ACFHOD is a software package to calculate the angular correlation function using the HOD formalism.
Create a conda environment with python == 3.9, activate it and then run
pip install git+https://github.com/Ferr013/ACFHOD
P.S. You might encounter some installation issues on recent Apple architectures due to the Fortran compilers called by the required external libraries. I suggest to install the library on a Linux server whenever possible.
Here you can find a simple example notebook
Don't hesitate to reach out if you have questions!