Conciseness

The body is efficient and assumes competence — no HTML or design-concept explanations — with every section (At a glance, Best for, Avoid for, Workflow, Output contract) earning its place; minor verbosity in the Source & license prose keeps it just below the lean score-5 anchor, and there is no padded over-explanation that would drop it to 3.

Actionability

The workflow gives concrete executable steps ('Clone `example.html` into the user's workspace as the working file', 'duplicate an existing slide of the most appropriate layout', 'Update page-number labels') plus a copy-paste-ready `<artifact>` output snippet; minor gaps — no example of a completed slide and no output verification step — keep it below the fully-executable score-5 anchor, while it clearly exceeds the incomplete-guidance score-3 anchor.

Workflow Clarity

Six well-ordered, unambiguous steps cover clone → replace → preserve → resize → extend → ship, plus an explicit output contract; the sequence is clear but there is no validation/critic checkpoint (e.g., a final check that the deck renders or matches the template system), matching the 'clear sequence with most checkpoints; minor validation gaps' anchor rather than the score-5 anchor requiring explicit validation steps. The destructive/batch cap does not apply since this is a creative authoring task.

Progressive Disclosure

The body itself is short and well-sectioned, but it directs the reader to bundle files that are not present in this skill directory — `example.html`, `template.json`, `LICENSE`, and `assets/deck-stage.js` (no references/, scripts/, or assets/ directories exist) — so the workflow's first step ('Clone `example.html`') cannot actually be executed and navigation targets are unresolvable; this matches the 'references present but not clearly signaled/verifiable' score-3 anchor rather than the good-structure score-4 anchor.

Specificity

The description names the domain ('A municipal urban-tree-canopy policy proposal — the public need, the evidence, the options, and the funding decision') and one implicit action ('Built as a decision-grade policy briefing deck'), which matches the 'domain and 1-2 concrete actions' anchor; it is more informative than the score-2 anchor but does not list several concrete actions needed for a 4.

Completeness

The 'what' is clear (a decision-grade policy briefing deck covering need, evidence, options, and funding), but there is no 'Use when...' clause or equivalent explicit trigger guidance — only a weakly implied 'when' via the audience ('for city council, agency reviewers'), so per the guideline the score is capped at 3; it is not a 2 because the 'what' is concrete and specific.

Trigger Term Quality

Relevant keywords like 'policy briefing deck', 'city council', and 'funding decision' are present, but common natural variations users would say — 'policy brief', 'presentation', 'slides', 'green space' — are missing, matching the 'some relevant keywords but missing common variations' anchor rather than the good-coverage anchor.

Distinctiveness Conflict Risk

The urban-tree-canopy policy niche is fairly specific, but broadly useful terms like 'policy', 'proposal', 'decision', and 'deck' create real overlap risk with the many sibling template/policy-deck skills, matching the 'somewhat specific but could still overlap with similar skills' anchor; it is not a 4 because the description offers no differentiating trigger phrasing.