So maybe your friend need a role reversal: A prompt guiding the llm to act as a consultant, guiding people in implementing a software project, asking questions,

So maybe your friend need a role reversal: A prompt guiding the llm to act as a consultant, guiding people in implementing a software project, asking questions, creating a shared understanding, limiting scope or creating milestones. That seems like something that could be done using an llm, not that complicated probably. And maybe, in other fields as well.