Stack Overflow 2025 Dev Survey Results. 65,437 responses from 185 countries are used in these survey results. Updated notebook (added docstrings and visualizations for popular technologies based on the 2025 stack overflow developer survey) results summary:.

In may of 2025, we opened up the 14th annual stack overflow developer survey to technologists worldwide—and the results are in! The gap between the use of ai and its overall favorability continues to widen: