Conciseness

The body is dense and project-specific — file layouts, lazy-creation rules, glossary/ADR templates, and exact behaviors with sample dialogue — with almost no explanation of concepts Claude already knows. Not 5 because there is minor redundancy: lazy-creation of files is stated three times (lines 63, 157, 167) and the single- vs multi-context structure is described both in the file-structure section and again in the CONTEXT.md format section. Not 3 because the padding is minor and the prose is consistently imperative rather than explanatory.

Actionability

Most guidance is directly executable: concrete sample challenges ("你的术语表把'取消'定义为 X，但你现在似乎是指 Y——到底是哪个？"), copy-ready templates for CONTEXT.md and ADR entries, exact numbering rules ("扫描 docs/adr/ 找到当前最大编号，加一"), and a precise three-condition ADR gate. Not 5 because a few behaviors stay abstract — "构造探索边界条件的场景" (construct boundary-condition scenarios) gives no example scenario, and the questioning flow itself has no sample exchange showing question → recommendation → consensus. Not 3 because the majority of instructions are concrete enough to act on immediately.

Workflow Clarity

The workflow is well sequenced: numbered startup checks (read CONTEXT.md/CONTEXT-MAP.md and docs/adr/ first), then the questioning loop with an explicit hard gate — "在我明确确认达成共识之前，不要开始执行方案" (do not begin executing until consensus is explicitly confirmed) — plus a three-condition checklist before any ADR is created and a cross-check-with-code feedback behavior. Not 5 because there is no recovery guidance for common failure modes (e.g., what to do when the user disputes a terminology conflict or the discussion drifts off-context in a multi-context repo beyond "问"). Not 3 because validation checkpoints (consensus gate, ADR gate, code cross-check) are explicit, not implicit.

Progressive Disclosure

The single SKILL.md is well sectioned, and the two reference blocks are clearly labeled ("# 参考：CONTEXT.md 格式", "# 参考：ADR 格式"), but there are no bundle files at all (references/, scripts/, assets/ are absent) and ~100 lines of format templates are inlined in the main skill file. Anchor 3 fits: structure exists but content that could be separate (the two format references, especially the multi-context map example) is inline. Not 4 because the format sections are substantial enough that they belong in separate reference files to keep the overview lean; not 2 because sections are clearly headed and navigation within the file is easy.

Specificity

The description names the domain (方案或设计 "plans or designs") and several concrete actions: "高强度追问式面试" (adversarial questioning), "暴露假设漏洞与缺失约束" (exposing assumption gaps and missing constraints), and "同步维护领域模型（术语表和 ADR）" (maintaining a glossary and ADRs). Not score 5 because it does not enumerate the full range of behaviors found in the body (e.g., cross-checking terminology against code, one-question-at-a-time pacing); not 3 because more than 1-2 concrete actions are explicitly stated.

Completeness

The "what" is clear (adversarial design review that exposes assumption holes and maintains a domain model), but the "when" guidance is limited to "手动调用 /grill-me" (manual invocation), which says how it is invoked, not the situations that warrant it — there is no 'Use when...' clause or equivalent. Per the judging guideline, a missing explicit 'Use when...' clause caps completeness at 3. Not 4 because the invocation note is not equivalent to explicit trigger situations; not 2 because the what is fully clear, not vague.

Trigger Term Quality

It includes some natural keywords users would say — "adversarial design review / grill session" and "追问" — but misses common variations a user might naturally utter such as "challenge my design", "poke holes in this plan", "pre-mortem", or "design critique". Not 4 because the natural-phrase coverage is thin beyond the English parenthetical; not 2 because the included terms are genuinely natural rather than pure jargon.

Distinctiveness Conflict Risk

The niche is distinct — an interactive adversarial review session with built-in domain modeling (glossary + ADR maintenance) differs from code-review or documentation skills, and the explicit manual-invocation note further reduces accidental triggering. Minor overlap risk remains with general design-review or architecture-discussion skills. Not 5 because "方案或设计" (plans or designs) review is a fairly broad category; not 3 because the glossary/ADR maintenance component is a clear differentiator.