Screenshots From the README of studiobts/home-assistant-card-builder.
About
Card Builder is a Home Assistant integration for designing custom dashboard cards in a visual drag-and-drop editor. It adds a full-screen editor panel where blocks from categories such as Layout, Entities, Controls, Gauges, Charts and Weather are arranged on a canvas. Finished designs appear on any dashboard through a custom card that shows live entity data. Blocks can be bound to entities, and an entity set at card level passes down to child blocks. Entity slots turn a card into a reusable template, so one design update applies to every instance. Style properties can follow entity state, and separate light and dark theme overrides are supported. It runs locally, is set up in the UI and needs the Marketplace or HACS.
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Supports
Works locally Talks to your devices on your own network. No vendor cloud in between.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.
Setting it up
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
From the README
The definitive Home Assistant custom integration for building fully custom, dynamic dashboard cards — entirely through a visual drag-and-drop interface. No YAML, no code, just design.
Information
- Installs
- 658 sharing analytics
- GitHub stars
- 215
- Connection
- Works locally
- Upkeep
- Updated in the last 6 months
- Version
- v2.6.0,
- Kind
- Marketplace integration
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
card_builder- Issues
- Report an issue
