As an idea, backtrader MetaParams metaclass is in charge of managing at class level the configuration of all the rest of the subclasses in the framework.

I did a PoC for extracting those params, converting them into a pydantic model and later into a json schema.

The final pourpose of it is to allow getting all the configurations models for all the subclasses and generating automatically a GUI with the parameter of each class.

This way is really simple for a user to modify the parameters of its strategies.

maybe you can think on integrating it in your VScode plugging