This Homebridge plugin exposes the sun's position as a HomeKit accessory, providing altitude and azimuth data for automation. It's designed for HomeKit users who want to automate window coverings, blinds, or other smart home devices based on the sun's actual position in the sky. The plugin is particularly useful for creating rules that adjust home settings in response to sunlight, such as closing blinds when the sun shines through windows or opening them at sunset.