Developed a feature for the cloudwego/eino repository that enables customizable agent node names, enhancing the configurability and clarity of multi-agent system deployments. The work involved extending the MultiAgentConfig and AgentConfig data models to accept user-defined name parameters, and updating the agent initialization process to propagate these custom names throughout the system. This approach improves visualization in agent graphs and reduces the risk of misconfiguration, supporting more effective monitoring and debugging. The implementation was carried out using Go, with a focus on backend development, API design, and agent development, reflecting a targeted and well-structured engineering contribution within the project.