webiny-admin-ui-extensions

Customizing the Webiny Admin UI -- white-labeling, custom data list columns, page-type forms, and Lexical editor plugins. Use this skill when the developer wants to change branding (logo, title, theme colors), add custom columns to content entry list views, create custom forms for Website Builder page types, or extend the Lexical rich text editor. Covers AdminConfig, ContentEntryListConfig, Browser.Table.Column, Bind, useForm, and form validation.