Pane
Calling Dev...
Pane lives in your Windows tray and shows exactly how much of your session and weekly limits every AI tool has left, before you hit a wall mid-task.
Latest version · Free & open source · MIT · No account · Windows 10/11
Click the icon next to the clock. Every plan you pay for: paced, projected, and priced. Focus on your work, Pane watches the meters.
Personal plan and a work or enterprise seat? Every Claude and Codex login gets its own card with its own limits and spend, named by its org or email.
Colored bars and "will run out Thursday" warnings based on your burn rate inside each reset window, with optional Windows toasts.
Today / Yesterday / 30-day donut with per-model breakdown, computed from your CLIs' own logs and priced with live model rates.
Star up to two metrics per provider and they render as logo + percentage pairs right next to your clock. Reorder by drag, undo with Ctrl+Z.
Checks GitHub releases on launch and every 4 hours. One click downloads, verifies the signature, and restarts.
Hover a card, click ⧉, paste a clean PNG of your usage into Discord, X, or the group chat.
GET 127.0.0.1:6736/v1/usage for your own scripts and widgets. Same wire format as the Mac app's documented API.
Every update greets you once with its changelog in a glass card; the full version history lives in Settings.
Pane is a desktop app, not a service. It reads the credential files your official AI tools already maintain and talks only to each vendor's own API. Your quotas, spend, and provider data never leave your PC; the only thing Pane reports about itself is an anonymous update check and an opt-out daily statistic, never your usage. MIT licensed, so you can read every line yourself.
Don't take our word for it, verify it: every network call · what's read per provider · security policy
Install Pane. It reads the login files Claude Code and Codex CLI already keep on your PC and shows session and weekly limits in your system tray, with reset timers and pace warnings.
Yes. Pane is free and open source under the MIT license. No account, no subscription, no ads.
21 providers including Claude, Codex, Cursor, GitHub Copilot, Kimi Code, Hermes, Grok, Devin, Qwen Code, OpenRouter, DeepSeek, MiniMax, ElevenLabs and Ollama, with more added regularly. Multiple Claude or Codex accounts each get their own card.
Yes. Keep the second login in its own folder (sign in with CLAUDE_CONFIG_DIR or CODEX_HOME pointed there) and Pane discovers it automatically: one card per account, each with its own limits, plan, credits, and spend, named by its organization or email. The same account signed in twice stays one card.
Each token is sent only to its own vendor's API over HTTPS, exactly like the official tools do. Your keys, quotas, and spend never leave your PC. The only thing Pane reports about itself is an anonymous update check and an opt-out daily statistic, never your usage, with the full field-by-field contract in the public privacy doc.
It parses the request logs your CLIs already write locally and prices each request with live per-model rates from LiteLLM and models.dev. Everything is computed on your machine.
Not yet. Pane is Windows only. On macOS use OpenUsage, the menu bar app Pane grew from and shares its provider research with.
Yes, Windows 10 and Windows 11 are both supported. Pane installs per-user in seconds and needs no admin rights, because it never touches system folders or the registry beyond your own account.
Yes. The spend donut prices every logged request at live per-model rates, so a flat-rate plan shows exactly what the same usage would have cost through the API. Click the ring to switch between dollars and tokens.
Because every tool counts differently and resets on its own schedule, so six dashboards means six tabs, six units, and no shared picture. Pane puts every limit in one tray popover, refreshed automatically, and warns you when your burn rate will run a window out before it resets.
Install Pane. It is a free AI plan tracker for Windows that reads the logins you already have and shows every subscription in one tray next to the clock: Claude, Codex, Cursor, Copilot and 17 more. There is also a written guide: how to track all your AI subscriptions in one app.
Yes. Pane is the Windows port of the Mac menu bar app OpenUsage. Same idea, made for the system tray. On a Mac, use OpenUsage. Details: OpenUsage for Windows.
Claude, Codex, Cursor, Copilot, and everything else you're rationing this week. More on the way: Windsurf, JetBrains AI, and whatever the community asks for loudest.
Provider names belong to their respective owners and identify the services only.
Pane is an independent project, not affiliated with any AI vendor.
or paste this into any terminal:
winget install Pane.Pane
copy
MIT licensed · Installs per-user, no admin rights needed · Signed auto-updates keep it current · One ~10 MB process, not an Electron giant
On a Mac? Try OpenUsage, the app Pane grew from. Same idea, made for your menu bar.
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