The body is a lean checklist with no concept explanations or padding; every item earns its place (e.g. 'No byte-index slicing ... use is_char_boundary() or char_indices()'), matching the score-3 lean-and-efficient anchor.

Although it is instruction-only, the items give concrete, actionable checks with specific API names, greps, crates, and IPs (redact_params(), grep 'impl LlmProvider for', tempfile, RFC 5737 192.0.2.1), satisfying the actionable-guidance standard for non-code skills.

As a simple single-purpose skill under 50 lines, the well-organized thematic sections with an explicit pre-merge gate ('Before merging, verify these items') meet the score-3 bar for simple skills; each checkbox functions as a validation checkpoint.

The skill is under 50 lines, needs no external references, and is organized into clear thematic sections, which per the guidelines lets progressive disclosure score 3 without bundle files.

The description names a clear domain ("Pre-merge review checklist") and provenance ("recurring AI reviewer feedback patterns") but lists no concrete actions or verbs, falling short of the multi-action score-3 anchor.

It clearly states what the skill provides (a review checklist) but lacks any "Use when..." clause or equivalent explicit trigger guidance, so per the guidelines completeness is capped at 2.

It includes natural terms a user would actually say ("review", "merge", "pre-merge", "checklist") with good coverage of common variations, matching the score-3 anchor rather than the partial-coverage score-2 anchor.

The niche of a pre-merge review checklist tied to AI reviewer feedback patterns is specific and unlikely to trigger for unrelated skills, matching the clear-niche score-3 anchor rather than the overlap-prone score-2 anchor.