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skills/openclaw-self-healing/memory/reddit-post-draft.md

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+# Reddit r/selfhosted 게시문 초안
+
+## Title
+[Project] Self-Healing System for AI Agents - Uses Claude Code as Emergency Doctor
+
+## Body
+**TL;DR:** Built a 4-tier watchdog system that can autonomously diagnose and fix crashes using AI.
+
+---
+
+## The Problem
+Running AI agents (OpenClaw, similar to n8n but for AI) means dealing with random crashes at 3am. Traditional watchdogs just restart - they don't understand *why* things broke.
+
+## The Solution
+4-tier escalation system:
+
+| Level | Trigger | Action |
+|-------|---------|--------|
+| 1 | Process dead | Restart (180s) |
+| 2 | HTTP unhealthy | Retry 3x, then escalate (300s) |
+| 3 | L2 failed | Launch Claude Code in tmux, diagnose, fix (30min) |
+| 4 | L3 failed | Discord alert to human |
+
+## The Interesting Part
+Level 3 launches Claude Code (Anthropic's CLI) in a tmux PTY session. It:
+- Reads system logs
+- Analyzes error patterns  
+- Identifies root cause
+- Executes fixes autonomously
+- Reports results
+
+All logged. All auditable. 30-minute timeout for human intervention.
+
+## Security
+- Isolated tmux session
+- Cannot access main credentials
+- Read-only config access
+- Cleanup trap prevents orphans
+
+## Links
+- GitHub: https://github.com/Ramsbaby/openclaw-self-healing
+- Demo GIF in README
+
+Would love feedback from the self-hosted community. Anyone else running AI agents 24/7?