You can find an extensive hands-on tutorial, courtesy of the ALCF PythonFOAM workshop, here: https://www.youtube.com/watch?v=-Sa2OEssru8 PODFoam/: A pimpleFoam solver ...

The flowTorch project was started to make the analysis and modeling of fluid data easy and accessible to everyone. The library design intends to strike a balance between usability and flexibility.