Sites and apps similar to Stack Exchange include Quora, which has a free version. Other options are Codidact, Aether, Tildes and WikiSpooks.com. You're spoiled for choice with Q&A Services like Stack Exchange: we list more than 25 alternatives for self-hosting, Android, iPhone, Windows and Linux.
Unsatisfied with the few link sharing communities that were available and their proprietary, untransparent and non-secure nature, ziq made the original raddle.me (then known as raddit.me) with Wordpress, but it had a lot of limitations.
Askbot is a Q&A system, like StackOverflow, Yahoo Answers and some others. Askbot is based on code of CNPROG, originally created by Mike Chen and Sailing Cai and some code written for OSQA.
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The Mission Our patented knowledge-sharing process, combined with the advantages of the Internet, allow us to change the way people solve their technology problems, gather information and share knowledge. The Experts Exchange Team is united in one vision: building the worlds best.
CodeProject is a community of Software development and Design developers joined together with certain common goals: to learn, to teach and to have fun programming.
Canada
Faqfa is a user-friendly question and answer community that provides a platform for users to ask and answer questions on a wide range of topics. The community is designed to be a helpful resource for people seeking answers to their questions.
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Ecency is an open source social media app built on the decentralized Hive blockchain, where you can publish posts, join communities and earn on-chain rewards.
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