CKEditor 5 UI framework This package implements a simple UI framework and CKEditor 5's standard UI library. Demo Check out the editor toolbar demo and block toolbar demo in CKEditor 5 documentation. Documentation See the @ckeditor/ckeditor5-ui package page in CKEditor 5 documentation. License Licensed under the terms of GNU General Public License Version 2 or later. For full details about the license, please check the LICENSE.md file or https://ckeditor.com/legal/ckeditor-oss-license.