Q&A sites have been around for a long time. They enable people to share their knowledge with others and get answer to common and obscure questions. Thanks to these Q&A themes, you can turn your WordPress site into an attractive questions & answers portal:
Q&A Theme: turns your website into an elegant portal for questions and answers. It lets you award badges and points for contributions. You can monetize your site through premium plans.
Discy: a social questions and answers theme with a responsive design. It is ready to be translated. You can manage all of the questions from the front-end and create/share polls in seconds.
Ask Me: another responsive q&a theme that lets your visitors filter and search questions fast. Many tasks can be handled on the front-end. Question owners can pick the best answers. Users gain reputation and badges as they contribute more to your site.
Instant Q&A: turns your website into a user-friendly Q&A portal. It has 3 color schemes, 6 custom user avatars, and a star rating system.
HelpGuru: a knowledgebase WordPress theme with live search, support for downloadable attachments, article feedback system, and Retina icon fonts. It lets you organize your content via drag & drop.
TechDesk: comes with live search, FAQ post format, and everything you need to host a technical Q&A portal on your server. You get 9 custom widgets and unlimited homepage layouts.
KnowHow: turns your website into a knowledge portal. It has a responsive design, 2 custom widgets (for latest & popular articles), and useful shortcodes. It is ready to be translated.
Have you found better looking themes for questions and answers sites? Please share them here.