[
  {
    "id": "hardhats",
    "name": "Hard-hat detection",
    "kind": "vision",
    "emoji": "🦺",
    "hint": "FOMO object detection — point the camera at people / hard hats."
  },
  {
    "id": "fall",
    "name": "Fall detection",
    "kind": "accelerometer",
    "emoji": "📉",
    "hint": "Spectral + anomaly (K-means) on motion — move your phone to simulate a fall."
  },
  {
    "id": "hey-edge",
    "name": "\"Hey Edge\" wake word",
    "kind": "kws",
    "emoji": "🗣️",
    "hint": "Keyword spotting — say \"Hey Edge\" into the mic. Model: edgeimpulse/Hey-Edge (dataset: edgeimpulse/Hey-Edge)."
  }
]