Conciseness

Every sentence does work: it states what moved, where it moved, the exact schema files involved, and the exact commands to install the replacement. There is no explanation of concepts Claude already knows and no padding, matching the "lean and efficient" anchor 5 rather than 4 (no trimming opportunities remain).

Actionability

The guidance is copy-paste ready: `references/output-schemas.md` to load, `/plugin install apify-actor-development@apify-agent-skills`, `npx skills add https://github.com/apify/agent-skills --skill apify-actor-development`, and the cloned-repo path. It also includes an explicit behavioral guardrail ("Do not write the schemas from memory") with a concrete stop condition, fully matching anchor 5.

Workflow Clarity

The two branches (replacement available -> load and follow it; unavailable -> inform the user, help install, then stop) are unambiguous and cover both cases, including how to pick the install method. As a single-purpose skill whose one action is a redirect, the sequence is fully explicit with no gaps, satisfying the simple-skill exception; there are no destructive or batch operations requiring validation loops.

Progressive Disclosure

The body is ~15 lines with no need for external references in this bundle (no references/, scripts/, or assets/ directories exist), and it is well organized as heading, summary paragraph, and structured decision list. Its single reference (`references/output-schemas.md`) is one level deep into the successor skill and clearly signaled, matching the guideline that short skills with no external-reference needs can score 5 with well-organized sections.

Specificity

The description names the domain ("Output schema generation") but states no concrete actions this skill performs; it only says functionality "moved to the apify-actor-development skill". It sits at anchor 2 (domain named, actions minimal) rather than 3 because there is no second concrete capability or action listed.

Completeness

The "what" is clear (output schema generation has moved; prefer apify-actor-development), but there is no "Use when..." clause or equivalent explicit trigger guidance, which caps completeness at 3 per the judging guidelines. It does not reach 4 because the "when" is entirely absent rather than merely imprecise.

Trigger Term Quality

"Output schema generation" and "apify-actor-development" are natural terms a user working on Actor output schemas would say, but common variations and file-based synonyms (e.g. "dataset_schema.json", "Actor output", "JSON schema") are missing. This matches anchor 3 (some relevant keywords, missing variations), not 2 since the keywords are specific rather than generic.

Distinctiveness Conflict Risk

The domain (Apify Actor output schemas) is a clear niche with distinct terminology, but this skill triggers on exactly the same requests as its successor skill (apify-actor-development), creating minor overlap risk with a closely related skill. That matches anchor 4 rather than 5; it is above 3 because the niche terminology is quite specific and unlikely to collide with unrelated skills.