Why this repo matters
No release captured, 3 developer signals, 1 package/install signals
两个用于 AI Agent 的产品方法论 skill：true-demand（诊断方向该不该做、卡在哪）与 product-stagegate（按 Demo→MVP→PMF→GTM→MTU 五关推进）。Two product-methodology skills for AI agents. (0 stars, 0 forks, 5 AI signals, 2 developer signals).