Elegant macOS menu bar app for all Claude platforms, with optional Codex monitoring
Professional monitoring tool designed for Claude and Codex users
Track the 5-hour, 7-day and Extra Usage limits, plus weekly usage for every model the API returns (Opus, Sonnet, Fable and beyond). Colour-coded rings with distinctive shapes stay readable at a glance.
Monitor Codex 5-hour, 7-day and credit usage on its own or side by side with Claude. Sign in through the system browser, and nothing changes for Claude-only users until a Codex account is added.
Unified monitoring for all Claude products: Web, Claude Code, Desktop App, Mobile App and Cowork - they share one quota, viewed in one place.
Add multiple Claude and Codex accounts, name them with aliases, and switch from the menu bar. One sign-in picks up every organisation on the account automatically.
Native macOS alerts warn you when usage crosses 90% and tell you the moment a quota resets. Each limit type is tracked on its own, and the whole thing can be switched off.
4-level adaptive refresh runs every minute while you work and eases to 10 minutes when idle, or pick a fixed interval. The app also updates itself in place.
Smart Mode detects the limits you actually have, or choose them yourself. 3 menu bar themes, 3 icon sizes, and system / light / dark appearance modes.
The app speaks 7 languages: English, Japanese, Korean, Simplified Chinese, Traditional Chinese, French and German. It follows your system language, or you can pick one.
Everything stays on your Mac. Claude and Codex credentials live in the Keychain, the app runs sandboxed, and the source is fully open for anyone to audit.
See Usage4Claude in action
Icons and any limit type can be freely combined for display (at least one item must be shown)
Dual indicators through shape and color ensure easy identification even in monochrome themes
| Icon | 5-Hour | 7-Day | Extra | 7-Day Opus | 7-Day Sonnet | Monochrome | |
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| Codex |
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Color Indicators (Claude):
Color Indicators (Codex):
Claude-only Mode
Codex-only Mode
Claude + Codex Mode
(Any combination freely selectable)
System Requirements: macOS 13.0 (Ventura) or later
Supports Intel and Apple Silicon (M1/M2/M3/M4) chips
Download the latest version from GitHub Releases
Open DMG, drag to Applications folder
Right-click and select "Open" to allow running
Later releases install themselves - the app checks for updates and updates in place.