Tavus AI Assistant

A Next.js application that creates AI-powered conversational agents using the Tavus API.

Prerequisites

• Node.js 18+
• API keys from:
  • Tavus
  • Firecrawl
  • OpenAI or Google AI

Quick Start

1. Clone and install:

git clone <repository-url>
cd tavus-demo
npm install

2. Set up environment variables:

cp .env.example .env
# Add your API keys to .env

3. Create a knowledge base:

npm run tavus-cli create

4. Start the app:

npm run dev

Environment Variables

# Required
TAVUS_API_KEY=your_tavus_api_key
TAVUS_REPLICA_ID=your_replica_id
FIRECRAWL_API_KEY=your_firecrawl_key

# Choose one
OPENAI_API_KEY=your_openai_key
# OR
GOOGLE_AI_API_KEY=your_google_ai_key

# Client-side
NEXT_PUBLIC_TAVUS_API_KEY=your_tavus_api_key
NEXT_PUBLIC_TAVUS_REPLICA_ID=your_replica_id

Deployment

vercel

License

MIT