avalonia-zafiro-development

Quick Review

Excellent skill for Avalonia UI development with Zafiro toolkit. The description clearly communicates the mandatory conventions and behavioral rules needed. Structure is exemplary with a concise overview in SKILL.md and well-organized supporting documents covering technical skills, naming standards, reactive rules, shortcuts, and patterns. The skill demonstrates strong task knowledge by providing architectural principles, coding standards, and specific implementation guidance across multiple dimensions. Novelty is good as it codifies domain-specific conventions that would otherwise require many tokens to communicate repeatedly, though the domain itself is somewhat specialized. Minor room for improvement in making the description even more explicit about when this skill should be invoked.