Habitify - The easiest way to keep track of your habits
Leon - Leon is a scheduling software for aviation that helps to manage day to day aircraft operations with sales, crew, OPS & maintenance features.
everyday.app - Every day, it gets a little easier. But you gotta do it every day, that's the hard part.
Aircraft Cost Calculator - Aircraft Cost Calculator is a web-based solution designed to determine the operating costs of aircrafts and helicopters in the database.
TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.
AMC Aviation - Airline Maintenance and Engineering