MarketFish lets developers test products with 128 AI consumer simulations

MarketFish is an open‑source project hosted on GitHub. It provides a simulation environment for product launches. The platform models a market populated by 128 AI‑driven consumer agents. Developers can run the simulation to observe how virtual customers react. The tool aims to surface potential issues before a real‑world release. Users can adjust parameters to reflect different market conditions. Results from the simulation can inform product design and marketing strategy. The repository is available at the provided GitHub URL for anyone to try.