Conciseness

The body is lean and imperative throughout ('Do not summarize chats; extract reusable workflow guidance', 'Filter anecdotes that will not help future tasks'), adds only guidance Claude would not infer, and pads nothing — every token earns its place, matching anchor 5.

Actionability

Concrete, specific guidance throughout: inventory fields (title/topic, parent conversation ID, completion state), atom fields (trigger, decision rule, quality bar, stop condition), explicit confidence tiers, and artifact-choice rules. Minor gaps — no worked example of a preference atom or a final output — keep it at anchor 4 rather than 5.

Workflow Clarity

Eight clearly numbered steps with validation checkpoints: confidence rating gates the flow, and the contradicted tier explicitly stops to ask the user before writing files. However, there is no feedback loop verifying drafted artifacts against evidence before writing, so it matches anchor 4 rather than anchor 5's explicit validate-fix-retry loop.

Progressive Disclosure

A ~47-line single-purpose skill with no bundle files (references/, scripts/, assets/ are all absent) and no need for external references; its sections (Scope, Workflow, Confidence, Artifact Choice, Output) are well-organized and short, which per the rubric's simple-skill guidance merits anchor 5.

Specificity

Names the domain (recent Cursor chats) and several concrete actions — extracting durable working preferences and converting them into an enumerated set of artifacts (skills, rules, workflow docs) — with only minor coverage gaps, matching anchor 4. It is more concrete than anchor 3's 1-2 minimal actions but less comprehensive than anchor 5.

Completeness

It explicitly answers both questions: the 'what' (extract durable working preferences from recent Cursor chats and convert them into skills, rules, or workflow docs) and a 'Use when asked to...' clause with four concrete trigger phrases, exactly matching anchor 5. Anchor 4's caveat about a weakly explicit 'when' does not apply.

Trigger Term Quality

'learn preferences', 'mine feedback', 'personalize workflows', and 'generate team/person-specific agent guidance' are natural phrases users would say, giving good keyword coverage; a few common synonyms (e.g., 'remember my preferences') are missing, so it does not reach anchor 5.

Distinctiveness Conflict Risk

The Cursor-chat preference-mining niche is mostly distinct, but broad triggers like 'personalize workflows' and 'learn preferences' create minor overlap risk with memory/personalization skills, matching anchor 4 rather than anchor 5's minimal-conflict niche.