感
KANSEI · 感性 kansei
Design rules for AI coding tools

That feeling you could never pin down becomes a set of aesthetic rules AI can execute. Your taste, finally in a form AI can read.

32 choices · about 5 minutes · you leave with a file

Your aesthetic
Warm FunctionalismWarmth with a spine.
You're probably drawn to
Solid wood furnitureCotton and linenOpen spaceMatte objects
Close to Japanese × Nordic, in the family of MUJI, Japandi, Notion.
Measured across 8 dimensions
Heat
Ceremony
Luminance
Material
Volume
Structure
Edge
Drama
Take it with you
# DESIGN.md · your aesthetic profile
Base　Warm off-white #FAF7F1, no pure white or black
Accent　Earthy ochre, saturation < 55%, no purple, no neon
Radius　Uniform 20px, soft, no hard right angles
Density　Medium-low with breathing room, layered whitespace, no data dumping
Shadow　Barely visible, warm-toned, never muddy black

Export it, drop it into Cursor, Claude Code, v0, or whatever AI coding tool you use. What it builds carries your taste.

See it run

The quiz and the file are the live site, running on one real set of 32 answers. The export screen is a simulated paid session, labelled as such on screen.

You already have your own judgment about beauty.
No one ever helped you see its structure.

Something catches you — a room, an object, a sheet of wrapping paper. Your body answers before language does. The feeling is a firefly: one flash, then gone.

KANSEI tries to do one small thing: help you get quiet for five minutes and listen to what those fireflies are trying to say.

32 everyday scenes, no right answers. Choice by choice, an outline comes into focus: so this is what I've liked all along. At the end you get a complete aesthetic profile, colors to type to icons, precise enough to hand straight to an AI.

Go with your first reaction. There are no right answers.

Reading what you chose…