Conciseness

The body is lean and assumes Claude's competence, providing tool-call snippets and tight rules without explaining basic concepts; a small amount of overlap between the '原则' restatement and rule 5 keeps it just below fully lean.

Actionability

It provides copy-paste-ready MCP invocations with exact parameters mapped per question type ('mcp__assistant__product_info({ source: "manifest", section: "routes" })' etc.), fully executable and covering the common cases.

Workflow Clarity

Conditional routing is clear (query the right section by problem; fall back to the compact index when unsure) with an explicit validation checkpoint ('只有导航工具成功后，才能告诉用户点击生成的入口'), but it is rule-based rather than a numbered sequence with full feedback loops.

Progressive Disclosure

At roughly 50 lines with no need for external reference files (data comes from live MCP tools), it is well-organized into clear sections (原则, 当前安装包, 导航与诊断, 信息优先级), fitting the simple-skill exception for well-organized content.

Specificity

It names the domain ('从当前安装包查询 Cherry Studio 产品信息并排查运行问题') with two concrete actions (查询/query and 排查/troubleshoot) and enumerates many specific sub-areas, but the action verbs are only two, fitting the anchor 'names domain and 1-2 concrete actions.'

Completeness

It explicitly answers both what ('查询...产品信息并排查运行问题') and when ('当用户询问...时触发') with concrete trigger phrases, matching the anchor for clearly and explicitly answering both.

Trigger Term Quality

It lists many natural user-facing terms ('功能、路由、快捷键、Provider、语言、Agent、频道、定时任务、Code CLI、当前版本' and '运行错误、连接失败、配置异常'), giving good keyword coverage, though it lacks synonym variants and file extensions that would push it to 5.

Distinctiveness Conflict Risk

It is tightly scoped to a specific product (Cherry Studio) with distinct trigger terms, giving it a clear niche with minimal conflict risk against other skills.