How to View Model Source Code as a Beginner?

Hi everyone,

I’m a beginner in machine learning and using version control software (like huggingface and github), and I’m interested in viewing the source code of the models on Hugging Face (for example: farleyknight-org-username/vit-base-mnist · Hugging Face). Is it possible to access the source code? If so, could someone guide me on how to do it?

Thanks in advance for your help!