Answers business questions about the user's own spreadsheet or data export (CSV, TSV, XLSX from a CRM, Shopify, Stripe, QuickBooks, ad platforms, HR or payroll systems) correctly and auditably. Profiles every file first (grain, duplicate keys, embedded Grand Total rows, text-stored numbers, mixed currencies, UTC timestamps, Excel serial dates, hidden rows), states the metric definition used…
安装
npx skills add OneWave-AI/claude-skills --skill spreadsheet-qanpx skills add OneWave-AI/claude-skills --skill spreadsheet-qa -a claude-code -gnpx skills add OneWave-AI/claude-skills --skill spreadsheet-qa -a codex -ggemini skills install https://github.com/OneWave-AI/claude-skills.git --path spreadsheet-qagh skill install OneWave-AI/claude-skills spreadsheet-qagit clone --depth 1 https://github.com/OneWave-AI/claude-skills /tmp/OneWave-AI__claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/OneWave-AI__claude-skills/spreadsheet-qa ~/.claude/skills/spreadsheet-qa # Claude Code
cp -R /tmp/OneWave-AI__claude-skills/spreadsheet-qa ~/.agents/skills/spreadsheet-qa # Codex, Cursor, Gemini CLI, Copilot, OpenCode