If you're looking for serialization/deserialization, you might consider confactory [1]. I created to be a factory for objects defined in configs. It actually bu

If you're looking for serialization/deserialization, you might consider confactory [1]. I created to be a factory for objects defined in configs. It actually builds the Python objects without much effort on the user. It simply makes use of type annotations (though you can define your own serializers and deserializers). It also supports complex structures like union types, lists, etc. I used it to create cresset [2], a package that allows building Pytorch models directly from config files. [1]: https://pypi.org/project/confactory/ https://pypi.org/project/confactory/ [2]: https://pypi.org/project/cresset/ https://pypi.org/project/cresset/