# FusionAGI Quickstart Guide

## Prerequisites

- Python 3.10+
- Node.js 20+ (for frontend)
- Git

## Installation

```bash
# Clone the repository
git clone https://gitea.d-bis.org/d-bis/FusionAGI.git
cd FusionAGI

# Install Python dependencies (dev + API extras)
pip install -e ".[dev,api]"

# Install frontend dependencies
cd frontend && npm install && cd ..
```

## Configuration

```bash
# Copy environment template
cp .env.example .env

# Edit .env with your settings:
# - OPENAI_API_KEY for LLM support
# - FUSIONAGI_API_KEY for API authentication (optional)
```

## Running the API

```bash
# Development
python -m uvicorn fusionagi.api.app:app --reload --port 8000

# Production
gunicorn fusionagi.api.app:app -c gunicorn.conf.py
```

API docs available at: http://localhost:8000/docs

## Running the Frontend

```bash
cd frontend
npm run dev
```

Frontend available at: http://localhost:5173

## Using Docker Compose

```bash
# Start full stack (API + Postgres + Redis + Frontend)
docker compose up -d

# View logs
docker compose logs -f api
```

## Quick API Tour

### Create a session
```bash
curl -X POST http://localhost:8000/v1/sessions \
  -H "Content-Type: application/json" \
  -d '{"user_id": "demo"}'
```

### Send a prompt
```bash
curl -X POST http://localhost:8000/v1/sessions/{session_id}/prompt \
  -H "Content-Type: application/json" \
  -d '{"prompt": "Explain quantum computing"}'
```

### Stream a response (SSE)
```bash
curl -N -X POST http://localhost:8000/v1/sessions/{session_id}/stream/sse \
  -H "Content-Type: application/json" \
  -d '{"prompt": "Write a poem about AI"}'
```

### Check system status
```bash
curl http://localhost:8000/v1/admin/status
```

## Frontend Pages

| Page | Description |
|---|---|
| **Chat** | Main conversation interface with 12-head reasoning display |
| **Admin** | System monitoring, voice library, agent configuration |
| **Ethics** | Consequence tracking, ethical lessons, cross-head insights |
| **Settings** | Theme, conversation style, and personality preferences |

## Running Tests

```bash
# Python tests
pytest tests/ -q --tb=short

# Lint
ruff check fusionagi/ tests/

# Type check
mypy fusionagi/ --strict

# Frontend build check
cd frontend && npx tsc --noEmit
```

## Architecture

See [docs/architecture.md](architecture.md) for the full system architecture.