Stack Overflow Developer Survey 2025. Roughly 29k professional developers contributed to this year's professional developer section of questions from the developer survey all about productivity and satisfaction at work. In may 2025 over 65,000 developers responded to annual survey about coding.

With 68 questions in the 2025 annual developer survey covering 366 different technologies, we explored plenty of topics beyond artificial intelligence, polling our community. Erin highlights what the survey reveals about devs’ favorite programming languages (javascript, html, python), the rise of rust, the popularity of embedded technologies.