{
  "slug": "piper",
  "name": "Piper",
  "description": "Fast local neural text-to-speech engine exposed as a Wyoming protocol server for Home Assistant Assist.",
  "category": "AI & Voice",
  "image": "lscr.io/linuxserver/piper:latest",
  "logo": "https://raw.githubusercontent.com/rhasspy/piper/master/etc/logo.png",
  "website": "https://github.com/OHF-Voice/piper1-gpl",
  "docsUrl": "https://docs.linuxserver.io/images/docker-piper/",
  "ports": [
    {
      "host": 10200,
      "container": 10200,
      "protocol": "tcp"
    }
  ],
  "volumes": [
    {
      "host": "/opt/appdata/piper/config",
      "container": "/config"
    }
  ],
  "envVars": [
    {
      "key": "PUID",
      "default": "1000",
      "description": "User ID"
    },
    {
      "key": "PGID",
      "default": "1000",
      "description": "Group ID"
    },
    {
      "key": "TZ",
      "default": "America/New_York",
      "description": "Timezone"
    },
    {
      "key": "PIPER_VOICE",
      "default": "en_US-lessac-medium",
      "description": "Piper voice model to use"
    },
    {
      "key": "LOCAL_ONLY",
      "default": "",
      "description": "Set to true to use only locally provided models"
    },
    {
      "key": "PIPER_LENGTH",
      "default": "1.0",
      "description": "Speaking rate; lower values are faster"
    },
    {
      "key": "PIPER_NOISE",
      "default": "0.667",
      "description": "Voice variability"
    },
    {
      "key": "PIPER_NOISEW",
      "default": "0.333",
      "description": "Speaking cadence variability"
    },
    {
      "key": "PIPER_SPEAKER",
      "default": "0",
      "description": "Speaker number for multi-speaker voices"
    }
  ],
  "version": "latest"
}