NagaAgent is a personal AI assistant framework built in Python with support for streaming tool calls, MCP protocol integration, and openclaw tool discovery. It features a memory system that constructs 3D knowledge graphs from conversation history, a Live2D virtual avatar for interactive conversations, and built-in capabilities including browser automation, game guide assistance, and self-configuration. The framework enables users to interact with AI through both conversational and mouse-based interfaces while maintaining persistent memory across sessions.