Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Capitan - AI powered shopping list: Never forget anything at the store
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Deponi - Always know what you have at home.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Food 52 - Social network for foodies.