LexSimplify

React + Vite legal document simplifier with:

• n8n webhook-based document analysis flow
• LangChain-powered multi-turn chatbot grounded in analyzed document context

Setup

1. Install dependencies:

npm install

2. Configure environment variables:

copy .env.example .env

Then set:

• VITE_OPENROUTER_API_KEY
• VITE_SERPER_API_KEY
• VITE_GROQ_API_KEY

3. Start the app:

npm run dev

4. In the UI:

• Paste your n8n webhook URL
• Upload PDF/TXT/DOCX
• Click Analyze Document
• Use the Document Chatbot (LangChain) section for follow-up Q&A (OpenRouter key is read automatically from .env)