OpenTokenUsage

Track all your AI coding subscriptions in one place — now on Windows too.

See your usage at a glance from your system tray. No digging through dashboards. OpenTokenUsage Screenshot

Fork of OpenUsage by Robin Ebers. This fork adds full Windows support while preserving macOS functionality.

Download

Install with WinGet (recommended):

winget install PowerUserZ.OpenTokenUsage

Or download the latest release and run the installer directly (Windows).

The app checks for new releases in-app and links you to the latest download.

What It Does

OpenTokenUsage lives in your system tray and shows you how much of your AI coding subscriptions you've used. Progress bars, badges, and clear labels. No mental math required.

• One glance. All your AI tools, one panel.
• Always up-to-date. Refreshes automatically on a schedule you pick.
• Global shortcut. Toggle the panel from anywhere with a customizable keyboard shortcut.
• Lightweight. Opens instantly, stays out of your way.
• Plugin-based. New providers get added without updating the whole app.
• Local HTTP API. Other apps can read your usage data from 127.0.0.1:6736.
• Proxy support. Route provider HTTP requests through a SOCKS5 or HTTP proxy.

Supported Providers

• Amp / free tier, bonus, credits
• Antigravity / all models
• Claude / session, weekly, extra usage, local token usage (ccusage)
• Codex / session, weekly, reviews, credits
• Copilot / premium, chat, completions
• Cursor / credits, total usage, auto usage, API usage, on-demand, CLI auth
• Factory / Droid / standard, premium tokens
• Gemini / pro, flash, workspace/free/paid tier
• Grok / credits used, plan, 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 spend limits
• Windsurf / prompt credits, flex credits
• Z.ai (GLM) / session, weekly, web searches

Contributing

• 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.

Credits

• Original project: OpenUsage by Robin Ebers
• Windows port: PowerUserZ
• Inspired by CodexBar by @steipete

License

MIT

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Build from source

Prerequisites

• Rust
• Bun
• Tauri 2 prerequisites

Steps

git clone https://github.com/PowerUserZ/OpenTokenUsage.git
cd OpenTokenUsage
bun install
bun tauri build

The built app will be in src-tauri/target/release/bundle/.