Too Long; Didn't Read
The benefits of developer communities cannot be over-emphasized in the growth of developers from peer-programming to sharing knowledge, mentorship, sharing support, sharing tools, code reviews, answering questions, and much more. To better help those looking out for communities to join, I have put together a list of 20 best communities in no particular order ranging from Engineering, Design, Data Science, Machine Learning, Developer Relations, Technical Writing, and more. Women Who Code is an international nonprofit organization that provides a global community for women in tech with events, coding resources, jobs and mentorship. StackOverflow is a question and answer site for programmers with tons of questions.