Stack Overflow should not need any introduction to programmers. It is a question and answer site for professionals. You can join the site for free, help others, and get the help you need. I must warn you that you need to be a bit technical to get more value out of the site. But if you are active on the site, you may want to use these Stack Overflow plugins to add its content and data to your site:
StackOverflow Answers Widget: displays a summary of answers you have posted on your website. You can show questions based on highest score, newest answer, and more.
StackOverflow Profile: displays a summary of your Stackoverflow.com profile on your site. It also shows questions and answers information.
Stackoverflow+: the plugin hasn’t been updated for a while, but it did work the last time I tried it. It shows your reputation, questions, answers, and badges on your website.
Have you found better Stack Overflow plugins? Please share them here.