Kaldune*

You write what you want in one plain sentence. A room of AI specialists builds the finished thing while you watch: a brand, a book, a film, a running app.

You're in.

The next email you get from us is the door opening. Bring the idea you keep coming back to.

Something hiccuped. Email hello@kaldune.ai and you're in.

*The film behind this page is real, delivered work. So is everything below.

The studio

You bring an idea in your own words. A room of specialists builds it, finished, while you watch. Not advice, not drafts. The thing.

How it works

01

Say it.

Write what you want in one plain sentence. A paragraph is a brief, and a brief opens a room.

02

Watch it get built.

A room of specialists forms around your idea and works while you watch, asking only the questions no one else can answer.

03

Hold the thing.

The finished work is yours: a brand, a book, a film, a running app. Nothing is finished until you say so.

Film, music & animation

Haldane No. 1.

(film)

The launch film for a mechanical watch: pure macro cinema. Asked for in one paragraph, delivered as thirty seconds. Playing above.

See the case
SÉVERINE lookbook cover

Brand launch

SÉVERINE.

(01)

A women's fashion line: the brand and its attitude

A silhouette-forward debut collection of thirteen looks

The editorial campaign and the lookbook that binds it

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AEQUA launch book cover

Brand launch

AEQUA.

(02)

A peptide skincare line: five products, morning and evening

Formulations at the level a contract lab can work from

Every claim kept inside the regulations; the line as it sits on the shelf

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Bluff House concept dossier cover

Spaces & architecture

Bluff House.

(03)

“The Descent”: a 20-page concept dossier, bound as a monograph

Plans, sections and elevations, drawn to scale

The full render suite, constraints named honestly

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Halcyon Ventures I diligence pack cover

Venture & private equity

Halcyon Ventures I.

(04)

A first-time $75M venture fund underwritten for a university endowment: commit or decline

The 20-page LP diligence pack: attribution and risks, reference-call plan, fees and terms

A returns simulator with the five levers live in the browser

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VELOCE V1 concept book cover

Products & industrial design

VELOCE V1.

(05)

An e-bike designed whole, as a 20-spread concept book

Frame, finishes, colorways; the engineering stated and sensible

The full render set: every angle, the bike out in the world

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The Bouldering Gym Business Case

Business case

The Bouldering Gym.

(06)

A live feasibility simulator: price, fill, rent, staffing, build-out on dials

The GO / NO-GO verdict recomputes as you move them

A 12-page dossier behind it

Run it
San Sebastián five-day menu cover

Travel & journeys

San Sebastián.

(07)

Five days, eaten in order: a 19-page guide to the pintxo bars worth the elbows

The two tasting rooms worth booking months out, and what to order in what order

A booking companion with the whole trip's reservations, live in the browser

See the case

Watch a room.

Six real rooms, replayed word for word. It rotates on its own; pick a room to jump in.

The studio opens soon.

One email, the day the studio opens. That's the whole correspondence.

You're in.

The next email you get from us is the door opening. Bring the idea you keep coming back to.

Something hiccuped. Email hello@kaldune.ai and you're in.

134 real case studies  ·  Brand books, houses, films, running software  ·  Early access open