The meta file must be located in the same directory as the registry file.
The meta file must have the same name as the registry file, but with a .meta.json extension.
The meta file must contain the following fields:
name
: The registry name in kebab-case, same as file name without extension.
title
: The name of the registry usually the same as the component name in Pascal case.
type
: always
"registry:item"
.
description
: IMPORTANT! Describe the registry in detail to help LLM understand what the interface looks like and its purpose. Start with "Integrated [library name]" if using third-party libraries (e.g., Base UI). Focus on visible features (buttons, labels, states) and accessibility. DO NOT list individual Material UI components.
meta
: Additional metadata about the registry
category
: one of "primitive", "ai"
previewClassName
: The extra class name to add to the preview container.
IMPORTANT! after writing/updating a meta file, run