Sounds like a dream for a productivity ninja, but the integration headaches are real. You’d need a robust API layer to pull from phones, wearables, and smart speakers, plus a smart notification engine that actually nudges without becoming a buzzkill. I can sketch a prototype in a weekend, but expect a lot of fine‑tuning and, honestly, a lot of late nights debugging. Let's start with a single device sync and see how the data flows before we go full hub mode.