gamma-scanner 1.0.3

Advanced string manipulation and pattern matching engine with unique DSL syntax

Gamma Scanner

Advanced string manipulation and pattern matching engine with unique DSL syntax.

Installation

pip install gamma-scanner

Quick Start

# Run the CLI
gamma-scanner --help

# Or use the short command
gamma --help

# Interactive mode
gamma interactive

# Scan files for threats
gamma scan rules.gamma target_file.txt

# Show examples
gamma examples

Unique DSL Syntax

Gamma Scanner features a completely original DSL syntax that uses natural language keywords:

HUNT SQLInjection:
    LOOK FOR:
        sqli_pattern ~ text "' OR '1'='1" IGNORE case
        union_attack ~ text "UNION SELECT" IGNORE case
    WHEN:
        file HAS sqli_pattern EITHER content HOLDS union_attack
    THEN:
        ALERT "SQL injection detected!"

Features

• Unique DSL: Natural language-like syntax for pattern matching
• Security Focus: Built-in patterns for common security threats
• High Performance: Optimized execution engine with caching
• CLI Tools: Comprehensive command-line interface
• Pattern Library: Extensible pattern matching capabilities

Commands

• scan - Scan files/directories for security threats
• hunt - Hunt for specific threats using rules
• detect - Detect patterns in files
• validate - Validate DSL rule syntax
• test - Test rules against sample data
• compile - Compile DSL rules
• analyze - Comprehensive file analysis
• interactive - Interactive DSL shell
• benchmark - Benchmark rule performance
• examples - Show DSL syntax examples

Python API

from gamma_scanner import GammaScanner

scanner = GammaScanner()

# Compile a rule
rule = '''
HUNT TestRule:
    LOOK FOR:
        pattern ~ text "test" IGNORE case
    WHEN:
        content HAS pattern
    THEN:
        ALERT "Found test!"
'''

success = scanner.compile_rule(rule)
if success:
    results = scanner.match("This is a test string")
    print(results)

License

MIT License - see LICENSE file for details.