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 ## 📄 Document Skills  
 - [docx](https://github.com/anthropics/skills/tree/main/skills/docx) - Create, edit, analyze Word docs with tracked changes, comments, formatting.  
 - [pdf](https://github.com/anthropics/skills/tree/main/skills/pdf) - Extract text, tables, metadata, merge & annotate PDFs.  
+- [polaris-datainsight-doc-extract](https://github.com/jacob-g-park/polaris-datainsight-doc-extract) - Extract structured data from Office documents (DOCX, PPTX, XLSX, HWP, HWPX) using the Polaris AI DataInsight Doc Extract API.
 - [pptx](https://github.com/anthropics/skills/tree/main/skills/pptx) - Read, generate, and adjust slides, layouts, templates.  
 - [xlsx](https://github.com/anthropics/skills/tree/main/skills/xlsx) - Spreadsheet manipulation: formulas, charts, data transformations.
 - [revealjs-skill](https://github.com/ryanbbrown/revealjs-skill/tree/main) - Generate polished, professional presentations using the Reveal.js HTML presentation framework.