first-principles-skill

用第一性原理拆解复杂的产品、商业、流程、决策和抽象命题，回到定义、 事实、假设、约束、从零重构和最小验证实验。 Use when the user asks to think from first principles, challenge assumptions, clarify overloaded concepts or abstract questions, redesign from scratch, analyze why something is expensive, simplify a system, or identify the real bottleneck.