Overview

Mirofish is an open-source engine designed to simulate a large number of AI agents within a digital environment. Each agent possesses its own memory and personality, allowing for complex emergent behaviours to be modelled.

Role in this knowledge base

It is the central AI technology discussed in the source, used to simulate market behaviours and predict human reactions to events.

Key facts

  • It achieved number one on GitHub trending in March 2026 with 18,000 stars.

Sources