complex-excel-builder

This skill guides the creation of sophisticated, multi-tab Excel workbooks that startups and growing companies need for financial planning, operational analytics, and board reporting. It handles the entire workflow from requirements gathering through final delivery, ensuring GAAP-compliant calculations, best-practice visualizations, and maintainable formulas.

Start by understanding what the user needs. Use a conversational approach that elicits detailed requirements without overwhelming them.

If the user provides comprehensive requirements upfront, acknowledge and confirm understanding:

用于为初创企业和扩展企业创建多选项卡 Excel 工作簿的综合工具包。在建立需要資料組織、複雜計算、資料透視表、視覺化和跨越多個互連工作表的文件的財務模型、操作儀表板、董事會報告或分析工作簿時，可以使用此技能。专门用于启动指标（ARR、MRR、CAC、LTV）、董事会级报告和数据驱动的决策。 來源：exploration-labs/nates-substack-skills。