For Codex CLI & Claude Code

Will you make it to reset?

A native macOS monitor for Codex CLI and Claude Code. See live limits, reset times and a forecast from local history, so you know if your current pace reaches reset. Grok and GitHub Copilot are included too. Usage history stays on your Mac.

Download free for macOS
Free · no account or card required
macOS 13+ · Apple Silicon or Intel · ~4MB · Notarised
ReserveGauge
ReserveGauge
AI coding range meter
Mon 15
resets Sun 21
Codex
100%
On track
Claude
100%
On track
Codex · forecast to reset tracking
Monday · tracing your forecast
The real app · sample data · one full week, then a fresh allowance
Free

Live Claude Code and Codex usage monitor

See remaining allowance, reset times and countdowns for both providers.

Forecasts free

The forecast

Projects your week from your history to estimate when you'll run out, with what-if scenarios. No card required.

Live, no setup

Reads Codex and Claude Code straight from your machine.

Local usage history

Your usage history stays on your Mac. Provider names, allowance values and usage history are not sent to ReserveGauge.

See your agents work

A live menu-bar dot shows when Claude Code and Codex are running, how many at once, and turns green when they finish.

How it works

Forecasts your Claude Code and Codex usage to the reset.

1

Reads your usage

Live 5-hour and weekly limits for Codex and Claude Code, straight off your Mac. No account, no setup.

2

Forecasts your week

It uses your historical usage patterns to forecast the rest of your week. It accounts for your daily rhythm, the hours you're asleep, and any recent spike in activity, so the projection matches how you work.

3

Paces you to reset

It shows whether your current pace lands you on, under, or over your limit, and warns you early if you're set to run out before the reset, so you can spend your full allowance and finish on the deadline.

The real app

Everything in one place.

Both providers, live gauges, the forecast chart, what-if scenarios and daily spend, one menu-bar click away.

The ReserveGauge popover over a Mac desktop: a live agents panel showing Codex and Claude Code activity, plus usage gauges and forecasts
Remembered reset times

See the last reading from an account you signed out of.

If an account was depleted when you last used it, ReserveGauge keeps its last known usage and expected reset time visible. It can remind you when that expected reset is due.

Expected, not live

ReserveGauge does not poll signed-out accounts or switch accounts. Expected reset times come from the last reading. Sign in to confirm current availability.

Providers

A Claude Code, Codex, Grok and GitHub Copilot usage monitor, with more on the way.

Codex CLIapp-server · live● LIVE
Claude Codeaccount sync · no setup● LIVE
Grokaccount credits · live● LIVE
GitHub Copilotpremium requests · live● LIVE
Cursoraccount APISOON

Want one of these sooner? Tell us which, and it bumps the queue.

Tracks Claude Code (your terminal/IDE coding agent) and Codex, not the claude.ai chat app.

Works on Team & Enterprise Claude plans too: ReserveGauge tracks your personal Code allocation (e.g. Max 5x). The shared team pool isn't shown, as Anthropic doesn't expose it to the app.

Privacy

Your usage data stays on your Mac.

ReserveGauge reads limits from the providers' own APIs using the login already on your Mac, then computes and stores your usage history locally. Provider credentials go only to that provider. Provider names, allowance values and usage history are not sent to ReserveGauge.

Local usage storageNo allowance telemetryNo transcripts storedInspectable bridgeNotarised

Read our full privacy policy →

Forecasts free

Know if you'll make it to your reset.

macOS 13+ · Apple Silicon or Intel · ~4MB · Notarised

↓ Download for macOS

Forecasts are free. No account or card required. GitHub release mirror.

Prefer the terminal? Install with Homebrew
$brew install --cask reservegauge/tap/reservegauge

Tracks the Claude Code and Codex coding agents in your terminal or IDE. It does not track the claude.ai or ChatGPT web apps, those are separate products the providers don't expose usage for.

FAQ

Questions, answered.

Which tools does ReserveGauge track?

OpenAI Codex, Anthropic Claude Code, xAI Grok and GitHub Copilot are live today (Codex and Claude Code with their 5-hour and weekly limits, Grok with your monthly credit usage, Copilot with your monthly premium requests). Cursor is planned.

Why isn't Gemini supported?

Gemini's limits are server-side and the Gemini CLI doesn't expose a usage or quota endpoint we can read locally, so there's nothing to forecast. We'll add it if Google exposes that data.

Does it track the Claude app (claude.ai) or ChatGPT?

No. ReserveGauge tracks Claude Code and Codex, the coding agents in your terminal or IDE. The claude.ai chat app and the ChatGPT website are separate products on separate meters, and the providers don't expose that usage to apps. If you only use the Claude or ChatGPT website, ReserveGauge won't show any usage.

Does it work with team or enterprise Claude plans?

Yes, it works on Team and Enterprise plans, tracking your personal Claude Code allocation (e.g. Max 5x). The shared team pool isn't shown, as Anthropic doesn't expose pooled usage to the app.

Is my usage data private?

Yes. ReserveGauge reads your limits directly from the providers' own APIs using the login already on your Mac, then computes and stores your usage history locally. Provider credentials go only to that provider. Provider names, allowance values and usage history are not sent to ReserveGauge.

How much does it cost?

ReserveGauge is free. No account or card is required.

Can I use ReserveGauge on more than one Mac?

Yes. ReserveGauge is free on every Mac you use.

What do I need to run it?

macOS 13 (Ventura) or later, on either Apple Silicon or Intel. It's a notarised native menu-bar app, about 4MB, installed from a DMG.

Guides

Understand the limits

Plain-English explainers on how Codex and Claude Code meter usage, and how to stay ahead of a reset.