**React** is worked on full-time by Facebook's product infrastructure and Instagram's user interface engineering teams. They're often around and available for questions.
Many members of the community use Stack Overflow to ask questions. Read through the [existing questions](http://stackoverflow.com/questions/tagged/reactjs) tagged with **reactjs** or [ask your own](http://stackoverflow.com/questions/ask)!
<ahref="http://groups.google.com/group/reactjs"target="_blank">The **reactjs** Google Group</a> is also a good place to ask questions and find answers.