sleeper

An ambient new tab browser extension

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manifest.json

{
  "short_name": "sleeper",
  "name": "sleeper",
  "description": "An ambient new tab browser extension",
  "manifest_version": 2,
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "optional_permissions": [
    "topSites"
  ],
  "version": "1.1.0",
  "icons": {
    "16": "logo16.png",
    "48": "logo48.png",
    "128": "logo128.png"
  },
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}