Plan a marketplace feature
Design for both sides of a two-sided product, including the cold start.
What this prompt helps you do
A design covering both sides' incentives, liquidity strategy, trust mechanisms, and success measures.
When to use it
A product is adding a marketplace, directory, or multi-party exchange.
What to prepare
The goal, relevant source material, constraints, examples, and the decision or action this should support.
How to get a strong result
Solve the harder side first; marketplaces fail on supply and trust long before they fail on features.
How to use this prompt
Replace each placeholder with accurate context. Paste the complete prompt into ChatGPT, review the response critically, resolve important questions, and use it as a considered input to the next decision—not as an unchecked final answer.