Genericness Index
Bolt (StackBlitz)
40
Signal breakdown
Present (3)
System or default font stack +20
System or default font stack in use: Inter, system-ui, sans-serif
Sparkle or wand iconography +10
Sparkle or wand iconography detected (class or aria-label).
Near-monochrome or desaturated dominant palette +10
Near-monochrome dominant palette: #ffffff
Clear (3)
Purple or indigo gradient
No purple or indigo gradient detected.
shadcn default border-radius
Custom border-radius in use: 0, 4, 8, 12, 16, 9999 px
Dark hero with glow effect
First viewport is not dark.
Capture citation
What is measured
Each entry is the default output of an AI build tool, generated from one neutral prompt with no iteration. The scan reads computed CSS signals from a headless browser render — not company websites, not curated examples. We measure six signals against a fixed AI-default anchor.
Signals and weights
SignalAxisWeight
Purple or indigo gradientgradients[].isPurpleIndigo+30
System or default font stackfonts.usesSystemDefaultStack+20
shadcn default border-radiusradii.matchesShadcnDefault+15
Dark hero with glow effectdarkHero.isDark && darkHero.hasGlow+15
Sparkle or wand iconographyiconography.sparkleOrWand+10
Near-monochrome or desaturated dominant palettedominantColors[coverage>0.05].allDesaturated+10
Weights are fixed constants in the anchor and sum to 100. The score adds the weight of every matched signal, clamped to 0-100.
Point-in-time note
Each score reflects a tool's default output at the time it was captured. Tool defaults change; the scores here do not update automatically. This index measures observable CSS signals in generated output — it is not a ranking of any company's design ability.