a list of all rooms, recently active rooms first
in 7 hours  code jam, in 3 days  Weekly Genealogy Chat, in 5 days  Brotherhood Meetup

Electrical Engineering

A place to talk with friends from the EE community about vacuum nanotubes ... and beer..
48m ago – AndyD273
AndyD273: 48m ago, 78 posts (0%)Nick Alexeev: 1h ago, 1900 posts (0%)PlasmaHH: 3h ago, 10246 posts (3%)Giskard42: 3h ago, 1157 posts (0%)Shalvenay: 5d ago, 1514 posts (0%)Skyler: 5d ago, 384 posts (0%)Tony Stewart: 5d ago, 465 posts (0%)Dom: no postsrodrigo: no posts
756

RoboSanta's Playground

Room to test RoboSanta's features
50m ago – RoboSanta
5

VBA Rubberducking

Discussions about general VBA. Also the war room of the Rubberduck project (http://www.rubberduckvba.com | http://www.github.com/rubberduck-vba/Rubberduck).
53m ago – Duga
FreeMan: 5h ago, 3180 posts (1%)Mat's Mug: 13h ago, 55083 posts (26%)ThunderFrame: 13h ago, 6203 posts (3%)Comintern: 18h ago, 8309 posts (4%)skiwi: 9d ago, 1191 posts (0%)EBrown: 15d ago, 948 posts (0%)
127

The Quest for Tetris

For discussing this: http://meta.codegolf.stackexchange.com/a/8016/12914 | link to VarLife: http://play.starmaninnovations.com/varlife/BeeHkfCpNR | link to blog: http://blog.phinotpi.com/2016/05/30/the-quest-for-tetris/ | link to QFTASM interpreter: http://play.starmaninnovations.com/qftasm/ | link to Cogol compiler: https://github.com/PhiNotPi/Cogol | link to circuit simulator: https://github.com/Mego/CircuitSimulator
57m ago – K Zhang
K Zhang: 57m ago, 57 posts (1%)Kritixi Lithos: 57m ago, 213 posts (3%)
26

Esoteric Programming Languages

A room for discussing, creating, using, golfing and discovering esolangs.
1h ago – Martin Ender
Martin Ender: 1h ago, 3008 posts (35%)Leo: 1h ago, 22 posts (0%)Kritixi Lithos: 75d ago, 31 posts (0%)
52

The Sphinx's Lair

General discussion for http://puzzling.stackexchange.com
1h ago – Beastly Gerbil
Beastly Gerbil: 1h ago, 5118 posts (5%)Rubio: 1h ago, 6027 posts (7%)Will: 1h ago, 1024 posts (1%)TrojanByAccident: 2h ago, 2824 posts (3%)Gareth McCaughan: 2h ago, 3689 posts (4%)dcfyj: 2h ago, 4750 posts (5%)Alconja: 17h ago, 1059 posts (1%)Deusovi: 18h ago, 4994 posts (5%)Matt: 1d ago, 802 posts (0%)Khale_Kitha: 1d ago, 2623 posts (3%)Emrakul: 2d ago, 1670 posts (1%)Sconibulus: 4d ago, 3209 posts (3%)Silenus: 6d ago, 162 posts (0%)Neon612: 12d ago, 21 posts (0%)Jon Ericson: 98d ago, 65 posts (0%)Alaf Azam: no postsMischiefz: no posts
86k
218

Language Overflow

This is the main chat room for English Language Learners Stack Exchange. Welcome!
1h ago – user2684291
M.A.R.: 1h ago, 27498 posts (11%)V.V.: 1h ago, 3004 posts (1%)CowperKettle: 1h ago, 27655 posts (11%)Damkerng T.: 2h ago, 73670 posts (30%)snailplane: 3h ago, 38562 posts (16%)Joe Pinsonault: 12h ago, 67 posts (0%)Ellbot: 1d ago, 296 posts (0%)Алексей Шиманский: 22d ago, 3 posts (0%)Brian Tompsett - 汤莱恩: 39d ago, 12 posts (0%)Bob: 205d ago, 15 posts (0%)
242

Wolfram Mathematica

Welcome! This is the main Mathematica chat room for http://mathematica.stackexchange.com/. Other than the general guidelines (http://chat.stackexchange.com/faq) in place, anything goes here. Feel free to discuss most things.
1h ago – J. M.
Jacob Akkerboom: 3h ago, 2823 posts (1%)C. E.: 3h ago, 2599 posts (1%)halirutan: 4h ago, 15232 posts (7%)kirma: 9h ago, 3999 posts (2%)chuy: 1d ago, 433 posts (0%)balpha: 1d ago, 10 posts (0%)andre: 2d ago, 108 posts (0%)Michael Hale: 3d ago, 3587 posts (1%)Michael E2: 5d ago, 1912 posts (0%)Sascha: 6d ago, 123 posts (0%)Tim Stone: 146d ago, 185 posts (0%)Simon Rochester: no postsuser2086: no postsypercubeᵀᴹ: no posts
484

The Dojo

General discussion for http://martialarts.stackexchange.com. Bow when entering and leaving.
1h ago – FuzzyBoots
Huw Evans: 3h ago, 12 posts (0%)
26

