Every AI coding limit, next to your clock. Made for Windows 11 by PowerUserZ. Website: opentokenusage.app
OpenTokenUsage lives in the notification area and shows how much of your AI coding subscriptions you've used: session and weekly limits, credits, when they reset, and whether you're on pace. No digging through dashboards, no mental math.
Install with WinGet (recommended):
winget install PowerUserZ.OpenTokenUsageOr download the latest release and run the installer.
The app checks for new releases in-app and updates itself.
- One glance. All your AI tools in one panel, opened from the tray or a global shortcut. Pin it above other windows, or have it open where you left it.
- Next to the clock. The tray shows the app icon, a percent, bars, or one number or logo ring per provider.
- Taskbar strip (experimental). Provider logos with session and weekly usage right in the taskbar, in your own fonts, colors and order.
- Pace. Every limit says whether you're ahead or behind, and when it runs out at this rate.
- Notifications. At the usage levels you pick, when you're on pace to run out before a reset, and when a limit resets, with a built-in sound or your own.
- One-click fixes. Errors come with the fix: run the login command in a terminal, or open the provider's API key page and Windows' Environment Variables.
- Service status. A badge on the card when the provider's status page reports an incident.
- Windows 11 native. Mica, your accent color, a pure black dark theme and a light one.
- 11 languages. English, Deutsch, Español (España and Latinoamérica), Français, Italiano, 日本語, 한국어, Português (Brasil), Türkçe and 简体中文.
- Plugin-based. Each provider is a small plugin, so adding one is easy. New providers arrive with app updates.
- Local HTTP API. Other apps on your PC can read your usage from
127.0.0.1:6736(loopback only). - Proxy support. Route provider requests through a SOCKS5 or HTTP proxy.
Settings → Tray icon picks what sits next to the clock. Settings → Taskbar strip puts logos with session and weekly numbers into the taskbar: choose up to 6 providers and their order, the font and size, and a color scale that warms up as you use more.
- Amp / free tier, bonus, credits
- Antigravity / Gemini and Claude models, session and weekly
- Claude / session, weekly, Fable, extra usage, rate limit resets, local token usage (ccusage)
- Codex / session, weekly, reviews, credits
- Copilot / credits, extra usage, chat, completions
- Cursor / credits, total usage, requests, auto usage, API usage, Grok Bot, on-demand, bonus spend, CLI auth
- Factory / Droid / standard, premium tokens
- Grok / weekly limit, credits used, pay-as-you-go cap
- JetBrains AI Assistant / quota, remaining
- Kiro / credits, bonus credits, overages
- Kimi Code / session, weekly
- MiniMax / coding plan session
- OpenCode Go / 5h, weekly, monthly usage limits
- Devin / weekly and daily quota, extra usage
- Synthetic / 5-hour rate limit, subscription, tool calls, search
- Z.ai / session, weekly, web searches
- Add a provider. Each one is just a plugin. See the Plugin API.
- Fix a bug. PRs welcome. Provide before/after screenshots.
- Request a feature. Open an issue and make your case.
OpenTokenUsage is free and made by one person. If it saves you time, you can buy me a coffee.
Build from source
git clone https://github.com/PowerUserZ/OpenTokenUsage.git
cd OpenTokenUsage
bun install
bun tauri buildThe built app will be in src-tauri/target/release/bundle/.
OpenTokenUsage started as a fork of OpenUsage by Robin Ebers (MIT) and was rebuilt for Windows. It is not the official OpenUsage and is not affiliated with it. Inspired by CodexBar by @steipete.