I’m not that familiar with Django and I may be misunderstanding your request, but would it be sufficient to export your models to CSV or another common format?
Then you could upload them into Anvil DataTables and begin to build the interactive UI with Anvil.
A quick google for “export django model to csv” turned up many results.
In terms of importing that data into Anvil DataTables, there is a post here that provides an example app and an alternative approach using the uplink service.
Apologies if I’m not understanding the main thrust of your question.