Conciseness

The body is dense with genuinely skill-specific rules (house rules table, numeric laws, exact CLI invocations) and wastes little on concepts Claude already knows, but it carries noticeable rhetorical padding that could be tightened without loss: the opening 'Nothing in it is wrong and nothing in it was decided' framing, the 'One warning learned in testing' narrative, parenthetical anecdotes ('the oven lit at five, the ferry at seven'; 'A camera that prints poems delivered its copy as paper slips'), and the 'Why these, honestly' rationale section. This fits the anchor 'mostly efficient but includes some unnecessary explanation or could be tightened' better than the score-4 anchor, whose over-explanation is only minor — here the trimmable prose runs to dozens of lines across the document.

Actionability

Guidance is fully executable: copy-paste-ready commands with documented flags ('node <skill>/scripts/draw.mjs --sector <sector> --brief "..." --sections ... --options 3', '--redraw section:<role>=<id>', 'inspect.mjs <url> --out .taste-skill/before', 'assets.mjs --get <ref>', '--credits'), plus hard numeric thresholds (16px running text, 120–240px section gaps, ~32-character headlines, four-picture floor). The common cases — new page, app screen, redesign, no-network, no-Chrome — are each covered with specific instructions.

Workflow Clarity

The ten-step run is explicitly ordered ('Do these in order') with validation checkpoints and feedback loops throughout: step 7's gate ('Fix every FAIL... Re-run until there are no FAILs. Do not argue with the meter'), step 8's critique-fix-reinspect loop bounded at three rounds, and step 10's pre-report checklist ('Do not report until all of these are true'). This matches the top anchor: clear sequence, explicit validation, error-recovery loops, and a checklist.

Progressive Disclosure

Structure is strong: the body is an overview plus the core run, detail is pushed one level deep into eleven clearly named reference files, each signalled inline at its point of use ('Read that file whole before you start', 'references/motion.md has the tokens and tested recipes') and indexed in a Files table with a 'Read it when' column. However, scored against the actual bundle, two referenced paths are dangling: 'assets/scenes/demo/<id>.html' ('a working example of each') and the 'library/' directory the Files table and scripts both point to — neither exists in the bundle, so a reader following the sheet's pointers hits missing files. This fits 'good structure; references mostly clear; minor organization gaps' rather than the top anchor.

Specificity

The description lists multiple concrete actions — 'Deals researched directions (idea, composition, type, palette, photographs, section blueprints) from a library, enforces a strict no-slop house style with a real-browser inspector, and runs a look-and-fix loop on screenshots' — with comprehensive coverage of the skill's capabilities. It matches the anchor for multiple specific concrete actions rather than the score-4 anchor, which expects minor gaps in coverage.

Completeness

Both questions are explicitly answered: the 'what' ('Art direction for websites... deals researched directions... enforces a strict no-slop house style... runs a look-and-fix loop') and an explicit 'Use this whenever...' trigger clause with concrete conditions, mirroring the top anchor's structure.

Trigger Term Quality

Natural trigger coverage is comprehensive: 'build, design, redesign, restyle, polish or review a landing page, marketing site, portfolio, product page, one-pager, hero', 'generic, templated, "AI-made", sloppy', 'premium, award-level', plus app-screen terms ('dashboards, admin and analytics views, settings, inboxes') and stack names (React, Next.js, Vue, Svelte, Astro, Tailwind). These are exactly the phrases a user would say when needing this skill, matching the synonym-inclusive top anchor.

Distinctiveness Conflict Risk

The niche (art-directed, anti-slop frontend design) is clear and distinct, but the very broad trigger 'whenever you build... any public-facing web page, in any stack' extends into general frontend-build territory, creating minor overlap risk with generic web-development skills. This fits 'mostly distinct; minor overlap risk' rather than the minimal-conflict top anchor.