Has anyone uploaded their codebase as files for Assistant?

So I am building a web framework for python designed be composed iteratively via chat.

This framework is designed to consist of many assistants in charge of their own “iterative app”. I have had pretty good success so far, but now I want the style of the code to change with the app over time so I want to upload the entire codebase of an “iterative” app (super small app), especially as I start moving in to frontend React Code generation.

I am thinking about just making the AI perform a sequence of actions to just get the context using function calling, but if it helps upload the code base, I am game.

anyone have experience with that?