a list of all rooms, recently active rooms first
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Reverse Engineering

General discussion for http://reverseengineering.stackexchange.com
15h ago – Biswapriyo
Igor Skochinsky: 2d ago, 401 posts (11%)NirIzr: 7d ago, 248 posts (7%)

EE - Ask a Moderator

A place to ask those little questions that a moderator can help with. Ping at least @Kortuk, @w5vo, @Clabacchio, @DaveTweed, or @NickAlexeev to get a faster response.
15h ago – dim

Alisha's playground

Sandbox for the bot Alisha. Blame @Zoe if something fails
15h ago – Zoe


General discussion for http://mathoverflow.net
16h ago – Martin Sleziak
Todd Trimble: 2d ago, 57 posts (1%)

Политота на ru.SO

Всевозможные политические баталии и демагогия на русском языке. Правила: http://bit.ly/2FWOUJ0.
16h ago – Kvaz1r

The Ivory Tower

General discussion for http://academia.stackexchange.com
17h ago – Captain Bohemian

The Observatory

general chat for http://astronomy.stackexchange.com/
17h ago – uhoh

What on Earth?

General discussion for http://earthscience.stackexchange.com
17h ago – uhoh

 Philosophy of Mathematics

This room is intended for discussing Philosophy of Mathematics. For an elaboration of what I mean by "Philosophy of Mathematics" see https://plato.stanford.edu/entries/philosophy-mathematics/. Please use MathJaX while writing answers and/or questions. You can find more about using MathJaX in chat in the following meta post: http://meta.math.stackexchange.com/a/3297.
19h ago – user 170039

SFF community cleanup room

Where the community chips in to help clean up http://scifi.stackexchange.com - bring safety gloves and Marshal badges
19h ago – SmokeDetector
Mithrandir: 4d ago, 1159 posts (31%)

The Axon Terminal

General discussion for http://psychology.stackexchange.com
19h ago – Fizz

Mathematics Educators

General discussion for http://matheducators.stackexchange.com
19h ago – user1732

The Quest for Tetris

For discussing this: https://goo.gl/kuCiRF | VarLife: https://goo.gl/StrPLC | blog: https://goo.gl/msLj67 | QFTASM interpreter: https://goo.gl/dhNznv | Github org and repos: https://github.com/QuestForTetris
20h ago – Dave Greene
Dave Greene: 20h ago, 153 posts (1%)El'endia Starman: 1d ago, 1611 posts (16%)K Zhang: 9d ago, 361 posts (3%)


For PPCG users to discuss and play video games and board games. Discord server: https://discord.gg/FfwjCFE
21h ago – Riker
El'endia Starman: 2d ago, 648 posts (4%)Mego: 4d ago, 736 posts (4%)Nathan Merrill: 4d ago, 2654 posts (17%)Eric Tressler: 4d ago, 1644 posts (10%)

Primes and Squares

For discussion about programming, math, linguistics, science, and related topics. Not about PPCG (the site itself) or golfing.
22h ago – El'endia Starman
El'endia Starman: 22h ago, 4000 posts (14%)Nathan Merrill: 1d ago, 6219 posts (23%)

The Garden Shed

General discussion for http://gardening.stackexchange.com
23h ago – stormy
Niall C.: 6d ago, 950 posts (4%)

The Side Channel

Mostly randomly generated noise. – http://crypto.stackexchange.com
1d ago – Q-Club
AndrolGenhald: 73d ago, 9 posts (0%)DiamondDuck: no posts


For playing the game Spyfall. Join/create games here: http://spyfall.crabhat.com More info here: https://puzzling.meta.stackexchange.com/a/5991


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.
1d ago – Jack Douglas
Andriy M: 17d ago, 64 posts (6%)

The Quill and Tankard

General discussion of "A Song of Ice and Fire", (and that TV show thingy) including all SPOILERS.
1d ago – Jolenealaska
Jolenealaska: 1d ago, 503 posts (0%)
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