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Digimon Engine

Provides a multi-agent, multi-player framework for building AI-native games and agentic metaverse environments.

About

Digimon Engine is an open-source gaming platform designed for creating AI-driven game worlds and metaverse experiences. It supports social and financial AI Agents, facilitating immersive gameplay where AI-controlled characters exhibit unique identities, motivations, and persistent memories through interaction logging and vector database integration. The engine features a custom-built architecture optimized for low latency and scalable performance, enabling developers to create dynamic and engaging environments where AI and human players interact seamlessly.

Key Features

  • Supports social and financial AI Agents
  • Integrates with LLMs and external clients via MCP protocol
  • 46 GitHub stars
  • Utilizes a custom AI-native game engine written in TypeScript
  • Employs a compressed state (HistoryObject) for efficient movement tracking and replay
  • Incorporates a vector database for agent memory and context recall

Use Cases

  • Building simulations with social and financial AI agents
  • Developing AI-native games with dynamic and engaging NPCs
  • Creating agentic metaverse environments with AI-driven interactions
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