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Moûsa

A live try, recorded 14 October 2026 · Kiro

A record shop's website, for people who love Paterson and Nujabes

Recorded with the live try's own runner: the same prompts, agent files and Kiro sessions the hosted try runs for a juror.

Host
Kiro 2.24.0
Model
claude-opus-5.5
Moûsa
0.6.0
Started
14 October 2026
Time
7 minutes
Qloo requests
12
Pictures
none: imagery drawn in SVG or CSS

Play both

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

With Qloo Open full screen
Without Qloo Open full screen

Moûsa · Comparison

For an audience that loves Paterson and Nujabes

With Qloo and Without Qloo: the same brief, the same frozen prediction and the same stages. Only the source of the taste differs.

ComparisonWebsiteKiroPrediction frozen 14 October 2026

0.60

heuristic distance between the two designs, from 0 (alike) to 1

0.41 Palette0.88 Type0.93 Sections0.26 CSS features

7 of 7With Qloo: design devices rest on what the model did not predict

7Without Qloo: design devices rest on the model's own prediction, with no Qloo data

Samefrozen prediction in both arms

0 · 4signatures of the look models default to, of 12: With Qloo · Without Qloo

Side by side

The last reviewed captures of each arm, paired by what they show.

desktop

With Qloo: desktop
With Qloo
Without Qloo: desktop
Without Qloo

mobile

With Qloo: mobile
With Qloo
Without Qloo: mobile
Without Qloo

mobile · week-ledger

With Qloo: mobile · week-ledger
With Qloo only

desktop · corner

With Qloo: desktop · corner
With Qloo only

desktop · week-strip

Without Qloo: desktop · week-strip
Without Qloo only

desktop · listening-corner

Without Qloo: desktop · listening-corner
Without Qloo only

mobile · newsletter

Without Qloo: mobile · newsletter
Without Qloo only

mobile · hero-title

Without Qloo: mobile · hero-title
Without Qloo only

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 calm, warm one-page site like a notebook beside a turntable: cream paper, muted brown and dusk-blue accents, a slow-spinning record motif, typewriter-style labels and poem-like short copy.

#f3ece0#2b2622#a5643a#3d4f63#c9b79c

Type: Literata, Courier Prime and Instrument Serif

#hero#shop#listening-corner#thursday-session#visit#newsletter
  • slowly spinning vinyl
  • notebook poem lines
  • waxing and waning moon phases
  • film grain texture

The audience it expected

Quiet, contemplative listeners who love everyday poetry and mellow, jazz-sampling lo-fi hip hop; they value craft, routine, analog warmth and small rituals over spectacle.

Pacing

slow pacingquiet measuredobservationalminimalist measuredunderstated

Surfaces

warm analogfilm grainmuted earth toneshandmadelo-fi

Tone

melancholic measuredcontemplativegentlenostalgic measuredintrospective measured

Shared qualities

everyday poetryroutine and repetitionsolitudeurban stillnesscraft

The works it expected them to love

Brands

MujiMoleskineKinfolkAesopAudio-TechnicaPatagonia

Films

Lost in TranslationPerfect DaysColumbusChungking ExpressCoffee and CigarettesBefore Sunrise

Music

J Dilla measuredNujabes' collaborator Shing02KhruangbinBonoboMadlibTycho

Books

Norwegian WoodLunch PoemsThe Remains of the DayStonerKafka on the Shore

TV

Samurai ChamplooCowboy BebopMidnight DinerAtlantaTwin Peaks

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

  • Atmospheric newin Synecdoche, New York, the Microphones and Swiss Army Man
  • Minimalist predictedin the Microphones, Sun Kil Moon and MF DOOM
  • Raw newin Neutral Milk Hotel, Mount Eerie and Jordaan Mason & the Horse Museum
  • Naturalistic newin The 1st Shop of Coffee Prince, Dark Night and Past Imperfect
  • Intimate newin Nick Drake and Ma

