Mostly efficient and assumes competence, but includes some content Claude already knows (e.g. 'Accounts for risk', 'Accounts for economic factors' glosses and the long 'Further Reading' / template link section) that adds tokens without adding actionable value.

Provides fully concrete, copy-ready formulas ('Opportunity Score = Importance × (1 − Satisfaction)', 'Score = (R × I × C) / E') and direct template links, giving specific actionable guidance rather than vague direction.

As a single-purpose reference skill there is no fragile multi-step destructive process; the single task (select/apply a framework) is unambiguous, organized by framework with explicit 'recommended' guidance and normalization instructions.

No bundle files exist, yet the inline 9-framework overview table and external template/reading links are flat one-level structure; it is reasonably organized but the overview and per-framework detail are not clearly separated into navigable sections, so it sits between 2 and 3.

Lists concrete, specific capabilities — 'formulas, when-to-use guidance, and templates' plus named frameworks (RICE, ICE, Kano, MoSCoW, Opportunity Score) — matching the 'multiple specific concrete actions' anchor.

Clearly answers both 'what' (reference guide to 9 frameworks with formulas, when-to-use guidance, templates) and 'when' via an explicit 'Use when...' clause with three distinct trigger scenarios.

Covers natural user terms users would actually say — 'selecting a prioritization method', 'comparing frameworks like RICE vs ICE', 'prioritization approaches' — with strong keyword coverage including the explicit 'RICE vs ICE' comparison phrasing.

Occupies a clear niche (prioritization frameworks) with distinct triggers unlikely to overlap with unrelated skills; the named-framework comparison framing further narrows the trigger surface.