A minimalist journal that helps biohackers connect habits to outcomes.
Connect Data from Your Wearable
In just 60 seconds a day, you’ll see what’s really driving changes in your HRV, stress, sleep, and weight.

1
Daily Journal Check-In
Every day, you’ll track just a handful of impactful variables—like alcohol, sleep, stress, caffeine, and cold exposure.
Why it matters: These inputs form the foundation of your personal data model.
2
Wearable Data
Oura, Apple Watch, Whoop Garmin, Fitbit—we use the biometric data you’re already collecting.
Bring your own device.

3
Track and Complete
We analyze your habits in context—showing how multiple behaviors work together to affect your biometric outcomes.
No surface-level “correlations.” These are real, multivariable pattern insights.
— Alex Nuth
Every 2 weeks and each month, you’ll get a personalized breakdown of how your daily habits are impacting your body.
Most apps show you what happened. We show you why.
We Correlate to Outcomes
We don’t just chart one habit against one result.
We use multivariable correlation to identify layered insights.
We Let You Go Into “Experiment Mode”
Ever wondered how stopping alcohol, meditating, or changing your bedtime actually affects your recovery?
You can run real-world tests.
We analyze your biometric changes across that period—and give you a summary of what moved the needle (and what didn’t).
Building in public
Take a look at our roadmap!
Coming soon.
Got questions? We’ve got answers. Here’s everything you need to know before getting started.
Start your free trial today and experience how effortless task management can be.