功能需求真伪验证器。用三维数据（Review/关键词/社区）验证微创新是否真实需求。 使用时机：品类选定后评估微创新、竞品分析发现差异点后判断要不要跟进。 触发词：/zach-feature-demand-validator
How to install zach-feature-demand-validator?
zach22-1999/amazon-skills/zach-feature-demand-validator
$npx -y skills add zach22-1999/amazon-skills --skill zach-feature-demand-validatorInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/zach22-1999/amazon-skills" --skill "zach22-1999/amazon-skills/zach-feature-demand-validator"` 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/zach22-1999/amazon-skills" that are relevant to the current task. Run `npx skills add "https://github.com/zach22-1999/amazon-skills"` and select the relevant skills, then follow their instructions.
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