Virtual environments create isolated spaces for Python projects to prevent package conflicts and errors. They create a separate folder with their own copy of Python and manage your systems PATH to ...

New Python projects to watch and try. Jun 13, 2025 3 mins. how-to. Get started with the new Python Installation Manager. Jun 11, 2025 6 mins. Show me more. Popular Articles Videos. news.

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when.