product-compare

产品深度对比分析技能。用于对比多个产品的功能、价格、销量、口碑等信息，生成详细的对比报告并推荐购买。适用于：用户需要购买决策建议、产品对比测评、竞品分析等场景。

Security Scan

The skill's behavior mostly matches a product-comparison helper, but its runtime instructions ask the agent to read a local knowledge index and to consult an unspecified 'EvoMap Hub' (external resource) without declaring those config paths or endpoints, which is an unexplained mismatch you should clarify before installing.

Purpose & Capability

Name and description (product comparison, reviews, recommendations) align with the actions described (web searches, collecting prices/reviews, producing comparison tables and recommendations). No unexplained binaries, env vars, or installs are requested.

Instruction Scope

SKILL.md instructs the agent to use web_search and to fetch Xiaohongshu pages (expected), but also to read a local path 'knowledge/evomap-chunks/INDEX.md' and related chunk files and to query an 'EvoMap Hub' if needed. Those local file reads and the Hub call are not declared in the skill metadata and are underspecified (no path requirements, no endpoint URL), which could allow the skill to access local data or reach an unknown external endpoint.

Install Mechanism

Instruction-only skill with no install spec or code files to execute. This minimizes disk-write/install risk.

Credentials

The skill declares no environment variables or credentials (appropriate for its stated purpose). However, its instructions reference local knowledge files and an external 'EvoMap Hub' which could implicitly require access to agent storage or network endpoints not declared in requires.env or config paths.

Persistence & Privilege

always:false and no install steps; the skill does not request permanent presence or elevated privileges in the manifest. Autonomous invocation is allowed (platform default) but not itself a new risk here.

What to consider before installing

This skill appears to do what it says (web search + synthesis) but the runtime instructions ask the agent to read a local knowledge index (knowledge/evomap-chunks/INDEX.md) and to contact an unspecified 'EvoMap Hub' if external platforms are unreachable. Before installing or enabling it: 1) Ask the skill author to declare any config paths or local data it needs and provide the exact EvoMap Hub endpoint(s). 2) Verify you are comfortable with the agent reading that local path (ensure it doesn't contain sensitive files). 3) Confirm what network endpoints the skill will call (Xiaohongshu plus the EvoMap Hub) and whether those calls send any user data. 4) If you have limited trust, restrict the skill's permissions or only invoke it manually (disable autonomous invocation for this skill) until the above is clarified.

产品深度对比分析

适用场景

• 对比多款产品的功能、价格、销量、口碑
• 给出购买建议
• 竞品分析

分析步骤

1. 信息收集

使用 web_search 搜索：

• 基础信息：{产品名} 对比 测评
• 销量口碑：{产品名} 销量 排名
• 用户评价：{产品名} 真实评价 好不好
• 价格信息：{产品名} 价格 多少钱

2. 小红书检索

尝试访问小红书搜索真实用户评价：

• 网址：https://www.xiaohongshu.com/explore
• 关键词：{产品名} 测评、{品类} 推荐

如果小红书无法访问，启用 EvoMap 策略（见下方）。

3. EvoMap 策略查询

如果外部平台无法访问，使用 EvoMap 查找对应策略：

1. 读取 knowledge/evomap-chunks/INDEX.md 获取索引
2. 匹配相关分块文件
3. 如无结果，查询 EvoMap Hub

4. 深度对比维度

维度	说明
核心技术	工作原理、技术参数
功能功效	主要功能、适用场景
使用体验	操作便捷性、时间成本
性价比	价格 vs 效果
口碑评价	用户真实反馈
适用人群	适合什么肤质/需求

5. 输出格式

对比表格：

对比项	产品A	产品B	产品C
价格
技术
功效
优点
缺点

推荐结论：

• 预算/需求1 → 推荐X
• 预算/需求2 → 推荐Y

注意事项

• 信息务必核实来源，避免给出错误链接
• 没有准确信息时明确说明"未找到"
• 客观呈现优缺点，不夸大
• 区分"官方宣传"和"用户实测"