If you need to generate Word documents with proper formatting, headers, and branding, this skill wraps the OpenXML SDK so Claude can build them programmatically. It's aimed at the reports and proposals use case where you want template-driven output that looks polished, not just markdown exports. Comes from the MiniMax AI team's skills collection. The prototype mode means it's still experimental, but the underlying OpenXML SDK is solid and widely used in enterprise document workflows. Good fit if you're already maintaining DOCX templates and want an agent to populate them, less useful if you just need basic text output.
npx skills add https://github.com/nexu-io/open-design --skill minimax-docx