Create, read, edit, and analyze Microsoft Excel spreadsheets (.xlsx files). Use for spreadsheet data, calculations, formulas, charts, and tabular data analysis.
Install
npx skills add Fergana-Labs/claude_agent_desktop --skill excelnpx skills add Fergana-Labs/claude_agent_desktop --skill excel -a claude-code -gnpx skills add Fergana-Labs/claude_agent_desktop --skill excel -a codex -ggemini skills install https://github.com/Fergana-Labs/claude_agent_desktop.git --path .claude/skills/excelgh skill install Fergana-Labs/claude_agent_desktop excelgit clone --depth 1 https://github.com/Fergana-Labs/claude_agent_desktop /tmp/Fergana-Labs__claude_agent_desktop
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Fergana-Labs__claude_agent_desktop/.claude/skills/excel ~/.claude/skills/excel # Claude Code
cp -R /tmp/Fergana-Labs__claude_agent_desktop/.claude/skills/excel ~/.agents/skills/excel # Codex, Cursor, Gemini CLI, Copilot, OpenCode