a list of all rooms, recently active rooms first

Milestones

https://mattermodeling.stackexchange.com
2d ago – user1271772
440
11

Q-Chem

For discussion about the Q-Chem software.
7d ago – sloshy
189
6

Modeling Matters!

Matters related to modeling matter, because modeling matters!
7d ago – sloshy
34

The h Bar

General chat for Physics SE (https://physics.stackexchange.com/). For MathJax see https://meta.stackexchange.com/a/220976. Don't ask about asking, just ask. For further guidelines see https://physics.meta.stackexchange.com/a/11094.
14s ago – nickbros123
user 85795: 3m ago, 12596 posts (0%)Ryder Rude: 8m ago, 26500 posts (1%)naturallyInconsistent: 21m ago, 9616 posts (0%)ACuriousMind: 24m ago, 142229 posts (8%)Relativisticcucumber: 29m ago, 5807 posts (0%)nickbros123: 3h ago, 1966 posts (0%)Silly Goose: 5h ago, 12244 posts (0%)John Rennie: 1d ago, 71916 posts (4%)
2118

Problem Solving Strategies

General chat for high school physics. For MathJax see [here](https://meta.stackexchange.com/a/220976). Related rooms: [Mathematics](https://chat.stackexchange.com/rooms/76340) & [Chemistry](https://chat.stackexchange.com/rooms/74807).
19s ago – John Rennie
Pizza: 1m ago, 1218 posts (0%)John Rennie: 2m ago, 126397 posts (32%)Binky McSquigglebottom: 16m ago, 795 posts (0%)
466

Petəíŕd's Den

While wizards are lurking, tigers and pirates are on-top-topic. Ping @Pet at will, others at your own risk! Quote to remember: If you do not do mistakes at all, it means you are a bad learner. (@Pet)
36s ago – Shadow Wizard
Shadow Wizard: 36s ago, 1625 posts (6%)OakBot: 11m ago, 6548 posts (24%)Petəíŕd the Wizard: 2h ago, 8281 posts (30%)
27k
22

 Basic Mathematics

This room is meant for all basic mathematical discussion, including basic logical reasoning, simple properties about natural/rational/real/complex numbers, induction/recursion, elementary combinatorics, synthetic geometry, real analysis, ... But trolls will never be welcome.
186

Charcoal HQ

Where smoke is detected, diamonds are made, and we break things by developing on production. This room is for Charcoal, a volunteer organization focused on detecting and eliminating spam and rude/abusive posts on all SE sites. 275k true positives and counting. For more information, see https://charcoal-se.org/about. Handy links: https://metasmoke.erwaysoftware.com; https://github.com/Charcoal-SE
17m ago – metasmoke
SmokeDetector: 22m ago, 1010212 posts (48%)Cow: 32m ago, 9904 posts (0%)VLAZ: 38m ago, 4036 posts (0%)dbc: 5h ago, 62 posts (0%)Makyen: 8h ago, 54899 posts (2%)Ryan M: 1d ago, 13584 posts (0%)Dragonrage: 3d ago, 1700 posts (0%)gparyani: 4d ago, 1979 posts (0%)NotTheDr01ds: 5d ago, 36 posts (0%)Jiminy Cricket.: 7d ago, 101 posts (0%)Andrew T.: 11d ago, 937 posts (0%)Petəíŕd the Wizard: 26d ago, 36 posts (0%)Xander Henderson: 59d ago, 22 posts (0%)motosubatsu: 269d ago, 26 posts (0%)Johannes Kuhn: 345d ago, 186 posts (0%)Videonauth: 1319d ago, 1089 posts (0%)greg-449: 1921d ago, 12 posts (0%)
793

Ask Ubuntu General Room

Normally: General discussion around Ask Ubuntu, Ubuntu & official Ubuntu derivatives. For other Linux distros please see: http://chat.stackexchange.com/rooms/26/dev-chat
21m ago – amar
Journeyman Geek: 59m ago, 29252 posts (1%)Videonauth: 378d ago, 22983 posts (1%)Seth: 402d ago, 82508 posts (4%)
2622

Mathematics

Associated with Math.SE; for both general discussion & math questions alike. Just ask; don't ask to ask. Rarely if ever expressible as a ratio of integers. Chat guidelines: http://tinyurl.com/hzl2955 | $\LaTeX$ in chat: http://tinyurl.com/cfqcvpc
one potato two potato: 28m ago, 4998 posts (0%)leslie townes: 1h ago, 54353 posts (1%)user 85795: 6h ago, 41809 posts (1%)Xander Henderson: 7h ago, 24484 posts (0%)Jakobian: 10h ago, 25774 posts (0%)
5621

