Configuration reference¶

Use this page to find the detailed configuration for a card area. The product guides show the normal setup first; their configuration tables list the supported fields.

Card configuration¶

Field	Use	Details
`type`	Selects `custom:flex-horseshoe-card`.	Your first card
`entities`	Defines Home Assistant entities, attributes, slots, and Flexible Horseshoe Card inputs.	Entities
`layout`	Sets the card ratio and contains tools, groups, and controls.	Card overview
`constants`	Stores shared fixed values and configuration.	Dynamic configuration
`animations`	Applies styles and animations for matching states.	Animations
`template`	Loads a reusable card template.	Card templates
`styles`	Applies card-level styling.	Styling

Layout tools¶

Configuration list	Tool reference
`states`	Entity state
`names`	Entity name
`areas`	Entity area
`icons`	Entity icon
`texts`	Text
`lines`	Line
`circles`	Circle
`arcs`	Arc
`rectangles`	Rectangle
`horseshoes`	Horseshoe
`sparklines`	Sparkline
`controls`	Interactive controls
`groups`	Groups

Shared configuration¶

Feature	Reference
Position and dimensions	Positioning and sizing
SVG and text styles	Styling
Value and state colors	Color stops
Actions	Actions
Visibility	Visibility
Reuse	Reuse
Dynamic values	Dynamic configuration
Localization and state formatting	Localization and formatting