Stack Overflow, part of Stack Exchange, is a free, community-driven, reputation-based Q & A site for computer programmers. No membership is required to ask questions or provide answers to questions by others.

Biostars is described as 'This site's focus is bioinformatics, computational genomics and biological data analysis. We welcome posts that are detailed and specific, written clearly and simply' and is a Q&A service in the education & reference category. There are five alternatives to Biostars, not only websites but also apps for a variety of platforms, including Android, iPhone, Android Tablet and iPad apps. The best Biostars alternative is Stack Overflow. It's not free, so if you're looking for a free alternative, you could try Stack Overflow or Quora. Other great sites and apps similar to Biostars are FAQFA and StackViewer.
Stack Overflow, part of Stack Exchange, is a free, community-driven, reputation-based Q & A site for computer programmers. No membership is required to ask questions or provide answers to questions by others.

People come to Quora to ask questions about any subject, read high quality knowledge that's personalized and relevant to them, and share their own knowledge with others. Quora is a place to share knowledge and better understand the world.




A Q&A site helps an online community to share knowledge. No matter what your area of interest, people with questions can get super answers fast. Question2Answer is a popular Q&A solution.



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.


A Viewer for the site stack overflow!With this app your can:- View Popular Users- View and Search Questions- View Answers- View Popular Tags- And More!
