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✦celestia limits. usage, in view

Sample data

OVERVIEW

your limits.

one place, a little clarity.Connect the services you use.

Not connected

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A little breathing room.

No connected service is below 20% remaining.

Companion not connected

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A small companion. Automatic updates.

Connect once in your browser. Check your limits here.

celestia ✦

MAKE IT YOURS

settings.

Connect the browser companion

It reads usage with your existing sign-ins. Passwords and session tokens stay in your browser.

Download companion↓

First-time setup

Unzip the companion, then open chrome://extensions or edge://extensions.
Turn on Developer mode. Choose Load unpacked and select the unzipped folder.
Open the companion, enable your services, and connect this dashboard using its URL.

Chrome, Edge, and other Chromium browsers. Safari and Firefox are not supported by this companion yet.

Using Antigravity

Download local reader ↓

Unzip it on the computer running Antigravity. With Node.js 22 or newer installed, run:

node companion/server.mjs

Paste the pairing key it prints into the browser companion. It reads the running app's quota service; it does not open chats.

Connection details ↗

AppearanceA sky for every hour. Show usage as Compact cards Only connected services Ambient motion

Sample dataExplore the layout without connecting accounts.

Your limits, on another screen.

Pair devices to share quota readings. Your collecting computer must stay awake with its browser running.

Sync key

Pairing link

Anyone with this link can read and update this dashboard's quota readings.

Hosting setup

Sync needs a Cloudflare D1 database bound as LIMITS_DB. The static dashboard and companion also work without sync.

Cloudflare setup ↗