When you open the project root, by default VS Code will recommend you install the extensions listed in .vscode/extensions.json ... minimal extensions for testing (e.g. GitHub Copilot, Python, Jupyter) ...

I load a file and the Python ... vscode-python-test-adapter lit 0.8.2 start-git-bash McC 1.2.1 document min 2.2.2 vscode-containers ms-2.0.2 vscode-docker ms-2.0.0 debugpy ms-2025.8.0 pylint ms-2025.2 ...