Conciseness

The body is dense and mostly earns its tokens, but core constraints are restated repeatedly across sections — the '禁止复用 agent' rule appears in Steps 1, 2, and 3 (with a full explanatory blockquote), and the '🔴/🟠 必须实测' rule appears in the Token 纪律 section, Step 1, Step 2, and again in 常见的错误用法. Not 4: the repetition goes beyond 'minor instances that could be trimmed'; not 2: no section explains concepts Claude already knows, and each restatement does add a distinct angle.

Actionability

Fully executable guidance for a process skill: exact commands ('git rev-parse --short HEAD + git status', 'node <skill>/scripts/check-report.mjs <报告路径>'), named templates with placeholder conventions per step, a tier configuration table, a concrete report directory layout, a ready gitignore snippet, and explicit report table formats. Not 4: the common cases are covered copy-paste ready with no material gaps.

Workflow Clarity

Steps 0–5 are clearly sequenced with explicit validation checkpoints and feedback loops: the machine check with '判红就把报告退回蓝军补证据…直到绿为止' retry loop, the third party re-running evidence verbatim, remediation discipline requiring regression cases and '最小复现（证明修前坏、修后好）', plus checklists ('必做四件事', 整改纪律). Not 4: validation is explicit and looped at every stage, not just 'most checkpoints'.

Progressive Disclosure

Good structure: SKILL.md is an overview with a '配套文件（按需读取）' section that signals when each reference must be read, and the actual bundle files (review-dimensions.md, prompt-templates.md, quickstart.md, check-report.mjs) exist and are one level deep. However, the body lists 'examples/sample-review.md' as a companion file and no examples/ directory exists in the bundle — a dangling reference that breaks navigation. Not 5: a listed core resource is missing; not 3: the split and signaling are otherwise exemplary.

Specificity

The description enumerates concrete actions for each of the three roles: '蓝军（敌意审查，须给证据链）', '第三方（…专找"修改引入的新缺陷"并稽核蓝军漏审的维度）', '中立裁定（逐条采纳/驳回、审查双方共同前提）' — multiple specific capabilities with comprehensive coverage of the closed-loop workflow. Not 4: the actions are specific and comprehensive, not merely 'several with minor gaps'.

Completeness

Explicitly answers both questions: 'what' is the three-party adversarial review closed loop with per-role duties, and 'when' via '当用户说…或要求提升代码质量、准备发布前把关时使用' plus '也适用于…多个 Agent 互搏…的场景'. Not 4: the 'when' clause is explicit with concrete trigger phrases, not merely present.

Trigger Term Quality

Extensive natural trigger phrases in both languages: '蓝军评审', '第三方复核', '对抗性审查', '红蓝互搏', '三方评审', '交叉验证', '发布前审查', '帮我挑刺', 'adversarial review', 'red team review', 'pre-release review', 'critique this', 'find bugs in my code' — comprehensive synonym coverage including English equivalents. Not 4: virtually no natural variation a user might say is missing.

Distinctiveness Conflict Risk

Clear niche (post-development three-party adversarial review) with distinct role-specific terminology, but broad triggers like 'find bugs in my code', 'critique this', and '帮我挑刺' would also naturally invoke a general code-review skill, creating minor overlap risk. Not 5: those generic phrases lower conflict resistance below 'minimal'; not 3: the multi-role closed-loop framing is far more specific than 'somewhat specific'.