skill-evaluator

Skill evaluation assesses your implementation across eight dimensions—size, scope, structure, examples, and prompt engineering quality—to identify issues and ensure it meets best practices before you deploy, saving debugging time.

Best practices for Skills cover dimensional analysis including scope clarity, description quality, anti-pattern avoidance, prompt engineering rigor, and completeness. Automated evaluation reports gaps in each area with actionable remediation steps.

Anti-pattern detection identifies common pitfalls—poor structure, weak examples, inadequate descriptions, suboptimal prompt design—that degrade performance or usability, catching issues before deployment.

Quality reports extract line counts, word counts, and character counts alongside dimensional scores, an executive summary, per-dimension assessments, and a prioritized issues list for structured optimization.

Prompt engineering evaluation identifies weaknesses in instruction clarity, context design, and reasoning patterns. The detailed report surfaces concrete suggestions to strengthen how your Skill guides Claude's behavior.

Scope and structure assessment examines whether your Skill's purpose is clearly defined, components are logically organized, and the implementation covers all required functionality without unnecessary complexity.