The collection of schemas used in WordPress, including the theme.json schema, and block.json schemas.

JSON schemas are used by code editors to offer tooltips, autocomplete, and validation. To use in your JSON file, add the $schema property to the top of the file with the value of the schema URL.

For example, in your block.json file you would add:

{
	"$schema": "https://raw.githubusercontent.com/WordPress/gutenberg/trunk/schemas/json/block.json"
}

SchemaStore.org is an open collection of schemas, including the WordPress theme.json and block.json schemas. Any changes to schemas in this package should be mirror there.

To update on SchemaStore, create a PR at their repository SchemaStore/schemastore. The files can be found in their reposiory at:

• block.json: src/schemas/json/block.json
• theme.json: src/schemas/json/theme-v1.json