Roughly how much does it cost to run to scrape a page? I see from the code this is basically an OpenAI API wrapper but you make no mention of that anywhere on your landing page/documentation, nor any mention of which LLMs this is capable of working with.
Also, an idea is to offer a "record" and "replay" mode. Let the LLM run through the instructions, find the selectors, record and save them. Then you can run through again without using the LLM, replaying the interaction log, until the workflow breaks, then re-generate the "interaction log" or whatever.