flowchart TB
    subgraph FABRIC["n8n-fabric"]
        direction TB
        mcp["MCP Server"]
        embed["Workflow Embedder"]
        cache["Cache Layer"]
    end

    subgraph N8N["n8n Engine"]
        api["REST API"]
        exec["Execution Engine"]
        nodes["500+ Nodes"]
    end

    subgraph STORAGE["Storage"]
        qdrant[("Qdrant\nWorkflow Vectors")]
        redis[("Redis\nCache & State")]
        postgres[("PostgreSQL\nn8n Data")]
    end

    subgraph ECOSYSTEM["ry-ops Fabric Ecosystem"]
        gitsteer["git-steer\nRepo Lifecycle"]
        aiana["aiana\nSemantic Memory"]
    end

    mcp --> api
    mcp --> embed
    mcp --> cache
    embed --> qdrant
    cache --> redis
    api --> exec
    exec --> nodes
    api --> postgres

    mcp <-.->|"MCP"| gitsteer
    mcp <-.->|"MCP"| aiana

    style FABRIC fill:#7C3AED,color:#fff
    style N8N fill:#FF6D5A,color:#fff
    style qdrant fill:#059669,color:#fff
    style redis fill:#DC2626,color:#fff
    style postgres fill:#336791,color:#fff

# Clone repository
git clone https://github.com/ry-ops/n8n-fabric
cd n8n-fabric

# Start full stack (n8n + Qdrant + Redis + PostgreSQL)
docker compose up -d

# Check status
docker compose ps

# View n8n UI
open http://localhost:5678

# Install dependencies
uv sync

# Set environment variables
export N8N_URL=http://localhost:5678
export N8N_API_KEY=your-api-key

# Run MCP server
uv run n8n-fabric-mcp

{
  "mcpServers": {
    "n8n-fabric": {
      "command": "uv",
      "args": ["run", "n8n-fabric-mcp"],
      "cwd": "/path/to/n8n-fabric"
    }
  }
}

"Remember how I built the Slack notification workflow"
  → aiana searches memory
  → n8n-fabric retrieves workflow
  → Returns full workflow JSON

"Create a new webhook-to-Slack workflow and commit it"
  → n8n-fabric creates workflow
  → git-steer commits workflow JSON to repo
  → aiana indexes for future recall

"Run my deployment notification playbook"
  → aiana recalls playbook pattern
  → n8n-fabric executes workflow
  → git-steer logs deployment