---
name: diagnose
description: |
  [WHAT] Structured debugging methodology — บังคับ reproduce → isolate → fix → prevent ก่อน "ลอง fix"; ห้าม patch โดยไม่มี root cause.
  [WHEN] ทันทีที่ user รายงาน bug.
  [TRIGGER] /shode-house:diagnose, "พัง", "ไม่ทำงาน", "ช้า", "ทำไมถึง", "bug".
---

Read [diagnose](../../knowledge/skills/workflow/diagnose/SKILL.md) in full before carrying out the task, including its declared prerequisite skills.
This is a discovery adapter, not a replacement for the role or skill knowledge.
Resolve source-root paths beginning agents/, skills/, references/, commands/ or output-styles/ under this plugin's knowledge/ directory, not the user's project.
Use actual host tools and preserve host/project/user authority.