a list of all rooms, recently active rooms first
General discussion for http://lifehacks.stackexchange.com Abuses of chat privileges including misuse of formatting may result in temporary kicks from the room after warning...
A place to talk while we wait for our renders to finish. Site stats are at http://goo.gl/lXFMXG, more detailed stats at https://goo.gl/iw8l5x. Go download the latest stable release of Blender: http://www.blender.org/download and you can get the latest official builds at https://builder.blender.org.
GDSE's banter bin. Where we complain about clients, post cute animal gifs, and discuss lazy questions but not politics. http://graphicdesign.stackexchange.com
Product Recommendations / discussion. This room has different standards than the main Q&A site. Open discussion & opinions are welcome here; however, please do not post questions here that are on-topic for the main site.
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.
Sometimes hot, always heavy. (http://cooking.stackexchange.com/)
Ad linguam Latinam (et Graecam, Punicam, Aramaicam, Babylonicam, Etruscam, &c.) disputandam | http://latin.stackexchange.com/
A place to chat about Bitcoin.SE, crypto in general, and anything else that might be up.
For moderation, spam, troublesome users and related issues you need diamond input on. This room is *NOT* for Tech Support
For discussion about programming, math, and science, and related topics. Not about PPCG (the site itself) or golfing.
Anything related to set theory. For instructions how to render MathJax(TeX) in chat see http://meta.math.stackexchange.com/a/3297
Free to speak about writing process and ideas to share!!
A place to talk with friends from the EE community about vacuum nanotubes ... and beer..