heyfinal Scripts Repository

Collection of production-ready scripts and tools for network troubleshooting, system administration, and automation.

📁 Repository Structure

🌐 Network Tools (network-tools/)

• ultimate-wifi-fixer.py - Cross-platform comprehensive network diagnostics and optimization
• mac-wifi-fixer.sh - Focused solution for Mac connectivity issues
• PNS.py - Port and network scanning utilities
• nmap.py - Network mapping and reconnaissance
• netstat_security_scanner.py - Network connection security analysis
• wifi-troubleshooter-session-20250731.md - Development session documentation

🍎 Mac Tools (mac-tools/)

• mac_setup.sh - Complete macOS developer environment setup
• mac_setup_readme.md - Comprehensive setup documentation
• mac_cleanup_scanner.py - System cleanup and optimization

🛠 System Tools (system-tools/)

• default_tools.sh - Essential tool installation
• gparted.sh - Disk partitioning utilities
• kali_live_for_mac.sh - Kali Linux live environment for Mac
• net_tools.sh - Network administration tools
• ssd.sh - SSD optimization and management
• ssdfind.sh - SSD detection and analysis

🚀 Quick Start

Network Troubleshooting

# WiFi diagnostics and fixes
python3 network-tools/ultimate-wifi-fixer.py --fix

# Mac-specific WiFi issues
bash network-tools/mac-wifi-fixer.sh

# Security scanning
python3 network-tools/netstat_security_scanner.py

Mac Development Setup

# Complete developer environment
bash mac-tools/mac_setup.sh

# System cleanup
python3 mac-tools/mac_cleanup_scanner.py

System Administration

# Install essential tools
bash system-tools/default_tools.sh

# Network tools setup
bash system-tools/net_tools.sh

🔧 Features

Network Tools

• Cross-platform compatibility (macOS/Linux)
• Auto-dependency installation
• Advanced WiFi scanning and analysis
• Network performance testing
• 15+ automated issue detection and fixes
• Security vulnerability scanning

Mac Tools

• One-command setup - Complete automation
• AI-powered CLIs - GitHub Copilot, Claude, OpenAI
• Transparent terminals - Custom themes
• Smart validation - API key detection
• rEFInd bootloader - Beautiful boot manager
• Security hardening - Firewall and stealth mode

System Tools

• Multi-platform support
• Automated installations
• Performance optimization
• Hardware detection
• Live environment creation

📋 Requirements

General

• Admin privileges for system modifications
• Internet connection for downloads
• Python 3.8+ for Python scripts

Platform-Specific

• macOS 12+ for Mac tools
• Linux for Kali/system tools
• 15GB free space for full setups

🛡 Security Features

• Input validation for all user inputs
• API key format verification
• Network security scanning
• Firewall configuration
• SSH key generation
• System hardening

🤝 Contributing

1. Fork the repository
2. Create feature branch: git checkout -b feature-name
3. Test thoroughly on target platforms
4. Commit changes: git commit -m "Add feature"
5. Create Pull Request

📄 License

MIT License - Tools developed for production use.

---

heyfinal Scripts Repository - Your toolkit for network troubleshooting, system automation, and developer environment setup.