Conciseness

Lean and table-driven; assumes Claude's competence, never explaining what a View or style is. Every token earns its place — module paths, rules, and examples are all directly actionable with no padding.

Actionability

Provides exact, copy-paste-ready style strings ('style="@style/ViewTheme.ImageView.FIT_XY"'), a numbered matching algorithm, and complete XML code examples — fully executable rather than abstract.

Workflow Clarity

Rules are explicitly sequenced ('核心规则（按顺序执行）', 1–7) and closed by a verification checklist ('执行清单') with grep-based validation, giving clear checkpoints for this batch XML operation. Not capped at 2 because validation steps are present.

Progressive Disclosure

SKILL.md is an overview that points one level deep to references/reference.md via well-signaled section links (§根样式表, §继承链速查, §子样式命名规律); the reference file exists and is organized for navigation rather than nesting further.

Specificity

Names several concrete actions — '为布局 XML 中的控件默认补全…ViewTheme 样式引用', '按控件继承链匹配 ViewTheme.<类名>', and explicit fallback '无匹配则用 ViewTheme.View' — matching the 'lists multiple specific concrete actions' anchor.

Completeness

Explicitly answers what ('为布局 XML 中的控件默认补全…ViewTheme 样式引用') and when ('在编写或批量整理 layout XML、引入 ViewTheme、迁移旧布局、或用户提到 DevSimple/ViewTheme 时使用'), with a clear explicit trigger clause.

Trigger Term Quality

Covers natural user phrasings — '编写或批量整理 layout XML', '引入 ViewTheme', '迁移旧布局', '用户提到 DevSimple/ViewTheme' — giving good coverage of terms a user would actually say.

Distinctiveness Conflict Risk

A narrow niche — DevSimple's ViewTheme styling for a specific library path (lib/DevSimple) — with distinct triggers unlikely to fire for unrelated skills.