Artisan Spammer Cannery and Loanshar

We can spammers and do the one form of ethical shark hunting
32m ago – Cow
Cow: 32m ago, 418 posts (16%)DavidPostill: 36m ago, 156 posts (6%)Journeyman Geek: 1h ago, 839 posts (32%)Dragonrage: 6d ago, 310 posts (12%)Tetsujin: 17d ago, 744 posts (28%)
10

 Logic

This room is meant for discussion about logic, including foundations, deductive systems, proof theory, computability theory, model theory, ...
35m ago – user21820
Jade Vanadium: 1d ago, 2670 posts (3%)Nameless: no posts
217

The Nineteenth Byte

The Nineteenth Byte: General discussion for https://codegolf.stackexchange.com | Guidelines: https://cgcc-se.github.io/chatiquette/
54m ago – Sandbox Posts
Sandbox Posts: 54m ago, 1759 posts (0%)att: 1h ago, 808 posts (0%)Neil: 3h ago, 5153 posts (0%)Ginger: 5h ago, 25774 posts (1%)emanresu A: 6h ago, 25194 posts (1%)New Posts: 1d ago, 2494 posts (0%)Adám: 2d ago, 29750 posts (1%)l4m2: 3d ago, 1001 posts (0%)Bubbler: 3d ago, 10865 posts (0%)Petəíŕd the Wizard: 20d ago, 15 posts (0%)
1394

The 2nd Monitor

General discussion about http://codereview.stackexchange.com/ - Welcome to The 2nd Monitor! http://codereview.meta.stackexchange.com/questions/5967/welcome-to-the-2nd-monitor - Site Business always comes first
57m ago – Mast
Mast: 57m ago, 75997 posts (6%)Peilonrayz: 3d ago, 9467 posts (0%)Heslacher: 4d ago, 7579 posts (0%)toolic: 13d ago, 70 posts (0%)
1124

The Practice Room

General discussion for http://music.stackexchange.com
1h ago – Divizna
Elements In Space: 87d ago, 97 posts (0%)
263

English Language & Usage: Multi-Layer

Not for the faint of heart or those easily triggered by English (or other languages) in the raw. That doesn't mean we want to talk about YouTube comments or hemorrhoids or other such topics.
1h ago – Vikas
user 85795: 8h ago, 22544 posts (0%)Robusto: 11h ago, 166120 posts (7%)Criggie: 1d ago, 449 posts (0%)Petəíŕd the Wizard: 3d ago, 9 posts (0%)
1718

The Velodrome

General discussion for http://bicycles.stackexchange.com
1h ago – Willeke
Criggie: 2h ago, 33251 posts (21%)Erlkoenig: 15h ago, 8965 posts (5%)Michael: 15h ago, 9119 posts (6%)MaplePanda: 17h ago, 3544 posts (2%)DavidW: 2d ago, 2381 posts (1%)Michael come lately: 2d ago, 349 posts (0%)
222

CONLOQVIVM

Ad linguam Latinam (etc.) disputandam | http://latin.stackexchange.com/ | https://ephor.us/latinwordle/
1h ago – tony
Adam: 18h ago, 8027 posts (11%)Joonas Ilmavirta: 18h ago, 16799 posts (23%)
70k
78

Chez Cosette

Discussion pour http://french.stackexchange.com. Bienvenue à tous ! You may speak English, too.
2h ago – Frank
Frank: 2h ago, 975 posts (2%)
179

The Sphinx's Lair

General discussion for http://puzzling.stackexchange.com
2h ago – Stevo
oAlt: 2h ago, 10496 posts (2%)msh210: 2h ago, 12483 posts (3%)Lukas Rotter: 23h ago, 2930 posts (0%)Gareth McCaughan: 2d ago, 15371 posts (3%)Bubbler: 46d ago, 786 posts (0%)
551

The Heap™ – Consultancy ©®

General on- and off-site discussion for http://dba.stackexchange.com. Jokes explained at great length (JEAGL) please. We are using SQL. It's always morning in the Heap™ Best gymnastics group anyone could ask for.
2h ago – Criggie
Criggie: 2h ago, 404 posts (0%)Vérace: 3h ago, 5322 posts (0%)Hannah Vernon: 8h ago, 23028 posts (3%)J.D.: 12h ago, 3658 posts (0%)Zikato: 20h ago, 4950 posts (0%)
751

Game Development

Game development and other polite discussion. Game development conversations have priority. Please star responsibly. The Code of Conduct of Stack Exchange applies here too: https://gamedev.stackexchange.com/conduct
2h ago – DMGregory
Vaillancourt: 9h ago, 27880 posts (1%)Zibelas: 4d ago, 174 posts (0%)
1521
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