These resources are by no means perfect, but they're the best I can think of off the top of my head: http://stackoverflow.com/research/developer-survey-2016#te

These resources are by no means perfect, but they're the best I can think of off the top of my head: http://stackoverflow.com/research/developer-survey-2016#technology-top-tech-on-stack-overflow http://stackoverflow.com/research/developer-survey-2016#tech... https://github.com/blog/2047-language-trends-on-github https://github.com/blog/2047-language-trends-on-github If anyone has anything better, we can refine our collective thinking.