A lot of good info, thanks. I have just lightly experimented with Python DSPy and I will probably give your DSPy.rb gem a try, or at least read your code.
I appreciate your time checking it out! I've used and keep using DSPy a lot for work, and I felt I was missing a limb in my Rails-related projects. Let me know if you have any thoughts or feedback, every person has a different perspective and I always learn something new.