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Three apps for sleep, training, and meals. One account here.

Connect Oura, Garmin, HEVY, Strava, and Hexis. Ask the Phronesis Coach. It answers from your data, not boilerplate.

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Your health data stays under your control.

I want Phronesis to be a tool you trust enough to use and easy enough to leave. Three things matter for that: what gets stored, what controls you have, and whether you can run the same code yourself.

  • Phronesis stores what is needed to run your account and sync the providers you connect. Nothing more.
  • Disconnect providers in Settings, then revoke app access in their own dashboards. Both work any time.
  • If hosted infrastructure is not for you, run the same code on your own Supabase project and deploy.

I was data rich and insight poor.

Sleep in one place, training in another, food in a third. Each app still serves the same prebaked analysis on scores and labels you did not pick and barely understand.

Phronesis pulls data from Oura, Garmin, HEVY, and Strava, plus the meals you log, into one account. The Coach connects those signals so takeaways fit your week instead of a generic script. It draws on best practices for sleep, nutrition, lifting, and cardio. Chat with it when you want to go deeper. The aim is insight you can use, not another dashboard of orphan numbers.

Phronesis Coach chat showing a training recommendation for tomorrow based on sleep, nutrition, and recent workouts, with the message composer at the bottom.
Coach answering from your recovery and training.

I wanted the lowest-friction way to track nutrition.

The target: log a meal in under 30 seconds at about 80 to 90 percent accuracy. That is what I built in Hexis. Add a photo and a line or two of text; it does the rest. No photo? Still works.

Phronesis includes that logger as Hexis (Greek for habit: what you repeat, not a flawless sheet). Sleep, training, and food live in one account. That is why I wired it this way.

Hexis Nutrition: Analyze mode with meal type tabs, text and photo input for a cod and couscous meal, detected items, macro summary, nutrition coaching notes, and save actions.
Hexis: describe a meal or add a photo, get macros and coaching without perfect logging.

Pick a date and Nutrition shows that day against your targets. Calories, protein, carbs, and fat sit in one view, in the same tab where you log, so you know where the day stands before you add another meal.

Hexis Nutrition: Today's macros for a selected date, with ring summaries for calories, protein, carbs, fat, and fiber versus targets, add-a-meal entry, and daily targets summary.
Same day, same account: totals and targets so the week stays legible.

How Phronesis fits together.

  • Connect your gear

    Open Settings (gear icon), then add Oura, Garmin, HEVY, and Strava. Their data lands in one account.

  • Log food with Hexis

    Hexis lives under Nutrition. Add a photo or a short note. You still get macros without chasing every ingredient through a database.

  • See the week in one view

    The Data tab lines up sleep, load, and macros on one timeline. You spot patterns faster when the inputs sit side by side.

  • Ask the Coach

    The Coach cites research when that helps. It draws on sleep, training, and food in one thread, so answers match how your week actually went, not cheerleading off a single score.

The Coach works from the full picture.

Take the leg-day example you will see below. Morning HRV runs about 18% lower when leg day follows under 6.5 hours of sleep. The Coach can flag that because Oura sleep and the HEVY squat session live in the same thread. That is what "full picture" means here.

The Coach holds sleep, training, and food together, cites studies when that helps, and skips the part where you retype the same story across three apps.

Sample Coach replies.

  • Sleep, then legs

    Rough week on your data: morning HRV runs about 18% lower when leg day follows under 6.5h sleep. With 7h+ first, you sit near baseline. Try moving the heavy squat day after a full night.

  • Protein drift

    Last two weeks you logged about 115g protein per day, roughly 40g under your target. Recovery scores fell about 12% in the same window. Try 155g or more for seven days, then check the trend again.

  • Runs piling up

    Four runs in ten days, no mobility work since mid-March. Resting HR rose 3 bpm. Might be noise; might be fatigue. If another hard run was on deck tomorrow, I would swap it for an easy bike or a long walk.

Run it on your own data.

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Phronesis