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。在构建需要数据组织、复杂计算、数据透视表、可视化和跨越多个互连工作表的文档的财务模型、操作仪表板、董事会报告或分析工作簿时，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。 来源：exploration-labs/nates-substack-skills。