App
90 day
An application and a philosophy for planning your life in 90 day increments.
App
90 day
An application and a philosophy for planning your life in 90 day increments.
90 day is an application, but it's also a philosophy. As with all planning apps, it's easy to get lazy and forget that you're trying to do something disciplined. That is why understanding the 90 day philosophy can help you be better at planning your life.
Why 90 days? Well, our life is already conditioned for this philosophy. We break our years into 90 day increments called quarters, and the seasons track closely to this convention.
Plus, 90 days is a great amount of time to accomplish something substantial. You can lose 20-30 pounds in 90 days, you can start a business, or create a great work of art. But the 90 philosophy will also help you understand that in 90 days you can also greatly impact the lives of one, or more individuals. Join on on the 90 day philosophical quest by downloading the app now."
The Plan
Currently, this project is likely the planning/calendar feature of the greater 451 ecosystem. Currently, we utilize 3rd party ai systems to perform the planning and research components of 90 day. We suspect that during WWDC2026 Apple may have some new tools that will allow us to implement this functionality in app, or in the Apple ecosystem, without calling out to third parties (we will leave this functionality in the app, however).