Explore the world of literate programming and learn how to create your first Python package using Jupyter Notebooks in this comprehensive tutorial from PyCon US. Discover the benefits of combining natural language explanations with traditional code to improve project understanding and documentation. Gain hands-on experience in developing, testing, and publishing a Python package while following software development best practices. Learn how to deploy documentation, run tests, and implement CI/CD pipelines to ensure package quality. Suitable for those with basic Python and Git knowledge, this tutorial demonstrates how literate programming tools like Nbdev can be effectively used for serious software development projects.