There are currently an estimated 13021 registered users on Tildes.

User Count Chart
Group Subscribers Description
~anime 11619 Posts about anime and the related media/genres including TV shows, manga, movies, and games.
~arts 12917 Articles and discussions about the arts - theatre, drawing, painting, photography, poetry, etc.
~books 10744 Discussion, news and articles related to books (fiction or non-fiction).
~comp 12613 Topics focused on the more technical side of computers, things of interest to programmers, sysadmins, etc.
~comp.advent_of_code 475
~creative 12541 Arts, crafts, and other DIY-ish things.
~creative.timasomo 12534 TiMaSoMo 2022
~design 12954 Topics related to design, both physical (e.g. fashion, architecture, products) and non-physical (e.g. logos, web design, advertising)
~enviro 12713 Topics related to the environment - conservation, recycling, alternate energy, etc.
~finance 12905 Topics related to business, economics, personal finance, investing, the stock market, and so on.
~food 10599 Topics related to food (and drinks!).
~games 12636 News and discussion about games of all types - video games, tabletop games, board games, etc.
~games.game_design 12600 Articles and discussion about game design including mechanics, environments, audio, and AI.
~games.tabletop 12579 Topics about tabletop games: board games (both modern and classical), role-playing games, card games, etc.
~health 10625 A place for discussions concerning health - diets, fitness, etc.
~health.coronavirus 12893 News, discussion, advice, and more related to the COVID-19 coronavirus disease
~hobbies 10970 Discussing hobbies - what are you into?
~humanities 12780 Topics and discussion related to the humanities - history, philosophy, language, and so on.
~lgbt 9584 This group includes discussions and news regarding LGBT-related topics. The umbrella term "LGBT" includes all minority sexualities and gender identities. Everybody is welcome to participate.
~life 12817 Topics related to our personal (and professional) lives - work, school, families, relationships, parenting, etc.
~misc 12911 Topics that don't fit anywhere else.
~movies 12564 Movie-related news, trailers, discussion, etc.
~music 12406 Music and related topics. Share songs and music videos, ask for recommendations, post articles, reviews, and more.
~news 12789 All the world's current events, including politics as well as analysis or opinion pieces. Please tag topics with the name of the relevant country or countries.
~science 12910 Everything science-related: discoveries, studies, articles, discussions, and questions. Topics related to any scientific discipline are welcome.
~space 12973 Topics about the universe, space exploration, and related subjects such as rocketry and satellites.
~sports 11707 Sports news, discussions, etc.
~talk 12893 Open-ended discussions with fellow Tildes users, casual or serious.
~tech 12957 Technology news and discussions, intended for a general audience. Posts requiring deep technical knowledge should go in more-specific groups.
~test 367 For testing features, markdown, trying to break the site, etc. DON'T POST ANYTHING IMPORTANT IN HERE, IT MAY BE WIPED AT ANY TIME.
~tildes 12946 Meta discussion about Tildes itself, including questions, suggestions, and bug reports.
~tildes.official 13021 Official Tildes announcements, updates, and daily discussions (admin posts only).
~tv 12378 Television news, trailers, discussion, etc.