Canonical inventory
Selection & identity · core
Model selector
selection.model-selectorModel selector: A compact identity or selection element that communicates choice, category, or status.
model selectorthe small selectable labelthe status marker
States5
Touch target44px
Evidence6
Introduced by1 kits
Visual specimen
Same contract. Every kit voice.
Translation table
What code calls it.
Webbutton or status patternThis component is composed from multiple web primitives.pattern
ARIAoption or statusNo single ARIA role represents the complete component.pattern
SwiftUICustom View compositionSwiftUI has no single direct equivalent; compose and name the behavior explicitly.approximation
AppKitCustom NSView compositionAppKit has no single direct equivalent; use a custom view or controller composition.approximation
Anatomy
Every part, named.
- 1Container
- 2Identity or selection content
- 3Selected or status treatment
- 4Optional remove or disclosure action
Often confused with
Similar shape. Different contract.
Prompt · paste into your agent
Ask for the exact thing.
Implement the canonical Model selector component (selection.model-selector). Model selector: A compact identity or selection element that communicates choice, category, or status. Support these states: default, hover, focus-visible, active, disabled. Use semantic design tokens rather than raw visual values. Preserve a minimum 44px touch target where interactive. Provide and verify: implementation, state-matrix, responsive, keyboard, touch, reduced-motion. Keep the component API stable so every Studio kit can supply its own rendering without changing the behavior contract.Studio contract
What must be proven.
Required states
default · hover · focus-visible · active · disabled
Required evidence
implementation · state-matrix · responsive · keyboard · touch · reduced-motion
Source union
lumen