marketplace-audit

@acaprino

Validate the integrity of any Claude Code plugin marketplace. Use PROACTIVELY before any commit that modifies plugin files or marketplace.json. Checks marketplace.json consistency, verifies all referenced files exist, validates frontmatter fields, detects orphaned plugins/skills/agents/commands, and reports naming convention violations. TRIGGER WHEN: before any commit that modifies plugin files or marketplace.json; when the user asks to verify marketplace.json integrity, find orphan files, or check naming conventions in a Claude Code plugin marketplace. DO NOT TRIGGER WHEN: the task is AI-powered content quality review (use marketplace-review) or scaffolding new plugins (use marketplace-scaffold-plugin / skills-creator).