How is this different from Oura/Whoop/Apple Watch, or any wearables?

Onflow complements your wearable by combining physical signals with mental state and calendar context so you can decide what to focus on today given your schedule.

Where is my data stored and how is it protected?

Data is stored securely in encrypted cloud infrastructure and is encrypted in transit and at rest. Only information needed to provide insights is collected, personal data is not sold or used for advertising, and you can disconnect integrations and request deletion.

Do I need a wearable?

No, but you’ll get the most out of Onflow with one. Onflow currently supports Oura, WHOOP, and Apple Watch.

Do I need to connect my calendar?

No, but connecting your calendar makes suggested actions more actionable by finding realistic windows around existing commitments.

Do I need to track my cycle?

No. Cycle tracking is optional. If you track it and your cycle is regular enough, Onflow can help show how physiology, mental wellbeing, and workdays may change across your cycle. If you don’t track a cycle (or have irregular cycles), Onflow can still build insights from selected signals.

Do you support Garmin or Fitbit?

Not yet. If you use an iPhone, you can connect Garmin or Fitbit to Apple Health first, then connect Apple Health to Onflow (available insights depend on what data types sync and permissions granted).

What is the mental wellbeing score?

A quick self-rating of how you are doing mentally. It is not a diagnosis or clinical assessment; it’s a personal signal that helps reflection and pattern-finding over time (e.g., how meeting load relates to the score).

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Common Questions
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Daily energy guide to do your best work

Hit the big goals while the energy is there, keep moving when it's not, and bounce back tomorrow. Your evidence-based daily guide automatically aligns your mental energy, physical energy, calendar, and cycle to keep you in flow.

You're on the waitlist! Looking forward to supporting you in boosting your energy levels!

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Connects with: Oura · WHOOP · Apple Watch · Google Calendar

Your best work happens when you do the right work at the right time

That isn't just about productivity. It’s about how you move through your day. When half your waking hours are spent working, working in flow is the difference between building momentum and just draining your battery.

Changing that dynamic comes down to capacity.

Instead of forcing productivity, it’s about doing your best work at the right time for meaningful outcomes. That single shift transforms a reactive, disconnected day into an intentional, connected one.

What a disconnected day looks like:

Morning

Your sharpest hours pass by without you knowing it

Afternoon

You push through slumps on work needing your best

Evening

Your second wind arrives and you didn't notice

Nighttime

You trade tomorrow for a few more hours tonight

What a connected day looks like:

Morning Peak

You don't let your peak performance time go to waste

Afternoon Trough

You navigate the slump by adjusting your intensity

Evening Rebound

You use your second wind for a rejuvenating activity

Nighttime Wind Down

You stabilize your internal clock for an stronger tomorrow

Catch the overlooked patterns you’d miss on your own

Understand what tends to support your capacity, drain your energy, and shape how you work.

You already sense this. You just can't see it when your data lives in different apps.

Connect what you normally track separately

Track how your physical energy, mental energy, cycle, and workload patterns move together over time. Use those insights to match the right work to the right window.

Your physical energy

HRV · RHR · Sleep · Respiratory rate · Calories · Temperature

Connect with:
Oura · Whoop · Apple Watch

Your mental energy

Mood · Stressors ·
Life context

Track and tag:
Score · Contributions

Your women’s cycle

(if this applies)

Track:
Start date, duration, length

Your workload

Calendar events · Ongoing goals · Weekly intentions

Connect with:
Google Calendar

The research behind the guidance:
50+ peer-reviewed studies

Balanced Representation

We only used research with balanced sex and ethnicity representation, where no single group dominated the sample. Which means we excluded studies biased toward single demographics.

Adaptive Physiology Standard

Human capacity is non-linear. Research shows female biology provides the baseline for navigating recurring stress and recovery. We use these insights to help everyone manage cycles, unpredictable energy dips, and workload strain.

Mind-Body Interdependence

Studies show that mental strain and physical stress place a shared burden on your nervous system. Rather than treating them separately, our framework connects both signals to provide actionable timing cues.

You can have all the data and still not know what to do with it

Your wearable might say you’re physically “good,” but you can feel mentally off. You can feel the mismatch, but you don’t really know what to do about it.

And your biological rhythm is playing a bigger role than you think.

These aren't discipline problems. They're disconnect problems.

That's why I started Onflow. An intuitive way to operate with your natural flow so you can perform your best.

I tested it in three rounds with a weekly intention and the pattern was consistent: people paused sooner and made an impactful shift, like adjusting their plans when their body asked for it, without guilt.

Less second-guessing. More aligned with our flow.

If this sounds like you, join the waitlist. I'd love to have you in the next round!

— Jan, Founder who works best in her own flow

Common Questions