Momentum - Agile goal and performance management
Vimcal - Vimcal is the world’s fastest calendar, beautifully designed for people who work remotely and live in their calendars.
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Clean Google Calendar - Makes Google Calendar look nicer & launches as a desktop app
Productivity - Personal time tracker for habits and goals
Plan - Plan is a better way to organize.