LimitBar – Monitor Codex and Claude usage from your Mac menu bar

Summary: LimitBar is a macOS menu bar app that displays Codex and Claude usage without opening a browser. It uses local login sessions on the Mac, offers a floating widget, and provides refresh, notifications, and a lightweight history view for quick access.

What it does

LimitBar shows Codex and Claude usage data directly in the macOS menu bar and via a small floating widget, using existing local login sessions without requiring API keys.

Who it's for

It is designed for users who want fast, visible access to their Codex and Claude usage without navigating web pages.

Why it matters

It eliminates the need to open browsers or check account pages, streamlining daily monitoring of AI usage.