Auto Debug

🐛 Auto Debug Skill

name: auto-debug description: Automatically detect bugs from terminal output and suggest/apply fixes without manual intervention

🎯 Purpose

ตรวจจับ errors จาก terminal output อัตโนมัติ และแนะนำหรือแก้ไขปัญหาทันที ลดเวลา debug ลงอย่างมาก

📋 When to Use

• เมื่อ terminal แสดง error messages
• เมื่อ build/compile fail
• เมื่อ tests fail
• เมื่อ runtime errors occur
• เมื่อ linting errors เกิดขึ้น

🔧 Capabilities

1. Error Detection

2. Common Error Fixes

TypeScript Errors

// TS2322: Type 'string' is not assignable to type 'number'
// Fix: Change variable type or value

// TS2339: Property does not exist
// Fix: Add property to interface or use optional chaining

// TS7006: Parameter implicitly has 'any' type
// Fix: Add explicit type annotation

Module Errors

# Cannot find module 'xyz'
# Fix 1: npm install xyz
# Fix 2: Check import path spelling
# Fix 3: Add to tsconfig paths

# Module not found: Can't resolve './component'
# Fix: Check file exists, check extension, check case sensitivity

Runtime Errors

// TypeError: Cannot read property 'x' of undefined
// Fix: Add null check or optional chaining

// ReferenceError: variable is not defined
// Fix: Declare variable or check scope

// SyntaxError: Unexpected token
// Fix: Check JSON format, missing brackets

📝 Auto-Debug Process

┌─────────────────┐
│  Error Occurs   │
└────────┬────────┘
         │
         ▼
┌─────────────────┐
│ Parse Error Msg │ ← Extract error type, location, message
└────────┬────────┘
         │
         ▼
┌─────────────────┐
│ Identify Cause  │ ← Match patterns, analyze context
└────────┬────────┘
         │
         ▼
┌─────────────────┐
│ Generate Fix    │ ← Create solution based on error type
└────────┬────────┘
         │
         ▼
┌─────────────────┐
│ Apply & Verify  │ ← Apply fix, re-run to verify
└────────┬────────┘
         │
         ▼
   Fixed? ────No────▶ Try alternative fix
         │
        Yes
         │
         ▼
      Done! ✅

🔄 Auto-Fix Loop

MAX_ATTEMPTS = 5
attempt = 0

while error_exists and attempt < MAX_ATTEMPTS:
    error = parse_error(terminal_output)
    fix = generate_fix(error)
    apply_fix(fix)
    result = run_command_again()

    if result.success:
        log_solution(error, fix)  # Save for future
        break
    else:
        attempt += 1
        try_alternative_fix()

📚 Error Pattern Database

Build Errors

Dependency Errors

Syntax Errors

✅ Self-Check

• Error correctly identified
• Root cause understood
• Fix is safe (won't break other code)
• Fix verified by re-running
• Solution logged for future reference

📢 Announcement Format

[🐛 Auto-Debug] Detected: {error type}
[🐛 Auto-Debug] Cause: {root cause}
[🐛 Auto-Debug] Fixing: {applying fix}
[🐛 Auto-Debug] ✅ Fixed: {summary}

🔗 Related Skills

• debugging - Manual debugging
• error-recovery - Graceful error handling
• testing - Prevent errors with tests