Tomefy5/antoka-plateform

AI-powered Legal Document Platform for Madagascar # 🔐 Antoka **AI-Powered Legal Document Platform for Madagascar** Features • Tech Stack • Getting Started • Documentation • Contributing --- ## 📖 About Antoka is a decentralized platform that combines **artificial intelligence** and **blockchain technology** to democratize access to legal documents in Madagascar. We automate legal document generation, detect abusive clauses, enable blockchain-backed electronic signatures, and provide instant verification—all while supporting offline functionality for low-connectivity areas. ### 🎯 Mission Reduce fraud, accelerate administrative processes, and provide verifiable proof instantly to establish lasting trust between citizens, businesses, and administrations. ### 🌍 Context In Madagascar, document falsification, identity theft, and lack of reliable proofs slow down contracts, recruitment, and public procedures, costing time and money while increasing inequalities in access to rights. --- ## ✨ Features ### 🤖 AI-Powered Document Generation - Generate legal documents compliant with Malagasy law from natural language input - Dual AI strategy: Ollama (local) + Gemini API (cloud fallback) - Response time target: --- ## 🛠️ Tech Stack ### Backend Services - **Runtime:** Node.js 18+ with TypeScript - **Framework:** Express.js - **Database:** Supabase (PostgreSQL) with Row Level Security - **Authentication:** Supabase Auth with MFA support ### AI & ML - **Local Generation:** Ollama (privacy-first, offline-capable) - **Cloud Fallback:** Google Gemini API - **Clause Detection:** TensorFlow.js with custom models - **Translation:** Bilingual support (French/Malagasy) ### Blockchain - **Primary:** Hedera Testnet (Consensus Service) - **Fallback:** Polygon Testnet - **SDKs:** @hashgraph/sdk, ethers.js ### Frontend - **Framework:** React 18 with TypeScript - **State:** Redux Toolkit / Zustand - **UI:** Material-UI / TailwindCSS - **PWA:** Workbox for offline support - **Real-time:** Socket.io for WebSocket ## …