Menu-bar usage monitoring
Shows Claude and Cursor usage in the macOS menu bar so you can check limits without leaving your current workflow.
AgentQuartz
AgentQuartz is a macOS menu bar companion for Claude and Cursor usage monitoring. It is free for core use, with a one-time Pro license for tray customization.
Overview
AgentQuartz is a macOS menu bar companion for viewing Claude and Cursor usage at a glance. It is designed to keep usage checks inside the tray, with local import of the information needed to show current session state.
The product is free for basic usage monitoring and offers a one-time Pro license for tray customization. The site positions it as a local desktop tool rather than a cloud service, and the privacy policy says settings and session material stay on the device unless you opt into your own provider accounts.
Features
Tray layout control
Supports a circular progress ring with the provider mark placed inside the gauge or outside it on the left or right, depending on the selected configuration.
Pro tray customization
Lets Pro users change tray presentation with additional progress shapes, including pie, bar, and arc, alongside the default circular style.
Local-first data handling
Keeps settings and session material local on the Mac rather than creating a separate AgentQuartz cloud account for usage tracking.
Refresh and update checks
Offers a manual Refresh control in both the tray popup and Settings, and also checks GitHub Releases for newer builds while the app is open.
Start at login
Includes login launch support through a macOS LaunchAgent setting, so the app can start automatically when you sign in.
Use Cases
Quick usage checks
Check Claude and Cursor usage from the menu bar while you are working in another app, without opening a browser or switching contexts.
Tray presentation tuning
Customize how the tray indicator looks when you want the provider mark inside the gauge, outside it, or a different progress shape in Pro.
Local workflow support
Keep the companion installed as a local utility when you prefer a desktop tool that does not create a separate cloud account for tracking.
Persistent desktop monitoring
Use the app when you want a lightweight macOS companion that can start at login and refresh usage on demand.
Pros and Cons
Pros
- Shows Claude and Cursor usage directly in the macOS menu bar.
- Keeps app data local by default and does not create its own cloud usage account.
- Free forever for core usage monitoring.
- One-time Pro license adds tray customization without a subscription.
- Includes manual refresh and release update checks while the app is open.
Cons
- The current build is unsigned, so first launch on macOS requires Gatekeeper steps.
- It is an unofficial companion, not an endorsed or supported product from Anthropic or Cursor.
- Provider integrations may depend on undocumented endpoints or local session material and can stop working without notice.
FAQ
What does AgentQuartz do?
AgentQuartz is a macOS desktop companion that shows Claude and Cursor usage from the menu bar. It reads usage information from provider session material or credentials already present on your machine, with your consent.
Is AgentQuartz free?
The pricing page says AgentQuartz is free forever for Claude and Cursor usage monitoring. A one-time $3 Pro license unlocks tray customization such as additional progress shapes, mark placement options, and hiding percentage text.
How do I install it on macOS?
The site says the current desktop build is unsigned and macOS-only. The download instructions explain that first open requires the usual Gatekeeper steps, such as right-clicking the app and choosing Open or clearing quarantine manually.
Does it integrate officially with Claude or Cursor?
AgentQuartz is an unofficial companion and is not affiliated with Anthropic or Cursor. The terms say provider integrations may rely on undocumented endpoints or session material already on your device and can change without notice.
Does AgentQuartz store data in the cloud?
The privacy policy says settings and session material stay on your device unless you choose otherwise through your own provider accounts. AgentQuartz does not create its own cloud account for usage telemetry or send product analytics by default.
Quick Facts
- Category
- Developer Tool
- Platform
- macOS
- Primary function
- Menu bar usage monitor for Claude and Cursor
- Pricing
- Free core app; one-time $3 Pro license
- Source domain
- agentquartz.vercel.app
- Company relationship
- Unofficial companion; not affiliated with Anthropic or Cursor
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