Stack Overflow
Q&A for professional and enthusiast programmers
Worldbuilding
Q&A for writers/artists using science, geography and culture to construct imaginary worlds and settings
Game Development
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English Language & Usage
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Science Fiction & Fantasy
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Arqade
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Interpersonal Skills
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Code Review
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Academia
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Puzzling
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Software Engineering
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English Language Learners
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Veganism & Vegetarianism
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Parenting
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Writing
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Computer Science Educators
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Computer Science
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Mathematics
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Chess
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Pets
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Artificial Intelligence
Q&A for people interested in conceptual questions about life and challenges in a world where "cognitive" functions can be mimicked in purely digital environment
Open Source
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Law
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Code Golf
Q&A for programming puzzle enthusiasts and code golfers
Mathematics Educators
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Biology
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Latin Language
Q&A for linguists, teachers, and students wanting to discuss the finer points of the Latin language
Blender
Q&A for people who use Blender to create 3D graphics, animations, or games
User Experience
Q&A for user experience researchers and experts
Arduino
Q&A for developers of open-source hardware and software that is compatible with Arduino
Ask Different
Q&A for power users of Apple hardware and software
Information Security
Q&A for information security professionals
Graphic Design
Q&A for Graphic Design professionals, students, and enthusiasts
Travel
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Chemistry
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Physics
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The Workplace
Q&A for members of the workforce navigating the professional setting
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
Super User
Q&A for computer enthusiasts and power users
Japanese Language
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Japanese language
The Great Outdoors
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Bicycles
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Retrocomputing
Q&A for vintage-computer hobbyists interested in restoring, preserving, and using the classic computer and gaming systems of yesteryear
Software Quality Assurance & Testing
Q&A for software quality control experts, automation engineers, and software testers
Board & Card Games
Q&A for people who like playing board games, designing board games or modifying the rules of existing board games
Video Production
Q&A for engineers, producers, editors and enthusiasts spanning the fields of video and media creation
Literature
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Philosophy
Q&A for those interested in the study of the fundamental nature of knowledge, reality, and existence
Electrical Engineering
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Personal Finance & Money
Q&A for people who want to be financially literate
Space Exploration
Q&A for spacecraft operators, scientists, engineers, and enthusiasts
Role-playing Games
Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games
Aviation
Q&A for aircraft pilots, mechanics, and enthusiasts
Raspberry Pi
Q&A for users and developers of hardware and software for Raspberry Pi
German Language
Q&A for speakers of German wanting to discuss the finer points of the language and translation
Genealogy & Family History
Q&A for expert genealogists and people interested in genealogy or family history
Reverse Engineering
Q&A for researchers and developers who explore the principles of a system through analysis of its structure, function, and operation
Network Engineering
Q&A for network engineers
French Language
Q&A for students, teachers, and linguists wanting to discuss the finer points of the French language
Psychology & Neuroscience
Q&A for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry
Robotics
Q&A for professional robotic engineers, hobbyists, researchers and students
Physical Fitness
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Ethereum
Q&A for users of Ethereum, the decentralized application platform and smart contract enabled blockchain
Mythology & Folklore
Q&A for enthusiasts and scholars of mythology and folklore
Hinduism
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Motor Vehicle Maintenance & Repair
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Chinese Language
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Chinese language
Earth Science
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Database Administrators
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3D Printing
Q&A for 3D printing enthusiasts
Christianity
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Expatriates
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Data Science
Q&A for Data science professionals, Machine Learning specialists, and those interested in learning more about the field
Computer Graphics
Q&A for computer graphics researchers and programmers
Photography
Q&A for professional, enthusiast and amateur photographers
Server Fault
Q&A for system and network administrators
Amateur Radio
Q&A for amateur radio enthusiasts
History of Science and Mathematics
Q&A for people interested in the history and origins of science and mathematics
Lifehacks
Q&A for people looking to bypass life's everyday problems with simple tricks
Geographic Information Systems
Q&A for cartographers, geographers and GIS professionals
Homebrewing
Q&A for dedicated home brewers and serious enthusiasts
Engineering
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Bricks
Q&A for LEGO® and building block enthusiasts
Music: Practice & Theory
Q&A for musicians, students, and enthusiasts
Gardening & Landscaping
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Linguistics
Q&A for professional linguists and others with an interest in linguistic research and theory
Mi Yodeya
Q&A for those who base their lives on Jewish law and tradition and anyone interested in learning more
TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Salesforce
Q&A for Salesforce administrators, implementation experts, developers and anybody in-between
Seasoned Advice
Q&A for professional and amateur chefs
Home Improvement
Q&A for contractors and serious DIYers
Astronomy
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Martial Arts
Q&A for students and teachers of all martial arts
Signal Processing
Q&A for practitioners of the art and science of signal, image and video processing
Software Recommendations
Q&A for people seeking specific software recommendations
Web Applications
Q&A for power users of web applications
Sustainable Living
Q&A for folks dedicated to a lifestyle that can be maintained indefinitely without depleting available resources
Community Building
Q&A for community managers, administrators, and moderators
Ask Patents
Q&A for people interested in improving the patent system