# T6 Mem0 v2 - Memory System for LLM Applications

Comprehensive memory system based on mem0.ai featuring MCP server integration, REST API, hybrid storage architecture, and AI-powered memory management.

## Features

- **MCP Server**: Model Context Protocol integration for Claude Code and other AI tools
- **REST API**: Full HTTP API for memory operations (CRUD)
- **Hybrid Storage**: Supabase (pgvector) + Neo4j (graph relationships)
- **AI-Powered**: OpenAI embeddings and LLM processing
- **Multi-Agent Support**: User and agent-specific memory isolation
- **Graph Visualization**: Neo4j Browser for relationship exploration
- **Docker-Native**: Fully containerized with Docker Compose

## Architecture

```
Clients (Claude, N8N, Apps)
    ↓
MCP Server (8765) + REST API (8080)
    ↓
Mem0 Core Library
    ↓
Supabase (Vector) + Neo4j (Graph) + OpenAI (LLM)
```

## Quick Start

### Prerequisites

- Docker and Docker Compose
- Existing Supabase instance (PostgreSQL with pgvector)
- OpenAI API key
- Python 3.11+ (for development)

### Installation

```bash
# Clone repository
git clone https://git.colsys.tech/klas/t6_mem0_v2
cd t6_mem0_v2

# Configure environment
cp .env.example .env
# Edit .env with your credentials

# Start services
docker compose up -d

# Verify health
curl http://localhost:8080/v1/health
```

### Configuration

Create `.env` file:

```bash
# OpenAI
OPENAI_API_KEY=sk-...

# Supabase
SUPABASE_CONNECTION_STRING=postgresql://user:pass@172.21.0.12:5432/postgres

# Neo4j
NEO4J_URI=neo4j://neo4j:7687
NEO4J_USER=neo4j
NEO4J_PASSWORD=your-password

# API
API_KEY=your-secure-api-key
```

## Usage

### REST API

```bash
# Add memory
curl -X POST http://localhost:8080/v1/memories/ \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"messages":[{"role":"user","content":"I love pizza"}],"user_id":"alice"}'

# Search memories
curl -X GET "http://localhost:8080/v1/memories/search?query=food&user_id=alice" \
  -H "Authorization: Bearer YOUR_API_KEY"
```

### MCP Server (Claude Code)

Add to Claude Code configuration:

```json
{
  "mcpServers": {
    "t6-mem0": {
      "url": "http://localhost:8765/mcp/claude/sse/user-123"
    }
  }
}
```

## Documentation

Full documentation available at: `docs/` (Mintlify)

- [Architecture](ARCHITECTURE.md)
- [Project Requirements](PROJECT_REQUIREMENTS.md)
- [API Reference](docs/api/)
- [Deployment Guide](docs/deployment/)

## Project Structure

```
t6_mem0_v2/
├── api/              # REST API (FastAPI)
├── mcp-server/       # MCP server implementation
├── migrations/       # Database migrations
├── docker/           # Docker configurations
├── docs/             # Mintlify documentation
├── tests/            # Test suites
└── docker-compose.yml
```

## Technology Stack

- **Core**: mem0ai library
- **Vector DB**: Supabase with pgvector
- **Graph DB**: Neo4j 5.x
- **LLM**: OpenAI API (Phase 1), Ollama (Phase 2)
- **REST API**: FastAPI
- **MCP**: Python MCP SDK
- **Container**: Docker & Docker Compose

## Roadmap

### Phase 1: Foundation (Current)
- ✅ Architecture design
- ⏳ REST API implementation
- ⏳ MCP server implementation
- ⏳ Supabase integration
- ⏳ Neo4j integration
- ⏳ Documentation site

### Phase 2: Local LLM
- Local Ollama integration
- Model switching capabilities
- Performance optimization

### Phase 3: Advanced Features
- Memory versioning
- Advanced graph queries
- Multi-modal memory support
- Analytics dashboard

## Development

```bash
# Install dependencies
pip install -r requirements.txt

# Run tests
pytest tests/

# Format code
black .
ruff check .

# Run locally (development)
python -m api.main
```

## Contributing

This is a private project. For issues or suggestions, contact the maintainer.

## License

Proprietary - All rights reserved

## Support

- Repository: https://git.colsys.tech/klas/t6_mem0_v2
- Documentation: See `docs/` directory
- Issues: Contact maintainer

---

**Status**: In Development
**Version**: 0.1.0
**Last Updated**: 2025-10-13