What if the tool you’ve been waiting for could not only catch errors in your Python code instantly but also handle millions of lines with lightning speed? Enter Pyrefly, Meta’s latest innovation in ...

Pyrefly and Ty are so new they still smell like shrinkwrap, but we still took them both out for a spin. We also have a starter guide to Python's new type hints, a look ahead to what's on the horizon ...

In 2026, the 'surrounding environment' of Python development has changed even more significantly than Python itself.We have moved from using pip and venv individually to managing entire projects ...