Dev Tools · 2h ago
MarketFish Lets Startups Test Products with 128 AI Consumers
MarketFish is an open-source tool that simulates a market using 128 AI agents to predict consumer behavior before product launch. It helps startups validate demand and refine strategies without real-world costs. The tool is available on GitHub with 6 points and no comments on Hacker News.
Meridian48 take
A niche but practical tool for early-stage validation, though its accuracy depends heavily on how well the AI agents mimic real human decision-making.
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MarketFish – Simulate a market with 128 AI consumers before you launch →
Hacker News
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