Programmers
Q&A for professional programmers interested in conceptual questions about software development
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Mathematics
Q&A for people studying math at any level and professionals in related fields
Geographic Information Systems
Q&A for cartographers, geographers and GIS professionals
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Physics
Q&A for active researchers, academics and students of physics
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Chinese Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Chinese language
Chess
Q&A for serious players and enthusiasts of chess
Software Quality Assurance & Testing
Q&A for software quality control experts, automation engineers, and software testers
Personal Finance & Money
Q&A for people who want to be financially literate
The Great Outdoors
Q&A for people who love outdoor activities, excursions, and outdoorsmanship
Poker
Q&A for serious players and enthusiasts of poker
Computer Science
Q&A for students, researchers and practitioners of computer science
Linguistics
Q&A for professional linguists and others with an interest in linguistic research and theory
Japanese Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Japanese language
