The AI Product Engineer Prompt Library

“You are an AI PM evaluating a proposed agent architecture. Given [system description], identify the top 3 failure modes and suggest mitigations for each.”

“Design a 5-metric eval framework for [AI feature]. For each metric, specify: what it measures, how to collect it, acceptable threshold, and what action to take if it fails.”

“Analyze this system prompt for ambiguity, contradiction, and scope creep. For each issue found, provide a specific rewrite that resolves it.”

“Draft a 3-paragraph Slack message to engineering explaining why [AI feature] needs [change]. Lead with impact, not process.”

“Given LLM cost of $[X]/1000 tokens, [N] requests/day, and target gross margin of [Y]%, calculate the maximum allowable tokens per request and suggest 3 ways to stay under budget.”