Discover, validate, score, and productize AI-related Goofish/Xianyu demand. Use when the user wants to mine AI information-gap products, find hot AI services, turn accumulated AI workflows/assets into sellable listings, rank opportunities, create listing angles from trends, or build a repeatable demand research workflow for Goofish/Xianyu.
Select, combine, score, and improve Codex skills across projects. Use when starting or resuming a project, choosing or auditing skills, recording skill performance, distilling verified repairs into reusable rules, or when the user asks to 沉淀方法论 / 自进化 / 更新全局 skill / 把第二遍修好的经验沉淀下来 / 不要只留在聊天里 / 把根因写回对应 Skill / 下次不要再犯 / 把修复变成可复用规则 / 第一遍没做好但第二遍找到了根因.
