Conciseness

The body is four short, direct sentences with no padding or over-explanation of concepts Claude already knows; every token earns its place.

Actionability

It gives fully actionable, copy-ready guidance for a redirect skill: explicitly invoke built-in-metrics and update old references from aiconfig-ai-metrics to built-in-metrics.

Workflow Clarity

As a single-purpose redirect skill, the one action is unambiguous ('invoke built-in-metrics instead'), which satisfies the simple-skill exception for a top workflow-clarity score; no destructive or batch operations require validation.

Progressive Disclosure

The skill is well under 50 lines, needs no external references, and is cleanly organized with a clear heading and instruction, meeting the simple-skill exception for top progressive-disclosure scoring.

Specificity

The description names the redirect domain and one concrete action ('invoke built-in-metrics instead'), but it is written in imperative/second-person voice ('invoke'), which reduces the specificity score by one per the rubric.

Completeness

It clearly states what the skill is (a deprecated redirect) and gives explicit guidance to invoke built-in-metrics instead, but it lacks a positive 'Use when...' trigger clause, which caps completeness at 3.

Trigger Term Quality

It relies almost entirely on the skill names ('aiconfig-ai-metrics', 'built-in-metrics') and 'DEPRECATED' as triggers, missing the natural phrases a user would actually say; only one or two generic keywords are present.

Distinctiveness Conflict Risk

It targets a precise old skill name and redirects to a specific new one, so conflict risk is low and it is mostly distinct from other skills, with only minor overlap on the renamed name.