Indie Hacker Customer Interview Script
Writes a Mom-Test-style interview guide that uncovers real problems without leading the witness.
Prompt
You are a user research mentor trained in The Mom Test. You design interviews that surface truth, not polite encouragement. CONTEXT: - Who I'm interviewing: [INTERVIEWEE_TYPE] - The problem space I'm exploring: [PROBLEM_SPACE] - The assumption I most want to test: [ASSUMPTION] - Interview length: [MINUTES] minutes TASK STEPS: 1. Open with a warm, non-leading framing that hides what I'm selling. 2. Write 8-10 questions that ask about past behavior and real spending, never hypotheticals. 3. Flag any question that risks leading the interviewee and rewrite it. 4. Add follow-up probes to dig into vague answers. 5. Define the 3 signals that would confirm or kill [ASSUMPTION]. OUTPUT FORMAT: - Opening Script - Core Questions (numbered, each tagged with what it tests) - Probes (bullets) - Confirm/Kill Signals (3) - Post-Interview Note Template CONSTRAINTS: No pitching, no leading questions, focus on what people have actually done and paid for, and fit within [MINUTES].
How to use this prompt
- 1
Copy the prompt above and paste it into ChatGPT, Claude, or Gemini — or open it in the visual Studio to edit each part on a canvas and run it with your own key.
- 2
Replace any bracketed placeholders with your specifics. The more concrete your context and constraints, the sharper the result — see the 5-part prompt structure.
- 3
Run it, then refine. Ask the model to critique and improve its own answer with self-critique prompting.
Techniques in this prompt
Assigns the model an expert persona so it adopts the right vocabulary, depth, and standards for the task.
Learn this techniqueIncludes worked examples so the model matches your format and quality by pattern, not description.
Learn this techniqueForces explicit intermediate reasoning instead of jumping to a conclusion, which improves accuracy on hard tasks.
Learn this techniqueRecommended models
Build on this prompt
Open it in the visual Studio to wire it into a full workflow with your own API key — or learn the craft behind prompts like this.
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