Fructose: LLM calls as strongly typed functions

Fructose is a Python package that aims to simplify LLM interactions by treating them as strongly typed functions. This approach, similar to existing libraries like Marvin and Instructor, focuses on ensuring structured output from LLMs, which can facilitate the integration of LLMs into more complex applications. The project's focus on reducing token burn and increasing accuracy through a custom formatting model is a notable area of development.