Examine source code of KnowledgeOS

{
  "name": "KnowledgeOS™️ by Comake",
  "short_name": "KnowledgeOS",
  "description": "Control your sessions and tabs, consolidate the data across all your apps, and enrich your browsing with context.",
  "manifest_version": 2,
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "exclude_matches": [
        "*://web.comake.io/*",
        "*://web.sandbox.comake.io/*",
        "*://web.comake.localhost/*"
      ],
      "css": [
        "/static/css/content.css"
      ],
      "js": [
        "/static/js/content.js"
      ],
      "all_frames": false,
      "run_at": "document_idle"
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "exclude_matches": [
        "*://web.comake.io/*",
        "*://web.sandbox.comake.io/*",
        "*://web.comake.localhost/*"
      ],
      "js": [
        "/static/js/partitions.js"
      ],
      "all_frames": false,
      "run_at": "document_start"
    },
    {
      "run_at": "document_start",
      "matches": [
        "*://web.comake.io/*",
        "*://web.sandbox.comake.io/*",
        "*://web.comake.localhost/*"
      ],
      "all_frames": true,
      "js": [
        "/static/js/home.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": "logo-32.png",
    "default_title": "Open Comake Navigator"
  },
  "commands": {
    "open-comake-navigator": {
      "suggested_key": {
        "default": "Ctrl+Space",
        "windows": "Ctrl+Space",
        "mac": "Alt+Space"
      },
      "description": "Open Comake Navigator"
    },
    "open-search": {
      "suggested_key": {
        "default": "Ctrl+Shift+Space",
        "windows": "Ctrl+Shift+Space",
        "mac": "Alt+Shift+Space"
      },
      "description": "Open Search"
    },
    "open-files": {
      "suggested_key": {
        "default": "Alt+F",
        "windows": "Alt+F",
        "mac": "Alt+Shift+F"
      },
      "description": "Open Files"
    },
    "open-messages": {
      "suggested_key": {
        "default": "Alt+M",
        "windows": "Alt+M",
        "mac": "Alt+Shift+M"
      },
      "description": "Open Messages"
    }
  },
  "permissions": [
    "tabs",
    "history",
    "storage",
    "<all_urls>",
    "webNavigation",
    "webRequest",
    "webRequestBlocking"
  ],
  "icons": {
    "16": "logo-16.png",
    "24": "logo-24.png",
    "32": "logo-32.png",
    "48": "logo-48.png",
    "64": "logo-64.png",
    "128": "logo-128.png",
    "192": "logo-192.png"
  },
  "version": "0.11.3"
}