Engineering
xlsx
Professional-grade spreadsheet automation for Claude: create, edit, analyze, and visualize Excel and CSV files with rigorous formula integrity and financial formatting standards.
Installation
Agent type
Claude Code
Install Command (macOS)
curl -fsSL "https://mentalok.io/api/v1/skills/xlsx/install?os=mac&agent=claude" | bash
Install Command (Windows)
curl -L "https://mentalok.io/api/v1/skills/xlsx/install?os=windows&agent=claude" -o install-xlsx.bat && install-xlsx.bat
Download Installer
Download Skill Project