Download Quota Desk
There is only one file: a DMG. It is free and notarized by Apple. It runs on Macs with Apple silicon and macOS 14 or later. The app interface is in Japanese.
Free Download
By downloading, you agree to the Privacy Policy & Disclaimer and the Terms of Service.
Verifying the download
You can check in Terminal that the file you downloaded is the official one.
spctl -a -vv -t open --context context:primary-signature ~/Downloads/QuotaDesk-0.2.3.dmg shasum -a 256 ~/Downloads/QuotaDesk-0.2.3.dmg
- If the first line prints “accepted” and “source=Notarized Developer ID,” the file has been notarized by Apple.
- If the value from the second line matches the SHA-256 in the table above, the file has not changed since it was published.
Notarization is Apple’s automated check for known malware. It does not guarantee the quality or behavior of the app.
To check the app after installing it
codesign --verify --deep --strict "/Applications/Quota Desk.app" spctl -a -vv "/Applications/Quota Desk.app"
If the first line prints nothing, the signature is valid. If the second line prints “accepted” and “source=Notarized Developer ID,” the app is notarized.
Installing
MeiOn the first confirmation screen, choose “Open.”
Open the DMG
Double-click the downloaded
QuotaDesk-0.2.3.dmg.Move it to Applications
In the window that appears, drag Quota Desk to the Applications folder.
Launch it
Open Quota Desk from the Applications folder. The first time, macOS asks whether to open an app downloaded from the internet. Choose “Open.”
Place the widget
Right-click an empty area of the desktop, choose “Edit Widgets,” select Quota Desk, and add the triple-gauge widget in medium or large size.
If you use Homebrew, you can install it from Terminal instead. It downloads the same file from this site and checks its SHA-256 before installing.
brew install --cask kenji-miygauchi/apps/quotadesk
How to connect services and read the gauges is covered in the User Guide.
Updating
- From 0.2.0, the app checks for new versions at launch and every 24 hours and tells you when one is available. It installs only when you choose “Install,” then relaunches.
- To check yourself, use “check for updates” from the menu bar icon or Settings.
- You can turn off automatic checks in Settings.
- If you use 0.2.0 or 0.2.1: 0.2.2 uses a new signing key for in-app updates, so 0.2.0 and 0.2.1 are not offered 0.2.2 or later. Please download the latest version from this page and replace the app once. From 0.2.2 on, the app tells you about new versions again.
- Version 0.1.0 has no updater. Download the latest version from this page and reinstall.
Uninstalling
Disconnect Claude (if you used it)
In Quota Desk’s Settings, disconnect the terminal integration and the Web integration. Disconnecting the terminal integration restores Claude Code’s status line setting; disconnecting the Web integration removes the sign-in data kept by the app.
Quit the app and move it to the Trash
Quit Quota Desk from the menu bar icon, then move it from the Applications folder to the Trash. Remove the desktop widgets by right-clicking them.
To also remove saved data
In Finder, choose Go → Go to Folder…, open these locations, and move the folders to the Trash.
~/Library/Application Support/QuotaDesk~/Library/Application Support/com.duca.QuotaDesk~/Library/Group Containers/62JU4MHLK6.com.duca.QuotaDesk(data shared with the widgets)
Release notes
| Version | Released | Changes |
|---|---|---|
| 0.2.3 (build 34) | Sep 29, 2026 | Fixed Codex not being found (so its remaining quota could not be read) with the new ChatGPT app, which moved its bundled Codex. From 0.2.2 you can update in the app. |
| 0.2.2 (build 31) | Sep 29, 2026 | New signing key for in-app updates. 0.2.0 and 0.2.1 are not offered this version, so please download it from this page and replace the app once. From 0.2.2 on, the app tells you about new versions again. |
| 0.2.1 (build 30) | Sep 29, 2026 | Added “About this app”. Open it from the menu to see the version, the copyright (© 2026 K386) and a link to the official site. It appears once on first launch and once after each update. This version is not offered by the in-app update check. If you use 0.2.0, please download it from this page and replace the app. |
| 0.2.0 (build 28) | Sep 19, 2026 | Added an app icon and corrected the version shown in the app to the release number. |
| 0.2.0 (build 24) | Sep 17, 2026 | Gauges now show the 5-hour quota first, with the weekly quota as an inner ring; weekly-only quotas use a single ring. Retrieval status moved to the top line and reset times to below each gauge. |
| 0.2.0 | Sep 2026 | Added checking for and installing updates from within the app. |
| 0.1.0 | Sep 15, 2026 | First public release. No updater. |