Role-playing Games
Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games
Law
Q&A for legal professionals, students, and others with experience or interest in law
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Writing
Q&A for the craft of professional writing, including fiction, non-fiction, technical, scholarly, and commercial writing
Parenting
Q&A for parents, grandparents, nannies and others with a parenting role
Worldbuilding
Q&A for writers/artists using science, geography and culture to construct imaginary worlds and settings
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Code Golf
Q&A for programming puzzle enthusiasts and code golfers
Politics
Q&A for people interested in governments, policies, and political processes
Home Improvement
Q&A for contractors and serious DIYers
Stack Overflow
Q&A for professional and enthusiast programmers
Academia
Q&A for academics and those enrolled in higher education