The World's First AI-Powered Legal Contract Platform Built on Cardano Streamline your legal workflow with blockchain security, AI assistance, and multi-signature capabilities
Video Link 🎥 Watch the Introduction Video
"Revolutionizing legal contracts through decentralized trust, intelligent automation, and immutable security. Powered by Cardano. Driven by AI. Designed for the future of law."
✨ Bridging Legal Expertise with Blockchain Trust & AI Intelligence ✨
Lawra is a groundbreaking platform that redefines how legal contracts are created, signed, and managed. By seamlessly integrating advanced Artificial Intelligence with the immutable and transparent Cardano blockchain, Lawra introduces a new era of trust, efficiency, and accessibility to the legal contracting process.
From AI-assisted drafting and smart template utilization to robust multi-signature capabilities, Lawra empowers users through the entire contract lifecycle with unmatched transparency and control.
Lawra is built using a modular, service-oriented architecture divided into three core systems:
This system acts as the intelligent brain of Lawra. It provides:
- Legal insights for Civil, Corporate, and Property Law
- Smart contract generation and AI-driven document review
- Integration with Cardano blockchain data
➡️ Explore the AI Legal & Cardano Assistant System : Quick Start & Setup Guide
The user interface is clean, responsive, and intuitive. Features include:
- Wallet connection and digital signature management
- Dynamic contract templates
- AI-assistance embedded in the UI
➡️ Lawra Frontend: Quick Start & Setup Guide
This backend system:
- Manages user authentication & role-based access
- Handles blockchain document verification & digital signatures
- Ensures full contract lifecycle security
➡️ Lawra Backend: Quick Start & Setup Guide
We extend our deepest gratitude to the following technologies, communities, and resources that were instrumental in bringing Lawra to life:
- Cardano Foundation — For providing the foundational blockchain infrastructure.
- BlockFrost — For enabling seamless API access to the Cardano blockchain.
- Mesh SDK — For Cardano integration tools.
- Aiken — For smart contract development tools.
- The Incredible Open-Source Community — For invaluable tools and libraries.
🏆 Built for UniHack 2025 — Organized by CoinCeylon
✨ Lawra was proudly developed for UniHack 2025
Sri Lanka's pioneering Inter-University Blockchain Hackathon!
This platform — a flagship project from UniHack 2025 — showcases the power of AI + Cardano Blockchain for secure, transparent legal contracts.
Organized by CoinCeylon and FCT, University of Kelaniya, UniHack 2025 empowers the next generation of tech leaders to build impactful blockchain solutions.
⚖️ Lawra stands as a prime example of this innovative spirit.

Built with passion for a transparent and trusted legal future.