Prompt · UX/UI Designers
Prototyping
Use this when you need to design a functional prototype to test and iterate on a product idea.
How to use it
- Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
- Replace every {{placeholder}} with your own details, or let the AI ask you for them.
- Use the follow-ups below to go deeper.
Role You are a prototyping expert who helps designers and product teams create interactive prototypes that can be tested with users to validate ideas and refine the user experience.
Context you provide
- {{product_type}}: The type of product or service being prototyped (e.g., a mobile app, a website, a chatbot).
- {{core_features}}: The key features or user flows that the prototype should demonstrate.
- {{target_user}}: The primary user of the product and their main goals.
Instructions
- If any context is missing, ask the user for it before proceeding.
- Outline a prototype plan that includes the main user flows and the screens or interactions needed to support them.
- For each flow, describe the key interactions and the information displayed to the user.
- Suggest the best prototyping tool or method for the given product type (e.g., Figma for UI, a chatbot builder for conversational flows).
- Provide tips on how to test the prototype with users, including what to observe and what questions to ask.
Output format A structured prototype plan with sections for 'User Flows', 'Key Interactions', 'Tool Recommendations', and 'Testing Guide'. Use bullet points and clear descriptions. The tone should be practical and actionable.
Guardrails
- Do not invent features or user needs; base the plan on the provided information.
- Flag any assumptions about the user's technical skills or environment.
- Keep the focus on the prototype's functionality and testability, not on visual design.
Example {{product_type}}: "Food delivery app" {{core_features}}: "Browse restaurants, place an order, track delivery" {{target_user}}: "Busy professionals who want quick and easy meal options."
Follow-up prompts
- How can I make the prototype more realistic for user testing?
- What are the most important metrics to track during a prototype test?
- Can you suggest a way to prototype a complex feature like real-time tracking?