Retro
PM Skills Marketplace 简体中文版 - 65个产品经理技能和36个工作流,翻译自 https://github.com/phuryn/pm-skills/From the repository description
npx -y skills add killvxk/pm-skills-zh --skill retroAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.