What problem does it solve? Growth and operations decisions often rely on intuition, vanity metrics, or scattered experiments without prioritization. This Skill applies Qu Hui's growth hacking framework—north star metrics, growth model decomposition, and rapid experiment loops—to bring structure and data discipline to growth strategy questions. ## Core Features & Use Cases - North Star Metric Selection: Screens candidate metrics with six criteria (core value, business goal, activity, direction, simplicity, leading indicator) to define the one metric that matters. - Growth Model Decomposition: Breaks the north star metric into additive and multiplicative formulas to locate the weakest leverage point, then applies "fuel the fire" or "fix the leak" strategies. - Experiment Loop Design: Structures ideas through ICE prioritization, A/B testing, and scale-or-drop decisions in one-to-two-week cycles. - Use Case: A product team unsure which activation metric to optimize describes their funnel; the Skill identifies the Aha-moment key behavior, proposes an activation funnel, and designs A/B experiments to improve it. ## Quick Start Ask the advisor to evaluate your growth strategy, for example: use the Qu Hui perspective to help me choose a north star metric and design activation experiments for my product.
