Diagnoses and fixes Claude Code plugin hook compatibility issues on Windows.
Use this skill when:
- "hook error", "hook 에러", "훅 에러" occurs at SessionStart, UserPromptSubmit, PostToolUse, Stop, or any other event
- "JSON Parse error", "Unrecognized token" in hook load errors
- "Hook load failed" errors for any plugin
- After installing or updating plugins on Windows
- "fix hooks", "patch hooks", "훅 수정", "플러그인 호환성" requests
- Any hook-related error message on Windows (win32 platform)
Do NOT use on macOS or Linux where hooks work natively.
2026-07-02