Role-playing Games
Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games
Area 51
Q&A for proposing new sites in the Stack Exchange network
Christianity
Q&A for committed Christians, experts in Christianity and those interested in learning more
Engineering
Q&A for professionals and students of engineering
Physics
Q&A for active researchers, academics and students of physics
Biblical Hermeneutics
Q&A for professors, theologians, and those interested in exegetical analysis of biblical texts
Puzzling
Q&A for those who create, solve, and study puzzles
Personal Finance & Money
Q&A for people who want to be financially literate
Graphic Design
Q&A for Graphic Design professionals, students, and enthusiasts
Blender
Q&A for people who use Blender to create 3D graphics, animations, or games
Gardening & Landscaping
Q&A for gardeners and landscapers
Physical Fitness
Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs
Chinese Language
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Chinese language
Lifehacks
Q&A for people looking to bypass life's everyday problems with simple tricks
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Worldbuilding
Q&A for writers/artists using science, geography and culture to construct imaginary worlds and settings