A2A (Agent-to-Agent Architecture) is a Google open-source framework enabling the development and operation of distributed AI agents working together. It offers modular components to define agent roles, communication channels, and shared memory. Developers can integrate various LLM providers, customize agent behaviors, and orchestrate multi-step workflows. A2A includes built-in monitoring, error management, and replay capabilities to trace agent interactions. By providing a standardized protocol for agent discovery, message passing, and task allocation, A2A simplifies complex coordination patterns and enhances reliability when scaling agent-based applications across diverse environments.

GenWorlds is an AI development framework designed to facilitate the creation of multi-agent systems. Utilizing an event-based communication framework via websocket, it allows developers to set up interactive environments where autonomous agents can asynchronously interact with each other and their surroundings. These agents collaborate, plan actions, and execute complex tasks collectively, making GenWorlds a robust platform for creating scalable and flexible AI ecosystems.