I have no idea of which project you're talking about, so I think it would help if you explained what it looked like. Do you have any screenshots?

How do you navigate it? How do you search for text in VR?

What do you visualize exactly?

Is it a static or a dynamic display? Can you drill down to actual lines of code?

How do you deal with large projects? Vircadia has 400K LOC and 11K files.