Validate Plugin Validate that a plugin follows the correct Claude Code plugin format. When to use After creating or modifying a plugin, run validation to catch structural issues before publishing. Checks performed 1. Directory structure — exists at plugin root 2. plugin.json schema — required fields present (name, description, version) 3. Skills — each skill in has a matching 4. Commands — each command in has a matching 5. Agents — each agent in has a matching 6. SKILL.md frontmatter — each skill has , , and 7. Agent frontmatter — each agent has , , and 8. No files in wrong locations — skills…