ClaudeUsageTray DanielFoord

Use this command to install ClaudeUsageTray with WinGet:

winget install --id=DanielFoord.ClaudeUsageTray -e

Claude usage tray icon for windows

README

Claude Usage Monitor

Windows systray app showing your real Claude Code usage — no external services, no telemetry, no guessed token limits.

What it does

Runs claude -p "/usage" (the same slash command you'd type interactively) and parses the real session/weekly percentages Claude Code reports straight from Anthropic's backend — the actual account quota, not a locally estimated approximation.
Shows a color-coded ring gauge in the tray for the current 5-hour session: green (<60%), amber (60-85%), red (>85%).
Tooltip and menu also show the current 7-day usage percentage, plus both windows' reset times.
Fires a toast notification at 50/75/90/100% of session usage, resetting once Claude Code reports a new session window.
Refreshes every 60 seconds, or on demand via "Refresh now" in the tray menu.

Requires the claude CLI to be installed and authenticated on the machine running this app (it shells out to it — there is no other local source for the real quota numbers).

Build

go build -ldflags "-H=windowsgui" -o claude-monitor.exe .

The -H=windowsgui flag suppresses the console window when launching the exe directly.

Run at login (optional)

Create a shortcut to claude-monitor.exe in shell:startup.