Nodi is a personal AI agent in two parts: software on the user's computer, and a screenless home device. Both share one memory the user owns. Most people now split one life across several assistants. A work AI holds the project, a calendar holds the deadline, a home speaker holds none of the work. Each handoff costs another briefing, and commitments fall through the gaps. Nodi closes those gaps. Work started at a desk keeps running after the laptop closes. At home, the same agent answers by voice, already knowing what happened, and brings up what needs attention and why. Nothing is sent, booked, or changed until the user approves the exact action, and the device's camera cannot see until it physically rises. The aim is a single assistant that spans the whole day, at work and at home, while memory, sensors, and authority stay under the user's control.