monica · Chrome Extension / Manifest V3

monica — Turn your new tab into a control center.

Clock, weather, bookmarks and Google apps on one screen. Your data stays in your browser and your own Google Drive.

What is monica?

monica is a Chrome extension that replaces the new tab page with a personal dashboard. It brings together a clock, weather, bookmarks (an iOS-style home screen), and a Google apps launcher on a single screen so your day starts in one place. There is no developer-operated middleman server; data stays in your browser (chrome.storage.local / IndexedDB).

Why monica asks for Google account access

Signing in with Google is optional. monica uses your Google account only when you want to sync bookmarks and settings across devices. Google user data obtained this way is used solely to provide in-product features—not for ads, sale to third parties, or human review—in accordance with the Limited Use requirements of the Google API Services User Data Policy.

  • openid / email / profile — Display the signed-in Google account
  • drive.appdata — Read/write sync files in the extension-private Drive appDataFolder (no access to your other Drive files)
Read the privacy policy →

What it does

One dashboard

Clock, weather and bookmarks on a single screen. Toggle each widget on or off.

iOS-style home screen

Multiple named pages, folders, and drag-and-drop. Edit with long-press or E. Icons pick from custom upload, emoji, or favicon.

Google apps launcher

Jump to Gmail, Drive, Maps, and many more Google services. Show, hide, and reorder apps by drag-and-drop.

Drive sync

Two-way sync through Google Drive appDataFolder with LWW + ETag + tombstones. No middleman server.

Incremental consent

OAuth scopes are requested only when you enable a feature. Token refresh is silent-only, so no surprise consent popups.

Custom background

Background color syncs across devices. Background images stay local by default with scale/position controls; Drive sharing is opt-in.

Open source

TypeScript + React 19 + Vite + CRXJS. MIT licensed. All source is on GitHub.

Privacy-first

Zero analytics, no tracking, no traffic to a developer server. Google user data is used only to deliver in-product features (Limited Use).

Read the privacy policy →