Feature Demand Validator

by zach22-1999

Feature Demand Validator is an AI Engineering skill for Claude Code, published by zach22-1999 in amazon-skills.

177 stars36 forkson zach22-1999/amazon-skillsAdded 2026/09/07+3% in starsRepository updated 2026/08/20

agent-skillsamazon-fbaamazon-ppcamazon-sellerclaude-codecodexcross-border-ecommercecursorecommerce-ailisting-optimizationproduct-research

Install in seconds

Install Feature Demand Validator

Copy Feature Demand Validator into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/zach22-1999/amazon-skills/tree/main/skills/zach-feature-demand-validator ~/.claude/skills/zach-feature-demand-validator

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/zach22-1999/amazon-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/zach-feature-demand-validator/SKILL.md in zach22-1999/amazon-skills
Installs to: ~/.claude/skills/zach-feature-demand-validator
Collection: One of 7 skills cataloged from this repository
Category: AI Engineering — 3475 skills

What Feature Demand Validator does

Feature Demand Validator checks whether a micro-innovation is a real customer need using review, keyword, and community signals. Use it after picking a category or finding a competitor gap to decide whether to pursue the feature.

Feature Demand Validator is cataloged under AI Engineering on DirSkills. Feature Demand Validator comes from a repository tagged agent-skills, amazon-fba, amazon-ppc, amazon-seller and claude-code.

Documentation

README

Excerpt

前置建议

本公开版 Skill 是自包含的，不依赖任何私有工作区文件、内部参考库或品牌专属协议。

开始执行前，建议先阅读本 Skill 自带的参考材料：

references/judgment_criteria.md — 三维需求判断标准
references/report_template.md — 报告结构
references/csv_schema.md — 交付 CSV 结构
references/review_fallback_pack.md — 无 Sorftime 时的评论证据包格式

定位

亚马逊卖家的产品开发，大多数时候不是做颠覆式创新，而是在现有供给上做微创新：

加一个小功能
补一个小结构
优化一个小体验

危险点也恰好在这里。很多功能看起来合理，但很可能只是卖家自己的想象，不是消费者真实在意的点。

这个 Skill 的定位，不是帮你发明新物种，而是判断：

这个微创新，到底是不是用户真的在意。

它通过三个独立维度交叉验证，避免“感觉有需求就开模”。

This is the opening of the README. Read the full README on GitHub.

Commands Feature Demand Validator provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/zach-new-product-listing-writer

Frequently asked about Feature Demand Validator

What else does zach22-1999 publish alongside Feature Demand Validator?
Feature Demand Validator is one of 7 skills that DirSkills catalogs from zach22-1999/amazon-skills, the repository it ships in. Its siblings there include Amazon Listing Health Checker, Amazon Search Term Analyzer and Amazon Search Term Analyzer. Each one is a separate skill with its own page in this directory, installs the same way Feature Demand Validator does, and is maintained by zach22-1999 in that same repository. The rest of the collection is listed on the zach22-1999/amazon-skills page.
How does Feature Demand Validator compare to other AI Engineering skills?
Feature Demand Validator ranks #3137 by stars among the 3475 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Feature Demand Validator against them. Open each page to compare what they document and how they install.