qmk-firmware/keyboards/rubi/info.json

{
   "keyboard_name": "Rubi",
   "url": "https://github.com/ohchiko/qmk_firmware/tree/master/keyboards/rubi",
   "maintainer": "gregorio",
   "layouts": {
      "LAYOUT": {
         "layout": [
            {"x":3, "y":0},
            {"x":0, "y":1.25},
            {"x":1, "y":1.25},
            {"x":2, "y":1.25},
            {"x":3, "y":1.25},
            {"x":0, "y":2.25},
            {"x":1, "y":2.25},
            {"x":2, "y":2.25},
            {"x":3, "y":2.25, "h":2},
            {"x":0, "y":3.25},
            {"x":1, "y":3.25},
            {"x":2, "y":3.25},
            {"x":0, "y":4.25},
            {"x":1, "y":4.25},
            {"x":2, "y":4.25},
            {"x":3, "y":4.25, "h":2},
            {"x":0, "y":5.25, "w":2},
            {"x":2, "y":5.25}
         ]
      }
   }
}