Writer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Writer",
  "short_name": "Writer",
  "description": "The internet typewriter",
  "version": "1.2.0",
  "app": {
    "urls": [
      "https://writer.bighugelabs.com/"
    ],
    "launch": {
      "web_url": "https://writer.bighugelabs.com/?chrome=1",
      "width": 900,
      "height": 750
    }
  },
  "icons": {
    "128": "icon_128.png"
  },
  "permissions": [],
  "offline_enabled": true
}