a list of all rooms, recently active rooms first
where you may feel free to do your calculus
A chat room for developing polyglots, especially for [this PPCG challenge](http://codegolf.stackexchange.com/q/102370/62131).
Discussions about the Brachylog language. https://github.com/JCumin/Brachylog . Try it online! https://tio.run/nexus/brachylog2
This room is meant for discussion about logic, including foundations, deductive systems, proof theory, computability theory, model theory, ...
"Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious." - General discussion for http://movies.stackexchange.com
This is the main chat room for English Language Learners Stack Exchange. Welcome!
Normally: General discussion around Ask Ubuntu, Ubuntu & official Ubuntu derivatives. For other Linux distros please see: http://chat.stackexchange.com/rooms/26/dev-chat
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
Place to sail the open sea, and search out boats to take down. Trello board - https://trello.com/b/N4tGabC2/ask-ubuntu-abandoned-questions-cleanup Guide to handling Trello board - https://docs.google.com/document/d/1eG0qNJaXGR7krDllIITZNXUSXFdpFfFkwtdcAudvz1c/edit?usp=sharing
Mostly randomly generated noise. – http://crypto.stackexchange.com
Welcome back, my Master! (お帰りなさいませ、ご主人様!) Sit wherever you'd like and enjoy some General Chat for https://anime.stackexchange.com/. Now serving anime and manga images in regular intervals via our maid service. To learn more about our maid service, please visit: https://anime.meta.stackexchange.com/q/1166/191
General Discussion for http://softwareengineering.stackexchange.com Pants optional when telecommuting.