# OpenHands Architecture Architecture diagrams and explanations for the OpenHands system. ## Documentation Sections - [System Architecture Overview](./system-architecture.md) - Multi-tier architecture and component responsibilities - [Conversation Startup & WebSocket Flow](./conversation-startup.md) - Runtime provisioning and real-time communication - [Agent Execution & LLM Flow](./agent-execution.md) - LLM integration and action execution loop - [Observability](./observability.md) - Logging, metrics, and monitoring