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Health apps that know your life.

Leila asked her AI for three apps: habits, food and breathing. They share one Par, so on her travel day, all three know.

Leila's habits app on Tuesday: this week as seven thin columns with dots for run, breathe and sleep 8 hours. Tuesday is a hatched travel day with a 6:00 flight, marked by her AI from her calendar. Tuesday is a travel day: no run needed, your streak stays. Run streak 5 weeks.
Habits: no run today, and the streak stays.
Leila's food app on Tuesday, a travel day: your travel lunch, from Nadia's plan for travel days: a chicken wrap, greens and an apple, with a button to snap it when you eat.
Food: the travel lunch from her plan.
Leila's breathing app on Tuesday, a travel day: a soft glowing circle that says two minutes before you board, and a Start button.
Breathing: two minutes before she boards.

A habits app that knows when she travels.

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  1. Crayon drawing: Leila runs in the morning by the canal, her phone on her arm. Beside her, her habits app shows the week as seven columns, with three green dots for three runs.

    Leila runs three times a week.

  2. Crayon drawing: Leila, back from her run, checks her phone. A dotted line carries a little airplane from Tuesday on her calendar into Tuesday's column in her habits app, now hatched as a travel day.

    On Tuesday she flies at 6 a.m. Her AI sees it on her calendar.

  3. Close up on her habits app: Tuesday's column is hatched and says Travel, with a 6:00 flight under it, while Monday has its dots for breathe and sleep. Tuesday is a travel day. No run needed. Your streak stays.

    It marks Tuesday “travel” in her habits app. Her streak stays.

The same habits app on her laptop: September as thirty thin day columns with dots for run, breathe and sleep 8 hours, two travel days hatched, and a card, What went together: on weeks you ran 3 times, you slept 8 hours on 6 of 7 nights. Other weeks: 3 of 7 nights. Counted from your taps.
On her laptop, the app spots a pattern: on weeks she runs three times, she sleeps 8 hours more often.
How it works
The Par brain files a card into its drawer.

Her AI, connected to Par, made the app from what she asked, and marks her travel days while she plans her week. The app counts her runs and her nights on its own, each time she opens it.

What she told Par Run 3 times a week, breathe 10 minutes a day, sleep 8 hours. Don’t count travel days against me.

Does it know why I slept better?
No. It shows what went together in your days, not what caused it.
Do I need a watch?
No. Taps are enough. If your runs are in Strava, Claude can bring them in while you talk.

A food app that checks her plate against her plan.

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  1. Crayon drawing: Nadia, her nutritionist, hands Leila a meal plan drawn as a fish, a leaf and an apple. Leila photographs it with her phone, and a dotted line carries it up to the Par brain, which files the same plan as a card in its drawer.

    Leila’s nutritionist, Nadia, gave her a meal plan.

  2. Crayon drawing: Leila smiles gently as she photographs her lunch.

    At lunch, she sends a photo of her plate to her AI.

  3. Par Food

    THURSDAY LUNCHPlan by Nadia K.

    Your plate

    Lunch photo inside the app: fish, lentils, greens and pita on a plate.

    Your lunch photo

    Fish · Lentils · Greens · Pita

    Your plan

    Fish
    Lentils
    GreensMore pita

    Good news.

    There’s room for more bread.

    8/10Close to your plan

    About 640 kcal, estimated from your photo

    Her AI checks it against her plan: there’s room for more bread.

    “More bread? Lovely.”Leila

The plan is her nutritionist’s. Her AI only compares.

The same food app on her laptop, shared with Nadia K.: her weight, logged on Mondays from August to October, between 68 and 64 kilos, last week 66.4. A note from Nadia K., nutritionist: steady weeks, keep lunches like Thursday. This week's lunches, scored 7, 8, 6, 9 and 8.
Her weight over the weeks. Her nutritionist sees it too.
How it works
The Par brain holds up the card it found.

Her AI, connected to Par, names what’s on the plate, estimates calories and scores it against her plan. Then it saves the lunch in her food app.

She shared the app with Nadia, her nutritionist, who has her own Par account.

What she told Par Here is my plan from Nadia. Check my lunches against it, and show my weight over the weeks.

Is the calorie count exact?
No. It’s an estimate from a photo.
Does Par make my diet?
No. Your plan comes from your nutritionist or doctor.

A breathing app with nothing to keep up with.

  1. Crayon drawing: at night Leila sits up in bed, wide awake, a tangle of lines above her head, her laptop and her phone on the duvet, a moon above.

    In a deadline week, Leila sleeps badly.

  2. Leila, to her AI

    Help me breathe. Don’t make it another thing to keep up with.

    She asks her AI for help.

  3. Her breathing app, 2 minutes: a soft glowing circle that says Breathe in, 1:24 left, and one word for today: tired.

    Her AI makes her a 2-minute breathing app in Par. No score, no streak.

Her week in the breathing app: seven soft color bands, one word a day: Monday tired, Tuesday full, Wednesday tired, Thursday heavy, Friday heavy, Saturday ok, Sunday lighter. Heavy week. Two minutes still count.
On Sunday, her week in colors, one word a day. Par doesn’t diagnose, and it isn’t therapy. In a crisis, call local help now.

Connect what you already use, or just tell Par.

No app? Just tap, or tell Par.

How connecting works

Strava and Apple Health connect to Claude, the AI chat, not to Par. With Par connected to Claude too, Claude can bring your runs and your sleep into your apps while you talk. You can turn any of them off at any time.

Connect Par to the AI you already use, and ask for the health app your days need.

Leila, to her AI

Make me a habits app for running, breathing and 8 hours of sleep. Don’t count travel days against me.

Get started

Crayon drawing: the Par brain waits like a waiter with an empty tray, next to an empty dashed slot where your first app will go.