Mood qualities

  • Reflective newin I'm Not a Robot, Kino's Journey and Anomalisa
  • Character driven newin The 1st Shop of Coffee Prince, Melloga Chejil and 20th Century Women
  • Realistic newin Melloga Chejil, Because This Is My First Life and Starless Dreams
  • Experimental newin Neutral Milk Hotel, Madvillain and the Microphones
  • Complex newin Because This Is My First Life and Madvillain

Meaning qualities

  • Identity newin The 1st Shop of Coffee Prince, the Microphones and LoveTrue
  • Emotionally engaged newin I'm Not a Robot, Youth and Right Now, Wrong Then
  • Love newin Mount Eerie, J Dilla and Nick Drake
  • Empathetic newin Because This Is My First Life, Mommy and One Week and a Day
  • Analytical newin Katanagatari, Right Now, Wrong Then and Starless Dreams

Pacing

Quiet predictedPensive newVisually Austere newDeadpan newLuminous newSomber new

Surfaces

Sculptural Designs newSculptural newArchitectural Design newLuxurious Packaging newTextural newSharp Tailoring new

Tone

Thoughtful newIntrospective predictedInspiring newMelancholic predictedutility newCommunity-Oriented new

Brands

  • LA Kings newBlack And Silver Palette · Minimalist Logo Design · Iconic Visual Branding
  • Starbucks newCompanies based in Seattle · Starbucks · Food & Dining App
  • Uniqlo newClean Lines · Neutral Palette · Fashion
  • The North Face new2010s fashion · Clothing brands of the United States · Mountaineering equipment manufacturers

Brands, lesser known

  • Maxwell House Coffee newTraditional · Blue And Yellow Branding · Clear And Functional
  • Temu newVibrant · Busy · Utility-Focused

Films

  • Anomalisa newMoody · Melancholic · Character studies
  • Frances Ha newSelf absorbed · Reflective · Charming
  • The Lobster newThe forest · Appreciates dark humor · Agony
  • Synecdoche, New York newAtmospheric · Art and creativity · Electronic translator

Cautions the measurement raised

  • Minimalist is carried mostly by brands (Foursquare, Harry's, GoPro): it may describe their products' design more than this audience's eye.

Layer by layer

Each arm's devices for the same layer of the design.

palette

With Qloo

Night ink and one sodium lamp

Atmospheric look quality · newLuminous pacing · newThe Romantic Exiles film · new
#0e1517#1f2a2b#8a948f#e6ebe4#f2e46b#ff5a3c

Without Qloo

Sleeve paper, brown wax and Moda dusk

craft quality · own predictionmuted earth tones surface · own predictionsolitude quality · own prediction
#f3ece0#2b2622#a5643a#3d4f63#c9b79c

typography

With Qloo

Tall civic capitals over a plain grotesque, facts in mono

Visually Austere pacing · newRaw look quality · newNaturalistic look quality · new

Tall civic capitals over a plain grotesque, facts in mono

Big Shoulders Display

Tall civic capitals over a plain grotesque, facts in mono

Libre Franklin

Tall civic capitals over a plain grotesque, facts in mono

DM Mono

Without Qloo

Poem-line serif, book text and typewriter labels

everyday poetry quality · own predictionLunch Poems book · own prediction

Poem-line serif, book text and typewriter labels

Instrument Serif

Poem-line serif, book text and typewriter labels

Literata

Poem-line serif, book text and typewriter labels

Courier Prime

imagery

With Qloo

Sculptural sleeve stack and turntable plan, drawn in line

Sculptural surface · newArchitectural Design surface · newTextural surface · new
#windowsvg#sleeve-stacksvg#corner-plan

Without Qloo

Hand-drawn record with a waxing and waning moon label

warm analog surface · own predictionhandmade surface · own predictionJ Dilla music · own prediction
#herosvg#record-drawingsvg#moon-phases

motion

With Qloo

Twelve-second lamp breath

Pensive pacing · newQuiet pacing · predicted
@keyframes lamp-breath

Without Qloo

A record turning slower than it should

slow pacing pacing · own predictionquiet pacing · own prediction
@keyframes record-turn@keyframes settle-in

voice

With Qloo

Dry, thoughtful short lines

Reflective mood quality · newDeadpan pacing · newThoughtful tone · new
Put one on. Nobody here is in a hurry.
Closed on Mondays. The records need a day too.
Two turntables, one corner, as long as a side lasts.

