{"rule_id":"AB-027","category":"skills","icon":"✓","title":"Skill File Format Valid","short_description":"Your skill file follows the expected format with proper metadata.","user_value":"A malformed skill file causes errors. A valid one ensures agents can parse and use your skills.","wrong_example":"Skill file exists but has invalid format. Agents get errors when parsing it.","right_example":"Skill file is properly formatted with all required metadata.","effort_hint":"quick","estimated_cost":"$0","severity":"low","pillar":"discovery","version":"1.0.0","counted_in_score":true,"check":{"type":"schema_validation","sources":["skill"],"target":"/skill.md"},"fix":{"eligible":true,"type":"assisted","note":"Add YAML frontmatter with name, description, and capabilities fields"},"checklist_anchor":"#AB-027","checklist_url":"/agent-readiness-checklist#AB-027","html_url":"/rules/AB-027","json_url":"/rules/AB-027.json","related_rules":[{"rule_id":"AB-026","title":"Skill File Present","category":"skills"},{"rule_id":"AB-065","title":"Skills Index","category":"skills"}]}