Debug Enhancement Framework for ClawHub Skills

Version: 2.0.0
Owner: orionshaowswmw
Metadata: {"openclaw":{"emoji":"🛠️"}} Description: Universal debugging, error handling, and bug-fixing enhancement framework for AI agent skills. Adds comprehensive logging, error recovery, performance monitoring, and self-healing capabilities to any skill.

When to Use

• Adding debugging capabilities to any ClawHub skill
• Fixing bugs and errors in skill implementations
• Adding error recovery and self-healing to skills
• Performance monitoring and optimization
• Creating robust, production-ready skills

Quick Start

# Install this framework
npx --yes clawhub@latest install debug-enhancement-framework --no-input

# Use in any skill
source debug-enhancement-framework/scripts/debugger.sh

Core Features

1. Universal Debugger (debugger.sh / debugger.py)

# Initialize debugging session
DEBUGGER_INIT=true
source debug-enhancement-framework/scripts/debugger.sh

# Log with levels
dbg_log "INFO" "Starting operation"
dbg_log "WARN" "Memory usage high"
dbg_log "ERROR" "Failed to connect"

# Enable verbose tracing
export DEBUG_LEVEL=verbose

2. Error Recovery System

from debug_enhancement import ErrorRecovery, RetryPolicy

# Add retry with exponential backoff
@RetryPolicy(max_attempts=3, backoff="exponential")
def fragile_operation():
    # Your code here
    pass

# Handle specific errors
recovery = ErrorRecovery()
recovery.handle(FileNotFoundError, lambda e: create_default_file())

3. Performance Monitor

# Profile any command
profile_command "python3 my_script.py"

# Monitor memory usage
monitor_memory --threshold 500MB --alert webhook

4. Self-Healing Mechanisms

• Auto-restart failed services
• Repair corrupted files
• Recover from network failures
• Rollback to stable state

Enhanced Skill Template

All skills should include this debugging structure:

skill-name/
├── SKILL.md              # Enhanced with debugging section
├── scripts/
│   ├── main.py          # Main logic with error handling
│   ├── debugger.py      # Debugging utilities
│   └── recovery.py      # Error recovery handlers
├── tests/
│   └── test_skill.py    # Unit tests
└── .debug_config.json   # Debug configuration

Debugging Best Practices

1. Structured Logging

import logging
from debug_enhancement import setup_logging

setup_logging(
    level=logging.DEBUG,
    format="json",  # or "human"
    output="both"   # stdout + file
)

logger = logging.getLogger(__name__)
logger.info("Operation started", extra={"operation_id": "abc123"})

2. Error Classification

from debug_enhancement import ErrorClassifier

classifier = ErrorClassifier()
error_type = classifier.classify(exception)
# Returns: NetworkError, ConfigurationError, ValidationError, etc.

3. Circuit Breaker Pattern

from debug_enhancement import CircuitBreaker

breaker = CircuitBreaker(
    failure_threshold=5,
    recovery_timeout=60,
    half_open_requests=3
)

@breaker
def external_api_call():
    # Protected call
    pass

4. Health Checks

# Add health check endpoint
curl http://localhost:8080/health

# Returns: {"status": "healthy", "checks": {...}}

Bug Fixing Workflow

1. Reproduce: Use dbg_reproduce to capture failure state
2. Diagnose: Run dbg_diagnose for root cause analysis
3. Fix: Apply dbg_fix with suggested patches
4. Verify: Run dbg_verify to confirm fix
5. Document: Log fix in .debug_config.json

Integration with Skills

Add this to any skill's SKILL.md:

## Debugging

This skill includes debug enhancement framework.

### Enable Debug Mode
export SKILL_DEBUG=true

### View Logs
tail -f /tmp/skill-name-debug.log

### Run Diagnostics
python3 scripts/debugger.py --diagnose

API Reference

debugger.py

Function	Description
setup_logging()	Configure structured logging
log_error()	Log with full context
capture_state()	Save execution state
analyze_trace()	Analyze execution trace

recovery.py

Function	Description
retry_with_backoff()	Retry with exponential backoff
circuit_breaker()	Circuit breaker decorator
rollback()	Rollback to previous state
heal()	Auto-heal common issues

Testing

# Run skill tests
python3 -m pytest tests/ -v

# Run with coverage
python3 -m pytest tests/ --cov=scripts --cov-report=html

# Simulate failures
python3 scripts/debugger.py --simulate-network-error

Changelog

2.0.0

• Added circuit breaker pattern
• Improved error classification
• Added performance monitoring
• Self-healing mechanisms

1.0.0

• Initial release
• Basic debugging utilities
• Error logging
• Retry logic