Claude Usage Desktop is a Windows app that shows your Claude Code subscription usage in real time - session limits, weekly caps, per-model (Sonnet and Opus) usage, projected end-of-period values, and live reset countdowns. It reads Claude Code's local credential and usage data straight from your machine, so it only has something to show while Claude Code is installed and signed in on the same PC.

The window lives in the system tray and refreshes by itself every few minutes. The same data is also served as a local web page, so you can read it on your phone or tablet over the same Wi-Fi - open Settings, scan the QR code, and browse to the LAN URL it shows.

Windows 10 (x64) or later, with the Edge WebView2 runtime. Nothing leaves your machine: it reads local data only and cannot fetch your usage remotely. No accounts, no servers, no analytics.