flowchart LR
    subgraph IN["Ways in"]
        PHONE["Phone app<br/>wake word + voice"]
        ADMIN["Admin app<br/>restricted actions"]
        ESP["ESP32 voice<br/>Hey Jervis"]
        DSH["dsh chat"]
        CONSOLE["Console portal"]
    end

    HUB{{"HUB<br/>hear - understand - check - route - answer"}}

    subgraph OUT["Peers and services<br/>(the Hub is not a destination)"]
        HA["Home Assistant"]
        SPK["Speakers<br/>Jervis TTS"]
        NET["Internet control<br/>parental limits"]
        ART["Artemis<br/>phone screen"]
        PC["Paperclip<br/>work bench"]
        WEB["Web search"]
        APP["Apprise / NTFY"]
        EMAIL["Email Agent<br/>inbox triage"]
    end

    PHONE --> HUB
    ESP --> HUB
    DSH --> HUB
    CONSOLE --> HUB
    ADMIN --> HUB
    HUB --> HA
    HUB --> SPK
    HUB --> ART
    HUB --> WEB
    HUB --> APP
    HUB -- "ask only (query)" --> NET
    HUB -- "ask only (query)" --> EMAIL
    HUB -- "slow job (approved)" --> PC
    ADMIN -- "control + tap to approve" --> NET
    PC -. result .-> HUB

    click HUB "https://maps.lab.audasmedia.com.au/central_ai_llm_master/docs/" "View Archify Map"