Mirri Diabetes
Get Mirri One
Insulin-to-carb ratio tuning

Your ratio isn’t one number.
Mirri One tunes it to your day.

The same meal lands differently after a workout, a bad night, or a stressful week. Mirri One tracks how your insulin-to-carb ratio actually behaved, so your next dose starts from your own evidence instead of a guess.

Download on the App Store Get it on Google Play Try the Mini demo ↓
Free to try · iPhone and Android · works with your CGM · Explore Mirri One →
The Mirri One home screen: the CarbIn gauge, current glucose, and every dose still working
Mirri One Mini demo

Take Mirri One Mini for a spin.

Mirri One Mini is a working simulation of the real home screen, running entirely in your browser on made-up data. Demo time runs ~20× faster than real life, so the ShotClock actually counts and doses play out in minutes. It's a small slice of the app: the real Mirri One does considerably more, and does all of it at a far higher standard than a browser sketch can show.

Things to try
1
Watch the glucose card
Fresh (fake) CGM readings land every 15 seconds or so — number, arrow, and sparkline all move.
2
Log an entry
Tap the purple + and add carbs or insulin — the CarbIn gauge and coverage line recompute instantly.
3
Watch the ShotClock
Every dose gets its own countdown and progress bar. Log a new one and watch it join the list.
4
Pin a play
Open the Playbook tab and tap a saved day — it pins to the home screen like the real app.

Everything in the phone is simulated with fake data generated on this page — no accounts, no servers, and nothing leaves your browser. The shipping app carries many more features and functions than the handful sketched here, built and finished to a considerably higher standard than this demo.

10:26 PMDEMO ~20×
Home
70 +
1.55 Lunch Pinned
Current glucose 13510:26 PM · mg/dL · →
22
Carbs (g)
1.90
CarbIn
3.80
Insulin (U)
20g more covered at 11.0 g/U
0.50 U1:55:00
Dose: 10:21 PM2.0h → 12:21 AM4.0h → 2:21 AM
3.30 U0:08:00
Dose: 8:34 PM2.0h → 10:34 PM4.0h → 12:34 AM
1.50 U0:57:00
Dose: 7:23 PM2.0h → 9:23 PM4.0h → 11:23 PM
10:26 PM · demo time ~20×
Built by diabetics, for diabetics

Navigate Diabetes
With More Confidence

Diabetes runs on guesswork: the same meal, the same dose, a different result. Our apps tune your insulin-to-carb ratio against what actually happened to you — so the next decision starts from evidence. For type 1, for type 2, and for the people who help.

Explore the products Read our story
112 mg/dL In range
The company

One company. Every seat at the diabetes table.

Mirri Diabetes is built by people who live with the condition — a founder with type 1 and a team that mostly wears the hardware. We make one connected ecosystem: an app for type 1, an app for type 2, and a shared review surface for clinics, camps, schools, research groups and families. Separately, on its own track, we are developing GlucOS™ — advanced decision support.

Built by diabetics, for diabetics
The best diabetes advice has always come from another diabetic. Everything we ship survives our own nights and weekends first.
One connected ecosystem
One app for type 1, one for type 2, and a shared screen for the people who help — each built for who it serves. Plus GlucOS, devents, families, and care teams, each built for its own seat.
Your data stays yours
We model your patterns to help you navigate — never to sell. Export or delete any time, on every product we make.

More products by Mirri Diabetes.

All products →
Mirri One™For type 1 For people with type 1. Tunes your insulin-to-carb ratio against what actually happened, so the next dose starts from evidence. Mirri One on iPhone — the home screen: the CarbIn gauge at 1.79 with carbs and insulin either side of it, a saved 1.55 lunch play, current glucose with its recent trace, and ShotClock timers counting down three doses that are still working Explore Mirri One → Mirri Navigator™For type 2, and anyone managing without daily insulin timing For people with type 2. Shows what food, movement and sleep did to your numbers — nothing to work out yourself. Mirri Navigator on iPhone — the Today screen: a morning brief showing you woke at 120 mg/dL after 6h 36m of sleep, and where your glucose is right now with the overnight trace behind it Explore Navigator → Mirri Studio™For clinics, camps, schools & families For clinics, camps, schools, research groups and families. Everyone who shares with you, on one screen. Mirri Studio on a laptop — one person’s detail view: their latest value, a glucose, insulin and carb chart, a timeline of doses and carb entries, and their therapy profile Explore Studio → GlucOS™Advanced decision support A separate product on its own track, developed independently of the Mirri apps. Explore GlucOS →
From the founder

Same day. Same me.
Two different answers.

I’m Greg, and I’ve had type 1 for most of my adult life. I ate the food I always eat and dosed the way I always dose, and the day did whatever it wanted anyway.

G GregFounder · living with type 1
Read Mirri’s story
What kept happening
01 A 3:00 tennis match pulled my numbers one way.
02 Fries at 7:00 pulled them the other. Same me, same day.
So I built one.
Press & investors
The story, the deck, the numbers — one email away. hello@mirridiabetes.com
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Mirri Diabetes
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