a list of all rooms, recently active rooms first
in 11 hours  Weekly Genealogy Chat, in 3 days  Weekly Bitcoin.SE chat, in 3 days  Codenames weekly game

The Velodrome

General discussion for http://bicycles.stackexchange.com
9h ago – alex
Criggie: 13h ago, 14552 posts (20%)freiheit: 15h ago, 3413 posts (4%)Batman: 6d ago, 5713 posts (7%)
153

The Bakery

Main chat room for http://raspberrypi.stackexchange.com/ +++ Visit Piversify the community driven blog: https://raspberrypise.tumblr.com/
9h ago – James Young
Ghanima: 9d ago, 1944 posts (7%)
173

The Biosphere

General discussion for http://biology.stackexchange.com
11h ago – Secret
Chris: 23h ago, 2476 posts (7%)s. patroller: 1d ago, 242 posts (0%)Mad Scientist: 37d ago, 417 posts (1%)terdon: 37d ago, 2413 posts (7%)
212

The Hangar

General discussion about http://aviation.stackexchange.com/ The white zone is for immediate loading and unloading of passengers only. There is no stopping in the red zone.
12h ago – TomMcW
TomMcW: 12h ago, 3800 posts (4%)Federico: 1d ago, 2824 posts (3%)Shalvenay: 1d ago, 2307 posts (2%)ratchet freak: 2d ago, 2263 posts (2%)Dan Hulme: 2d ago, 2997 posts (3%)Rory Alsop: 3d ago, 28 posts (0%)falstro: 204d ago, 7016 posts (7%)
156

Ask a Super User Moderator

For moderation, spam, troublesome users and related issues you need diamond input on. This room is *NOT* for Tech Support
12h ago – Journeyman Geek
Journeyman Geek: 12h ago, 2781 posts (14%)Mokubai: 35d ago, 362 posts (1%)Bob: 641d ago, 32 posts (0%)
449

Ten fold

CrossValidated general room.
12h ago – Glen_b
Peter Flom: 30d ago, 18 posts (0%)Gavin Simpson: 136d ago, 254 posts (1%)
336

Contact

For playing the game Contact, where one person tries to "defend" a word against being guessed and others try to "attack". See https://puzzling.meta.stackexchange.com/a/5992 for more info.
126

Homotopy Theory

A room for anyone interested in homotopy theory, or any nearby fields (e.g. category theory, algebraic geometry). To activate chatjax in this room go to http://meta.math.stackexchange.com/questions/1088/should-chat-have-tex-support/3297#3297
12h ago – skd
Charles Rezk: 2d ago, 496 posts (0%)William Balderrama: 7d ago, 21 posts (0%)Tyler Lawson: 10d ago, 4738 posts (4%)Peter Nelson: 11d ago, 1785 posts (1%)Saul Glasman: 24d ago, 6416 posts (6%)s. patroller: 48d ago, 439 posts (0%)Anton Fetisov: 87d ago, 19 posts (0%)
251

The Nth Monitor

Conversations that don't quite fit in The 2nd Monitor
12h ago – Duga
skiwi: 12d ago, 1485 posts (6%)
104

The Frying Pan

Sometimes hot, always heavy. (http://cooking.stackexchange.com/)
13h ago – Jolenealaska
Jolenealaska: 13h ago, 88708 posts (11%)derobert: 15h ago, 31130 posts (4%)Journeyman Geek: 3d ago, 5385 posts (0%)Tim Post: 17d ago, 162 posts (0%)Jenna Sloan: 37d ago, 14 posts (0%)
379

Golomb

related to Golomb Rulers
13h ago – JimT
JimT: 13h ago, 57 posts (47%)Wouter M.: 14h ago, 60 posts (50%)
119
2

The BBS

General discussion for http://retrocomputing.stackexchange.com
13h ago – Jim MacKenzie
Raffzahn: 13h ago, 99 posts (7%)Stephen Kitt: 225d ago, 15 posts (1%)
32

Jake's Office

My "office" for anything you want to discuss with me and a place to pick up all my various feeds. If you need to ask me anything, here's the place to do it
13h ago – Captain Bohemian
99
4

 Trash

DELETE FROM "The Heap" WHERE message IS NOT DISTINCT FROM trash; This gallery chat room is primary for messages removed from the main DBA chat room. Please **do not request access** to talk here; it will not be granted.
13h ago – sp_BlitzErik
Andriy M: 14d ago, 59 posts (7%)
834
26

The APL Orchard

Learn and teach, questions about both golfing and general coding. For chatbot info, enter: )about
13h ago – Mego
Morten Kromberg: 14h ago, 11 posts (0%)Adám: 15h ago, 9276 posts (41%)Erik the Outgolfer: 15h ago, 2795 posts (12%)Dyalog APL: 2d ago, 1226 posts (5%)dzaima: 3d ago, 378 posts (1%)Cows quack: 3d ago, 501 posts (2%)Martin Ender: 149d ago, 64 posts (0%)
57

Show me the money!

Money talk
14h ago – Joe
67

Brachylog

Discussions about the Brachylog language. https://github.com/JCumin/Brachylog . Try it online! https://tio.run/nexus/brachylog2
14h ago – ais523
Cows quack: 1d ago, 2 posts (0%)Martin Ender: 45d ago, 183 posts (2%)
15

PPCG-gaming

For PPCG users to discuss and play video games and board games. Discord server: https://discord.gg/FfwjCFE
14h ago – Martin Ender
Martin Ender: 14h ago, 1366 posts (10%)Eric Tressler: 22h ago, 1465 posts (11%)AdmBorkBork: 2d ago, 431 posts (3%)Nathan Merrill: 2d ago, 2006 posts (15%)ASCII-only: 4d ago, 885 posts (6%)Cows quack: 18d ago, 39 posts (0%)
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