Juris-Gene

JurisGenie turns legal documents into executable contract state machines with AI extraction, human verification, deterministic execution, and blockchain-backed verification.

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JurisGenie — AI Contract Intelligence Platform

Inspiration

Real-World Applicability: Solves a highly costly B2B problem (contract disputes) with an infrastructure-level solution along with security layer on chain..

  • Contracts today are static PDFs — hard to read, harder to understand
  • A single contract review can take 4–6 hours of manual effort
  • Hidden liabilities and ambiguous clauses often go unnoticed
  • Contract disputes cost businesses over $150 billion globally every year
  • In India, 3 crore+ legal cases are pending — many caused by unclear agreements

JurisGenie solves this. Upload any contract. Get structured, verifiable intelligence in minutes. Built entirely solo — product concept, architecture, frontend, backend, AI pipeline, blockchain integration, and security layer. Designed and shipped as a real product, not a demo.

What It Does

🚀 Key Features

How We Built It

  • Frontend — Next.js, React, Tailwind CSS, React Flow (knowledge graph), Monaco Editor
  • Backend — Node.js, Express.js, reverse proxy monorepo architecture
  • AI layer — Google Gemini Pro for clause extraction, semantic reasoning, and hybrid retrieval
  • Search — Pinecone vector search + BM25 keyword retrieval for fast, accurate contract querying
  • Storage — SQLite for persistence, contract hashes for integrity verification
  • Blockchain — Ethereum Sepolia testnet for immutable execution anchoring

Production-Grade Observability

JurisGenie is built with full real-time monitoring:

  • AI Pipeline Latency: 345 ms
  • Deterministic Engine Execution: 12 ms
  • Blockchain Anchor Time: 8.9 seconds
  • All paths are deterministic and continuously monitored https://jurisgenie-pro-6ijp.onrender.com/pro/system/metrics This level of observability ensures reliability for enterprise use cases in banking, insurance, and legal tech.

Key Technical Challenge

🌍 Real User Impact

  • A small business owner I worked with faced a payment dispute over a ₹2,00,000 agreement
  • What seemed simple turned into multiple lawyer visits and hours spent understanding complex documents
  • There was constant uncertainty about what actually went wrong
  • When we ran the same document through JurisGenie, it instantly highlighted the issue — a repayment claim with no supporting proof
  • What took weeks of confusion was understood in minutes
  • This revealed the real problem: not access to law, but clarity of contracts

🏆 What We're Proud Of

  • Built a complete 8-stage pipeline — from document ingestion to blockchain verification — fully working end-to-end, solo
  • Designed a deterministic State Machine where the same contract and same event always produce the exact same outcome
  • Created a compliance system that explains why a rule fails, not just that it fails
  • Developed a Determinism Score that detects ambiguity and quantifies contract risk before it becomes a dispute
  • Built full production-grade observability with real-time monitoring (AI Pipeline: 345ms, Engine: 12ms, Blockchain Anchor: 8.9s)
  • Evolved the product from a simple Quick Analysis + AI Chat mode into a complete 8-layer legal infrastructure after deeply understanding real-world contract pain points. Demo photos below https://drive.google.com/drive/folders/1K9vtnHtHRmizO6XOPJG6Tmf7ENn0EjKb

What's Next

  • Smart contract execution hooks generated directly from legal clauses
  • Wallet-based digital signatures (MetaMask integration)
  • Real-time AI-assisted contract negotiation rooms
  • Mobile interface for on-the-go contract review
  • look for funds if got accepted and validated

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