Conciseness

The body is a single heading ("# Skill A") plus one step ("1. Do the first thing.") — nothing padded, no concepts explained, no wasted tokens. Every token present is as lean as the anchor-5 standard; the thinness is an actionability problem, not a verbosity one.

Actionability

"Do the first thing." is entirely vague and abstract — no code, no commands, no specifics about what 'the first thing' is. It matches anchor 1 ("only describes rather than instructs" with nothing concrete to execute).

Workflow Clarity

A numbered step exists, so a rudimentary sequence is present (keeping it above anchor 1's "steps missing"), but the single step is vacuous and poorly defined, matching anchor 2's "steps poorly defined". The simple-skill exception for a 5 does not apply because the action is ambiguous, and no validation is required since nothing risky is described.

Progressive Disclosure

The skill is under 50 lines with no bundle files (no references/, scripts/, or assets/ exist) and no external references are needed, so nothing is inlined that belongs elsewhere. Structure (heading + step) is appropriate for its scale, but the near-empty body keeps it below the anchor-5 bar of genuinely well-organized sections.

Specificity

The description states only meta-context — "First skill in the multi-skill fixture repo, used to test fan-out validation" — with no concrete user-facing capability actions at all. The language itself is concrete rather than pure abstraction (above anchor 1), but it names zero capability actions, so it cannot reach anchor 3's "1-2 concrete actions".

Completeness

A vague meta 'what' is present (being the first skill in a fixture repo) but it does not state what the skill actually does for a user, and there is no 'when' guidance at all — no "Use when..." clause or equivalent. This matches anchor 2 (vague what, no when) rather than anchor 1, since some explicit statement of purpose exists.

Trigger Term Quality

The only terms present are internal/technical jargon ("multi-skill fixture repo", "fan-out validation") that no user would naturally say when they need this skill. There are no natural keywords or synonyms whatsoever, matching the anchor-1 example style "Handles document object model manipulation".

Distinctiveness Conflict Risk

The description is nearly indistinguishable from sibling fixture skills (e.g., a hypothetical "Second skill in the multi-skill fixture repo, used to test X"), creating high overlap risk with any similar fixture entry. It is not entirely generic (above anchor 1) but offers no distinct user-facing triggers, so it cannot reach anchor 3.