plugin.json

{
  "id": "stems",
  "name": "Stems Toggle",
  "version": "0.9.0",
  "private": false,
  "standards": ["capability-pipelines.v1", "plugin-runtime-idempotent.v1"],
  "settings": {
    "html": "settings.html",
    "category": "audio"
  },
  "script": "screen.js",
  "scriptType": "module",
  "minHost": "0.3.0-alpha.1",
  "category": "audio",
  "description": "Separate and control individual song stems.",
  "icon": "assets/thumb.svg",
  "settings_schema": {
    "schema_version": "1",
    "packable_keys": ["acceptExternalMuteRequests", "manualUnmuteWins", "diagnosticsLevel"]
  },
  "ui": {
    "settings": [{ "id": "stems-settings", "region": "plugin-settings", "label": "Stems Toggle" }]
  },
  "capabilities": {
    "stems": {
      "roles": ["owner", "provider"],
      "kind": "command",
      "commands": ["mute", "restore", "setVolume", "list", "inspect", "mute-guitar", "unmute-guitar"],
      "emits": ["stems.ready", "stems.manual-unmute"],
      "observes": ["claim:released"],
      "description": "Owns stem mix automation commands and exposes sloppak stem state for requester plugins.",
      "mode": "active",
      "compatibility": "legacy-window-shim",
      "ownership": "exclusive-owner",
      "safety": "safe",
      "version": 1
    },
    "playback": {
      "roles": ["observer"],
      "kind": "lifecycle",
      "observes": ["loading", "ready", "stopped", "ended"],
      "description": "Observes playback lifecycle events to rebuild or tear down the stem graph without wrapping window.playSong.",
      "mode": "active",
      "compatibility": "shim-allowed",
      "ownership": "observer-only",
      "safety": "safe",
      "version": 1
    },
    "audio-mix": {
      "roles": ["provider"],
      "operations": ["fader.get-value", "fader.set-value"],
      "events": ["fader-value-changed", "fader-unavailable"],
      "description": "Registers per-stem faders with the core audio-mix coordinator while Stems owns the media graph.",
      "mode": "active",
      "compatibility": "none",
      "ownership": "multi-provider",
      "safety": "safe",
      "version": 1
    }
  }
}