Without Qloo

Short, gentle lines with room between them

contemplative tone · own predictioneveryday poetry quality · own prediction
Records for the slow hours.
Put one on. Stay a while.
One email address. Nothing else.

layout

With Qloo

No device in this layer.

Without Qloo

Two turntables, one quiet corner

urban stillness quality · own predictionLost in Translation film · own prediction
#listening-cornersvg#two-turntables

structure

With Qloo

The week as the page's spine, Thursday lit

Identity meaning quality · newThe 1st Shop of Coffee Prince TV · newCharacter driven mood quality · new
#week-ledger#thursday-circle

Without Qloo

The shop's week as a strip of seven days

routine and repetition quality · own predictionPerfect Days film · own predictionMuji brand · own prediction
#week-strip#thursday-session

interaction

With Qloo

Needle drop

the Microphones music · newExperimental mood quality · new
#needle-drop

Without Qloo

No device in this layer.

Each arm's own review

The agent of each arm judged its own captures against its own plan.

With Qloo

Round 2: 5 met, 0 partly, 0 missed.

The round 2 captures show all five criteria met. The mobile hero repair (a smaller drawing capped at 30vh) brings the name, address and hours onto the first screen, and the desktop hero, ledger and corner did not change.

Check: 1.00, 7 of 7 devices in the files.

The look models default to: 0 of 12 signatures.

With Qloo: the full report

Without Qloo

Round 1: 5 met, 0 partly, 0 missed.

Round 1 captures show all five planned criteria met: the hero composition, the mobile headline and labels, the week strip with Monday closed and Thursday at 19:30, the split listening corner, and the single-field newsletter on the dusk band. No repairs are needed.

Check: 1.00, 7 of 7 devices in the files.

The look models default to: 4 of 12 signatures (a warm cream or off-white page ground, a display serif model-made pages default to, small uppercase letter-spaced monospace labels and one italic word set apart in a heading).

Without Qloo: the full report

Limits

  • One pair is one sample. Model variance alone makes two designs differ, so one distance does not isolate what Qloo changed; repeat the pair before calling a difference the data's effect.
  • The distance is a heuristic over palettes, type classes, landmark sections and CSS features. It does not measure quality or what people prefer.
  • The headline counts devices anchored to what the prediction did not contain. It shows that the data changed the specification, not that the result is better.

What the agent did

36 Moûsa calls; 4 reads, 11 writes and 0 shell commands. Tool names, stages and outcomes only: no file contents, commands or model text.

The prediction session

  1. taste_profile
  2. materials
  3. design_validate

The arm with Qloo

  1. mousa_status
  2. taste_profile
  3. read ×2
  4. materials
  5. design_validate
  6. design_validate
  7. design_validate
  8. materials
  9. write ×4
  10. design_check
  11. design_capture
  12. design_capture
  13. design_capture
  14. design_validate
  15. write
  16. design_check
  17. design_capture
  18. design_capture
  19. design_capture
  20. design_validate
  21. design_report

The arm without Qloo

  1. mousa_status
  2. taste_profile
  3. read ×2
  4. design_validate
  5. materials
  6. design_validate
  7. design_validate
  8. materials
  9. write ×6
  10. design_check
  11. design_capture
  12. design_capture
  13. design_capture
  14. design_capture
  15. design_capture
  16. design_validate
  17. design_report

Run it again

A try runs the same prompts each time; the model reaches its own prediction and design, and the measurement and the comparison are made 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 Paterson and 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 - 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 5926f8d:

node scripts/run-try.mjs --starter blank-site --references "Paterson; Nujabes" --pair
  • Your own Qloo API key as QLOO_API_KEY in this repository's .env.
  • Kiro CLI 2.24.0, signed in or with KIRO_API_KEY.
  • A Chromium-based browser for the review captures (MOUSA_BROWSER names one).

The record's files

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

The report on its ownrecord.jsonThe whole report as one pictureThe card