404: Not Found
XLSX Workbench â Models, Recalc & Automation
@jscraik/Cortex-OS0
0
Author, edit, and validate Excel workbooks with formula-safe workflows, LibreOffice recalculation, and audit-ready standards.
Install Skill
1Download skill
2Enable skills in Claude
Open claude.ai/settings/capabilities and find the "Skills" section
3Upload to Claude
Click "Upload skill" and select the downloaded ZIP file
Note: Please verify skill by going through its instructions before using it.