Board and Card Games

General discussion for http://boardgames.stackexchange.com. Chat about board games, card games, or the site itself.
1h ago – murgatroid99
murgatroid99: 1h ago, 6724 posts (18%)Jefromi: 18h ago, 1034 posts (2%)diego: 18h ago, 1141 posts (3%)JonTheMon: 18h ago, 819 posts (2%)Rainbolt: 19h ago, 11525 posts (32%)David Z: 12d ago, 283 posts (0%)Emrakul: 185d ago, 11 posts (0%)Benjamin Cosman: no posts
120

The Pitstop

For the motormouth in you! (http://mechanics.stackexchange.com)
1h ago – Zshoulders
procrastilater: 2h ago, 39 posts (0%)DucatiKiller: 3h ago, 14741 posts (16%)Bob Cross: 4h ago, 5198 posts (5%)Hennes: 1d ago, 135 posts (0%)Rory Alsop: 4d ago, 2825 posts (3%)Jon Ericson: 12d ago, 137 posts (0%)
155

RPG General Chat

Main chat room for tabletop role-playing games
1h ago – Urist McDorf
Urist McDorf: 1h ago, 469 posts (0%)DForck42: 1h ago, 4718 posts (0%)LegendaryDude: 1h ago, 881 posts (0%)nitsua60: 2h ago, 11456 posts (1%)diego: 2h ago, 76 posts (0%)BESW: 12h ago, 148016 posts (20%)Emrakul: 12h ago, 6726 posts (0%)Adeptus: 14h ago, 3578 posts (0%)Shalvenay: 15h ago, 11940 posts (1%)Joel Harmon: 2d ago, 1536 posts (0%)ypercubeᵀᴹ: 2d ago, 18 posts (0%)Quentin: 2d ago, 135 posts (0%)GreySage: 4d ago, 3 posts (0%)Powerdork: 7d ago, 7767 posts (1%)Wibbs: 33d ago, 3880 posts (0%)
835

Universe Factory

A room for those involved in Worldbuilding's blog and Podcast, Universe Factory: http://medium.com/universe-factory. For help, see http://meta.worldbuilding.stackexchange.com/q/2590 and its answers.
2h ago – ArtOfCode
ArtOfCode: 2h ago, 1069 posts (13%)Green: 2h ago, 485 posts (5%)Nex Terren: 2h ago, 529 posts (6%)Thorn Brier: 6h ago, 4 posts (0%)
48

The Ink Spot

GDSE's banter bin. Where we complain about clients, discuss lazy questions, and post cute animal gifs. http://graphicdesign.stackexchange.com
2h ago – Vincent
PieBie: 2h ago, 2168 posts (0%)johnp: 17h ago, 11920 posts (5%)BESW: 17h ago, 4878 posts (2%)agiopnl: 9d ago, 1 posts (0%)
366

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
2h ago – Drew
Denis Nardin: 6h ago, 4496 posts (5%)Peter Nelson: 3d ago, 1595 posts (1%)Thomas Rot: 4d ago, 23 posts (0%)Tyler Lawson: 6d ago, 4195 posts (4%)Mingcong Zeng: 7d ago, 373 posts (0%)Charles Rezk: 8d ago, 184 posts (0%)Saul Glasman: 16d ago, 6077 posts (6%)Chris Schommer-Pries: 259d ago, 32 posts (0%)
198

Vedanta and Philosophy

Discuss various philosophies of Hinduism
2h ago – The Destroyer
Ankit Sharma: 1d ago, 374 posts (1%)
31

Christianity 2017 Moderator Election

Open Discussion for http://christianity.stackexchange.com/election/3
2h ago – Caleb
Caleb: 2h ago, 58 posts (26%)Nathaniel: 2h ago, 10 posts (4%)fredsbend: 3h ago, 49 posts (22%)El'endia Starman: 6h ago, 11 posts (5%)Peter Turner: 1d ago, 19 posts (8%)bruised reed: 3d ago, 8 posts (3%)Grace Note: 8d ago, 2 posts (0%)
215
12

 Nothing to see here

activity from Mathematics Main
2h ago – Will Jagy
Will Jagy: 2h ago, 15 posts (100%)
15
1

Primes and Squares

For discussion about programming, math, and science, and related topics. Not about PPCG (the site itself) or golfing.
2h ago – Zgarb
Martin Ender: 2h ago, 175 posts (15%)El'endia Starman: 4h ago, 202 posts (18%)trichoplax: 4h ago, 35 posts (3%)flawr: 5h ago, 161 posts (14%)Kritixi Lithos: 1d ago, 60 posts (5%)
13

The Upper Room

General discussion for Christianity.SE, pseudo-meta support, and help formulating questions.
2h ago – Nathaniel
Nathaniel: 2h ago, 1114 posts (0%)Caleb: 2h ago, 4037 posts (3%)Peter Turner: 18h ago, 708 posts (0%)El'endia Starman: 22h ago, 7628 posts (5%)bruised reed: 7d ago, 1535 posts (1%)Jon Ericson: 55d ago, 2173 posts (1%)
317
1 2 3 4 5 54