SkyCMS incorporates or depends on the following third-party software:
- Copyright: Copyright (c) 2003-2026, CKSource Holding sp. z o.o.
- License model: Dual-license
- GNU General Public License Version 2 or later (GPL-2.0-or-later), or
- Commercial license terms from CKSource
- Website: https://ckeditor.com/
- Source: https://github.com/ckeditor/ckeditor5
- Licensing details: https://ckeditor.com/legal/ckeditor-licensing-options/
- Commercial licensing: https://ckeditor.com/pricing/
SkyCMS open-source distribution paths use CKEditor 5 under GPL-2.0-or-later. For proprietary/commercial distribution including CKEditor 5, obtain commercial rights from CKSource.
- Copyright: Copyright (c) 2024 Artur Arseniev
- License: BSD 3-Clause License
- Website: https://grapesjs.com/
- Source: https://github.com/GrapesJS/grapesjs
- Copyright: Copyright (c) Microsoft Corporation
- License: MIT License
- Website: https://microsoft.github.io/monaco-editor/
- Source: https://github.com/microsoft/monaco-editor
- Copyright: Copyright (c) Scaleflex
- License: MIT License
- Website: https://www.filerobot.com/
- Source: https://github.com/scaleflex/filerobot-image-editor
- Copyright: Copyright (c) 2024 PQINA | Rik Schennink
- License: MIT License
- Website: https://pqina.nl/filepond/
- Source: https://github.com/pqina/filepond
For complete license texts of all third-party components, see the LICENSE-THIRDPARTY file.