According to Andrej Karpathy on Twitter, Claude Code demonstrated powerful integration capabilities with Lutron home automation systems by autonomously discovering controllers on a local WiFi network, scanning for open ports, retrieving hardware metadata, and identifying device firmware. The AI assistant leveraged internet resources to find relevant documentation, guided the user through secure pairing, and successfully interfaced with multiple smart home components including lights, shades, HVAC, and motion sensors. This showcases a significant advancement in AI-assisted smart home setup, reducing dependency on manufacturer apps and enabling rapid development of custom command centers for home automation (source: Andrej Karpathy, Twitter, Dec 28, 2025).