{"repo": "charanbalaji2005/ai-risk-guardian", "files": {"README.md": {"ca8f94fca1b8a047cc4842e3bb6a1523f2973adb": {"t": 1785596449.0220256, "n": 2454, "h": "5eede9b3f9ee2985", "c": "# 🚀 AI Risk Guardian\n\nAI Risk Guardian is a full-stack intelligent system that combines **Artificial Intelligence + Blockchain (Web3)** to analyze, detect, and mitigate risks in decentralized applications and transactions.\n\n---\n\n## 📌 Features\n\n* 🤖 AI-powered risk analysis engine\n* 🔗 Blockchain integration (Smart Contracts)\n* ⚡ Real-time transaction monitoring\n* 🛡️ Fraud & anomaly detection\n* 🌐 REST API for frontend/backend integration\n* 📊 Scalable architecture (Python + Node.js)\n\n---\n\n## 🏗️ Tech Stack\n\n### Backend\n\n* Node.js\n* Express.js\n\n### AI Service\n\n* Python (FastAPI / Uvicorn)\n* Machine Learning models\n\n### Blockchain\n\n* Solidity\n* Hardhat\n\n### Database\n\n* MongoDB\n\n---\n\n## 📂 Project Structure\n\n```\nAI-Risk-Guardian/\n│\n├── ai-service/        # Python AI service\n├── server/            # Node.js backend\n├── contracts/         # Smart contracts\n├── routes/            # API routes\n├── models/            # Database models\n├── utils/             # Helper functions\n├── .gitignore\n├── README.md\n```\n\n---\n\n## ⚙️ Installation\n\n### 1️⃣ Clone the repository\n\n```\ngit clone https://github.com/charanbalaji2005/AI-Risk-Guardian.git\ncd AI-Risk-Guardian\n```\n\n---\n\n### 2️⃣ Setup Backend (Node.js)\n\n```\ncd server\nnpm install\n```\n\n---\n\n### 3️⃣ Setup AI Service (Python)\n\n```\ncd ai-service\npython -m venv venv\nvenv\\Scripts\\activate   # Windows\npip install -r requirements.txt\n```\n\n---\n\n### 4️⃣ Setup Environment Variables\n\nCreate a `.env` file in root:\n\n```\nPRIVATE_KEY=your_private_key\nAPI_KEY=your_api_key\nDB_URL=your_database_url\n```\n\n---\n\n## ▶️ Running the Project\n\n### Start Backend\n\n```\ncd server\nnpm start\n```\n\n---\n\n### Start AI Service\n\n```\ncd ai-service\nuvicorn main:app --reload --port 8000\n```\n\n---\n\n## 🔗 API Integration\n\n* Backend communicates with AI service via REST APIs\n* AI service processes risk data and returns predictions\n\n---\n\n## 🧠 Use Cases\n\n* DeFi risk detection\n* Fraud prevention\n* Smart contract vulnerability analysis\n* Transaction anomaly detection\n\n---\n\n## 🚀 Future Improvements\n\n* Advanced ML models\n* Frontend dashboard\n* Real-time alerts system\n* Multi-chain support\n\n---\n\n## 🤝 Contributing\n\nContributions are welcome!\n\n1. Fork the repo\n2. Create a new branch\n3. Commit changes\n4. Push and create a PR\n\n---\n\n## 📜 License\n\nThis project is licensed under the MIT License.\n\n---\n\n## 👨‍💻 Author\n\n**Charan Balaji**\nGitHub: https://github.com/charanbalaji2005\n\n---\n\n## ⭐ Support\n\nIf you like this project, give it a ⭐ on GitHub!\n"}}}}