LLMGrep Security Analysis Tool

LLMGrep

Advanced Security Analysis Powered by Large Language Models and Semgrep

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Intelligent Security Analysis

LLMGrep combines the precision of Semgrep's static analysis with the power of Large Language Models to deliver comprehensive security scanning, interactive vulnerability discussions, and intelligent rule generation capabilities.

Static Analysis	LLM Intelligence	Custom Rules
Semgrep-powered code scanning with pattern matching	AI-driven vulnerability assessment	Automated security rule generation

Core Features

Analysis Engine Dual-engine security scanning Pattern-based vulnerability detection Machine learning insights Real-time code analysis Comprehensive security reports

Intelligence Layer Context-aware security chat Vulnerability explanation Code improvement suggestions Security best practices Custom rule generation

Quick Start

# Clone repository
git clone https://github.com/codebytemirza/LLMgrep.git

# Install dependencies
pip install -r requirements.txt

# Configure environment
cp .env.example .env

# Launch application
streamlit run app.py

Docker Deployment

docker build -t llmgrep .
docker run -p 8501:8501 --env-file .env llmgrep

Architecture

Component	Technology	Purpose
Static Analysis	Semgrep	Pattern matching & vulnerability detection
AI Engine	Groq LLM	Intelligent code analysis
Interface	Streamlit	Interactive web application

Security Analysis Workflow

1. Code Input

   • Direct code entry
   • File upload support
   • Multi-file analysis

2. Analysis Process

   • Semgrep pattern scanning
   • LLM-based code review
   • Vulnerability assessment

3. Results & Insights

   • Detailed findings report
   • Security recommendations
   • Interactive consultation

Advanced Configuration

Parameter	Description	Default
Model	LLM model selection	deepseek-r1
Temperature	Response variation	0.1
Rules	Custom Semgrep rules	Optional
Metrics	Performance tracking	Disabled

Development

# Setup development environment
python -m venv .venv
source .venv/bin/activate

# Install development dependencies
pip install -r requirements-dev.txt

Contributing

We welcome contributions to LLMGrep. Please review our Contributing Guidelines before submitting pull requests.

Contribution Process Fork repository Create feature branch Implement changes Submit pull request

Code Standards PEP 8 compliance Comprehensive testing Documentation updates Clean commit history

License

LLMGrep is released under the MIT License. See the LICENSE file for details.

Technology Stack

_{Built with precision by @codebytemirza}