Your AI health operating system

Food. Training. Weight. One AI that connects it all.

Every health app tracks one thing and never talks to the others. Project Nexo keeps your food log, training and weight in one place, with an AI coach that stays with you the whole way to your goal and recalculates your plan from real data every week.

The weekly check-in a human coach charges hundreds for, built into an app.

0 already on the early list
9:41

Good morning

Alex

A
Project Nexo Coach Today
Your protein timing is the lever today. Hit your push session by 6pm and you'll close to 95%.
Ask Project Nexo →
Today's Focus 1/5
Complete Push Workout 6:00 pm
Drink 3.0 L water 1.8 / 3.0
Reach 10,000 steps 6,540
Hit 180g protein 124 g
Sleep before 22:30 tonight
Today's focus20%

Project Nexo Coach

Chat

A
Morning. Your weight trend is down 0.3 kg/week and steady. Protein landed under target 4 of the last 7 days though.
Yeah I keep missing it at dinner
Let's move 40g to breakfast so it isn't all riding on one meal. Want me to add a protein reminder at 9am?
Do it
Done. I'll check how it went on Sunday.
Ask Project Nexo anything

Today

Push Day

A
Session plan
Bench Press4 × 6 · 80kg
Incline DB Press3 × 10 · 30kg
Overhead Press3 × 8 · 45kg
Cable Fly3 × 14
Triceps Rope3 × 15
Last push day you added 2.5kg to bench and kept all reps. Same again and you're progressing.

Today

Fuel

A
1,840
kcal left 360
124g
protein /180
61%
of target
Logged today
Greek yogurt + berries320 kcal
Chicken & rice bowl640 kcal
Protein shake180 kcal
Banana95 kcal

Last 8 weeks

Progress

A
-0.3kg / week
91.2kg trend
Weight trend
Down 2.1kg over 8 weeks, almost all of it trend not noise. Right on pace.

Live preview. Tap the tabs and check off your focus.

Project Nexo Coach Sunday check-in
You logged 4 of 7 days, so we're leaving your targets alone. Adjusting on thin data is how apps lie to you. Your trend is still down 0.3 kg/week. One focus: log breakfast.

For people who've outgrown calorie apps that set one number and never looked again, who hit a plateau and waited for an app to notice. It never did.

The full picture

One place for everything. One AI that sees all of it.

When sleep is off, protein is low and you missed three workouts, most apps don't notice. Project Nexo connects the dots and tells you what to change.

Nutrition Barcode, photo-scan a label, or search. Live macros, no friction.
Training Sessions and progressive overload, counted instead of guessed.
Weight & trends The smoothed trend, not daily noise. The signal your plan moves on.
AI Coach Sees your full history, explains every number, never shames.
Weekly check-in The loop that ties it all together and recalculates your plan.

Your food log, your training and your health data in one app, with an AI that actually acts on it.

How it works

Three steps. Every Sunday. The same loop a good coach runs by hand.

1
01

Log your week, imperfectly

Scan barcodes, snap labels, or estimate. Missed days are fine. They're data, not failure.

2
02

The Sunday check-in

Project Nexo reads what you actually ate against your real weight trend, then recalculates your targets with tested math. No invented numbers.

3
03

One focus for the week

No 12-point plans. What changed, why, one win, and one thing to focus on. Like a coach who actually pays attention.

Week 4 check-in logged 6/7
Weight trend
-0.3kg/wk
New target
+60kcal
Days logged
6 / 7
Why: your loss outran the plan, so we're adding a little fuel to protect training. One focus this week: protein before dinner.
What makes it different

Honest by design. It won't promise you abs, and that's the point.

Targets that adapt weekly Not set-and-forget. Your plan moves when your data moves.
One coach for the whole goal Not a calculator that sets a number once. An AI that stays with you the whole way there.
Tells you if you barely logged It won't adjust on thin data and pretend. It says so, and fixes logging first.
Your data stays yours Export or delete your whole account whenever you want. No lock-in, no games.
A
"I'm a solo founder in Belgium building Project Nexo in public, because I'd been paying for a premium calorie app that hadn't touched my targets in a year."
Follow the build → @nexocoach · about 1 email a month, no hype.
FAQ

Questions worth answering honestly.

Roughly a month or two out. It's being built in public, one piece at a time. The waitlist gets in first, before it goes public, with TestFlight invites and early access. About one email a month, no hype.
iOS first. That's where it launches. Android is coming later, it's on the plan, just not for day one. If you're on Android, join the list and I'll tell you straight as soon as there's a real date.
The core app is free. Logging your food, training and weight, plus the daily overview, all free. The AI coach and the personal trainer sit behind a subscription. You unlock those when you want them.
Two things. First, it's a real AI coach that stays with you the whole way to your goal, not a calculator that sets a number once and forgets you. Second, your food, training and health data all live in one place with one clean overview, so you're not bouncing between three apps to piece together how your week actually went.
If you add progress photos, the AI can read them and factor them into its advice, so your coaching reflects what's actually changing instead of just the scale. They stay tied to your account, and you can delete everything any time.
Early access

Get in before launch. Be first when the waitlist opens.

iOS first · free core, AI coaching by subscription · founding members lock the lowest price Project Nexo will ever offer.

Lifetime price lockThe lowest price Project Nexo will ever charge, kept for as long as you stay.
First in lineTestFlight invites before anyone else, while there are still seats.
Shape the buildYour feedback steers what gets built next. You're in early enough to matter.