See your quota.
Keep your flow.

A quiet macOS companion that keeps your Codex quota visible, without getting in the way.

Download for macOSv1.3.1

Free · macOS 15+ · Apple silicon & Intel
Signed & notarized by Apple

When both limits are available, beer tracks your weekly quota; foam and bubbles track the 5-hour window.

Beer

When both limits are available, coffee tracks your weekly quota; crema tracks the 5-hour window.

Coffee

A legacy glass of beer that visualizes the remaining Codex quota

The original beer companion: foam and bubbles visualize the remaining Codex quota.

Beer Legacy

I got tired of going back to Codex just to check my quota.

That small interruption kept pulling me out of what I was doing. I wanted the information to live somewhere quieter, always visible but never in the way. So I built Juice.

I made it on my own, with Codex helping me think, code, and iterate. The goal stayed simple: build the focused little macOS companion I wanted for myself.

— Frederick, maker of Juice

Private by design.

No new account

Juice uses your existing Codex session. It never asks for or stores your login credentials.

No app analytics

The Juice app has no analytics, usage history, or cloud database. Only the object's position and visibility are saved on your Mac.

Official connection

Quota is read through the documented Codex app-server. Juice does not scrape the interface or use private APIs.

Beyond Codex itself, Juice only contacts GitHub to check for new versions. Nothing is shared to X unless you choose to share it.

Getting started.

01
Download
Download the latest DMG, open it, and drag Juice into your Applications folder.
02
Launch
Open Juice from Applications. It uses your existing Codex session, so make sure the Codex app or CLI is installed and signed in.
03
Keep an eye on it
The glass updates automatically. Drag it anywhere, or use the menu bar to resize, hide, share, or reset it.

Codex does not need to stay open. Juice connects in the background using your existing signed-in session. If it has expired, open Codex and sign in again.

Download Juice for macOSFree · macOS 15+ · Apple silicon & Intel

About me.

@reverdin

I'm Frederick Reverdin, a full-stack developer with 25 years of experience and co-founder of monoloco, a Geneva-based agency building websites, apps, and custom business software.

I make side projects like Juice for fun: a space to experiment, follow an idea, and learn by building something new.