An HN commenter runs Hermes locally to auto-build weekly supermarket orders, claim train delay compensation, book kids' swim slots, and order obscure batteries from a photo.
One user split roles cleanly: Meta Muse handles grocery carts, DoorDash, and Amazon errands as a PA, while Grok Bot stays the workhorse for work automation.
From agentusecases.ai: Agent mode added groceries to a local supermarket cart while the user worked, ready for pickup the next morning—works best with meal-specific instructions.