Cat-Pack-Utilities

A comprehensive collection of development utilities designed to help analyze and manage codebases, with special focus on Java/Minecraft mod development.

Features

�️ Security Vulnerability Detector

Comprehensive security analysis tool that scans codebases for common security vulnerabilities and potential threats.

Key Security Checks:

• 🚨 Critical Issues: Java deserialization (ObjectInputStream, XMLDecoder), Remote Code Execution vectors
• 💉 Injection Attacks: SQL injection, Command injection, LDAP injection, XXE vulnerabilities
• 🌐 Web Security: Cross-Site Scripting (XSS), insecure network communications
• 🔐 Cryptographic Issues: Weak hashing (MD5, SHA1), insecure ciphers, weak random generation
• 🔑 Credential Security: Hardcoded passwords, API keys, access tokens
• 📁 File Security: Path traversal vulnerabilities, insecure file operations
• 🪞 Reflection Abuse: Dangerous reflection usage patterns

Multi-Format Support:

• Source Code: Java, Python, JavaScript, PHP, C/C++, C#, SQL, XML, JSP, ASP
• Compiled Code: JAR files, .class files with bytecode analysis
• Real-time Analysis: Processes 900+ files efficiently with progress tracking

Usage Example:

🔍 Scanning for security vulnerabilities...
📂 Analyzing 903 files...

🛡️ SECURITY ANALYSIS COMPLETE
🚨 Total issues found: 25
📁 Vulnerable files: 3

⚡ SEVERITY BREAKDOWN:
   🔴 CRITICAL: 2 issues (RCE risk)
   🟠 HIGH: 12 issues (immediate attention)
   🟡 MEDIUM: 11 issues (should fix)

�🔍 Excessive Calls Finder

Advanced method call analysis tool that helps identify potentially problematic or excessive method usage in your codebase.

Key Features:

• Smart Pattern Detection: Automatically detects direct calls, instance calls, static calls, and chained calls
• Multi-language Support: Java, JavaScript/TypeScript, Python, C/C++, C#, Go, Rust, PHP, Ruby, Kotlin, Scala, Swift
• Comprehensive Analysis: Statistical analysis with detailed reports and issue categorization
• Configurable Thresholds: Customize what constitutes "excessive" usage for your project

Usage Example:

# Search for atan2 method calls
Method to search: atan2
Threshold: 10 calls

Results:
📊 Total calls found: 45 across 8 files
🚨 Issues detected: 1 high severity, 2 medium severity
📄 Detailed report saved with line-by-line analysis

🔎 Word/Name Searching

Powerful text search utility for finding specific patterns in codebases.

🔄 Duplicate Mods Finder

Specialized tool for Minecraft mod development that identifies duplicate mods in your mods folder.

Features:

• Detects mods with same modid but different versions
• Identifies suspicious mod files with problematic IDs
• Scans embedded mods within JAR files
• Generates detailed reports with recommendations

📊 Class Counter for JARs

Analyzes JAR files to count and categorize Java classes.

Installation

1. Clone the repository:

git clone https://github.com/quentin452/Cat-Pack-Utilities.git
cd Cat-Pack-Utilities

2. Install dependencies:

python !installdependencies.py

3. Run the main application:

python MainClass.py

Usage

GUI Interface

Launch the main application to access all utilities through a user-friendly graphical interface:

python MainClass.py

Command Line Interface

Each utility can also be run independently:

# Security Vulnerability Detector
python Catpackutilities/utilities/security_vulnerability_detector.py

# Excessive Calls Finder
python Catpackutilities/utilities/excessive_calls_finder.py

# Duplicate Mods Finder
python Catpackutilities/utilities/find_duplicate_mods.py

# Word/Name Searching
python Catpackutilities/utilities/word_or_name_searching.py

Detailed Documentation

• Security Vulnerability Detector: Comprehensive security scanning with 12+ vulnerability categories
• Excessive Calls Finder: See EXCESSIVE_CALLS_USAGE.md for comprehensive usage guide
• Duplicate Mods Finder: Includes built-in help and interactive guidance
• Other Utilities: Each tool includes interactive help and examples

Output Files

The utilities generate various output files for analysis:

• Reports: Detailed analysis results saved in respective *_reports/ folders
• Logs: Execution logs saved in *_logs/ folders for debugging and audit trails
• Backups: Automatic backups of search results and configurations

Requirements

• Python 3.7+
• tkinter (usually included with Python)
• PIL (Pillow) for image processing
• Additional dependencies installed via !installdependencies.py

Contributing

Contributions are welcome! Please feel free to submit issues, feature requests, or pull requests.

License

This project is licensed under the terms specified in LICENCE.txt.

Recent Updates

• v0.3: Added Security Vulnerability Detector with 12+ security issue categories, multi-format support, and JAR/bytecode analysis
• v0.2: Added Excessive Calls Finder with advanced pattern detection and multi-language support
• v0.1: Initial release with duplicate mod finder and basic utilities