CURRENTLY IN ALPHA — INVITE ONLY

Your brain
can focus.
Wire it.

Most people end the day exhausted but unaccomplished. nuro uses your brain's dopamine architecture to rewire the daily cognitive habit of finishing what matters.

Invite only  ·  100 founding members  ·  Applications reviewed personally
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3
PFC working memory limit
21
Days to neural pathway
D.O.S.E
Brain chemistry harnessed
60+
Days to automatic focus
The cognitive problem

Why every
productivity tool
fails you.

The problem is not discipline. No tool has ever been designed around the actual architecture of the human brain. They track tasks. They do not change cognition.

ZEIGARNIK EFFECT
Unfinished tasks occupy active working memory involuntarily. A brain holding 47 open tasks cannot focus — not because of willpower, but because of neurological architecture. This is not brain fog. It is a measurable cognitive state.
01
Memory Overload
Your working memory is at capacity
The prefrontal cortex manages a maximum of 3 active cognitive threads. Every task beyond this threshold degrades the quality of all processing simultaneously.
02
No Reward Signal
Zero dopaminergic reinforcement
Strikethrough text fires no meaningful neural signal. Without dopamine on completion, the brain cannot encode task-finishing as a behaviour worth repeating.
03
Analysis Paralysis
Every task looks cognitively equal
When a grocery run occupies the same visual weight as a critical deliverable, the prefrontal cortex stalls. Decision cost exceeds available processing capacity.
04
No Rewiring Loop
Novelty fades. Myelination never starts.
Apps designed around novelty — not neural reinforcement — fail within days. Without a consistent reward loop, focus never becomes an automatic function.
Cognitive architecture

Built on three
peer-reviewed biological truths.

Not productivity hacks. The actual neuroscience of how the human brain forms focus as a repeatable, automatic function.

PRE SYNAPTIC POST SYNAPTIC DOPAMINERGIC TRANSMISSION
Dopamine System
Every completion fires a reward signal
Dopaminergic transmission across the synaptic gap encodes task completion as reward. nuro amplifies this signal — training the striatum to associate finishing with pleasure, not just relief.
PFC 1 2 3 MAX CAPACITY WORKING MEMORY ARCHITECTURE
Prefrontal Cortex
3 is not a limit. It's the architecture.
The prefrontal cortex manages working memory at a maximum of 3 simultaneous threads. Every task beyond this degrades processing quality across all active threads — simultaneously.
DAY 1 DAY 7 DAY 21 DAY 60 NEUROPLASTICITY — MYELINATION
Neuroplasticity
Repetition builds neural infrastructure
Myelination — progressive insulation of neural axons — accelerates signal conduction with every repetition. After 21 days, focus transitions from effortful to increasingly automatic.
The cognitive system

Three tiers.
One rewiring loop.

A task architecture built on cognitive load theory. Hard limits that match the brain's actual working memory capacity.

10 max
10
Defer
Cognitive offloading. This week's tasks park here — safely stored outside working memory so the brain stops holding onto them involuntarily.
surfaces when ready
5 max
5
Do Later
Active working memory queue. Today and tomorrow's commitments held ready — without competing for prefrontal cortex capacity right now.
priority focus
3 max
3
Do Now
Full prefrontal cortex engagement. Three tasks. 100% of cognitive resources. When complete — the dopamine signal fires. The rewiring loop begins.
☀
Morning ritual
Select your 3 Do Now tasks
⬡
Deep work
Single cognitive thread
◉
Dopamine release
Reward signal fires on completion
△
Neural pathway
Myelin thickens. Repeat daily.
Access model

Features unlock
when you earn them.

There is no purchasing flow. Every feature tier unlocks through demonstrated behaviour — when your streak proves the system is working for you.

Tier
What becomes available
How to earn it
0
Spark
Full three-tier system, dopamine screen, morning ritual, evening cognitive review
Complete onboarding
1
Wired
AI cognitive input, categories, task merging, 3 personal invites to share with others
7-day streak + 21 Do Now completions
2
Signal
Super Focus mode, social feed, cognitive leaderboard, AI weekly intelligence cards
21-day streak + 60 completions
3
Neuro
Progress cards, Notes library, intelligent reminders, founder feed, full AI personalisation
60-day streak + 180 completions
The ring matters. Earned tiers carry a visible ring on your profile — the streak number displayed for every other user to see. It is the only status symbol in nuro, and it cannot be replicated any other way.
The larger vision

Building the world's first brain performance system.

nuro begins with cognitive focus. The focus app is the first layer of something significantly larger — a complete operating system for human cognitive performance spanning software, biology, and hardware.

Every completion. Every streak. Every cognitive pattern. Building toward something unprecedented in human performance science.

DOSE
SuperDose — coming.
Dopamine. Oxytocin. Serotonin. Endorphins.
The science of cognitive health and performance.
Now — Phase 1
nuro Focus App
Cognitive habit formation, dopamine mechanics, earned access. The proof that we understand how the brain works.
Next — Phase 2
nuro Intelligence
Cross-app cognitive tracking (consent-based), AI behaviour learning, Super Focus mode. Your patterns become your performance map.
Future — Phase 3
nuro Wearable
Biometric cognitive state tracking. Real-time cortisol, HRV, and attention data. Biology and software in conversation.
Future — SuperDose
Brain Chemistry Layer
D.O.S.E — the brain chemistry underlying cognitive health and performance. Built on what nuro learns about individual neural patterns.
Notes

Research, science, and
cognitive intelligence.

Written by the nuro team. No productivity hacks. No listicles. Just the neuroscience of how the brain actually works.

ZEIGARNIK LOOP
Brain Fog · Analysis Paralysis
You're not lazy. Your to-do list is broken.
Why adding more tasks makes your brain do less — and what the neuroscience actually says.
3 min read
1 2 3 WORKING MEMORY
Prefrontal Cortex · Signal
The three-task limit is not a hack. It's biology.
What the prefrontal cortex can actually hold — and why everything else is noise.
Coming soon
DAY 1 DAY 21 DAY 60 MYELINATION
Rewiring · Neuroplasticity
What 21 days actually does to your brain.
The myelin sheath, neural pathway formation, and why habits are structural — not motivational.
Coming soon
CURRENTLY IN ALPHA — INVITE ONLY

nuro is not for
everyone. Is it
for you?

100 founding members. Handpicked by the founder personally. One application stands between you and access.

Applications reviewed personally  ·  No spam  ·  One email if accepted