Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Arqade
Q&A for passionate videogamers on all platforms
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Super User
Q&A for computer enthusiasts and power users
Software Recommendations
Q&A for people seeking specific software recommendations
German Language
Q&A for speakers of German wanting to discuss the finer points of the language and translation
Stack Overflow
Q&A for professional and enthusiast programmers
Psychology & Neuroscience
Q&A for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry
Server Fault
Q&A for system and network administrators
Movies & TV
Q&A for movie and TV enthusiasts
Academia
Q&A for academics and those enrolled in higher education
User Experience
Q&A for user experience researchers and experts
Information Security
Q&A for information security professionals
Writing
Q&A for the craft of professional writing, including fiction, non-fiction, technical, scholarly, and commercial writing
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites