Recorded 13 October 2026 · Claude Code

Wax & Wane, a record shop: Claude Code

A website from an empty folder for an audience that loves Paterson and Nujabes.

Host: Claude Code 2.1.284
Model: claude-opus-5-5
Moûsa: 0.5.0
Started: 13 October 2026
Time: 6 minutes, 47 turns
Qloo requests: 0
Pictures: none: imagery drawn in SVG or CSS

Play it

The design's own files as the session left them, running sandboxed on a separate origin.

The design Open full screen

8 of 8

design devices rest on what the model did not predict

The audience, as the person named itPatersonNujabes

80works measured, 0 of them predicted

18shared qualities, 2 predicted

16pacing, surface and tone tags, 0 predicted

14Qloo requests

The result

The captures of round 2, the last the agent reviewed: 4 criteria met, 1 partly, 0 missed.

desktop, round 2 — desktop · round 2 · judged in the review

desktop · two-chairs, round 2 — desktop · two-chairs · round 2 · judged in the review

mobile · two-chairs, round 2 — mobile · two-chairs · round 2

mobile, round 2 — mobile · round 2 · judged in the review

desktop · close-ups, round 2 — desktop · close-ups · round 2 · judged in the review

mobile · letters, round 2 — mobile · letters · round 2 · judged in the review

Before any data: the model's own prediction

Frozen before Qloo was asked, so what Qloo adds can be told apart from what the model already assumed. An entry a measured name matches is marked; the match is liberal, so it only lowers what counts as new.

The design the model would make from it alone

A warm paper-and-notebook page: cream ground, ink-blue type in a typewriter mono and a literary serif, a slowly spinning record as the hero, short poem-like copy, sections laid out like days of the week.

#f3ece0#2b3a55#c8643b#6b7f5e#1e1b18

Type: Courier Prime and Literata

#hero#this-week#listening#hours#visit#newsletter

notebook lines
spinning vinyl
weekday rhythm
handwritten margin notes

The audience it expected

Quiet, contemplative listeners who prize routine, small daily poetry and warm lo-fi / jazz-hip-hop textures; indie-film people who like slow cinema and analog craft.

Pacing

slow cinemaminimalist measuredobservationaldeadpanlong takes

Surfaces

warm film grainmuted earth tonesanaloghandwritten notebooksvintage

Tone

melancholic measuredcontemplativegentlenostalgicserene

Shared qualities

everyday poetryroutine and repetitionquiet introspectionurban solitudejazz

The works it expected them to love

Brands

MujiMoleskineKinfolkCriterion CollectionLeicaPatagonia

Films

Lost in TranslationOnly Lovers Left AlivePerfect DaysBefore SunriseSamurai Champloo: (anime film) Ghost in the ShellCoffee and Cigarettes

Music

J DillaShing02Fat JonBill EvansKhruangbinUyama Hiroto

Books

Norwegian WoodThe Little PrinceLeaves of GrassKafka on the ShoreSiddhartha

Samurai ChamplooCowboy BebopMidnight DinerTwin PeaksAtlanta

Places

Moda SahiliKadıköy ÇarşıKarga BarWalter's Coffee RoasteryModa Parkı

What Qloo measured

What this audience loves, the qualities those works share and the tags ranked for it. New means the prediction did not contain it.

Look qualities

Intimate newin Modern Love, Fleabag and Normal People
Minimalist predictedin Fleabag, Foursquare and Herschel Supply Co
Atmospheric newin Radiohead, Sigur Rós and At Eternity's Gate
Realistic newin Divorce, Gunshot and Come un padre
Clean Lines newin Uniqlo, Herschel Supply Co and Wenger

Mood qualities

Emotional newin Modern Love, Woman and Mavi
Vulnerable newin Woman, Divorce and The Wild Pear Tree
Character driven newin Woman, Gunshot and Come un padre
Melancholic predictedin The Antlers, Leonard Cohen and Cold War
Complex newin Another Self and Radiohead

Meaning qualities

Friendship newin Emily in Paris, Bandirma Missile Club and Wach
Emotionally engaged newin Divorce, The Favourite and Isle of Dogs
Drama loving newin Mozart in the Jungle, Butterflies and Come un padre
Loyal newin The Antlers, Brother Ali and Pretty Boys
The caregiver newin Divorce and Roma

Surfaces

Architectural Design newSculptural Designs newSculptural newTimeless Elegance newIntricate Details newFluid Silhouettes new

Tone

Thoughtful newInspiring newIntrospective newuniqueness newThought-Provoking newWhimsical new

Brands

Uniqlo newClean Lines · Neutral Palette · Fashion
The North Face new2010s fashion · Clothing brands of the United States · Mountaineering equipment manufacturers
Apple Inc newAmerican business executives · Apple Inc. lists · Companies in the PRISM network
Foursquare newMinimalist · Technical · Clean Typography

Brands, lesser known

Shanghai Tang newVibrant Hues · Mandarin Collars · Silk Textures
Siwy Denim newVintage-Inspired · Fitted Silhouettes · Quilted Detailing

Films

At Eternity's Gate newAtmospheric · Mental illness · Mortality
The Wild Pear Tree newVulnerable · Nature symbolism · The prodigal son
Cold War newMelancholic · Analytical · Defector
The Favourite newCalculating · Charismatic · Traumatized

Films, lesser known

Bandirma Missile Club newNaturalistic · Inspirational · Curious
The Other Story newAtmospheric · Naturalistic · Jerusalem rooted realism

Music

Andrew Bird newIntimate · Chamber Pop · Literate
BADBADNOTGOOD newContemporary Improvisational · Instrumental Hip Hop · Post-Rock Influenced
Mavi newCalm · Lo Fi · Poetic
Radiohead newExperimental · Atmospheric · Complex

Books

From Beirut to Jerusalem newHistory · Memoir · Politics
The World Is Flat: A Brief History of the Twenty-first Century newEducation · Audiobook · Technology
Letter to a Christian Nation new
21 Lessons for the 21st Century new

Modern Love newIntimate · Miniature movie · Emotional
Emily in Paris newSunlit · Witty · Charming
Mozart in the Jungle newBackstage realism · Ambitious · Music centric
Fleabag newTheatrical · Intimate · Close up driven

Places

MIT Chapel newZen like · Central · Historic
The New School University Center newUrban planning · Performing arts · Auditorium
Central Park Boat House newBoating · Nature photography · Walking
The Actors Studio newCreative writing · Theater production · Afternoon

Cautions the measurement raised

Minimalist is carried mostly by brands (Foursquare, Herschel Supply Co, Wenger): it may describe their products' design more than this audience's eye.
Clean Lines is carried mostly by brands (Uniqlo, Herschel Supply Co, Wenger): it may describe their products' design more than this audience's eye.
style tags returned no tags.

How the agent read it

Before deciding anything, the agent grouped what belongs together. Each cluster rests on a quality; the works are its evidence.

c1 · carries palette, typography, layout and voice

Close, lamp-lit intimacy

InterpretationThe strongest new signal is closeness: literate, low-voiced music and stories framed in close-up. This audience wants to be spoken to quietly, at arm's length, not addressed as a market.

Intimate look quality · newLeonard Cohen music · newAndrew Bird music · newFleabag TV · newModern Love TV · newGunshot film · new

c2 · carries palette, motion and voice

Calm, poetic haze

InterpretationAtmosphere and a gentle melancholy, with a poetic lo-fi calm (Mavi) and Turkish naturalistic cinema close to home. Feeling is allowed, but it moves slowly and without drama.

Atmospheric look quality · newMelancholic mood quality · predictedEmotional mood quality · newMavi music · newThe Wild Pear Tree film · newThoughtful tone · new

c3 · carries structure, layout and interaction

Friends around one record

InterpretationFriendship and character-driven, naturalistic stories: the shop matters as a place where people sit together, so the listening corner and the Thursday session are the heart, not an add-on.

Friendship meaning quality · newPretty Boys film · newWoman TV · newCharacter driven mood quality · newBandirma Missile Club film · new

c4 · carries imagery and layout

Sculptural objects

InterpretationSurfaces lean to sculptural, architectural form with few lines: the turntable as an object on a plinth, drawn rather than photographed.

Sculptural surface · newArchitectural Design surface · newMinimalist look quality · predicted

How the medium carries itA single evening-lit page that feels like walking into a small room at dusk: a dark warm ground lit by an amber lamp, a condensed literary serif set large and close, records framed as tight close-ups, a drawn sculptural turntable that turns only when you let it, and the listening corner and Thursday session given the most space because they are where friendship happens. Copy is short, second-person and quiet.

Set aside as noise

Tesla brand · new Its tags are corporate catalogue labels (establishment year, manufacturer location); nothing about the audience's eye or mood.
Apple Inc brand · new Tags are list and executive categories, not qualities; a ubiquitous mass brand that says little about this niche.
The North Face brand · new Mountaineering-equipment and fashion-decade labels, outside what a record-listening audience shares.
Emily in Paris TV · new Sunlit, witty glamour runs against the intimate, melancholic core the other works share; a popularity spillover.

The Design DNA

8 binding devices with literal tokens the check looks for in the files. 8 rest on what the prediction did not contain.

palette · dna1In the files

Lamp at dusk over the Moda sea

Anchored to

Intimate look quality · newAtmospheric look quality · new

Translates: Intimate · Atmospheric

InterpretationIntimacy becomes a dark, warm plum-brown room lit by one amber lamp and skin-warm rose; atmosphere becomes a hazy lilac mist and the slate-teal of the sea after sunset. Low-contrast surfaces, one warm light source.

#241a26#e9b25a#d39a92#bdb6c8#4d7c80#f1e7dc

Made with css-palette for “Close, lamp-lit intimacy”: Custom properties carry the lamp-and-dusk palette across every section.

Away from the sketch: 4 colours

typography · dna2In the files

Condensed literary serif set large and close, with a calligraphic humanist body

Anchored to

Intimate look quality · newLeonard Cohen music · new

Translates: Intimate · Minimalist

InterpretationAn intimate, literate register becomes a condensed editorial serif at very large sizes with tight leading, as if leaning in; the body is a calligraphic humanist sans that reads like a handwritten note typed out. Minimal: two families, no ornaments.

Sit close. Let the needle find it.

Instrument Serif

Sit close. Let the needle find it.

Alegreya Sans

line-height: 0.92letter-spacing: -0.015em

Made with library-font for “Close, lamp-lit intimacy”: Instrument Serif and Alegreya Sans are fetched locally so the close, literate register renders exactly.

Away from the sketch: 2 type families

imagery · dna5In the files

Sculptural turntable still life in single-weight lines

Anchored to

Sculptural surface · newArchitectural Design surface · new

Translates: Sculptural · Architectural Design

InterpretationSculptural, architectural surfaces become an original line drawing of a turntable on a stepped plinth with a lamp and two cups, drawn in one amber stroke weight on the dark ground.

svg#still-life

Made with inline-svg for “Sculptural objects”: An original line drawing keeps the single-weight sculptural stroke and can animate its platter.

motion · dna6In the files

The lamp breathes; the record turns only at 33 1/3

Anchored to

Melancholic mood quality · predictedEmotional mood quality · new

Translates: Melancholic · Emotional

InterpretationA melancholic, emotional mood becomes very slow motion: the lamp glow swells over nine seconds, and the drawn record turns at true 33 1/3 rpm (1.8 s a revolution), with a visible control to lift the needle and stop it.

@keyframes lamp-breathe@keyframes platter-turnanimation: platter-turn 1.8s linear infinite

Made with css-motion for “Calm, poetic haze”: Keyframes for the lamp and platter, with reduced-motion fallback and a pause control.

voice · dna7In the files

Short, close, second-person lines

Anchored to

Thoughtful tone · newMavi music · new

Translates: Thoughtful · Poetic · Calm

InterpretationA thoughtful, poetic, calm tone becomes short sentences addressed to one person, with pauses (full stops) instead of exclamation marks and no sales language.

Sit close. Let the needle find it.

Two chairs, two turntables, no hurry.

One record, start to finish. Talk after, or don't.

Made with copy for “Calm, poetic haze”: Lines written into the page in a calm, poetic second person.

layout · dna3In the files

Records framed as tight close-ups

Anchored to

Fleabag TV · newGunshot film · new

Translates: Close up driven · Taut framing

InterpretationClose-up-driven, taut framing becomes portrait frames that crop each record so its label and grooves overflow the edge; you see a detail, never the whole sleeve.

#close-upsaspect-ratio: 4 / 5

Made with css-art for “Close, lamp-lit intimacy”: Each record's close-up is drawn in CSS (radial grooves and a coloured label) cropped in a 4/5 frame, so no sleeve artwork is copied.

Away from the sketch: 1 new part

structure · dna4In the files

Two chairs: the listening corner and Thursday as the page's centre

Anchored to

Friendship meaning quality · newPretty Boys film · newWoman TV · new

Translates: Friendship · Naturalistic · Domestic tableau composition

InterpretationFriendship and a domestic tableau become a full-width section built around two seats and two turntables side by side, with the Thursday 19:30 session set as an invitation to a table rather than an event listing.

#two-chairs#thursday-table

Made with css-layout for “Friends around one record”: A two-column tableau of two seats and the Thursday table is a layout decision; no script needed.

Away from the sketch: 2 new parts

interaction · dna8In the files

Lift the needle

Anchored to

Andrew Bird music · newModern Love TV · new

Translates: Intimate · Miniature movie

InterpretationAn intimate miniature becomes one small control in the hero: a button that lowers or lifts the needle, starting or stopping the record, with the tonearm easing into place.

#needle-toggletransition: transform 1.2s cubic-bezier(.3,.6,.2,1)

Made with interaction-script for “Close, lamp-lit intimacy”: A few lines of script toggle the needle state and aria-pressed on the control.

Away from the sketch: 1 new part

Away from the sketch

The design's palette, type and parts against the sketch frozen with the prediction. A colour counts as moved at a CIE76 difference of 20 or more from every sketch colour.

Sketch palette

#f3ece0#2b3a55#c8643b#6b7f5e#1e1b18

Design palette: 4 of 6 moved

#241a26ΔE 11 from #1e1b18#e9b25aΔE 36 from #c8643b#d39a92ΔE 32 from #f3ece0#bdb6c8ΔE 24 from #f3ece0#4d7c80ΔE 23 from #6b7f5e#f1e7dcΔE 2 from #f3ece0

Type

Sketch: Courier Prime and Literata. Design: Instrument Serif (new), Alegreya Sans (new).

Parts

Sketch sections: #hero #this-week #listening #hours #visit #newsletter

New in the design

#close-ups#two-chairs#thursday-table#needle-toggle

Questions asked while designing

Each question was asked with the agent's own guess written first, so the answer's difference stays visible.

What else does this audience love?

Which measured works and tags anchor the reading clusters for the page

The agent's guess, written firstMostly lo-fi / jazz-hop artists and slow Japanese and American indie films, plus notebook and stationery brands.

Qloo's answer, 0 requests

Brands Uniqlo, The North Face, Apple Inc, Foursquare, Tesla

Films At Eternity's Gate, The Wild Pear Tree, Cold War, The Favourite, Roma

Music Andrew Bird, BADBADNOTGOOD, Mavi, Radiohead, The Antlers

Books From Beirut to Jerusalem, The World Is Flat: A Brief History of the Twenty-first Century, Letter to a Christian Nation, 21 Lessons for the 21st Century, The Kite Runner

TV Modern Love, Emily in Paris, Mozart in the Jungle, Fleabag, Woman

Places MIT Chapel, The New School University Center, Central Park Boat House, The Actors Studio, Balcon Rooftop Bar

Brands (lesser known) Shanghai Tang, Siwy Denim, Vespa

Films (lesser known) Bandirma Missile Club, The Other Story, Gunshot

The review

The agent judged each criterion of its plan on the captures it took, then repaired what fell short. The verdicts are its own.

After the repairs the still life reads cleanly and the two-chairs section reads as two seats facing one record. Palette, type, close-up crops and mobile layout hold; the only partly verdict is a capture crop at the page end, not a defect in the build.

met

On desktop the amber line drawing of the turntable on a plinth fills the right half of the first screen beside the large serif headline.

Observed in r2-desktopThe amber line drawing fills the right half beside the headline: turntable on a stepped plinth, the lamp now standing on the lower step with its glow behind, and the two steaming cups sitting clear of it on the upper step.

met

On mobile the hero headline is set in the condensed serif at large size with tight leading and fits without horizontal overflow.

Observed in r2-mobileThe headline is set in Instrument Serif on two tight lines at large size within the 390 px width, with no horizontal overflow; the redrawn still life sits below it.

met

The three records appear as tall 4/5 close-up frames where the label and grooves are cropped by the frame edge, each with artist, title and year below.

Observed in r2-desktop-close-upsThree tall 4/5 frames crop different parts of grooved discs with teal, lilac and rose labels cut by the edges; artist, title and year sit below each.

met

The two-chairs section shows the listening corner and the Thursday 19:30 table side by side on desktop as the widest section on the page.

Observed in r2-desktop-two-chairsThe title now runs across two wide lines, and below it two equal panels with curved, amber-edged tops face each other, each lit from the inner side, reading as two seats; the amber 19:30 anchors the right one. On mobile (r2-mobile-two-chairs) they stack cleanly.

partly

On mobile the page ground is dark plum-brown with amber accents and lilac secondary text, and the newsletter field is clearly legible.

Observed in r2-mobile-lettersThe ground is dark plum-brown with amber links and the lamp-amber Thursday line, lilac secondary text, and the newsletter panel heading and label are legible; but the page ends here, so the capture stops at the label and the email field itself is below the frame.

RepairNo build change needed: the field was legible in round 1 (r1-mobile-letters showed it at full contrast); the crop is from scrolling to the last section.

What earlier rounds found short, and the repairs

Round 1: 3 met, 2 partly, 0 missed. The lamp-lit dusk palette, close literary type and close-up record crops land as specified. Two repairs: untangle the cups and lamp in the still life, and make the two-chairs section read as a pair of seats rather than two text columns.

partly

On desktop the amber line drawing of the turntable on a plinth fills the right half of the first screen beside the large serif headline.

Observed in r1-desktopThe amber line drawing of the turntable on a stepped plinth fills the right half beside the large serif headline, with the lamp glow behind it. But the two cups overlap the lamp's base, so the still life reads as a tangle at its right edge.

RepairMove the lamp to the lower step and set the cups clear of it on the upper step (already edited after this capture).

partly

The two-chairs section shows the listening corner and the Thursday 19:30 table side by side on desktop as the widest section on the page.

Observed in r1-desktop-two-chairsThe listening corner and the Thursday 19:30 table sit side by side on a raised full-width band, and the amber 19:30 carries weight. But the title leaves the right half empty and the two columns read as plain text blocks, not as two seats in one room.

RepairLet the title run wider, and set the two articles as two equal lamp-lit panels facing each other so they read as a pair of seats.

The check

Whether each device's declared tokens are in the project's files, through its own design system, and how much of the look models default to the page kept.

1.00 conformance · 8 of 8 devices in the files · design system: css-vars

dna1 presentdna2 presentdna3 presentdna4 presentdna5 presentdna6 presentdna7 presentdna8 present

The look models default to: 2 of its 12 signatures on the page (a display serif model-made pages default to and a near-black ground lit by one warm amber accent); at most 2 may stay.

Limits

Qloo measured the entities, tags and shared qualities named here and how they relate to this audience. Every colour, font, layout, motion and line drawn from them is the agent's interpretation, marked as such.
A name marked new was not in the prediction the agent froze before any data. Only names are published here: Qloo's ids, affinity scores, popularity and descriptions stay in the project.
The check shows that the declared tokens are in the files, not that the design is good. The review is the agent's own reading of its captures.
One session is one sample. It shows where this design's choices came from, not that people prefer it.

What the agent did

26 Moûsa calls; 3 reads, 10 writes and 2 shell commands. Tool names, stages and outcomes only: no file contents, commands or model text.

Main session

0:02 skill mousa:taste-brief
0:04 tool search
0:05 mousa_status
0:09 taste_profile plan
0:11 materials find
0:21 design_validate prediction
0:24 taste_profile measure
0:32 shell
0:36 shell error
0:38 read
0:42 taste_profile plan
0:44 taste_profile measure
1:17 skill mousa:design
1:19 read ×2
1:23 taste_ask world
1:59 design_validate reading
2:16 design_validate dna
2:25 design_validate plan
2:26 materials fetch
3:15 write ×5
4:31 design_check
4:35 write ×2
4:37 design_check
4:38 design_capture
4:55 write ×2
4:57 design_capture
4:57 design_capture
4:58 design_capture
5:15 design_validate review
5:21 write
5:21 design_check
5:23 design_capture round 2
5:24 design_capture round 2
5:31 design_capture round 2
5:32 design_capture round 2
5:32 design_capture round 2
5:45 design_validate review

Run it again

Models vary from run to run, so a new session reaches its own design; the prediction it freezes and the measurement are compared in the same way.

The request

Design a one-page website for Wax & Wane, a small record shop in Moda, Istanbul. It is for people who love the film Paterson and the music of Nujabes. Use the Moûsa plugin, so the design rests on what this audience actually loves. Facts to keep exactly: - Name: Wax & Wane - Address: Moda Caddesi 42, Kadıköy, Istanbul - Open Tuesday to Sunday, 12:00 to 21:00; closed on Mondays - New and used vinyl, a listening corner with two turntables, and a listening session every Thursday at 19:30 - This week's three records: Nujabes, Modal Soul (2005); Hiroshi Yoshimura, Music for Nine Post Cards (1982); Khruangbin, Con Todo El Mundo (2018) - A newsletter sign-up form that asks for an email address only Build it as static HTML and CSS in this folder, with a small script only if the design needs one. Write all copy in English.

The command

From the repository at commit 9071a36:

node scripts/run-claude-code-live.mjs --run

Your own Qloo API key as QLOO_API_KEY in this repository's .env.
Claude Code, signed in.

The record's files

The same evidence as data and as pictures, for reading without this site.

The report on its own record.json The whole report as one picture The card