Conciseness

The ~8-line body states where Testimonials construction moved, gives the install command, and says what to do next — every token earns its place. The one contextual clause ("the component layer for AI agents") identifies the unfamiliar Bricks repo rather than explaining something Claude already knows, and "This compatibility entry contains no component rules" usefully prevents Claude from hunting for rules here. Nothing to trim, so anchor 5 fits rather than anchor 4's "minor instances of over-explanation".

Actionability

The body provides a copy-paste-ready executable command (`npx skills add kostja94/bricks --skill component-builder`), a direct link to the actual Testimonials reference, and a concrete directive ("Ask the agent to use component-builder to build a new Testimonials"). The only case this stub needs to cover — handing off to the successor — is fully specified, matching anchor 5.

Workflow Clarity

This is a simple single-purpose skill: install the successor, then use it. That single action is unambiguous and correctly ordered (install command shown before the "ask the agent" directive), and there are no destructive or batch operations that would require validation checkpoints. The simple-skill exception applies, so anchor 5 fits.

Progressive Disclosure

The skill is under 50 lines with no bundle files (no references/, scripts/, or assets/ directories exist), so the under-50-lines guideline applies: well-organized sections suffice for a 5. The body has a clear heading, one clearly-signaled one-level-deep link to the external Testimonials reference, and inline install instructions — nothing is inlined that belongs elsewhere.

Specificity

"Deprecated compatibility entry for Testimonials construction... install and use component-builder to build a new Testimonials" names the domain and one or two concrete actions (install component-builder, use it to build a Testimonials), but does not enumerate several specific actions. It is above a bare domain-only description ("Processes PDF files" level) yet below the several-specific-actions coverage of anchor 4.

Completeness

The "what" is clear — "Deprecated compatibility entry for Testimonials construction... maintained in Bricks" — but there is no "Use when..." clause or equivalent trigger guidance anywhere, which caps completeness at 3 per the judging guidelines. It is not a 2 because the "what" is concrete and actionable (install and use component-builder), not vague.

Trigger Term Quality

"Testimonials" and "Testimonials construction" are natural, specific keywords a user would say, but the description repeats that single term with no synonyms or variations (e.g., customer quotes, review wall, social proof). This matches anchor 3 (some relevant keywords, missing common variations) rather than anchor 4's good coverage.

Distinctiveness Conflict Risk

"Testimonials construction" carves out a specific niche unlikely to fire for unrelated skills, giving minor overlap risk only with its own advertised successor ("component-builder"). It lacks the explicit distinct trigger phrases of anchor 5, but is well above the generic overlap risk of anchor 3 examples like "Works with document files".