Conciseness

The body is lean and efficient across all 38 lines — terse tables, short imperative workflow steps ("Write a trigger-rich description that says what and when"), and no explanation of concepts Claude already knows. Every token earns its place, matching anchor 5.

Actionability

The tool routing table is concrete (named tools with specific uses) and the workflow steps are prescriptive, but key execution details are missing: no example of a trigger-rich description, no SKILL.md frontmatter template, and "Validate metadata, references, tools, syntax, and license" (line 26) gives no method or command for validating. This matches anchor 3 (some concrete guidance but incomplete) rather than anchor 4's mostly executable guidance.

Workflow Clarity

The 5-step workflow is clearly sequenced and includes an explicit validation step ("Validate metadata, references, tools, syntax, and license"), but there is no feedback loop for error recovery (what to do when validation fails) and no checklist. This fits anchor 4 — clear sequence with most checkpoints present, minor validation gaps — rather than anchor 5.

Progressive Disclosure

The skill is under 50 lines with well-organized sections (Purpose, Tool routing, Workflow, Completion gates, Boundaries, Delivery) and no need for external references — no bundle files exist and none are falsely linked. Per the simple-skill scoring note, this earns anchor 5.

Specificity

The description names the domain ("KunAgent skills") and 1-2 concrete actions ("Design and write") plus quality attributes ("valid triggers, real tools, and testable completion criteria"), but coverage is not comprehensive — actions like editing, validating, or structuring skills are absent. It sits at anchor 3, above anchor 2 (domain and actions are concrete, not generic) but below anchor 4 (not several specific actions).

Completeness

The 'what' is clear ("Design and write concise reusable KunAgent skills"), but there is no 'when' — no "Use when..." clause or any equivalent explicit trigger guidance, which caps completeness at 3 per the judging guidelines. This is exactly anchor 3, not anchor 4 which requires both what and when.

Trigger Term Quality

Relevant keywords like "design", "write", "skills", and "triggers" are present, but common natural phrasings a user would actually say — "create a skill", "make a skill", "new skill file" — and their synonyms are missing. This matches anchor 3 (some relevant keywords, missing common variations) rather than anchor 4's good keyword coverage.

Distinctiveness Conflict Risk

"KunAgent skills" carves out a clear niche (skill authoring) that is mostly distinct from generic documentation or coding skills, with only minor overlap risk against closely related authoring/prompt-engineering skills. It fits anchor 4; anchor 5 would require distinct explicit trigger phrases, which the description lacks.