Claude plugins that edit Word, Excel and PowerPoint files on your own computer.
Each folder under packages/ is one plugin that starts a local MCP server, for Claude Code and Cowork:
- kitchensink4word: Microsoft Word documents (.docx)
- kitchensink4xl: Microsoft Excel workbooks (.xlsx and .xlsm)
- kitchensink4ppt: Microsoft PowerPoint decks (.pptx)
Install them from the Claude plugin directory. Each plugin's README says exactly what it runs and downloads. Documentation for the editors is at https://community.kitchensink4.ai/.
AGPL-3.0. See LICENSE. Security reports go to support@kitchensink4.ai (see SECURITY.md).
Copyright (c) 2026 Alvut Consulting, LLC. KitchenSink4AI is a product line of Alvut Consulting, LLC.
Not affiliated with, endorsed by, or sponsored by Microsoft Corporation. Microsoft, Word, Excel and PowerPoint are trademarks of the Microsoft group of companies. Claude is a trademark of Anthropic. All other trademarks are the property of their respective owners.