Use when: 需要验证产品优化效果、进行数据驱动的A/B实验决策、评估功能改动的因果影响 Do NOT use when: 改动无法量化测量、样本量不足、不需要严格统计验证
$npx -y skills add konglong87/superpm --skill pm-abtestInstalls into the current project.
Run `npx skills use "https://github.com/konglong87/superpm" --skill "konglong87/superpm/pm-abtest"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/konglong87/superpm" that are relevant to the current task. Run `npx skills add "https://github.com/konglong87/superpm"` and select the relevant skills, then follow their instructions.