Conciseness

The 9-line body is maximally lean: a heading, one sentence naming the new home, one copy-paste install command, one usage instruction, and one sentence telling the agent no rules live here. Every token earns its place with zero padding or explanations of concepts Claude already knows. Matches anchor 5.

Actionability

Provides a fully executable, copy-paste-ready command ('npx skills add kostja94/bricks --skill component-builder') plus a concrete instruction ('Ask the agent to use component-builder to build a new Table of Contents') and a direct link to the reference. The single common case for this stub is fully covered. Matches anchor 5.

Workflow Clarity

This is a simple, single-purpose skill and the single action is unambiguous: follow the link, run the install command, then use component-builder. No destructive or batch operations exist, so no validation checkpoints are needed. Per the simple-skill scoring note, this scores 5.

Progressive Disclosure

The skill is under 50 lines, requires no bundle files (none exist in references/, scripts/, or assets/), and is well-organized with a clearly signaled, one-level-deep reference link to the successor's documentation. Per the simple-skill scoring note, this scores 5.

Specificity

Names the domain ('Table of Contents construction') and one concrete action ('install and use component-builder to build a new Table of Contents'), but coverage is not comprehensive. Matches anchor 3: domain plus 1-2 concrete actions; below 4 because it lists no multiple specific capabilities.

Completeness

The 'what' is clear (a deprecated compatibility entry whose successor lives in Bricks), but there is no 'Use when...' clause or equivalent explicit trigger guidance, which caps completeness at 3 per the judging guidelines. The 'when' is only weakly implied by the topic mention.

Trigger Term Quality

The natural phrase 'Table of Contents' appears twice, but common variations and synonyms users would say ('TOC', 'contents page', 'section links/navigation') are absent. Fits anchor 3: some relevant keywords but missing common variations.

Distinctiveness Conflict Risk

'Table of Contents construction' is a single, specific task niche unlikely to trigger for unrelated skills, though it lacks a medium qualifier (markdown/HTML/PDF unspecified) and could overlap with closely related document-navigation or formatting skills. Fits anchor 4: mostly distinct with minor overlap risk; below 5 because it has no distinct trigger phrases to further disambiguate.