| Architecture | |
| ============ | |
| - Control Plane: router, planner, authority model, buses (NATS/Redpanda) | |
| - Model Plane: vLLM OpenAI server, Gorilla bridge | |
| - Memory Plane: vector, graph, GraphRAG orchestrator | |
| - Tools Plane: MCP registry, dynamic tool creation (gorilla/http) | |
| - IO Plane: gateway proxy (w/ RAG), Kong external ingress | |
| - Observability: Prometheus metrics per service; OTel traces to console | |
| Key Ports | |
| - Gateway: 8088 | |
| - Router: 7000 | |
| - Tools MCP: 7001 | |
| - Vector: 7010, Graph: 7011, GraphRAG: 7012, Embedders: 7013, Ranker: 7014, Summarizer: 7015 | |
| - Gorilla bridge: 8089 | |
| Data Flow (RAG) | |
| 1) /v1/rag/completions → gateway embeds query_text (7013) → GraphRAG/query (7012) | |
| 2) GraphRAG searches vectors (7010), expands neighbors (7011), optional rerank (7014) | |
| 3) Gateway caches result in Dragonfly/Redis and prepends [CONTEXT] → upstream completions | |
| Buses | |
| - Set NATS_URL/KAFKA_BOOTSTRAP to emit ops events on route decisions. | |