.env.example

# Gemini (only needed if LLM_PROVIDER=gemini)
GEMINI_API_KEY=your-gemini-api-key-here

# Redis
REDIS_URL=redis://localhost:6379/0

# PostgreSQL
DATABASE_URL=postgresql://postgres:password@localhost:5432/investigator_db

# Application
APP_ENV=development
LOG_LEVEL=info