaj.zone
• !history@lemmy.world
• !historyporn@lemmy.world
• !historyruins@lemmy.world
• !historyillustrations@lemmy.world
• !vintageads@sh.itjust.works *

INFORMATION / KNOWLEDGE

• !buyitforlife@slrpnk.net
• !catastrophicfailure@lemmy.world *
• !creepywikipedia@lemmy.world
• !dataisbeautiful@lemmy.ml
• !documentaries@lemmy.cafe
• !esa@feddit.nl
• !explainlikeimfive@lemmy.world
• !humanities@beehaw.org
• !math@lemmy.world
• !mealtimevideos@lemmy.cafe
• !recommendations@lemmy.world
• !solarpunk@slrpnk.net
• !til@lemmy.world
• !vexillology@lemmy.world *
• !whatisthisthing@lemmy.world
• !wikipedia@lemmy.world

OTHER

• !andfinally@feddit.uk
• !academiagonewild@lemmy.world *
• !chaoticgood@sopuli.xyz
• !internetisbeautiful@lemm.ee
• !internetisbeautiful@lemmy.ml *
• !internetisbeautiful@lemmy.world *
• !mildlyinteresting@lemmy.world
• !pbsod@lemmy.ohaa.xyz
• !publictransport@slrpnk.net
• !stick@sh.itjust.works *
• !sumo@lemmy.world *
• !shortstories@literature.cafe
• !treehuggers@slrpnk.net
• !woahdude@lemmy.world *
• !youcantparktheremate@feddit.uk *

FEDIVERSE

• !fedibridge@lemmy.dbzer0.com
• !fedigrow@lemm.ee
• !fediverse@lemmy.world
• !fediverselore@lemmy.ca
• !lemmyapps@lemmy.world
• !comm_revival@lemmy.dbzer0.com *
• !yepowertrippinbastards@lemmy.dbzer0.com

FINDING NEW/GOOD COMMUNITIES ON LEMMY

• !communities@ponder.cat
• !communitypromo@lemmy.ca
• !findacommunity@lemmy.ml
• !index@lemmy.world *
• !lemmy411@lemmy.ca
• !newcommunities@lemmy.world
• !trendingcommunities@feddit.nl

MEMES, SOCIAL MEDIA REPOSTS, AND HUMOR (NON-POLITICAL)

Most of these are currently active. (except for the ones with a * which were less active last I checked). Sometimes politics sneaks in but that’s not the focus.

• !onehundredninetysix@lemmy.blahaj.zone
• !196@pawb.social
• !19684@lemmy.blahaj.zone
• !2meirl4meirl@lemmy.world
• !4chan@lemmy.world
• !animemes@ani.social
• !atheistmemes@lemmy.world
• !bonehurtingjuice@lemmy.ca
• !comedyheaven@lemmy.world
• !curatedtumblr@sh.itjust.works
• !dankchristianmemes@lemmy.blahaj.zone
• !dankmemes@lemmy.world
• !ehbuddyhoser@sh.itjust.works
• !fediashitpost@fedia.io
• !fedimemes@feddit.uk
• !femcelmemes@lemmy.blahaj.zone
• !funny@sh.itjust.works
• !funny@lemmy.world
• !furry_irl@pawb.social
• !greentext@sh.itjust.works
• !gunmemes@lemmy.world *
• !high_quality_gifs@lemmy.sdf.org
• !imgoingtohellforthis@lemm.ee
• !internetfuneral@lemmy.world
• !humor@beehaw.org *
• !justpost@lemmy.world
• !lemmybewholesome@lemmy.world
• !lemmyshitpost@lemmy.world
• !linkedinlunatics@sh.itjust.works *
• !lotrmemes@lemmy.dbzer0.com
• !mathmemes@lemmy.blahaj.zone
• !me_irl@lemmy.world
• !memes@jlai.lu
• !memes@lemmy.world
• !memes@slrpnk.net
• !memes@sopuli.xyz
• !memes@lemmy.ml
• !metalmemes@lemmy.world
• !microblogmemes@lemmy.world
• !nocontextpics@lemmy.world
• !nominativedeterminism@feddit.uk *
• !nonsense@moist.catsweat.com *
• !okmatewanker@feddit.uk
• !pokemonmemes@lemmy.world *
• !programmer_humor@programming.dev
• !reactionmemes@lemmy.dbzer0.com *
• !reallyshittycopper@lemmy.world *
• !relationshipmemes@lemmyis.fun
• !roughromanmemes@lemmy.world
• !rpgmemes@ttrpg.network
• !science_memes@mander.xyz
• !shirtsthatgohard@lemmy.world
• !shitposting@lemmy.ml
• !shittylifeprotips@lemmy.world
• !shittytattoos@lemmy.ca
• !fbstolencontent@lemmy.ca *
• !surrealmemes@sh.itjust.works *
• !tech_memes@lemmy.world *
• !badrealestate@feddit.uk *
• !garfieldism@lemmy.blahaj.zone *
• !ancientinternet@lemmy.world
• !the_pack@lemmy.world
• !TwoGoobers@lemm.ee
• !wholesomegreentext@sh.itjust.works *
• !wholesomememes@lemmy.world *
• !wizards@lemmy.world
• !witchymemes@lemmy.world
• !wlw_memes@lemmy.world
• !yurimemes@lemmy.blahaj.zone
• !youtubeclassics@sh.itjust.works