Coordinated group of related checkboxes with select-all, controlled state, and validation.
CheckboxGroup wraps a set of related Checkbox instances, exposing the selected values as an array. It handles layout (vertical, horizontal, grid), a built-in select-all toggle with indeterminate parent state, and per-group validation messages.
When wired to a form library, the group submits as an array of values rather than individual booleans, matching how multi-select data usually wants to be stored.
Skip the manual import — ask your AI agent to build with this component. The Builder skill knows its props, variants, and idioms.