Omnibox App Launcher

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Omnibox App Launcher",
  "short_name": "App Launcher",
  "description": "Launch app from your Omnibox! (type 'app')",
  "version": "1.0.1",
  "omnibox": {
    "keyword": "app"
  },
  "homepage_url": "https://github.com/breeswish/OmniboxAppLauncher",
  "permissions": [
    "management"
  ],
  "icons": {
    "16": "assets/icon_16.png",
    "32": "assets/icon_32.png",
    "48": "assets/icon_48.png",
    "128": "assets/icon_128.png",
    "256": "assets/icon_256.png",
    "512": "assets/icon_512.png"
  },
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  }
}