Changes: - Rename skill.md to SKILL.md (uppercase required) - Add YAML frontmatter with name and description - Reorganize templates/ and examples/ into references/ - Remove extra documentation files (README.md, QUICK_REF.md) - Follow progressive disclosure pattern: keep SKILL.md lean The skill now complies with the official Claude Code skill format. Co-Authored-By: Claude <noreply@anthropic.com>