doctor

Use this skill to diagnose a universal agent plugin — when a runtime loads none of the plugin's skills, when a vendor manifest is missing or looks out of date after a pull, when a build prints warnings nobody has read, or when checking whether what the canonical plugin.json declares still matches what is on disk for Claude Code, Cursor, Codex, and GitHub Copilot CLI. Trigger on "is my plugin set up right", "why isn't my plugin loading", "check the plugin", "are the vendor manifests current", or "what does this plugin declare".