Turning decades of brain-health evidence into a daily ritual.
Nurii is a brain longevity and wellness intelligence product - built to sit at the intersection of science and soul. I founded it and designed it end to end: brand, system, product and content, from idea to build.
Brain longevity is having a moment. The tools for it are not.
Most of what exists is either a clinical dashboard built for researchers, or a wellness app built on pastel and dopamine. Neither really respects the person using it - one overwhelms, the other patronises.
Nurii started from a simpler premise: we don’t have a cure, but we have decades of evidence about what slows cognitive decline. The product’s only job is to turn that evidence into something you’ll actually do - every day, without it nagging you.
Two voices that usually cancel each other out.
The hard part wasn’t the science or the screens - it was holding rigour and warmth in the same product without one killing the other.
Measurement that means something
Baselines, drift, signal - the quiet language of a clinical notebook. Numbers should feel meaningful, never like a game score.
A product in service of a person
Hands, breath, plants, sunlight. Embodied and restful - built for a human being, not for a dashboard.
Measure, then leave you alone
Notice the dip on Thursdays - don’t shame the streak. Attention without anxiety is the whole brand promise.
One person, the whole stack.
I’m the founder. Nurii is concept to creation - the brand and name, the product strategy, the eight-pillar model, the design system, sixty-plus rituals of original written content, the iOS companion app and the marketing site. Idea to shipping code, owned by one person.
Wide first, then narrow - evidence to interface.
Eight domains of evidence
I went wide first - a review across the cognitive-longevity research, grouped into the things a person can actually influence: sleep, stress, breath, movement, nutrition, connection, neuroplasticity, journaling. Alongside it I built the people: who is ready to act before symptoms appear, and what they need. That review became the eight pillars the entire product is organised around.
From evidence to architecture
The eight pillars gave structure. I defined the MVP architecture - a data-rich onboarding that gives the AI enough signal to personalise from day one, then depth across the pillars as engagement grows. Then the system itself: Lora and Carlito, sage and copper, one italic phrase of emphasis per heading.
Science, with a soul
The interface had to hold both voices at once. I mapped the end-to-end flow - entry, onboarding, the AI building a baseline, then predictive prompts timed before the dip, not after. Mono numerals and hairline rules carry the measurement; warm vellum, a literary serif and real photography carry everything human.
The choices that gave Nurii its spine.
A few decisions did most of the work. Each one trades breadth for a product you can hold in your head.
Eight pillars, not infinite features
A bounded model you can hold in your head beats an endless feature list. Everything maps back to the eight.
Sage by default, copper rarely
One calm workhorse colour does the work; the warm one stays precious by appearing almost never.
One italic phrase per heading
The single rule for emphasis. Colour lives in the type, never in decoration or a coloured box.
Mono numerals for every metric
Data reads as data. Measurement should feel meaningful and exact - never gamified.
No streaks, no shame
The app measures what matters, then leaves you alone. Missing a day is information, not failure.
Real photography, warmly graded
Hands, skin, plants and light - never glowing-brain renders or abstract gradient blobs.
One phrase per heading carries the accent - the brand’s single rule for colour in type.
Every metric is set in JetBrains Mono so data always reads as data.
Low-attention, restful - the calm workhorse colour doing quiet work.
The screen is allowed to breathe. Un-crowded is a feature, not an accident.
The system that holds it all together.
Because the brand lives or dies on consistency, I built the design system as a first-class artefact - not a clean-up job at the end. Here it is in its own voice.
A whole product, from zero - by one person.
Nurii today is a complete brand, a working design system, sixty-plus rituals of original content, an iOS companion-app prototype and a live marketing site at nurii.co - defined, designed and largely built end to end. It’s the clearest proof of the thing I value most: turning a vague, ambitious idea into something real and coherent.
Owning the full stack as a designer-founder changes how I design for everyone else - I feel every downstream consequence of a decision, from brand promise to shipped code. That’s the perspective I bring back to the teams I lead.