Agency Orchestrator is a multi-agent orchestration system that automatically assigns specialized AI roles (researcher, analyst, planner, etc.) to collaboratively complete tasks. Users define workflows in YAML with zero code, selecting from 211+ prebuilt expert roles across domains. The system supports 10 major LLM providers including OpenAI, Claude, Gemini, DeepSeek, and local Ollama, with 6 providers available without API keys.