There's no reason to think that you can't craft unique "prompt flow" without any of mentioned libraries. Standard OpenAI library, "requests" and a long thought

There's no reason to think that you can't craft unique "prompt flow" without any of mentioned libraries. Standard OpenAI library, "requests" and a long thought about what exactly do you need from prompt engineering in your app it's a time better spent than learning high-level representations and mundane of pretty big libraries. Remember that those will also obscure a lot useful knowledge for you in process and prompt engineering today is not that big of a field to benefit from such (I guess I wouldn't want to build neural networks without helper libraries) My experience with building around LLMs is that before you reach the prompt engineering phase and begin to craft fancy chain of reasoning flows on your data (if you won't discover a long the way that there are easier ways than LLM), you'll be pulling hairs for days trying to first define what type of a data and in what format to deliver to prompt so your output even falls within your base expectation.