Conciseness

The body is skill-specific with no explanations of concepts Claude already knows, but the core 'AI makes the marginal cost near-zero' rationale is restated in the intro, the Decision Framework, and echoed from the description, and the 'Add to CLAUDE.md' block duplicates the body's guidance. Fits anchor 3 (mostly efficient, some tightening possible) better than 4 because the repetition goes beyond minor instances.

Actionability

Fully executable for an instruction-only skill: an exact T:X/10 rating table, a copy-paste-ready option-presentation template, a concrete scope-breakdown example with per-step time estimates, explicit exception phrasing ('skipping thoroughness scoring — this is a spike/one-off'), and a paste-ready CLAUDE.md block. Specific examples cover the common cases.

Workflow Clarity

The process is clearly sequenced (scope check → rate options → present in a 3-step format → recommend), and the Decision Framework handles all branches (unbounded scope, higher effort, explicit quick-hack requests), with anti-patterns as corrective guidance. Not 5 because the checkpoints (e.g., 'if all options are T:7, you aren't thinking hard enough') live in a separate anti-patterns section rather than being integrated as inline validation steps in the workflow.

Progressive Disclosure

No bundle files exist and the skill is appropriately self-contained: seven well-labeled sections (Rating Scale, Present Options, Scope Check, Decision Framework, Exceptions, Anti-Patterns, CLAUDE.md) make navigation easy. Not 5 because at ~150 lines the bulky worked examples (Option A/B, scope-breakdown) could arguably live in a reference file, and there is no overview/pointer structure; not 3 because nothing is misfiled or buried.

Specificity

Lists several concrete actions — 'Score every decision point with a Thoroughness Rating (1-10)', 'pick the higher-rated option every time', 'scope checks to distinguish contained vs unbounded work' — but coverage has minor gaps (e.g., presenting effort deltas and exception handling are not mentioned). It is above anchor 3 because more than 1-2 concrete actions are named, but below anchor 5 because the coverage is not comprehensive.

Completeness

The 'what' is clear (score decision points 1-10, recommend the higher-rated option, run scope checks), but there is no 'Use when...' clause or equivalent trigger guidance anywhere, which caps completeness at 3 per the judging guidelines. Not 2 because the 'what' is concrete rather than vague; not 4 because 'when' is entirely absent rather than just implicit.

Trigger Term Quality

'Thoroughness Rating' and 'scope checks' are relevant keywords, but the description leans on skill-internal jargon ('decision point', 'marginal cost', 'contained vs unbounded') and misses natural user phrases such as 'shortcut', 'quick and dirty', or 'do it properly'. Fits anchor 3 (some relevant keywords, missing common variations) rather than 4 because synonym coverage is absent.

Distinctiveness Conflict Risk

The T:X/10 rating mechanism and contained-vs-unbounded scope framing form a fairly distinct niche with only minor overlap risk against generic code-quality or planning skills. Not 5 because the triggers are not concrete enough to fully separate it from broad 'be rigorous' guidance; not 3 because the specific mechanism is more differentiated than anchor 3's 'somewhat specific'.