Conciseness

The body is a lean rule list with zero padding — every line is a terse constraint with concrete utility names (`h-dvh`, `text-balance`, `tw-animate-css`) and no explanation of concepts Claude already knows. Matches the 'every token earns its place' anchor; not 4 because there is no over-explanation to trim anywhere.

Actionability

Rules are directly checkable and name specific utilities, libraries, and classes (`cn` from clsx + tailwind-merge, `motion/react`, `AlertDialog`, `prefers-reduced-motion`), matching 'mostly executable guidance with minor gaps'. Not 5 because there are no code examples and some rules are underspecified — the 'fixed z-index scale' is never defined and no `safe-area-inset` usage snippet is given — leaving Claude to fill in details.

Workflow Clarity

This is a simple, single-purpose skill whose two invocation modes are unambiguously defined ('/baseline-ui' for conversation-wide constraints; '/baseline-ui <file>' for review) with an explicit output format — violations quoted, why it matters, concrete fix. The single action is unambiguous and the operation is read-only, so the destructive/batch validation cap does not apply.

Progressive Disclosure

There are no bundle files (references/, scripts/, assets/ absent), and the ~80-line body is a well-organized flat constraint list with clear section headers where nothing warrants splitting into separate files. Per the simple-skill guideline, well-organized sections with no external-reference needs earn the top score.

Specificity

Names the domain (UI code) and lists several concrete actions — "fixing spacing, hierarchy, typography, and small layout issues" — matching the 'several specific actions; minor gaps in coverage' anchor. It is not 5 because the description omits much of what the skill body actually covers (components, interaction, animation, design constraints), and not 3 because it goes beyond 1-2 actions.

Completeness

Both parts are explicit: what ("deslop UI code by fixing spacing, hierarchy, typography, and small layout issues") and when ("Use when the interface needs a fast cleanup or polish pass"). The 'when' clause is generic self-reference rather than concrete trigger phrases, matching anchor 4 ('when' could be more explicit or specific) rather than the 5 anchor's concrete user-mention triggers.

Trigger Term Quality

Natural phrases users would say are present — "cleanup", "polish pass", "interface", "UI" — alongside specific domain terms (spacing, typography, layout). It falls short of 5 because common synonyms and stack terms users would naturally mention ("styling", "design", "CSS", "Tailwind") are missing.

Distinctiveness Conflict Risk

The 'deslop' framing plus a specific cleanup scope makes it mostly distinct with minor overlap risk against general UI/design/styling skills. Not 5 because 'cleanup or polish pass' is broad enough that generic UI-improvement requests could route here over more specific skills.