🕌 Civilization Operating System (COS)

Bismillah ir-Rahman ir-Rahim

The world's first open-source Sharia-compliant operating system backend for Islamic finance.

✨ Features

• ✅ Riba Detection Algorithm - Real-time interest detection
• ✅ Zakāt Auto-Calculator - 2.5% calculation above Nisab (595g silver)
• ✅ Halal/Haram Validator - Multi-category compliance
• ✅ 4 Madhahib Support - Hanafi, Shafi'i, Maliki, Hanbali

🚀 Quick Start

npm install
npm test

🧪 How It Works

// Mudaraba (HALAL)
detectRiba({
    profit_loss_sharing: true,
    guaranteed_return: false,
    time_based_interest: false,
    risk_distribution: 'symmetric'
}) // → false (HALAL!)

// Bank Loan (HARAM)
detectRiba({
    guaranteed_return: true,
    time_based_interest: true
}) // → true (RIBA!)

💰 Dual Licensing

• Open Source (Free): Educational, research, non-profit
• Commercial License: For banks & enterprises

Contact: chrsdyor@gmail.com

📜 License

Islamic Open Source License (IOSL) v1.0

🤲 Sadaqah Jariyah

Developed as ongoing charity for the Ummah.

"The best of people are those who benefit others most" - Prophet Muhammad (ﷺ)

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Author: Fatih Dinc
Email: chrsdyor@gmail.com , saskiatwitter@gmail.com DOI:10.5281/zenodo.18672231

🕌 Alhamdulillah