Momentum - Agile goal and performance management
Cron - Cron Calendar.
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Vimcal - Vimcal is the world’s fastest calendar, beautifully designed for people who work remotely and live in their calendars.
Productivity - Personal time tracker for habits and goals
KosmoTime - The to do list with super powers