Can I create a Python package within the code executor?

This code executor here means this code executor here, right? Rather than executing the code here, we recommend an environment where you can use the container-based and jupyter notebook below.

python anywhere

https://www.pythonanywhere.com/

azure notebook

https://notebooks.azure.com/

google colab

https://colab.research.google.com/

kaggle

https://www.kaggle.com/

I recommend Cloud IDE (ide.goorm.io), a domestic cloud IDE service. It provides a web-based development environment without a separate installation. It provides docker-based containers and provides similar levels of performance to the installed development environment.