Conciseness

The body is largely lean and command-driven, but the capability summary ('captures baselines, implements changes, ... records outcomes') is restated nearly verbatim three times (frontmatter echo, the intro line, and the Role section); not 3 because that redundancy could be tightened, not 1 because there is no concept over-explanation or padding beyond the repetition.

Actionability

Provides fully executable, copy-paste-ready commands (cargo criterion, hyperfine, ci/validate, rm -f) with defined variables ($BENCH, $PAYLOADTOOL_CONFIG) and an explicit positional hand-off format; matches the executable-and-complete anchor; not 2 because nothing is pseudocode or missing key details.

Workflow Clarity

Phases 0–5 are clearly sequenced with explicit CRITICAL checkpoints (baseline before changes, all benchmarks complete) and a ci/validate feedback loop with error-recovery guidance for pre-existing bugs; matches the clear-sequence-with-validation anchor; not 2 because checkpoints are explicit rather than implicit.

Progressive Disclosure

SKILL.md is a concise overview that delegates to sibling skills via slash commands and stores records in verified one-level-deep bundle files (assets/db.yaml, assets/db/<id>.yaml, assets/index.template.yaml, all present); matches the clear-overview-with-one-level-deep-references anchor; not 2 because content is appropriately split rather than inlined.

Specificity

Lists multiple concrete actions — 'Captures baselines', 'implements changes', 'invokes review', and 'records outcomes' — matching the multiple-specific-actions anchor; not below 2 because four distinct actions are named rather than a vague domain reference.

Completeness

Clearly states what the skill does, but offers no 'Use when...' clause or equivalent trigger guidance, so per the judging guidelines completeness is capped at 2; not 3 because 'when' is entirely absent rather than explicit.

Trigger Term Quality

'optimization attempts' supplies one natural keyword, but there is no trigger phrasing and no common variations (e.g. 'optimize', 'speed up', 'benchmark'); not 3 because coverage of natural user terms is thin, not 1 because 'optimization' is a term users would actually say.

Distinctiveness Conflict Risk

The 'Coordinates ... invokes review' framing carves a coordinator niche, but 'optimization attempts' is generic and overlaps with sibling lading-optimize-* skills (find-target, review); not 3 because no distinct triggers separate it from those siblings.