Skip to content
K386 Apps ClauDeck
Download

Download ClauDeck

There is a single DMG file. It is free, with no account. It runs only on Apple silicon Macs (macOS 13 or later) and needs an Elgato Stream Deck.

ClauDeck 2.0.2

macOS 13 or later, Apple silicon only. It does not run on Intel Macs.

Free Download

By downloading, you agree to the Privacy Policy & Disclaimer.

File name
ClauDeck-2.0.2.dmg
Version
2.0.2 (build 10)
Released
September 29, 2026
Size
3.1 MB (3,230,376 bytes)
SHA-256
53bba340dd33543739a8d055fb4967d807282b980d53129a76e18136737aa850
Signed by
Developer ID Application: Kenji Miyaguchi (62JU4MHLK6)
Notarization
Notarized by Apple (notarization ticket attached to the file)
Copyright
© 2026 K386

You need: an Apple silicon Mac (macOS 13 or later), an Elgato Stream Deck with the Stream Deck app, and Claude Code, Codex or Antigravity. Any Stream Deck model the Stream Deck app supports works, such as 5×3, XL, + and Pedal.

Verify

How to verify the file

You can check in Terminal that the file you downloaded is the official one.

spctl -a -vv -t open --context context:primary-signature ~/Downloads/ClauDeck-2.0.2.dmg
shasum -a 256 ~/Downloads/ClauDeck-2.0.2.dmg
  • If the first line shows "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, it is the same file we distribute.

Notarization is Apple's automated check for known malware. It does not guarantee the app's quality or behavior.

Install

How to install

About five minutes from download to first use.

Kei

If a confirmation appears the first time, choose "Open".

  1. Open the DMG

    Double-click the downloaded ClauDeck-2.0.2.dmg.

  2. Drag it to Applications

    Drag ClauDeck.app in the window that opens to the Applications folder.

  3. Open ClauDeck

    Open ClauDeck from the Applications folder. A deck-shaped icon appears in the menu bar. The first time, macOS may show a confirmation. Choose "Open".

  4. Register your AI tools

    From the menu bar icon, open "Agent Integration" and register the AI tools you use (Claude Code, Codex, Antigravity). For Antigravity, choose the integration level, press "適用" (Apply), then quit and reopen Antigravity.

  5. Place slots on your Stream Deck

    Choose "Install Stream Deck Plugin…" and reopen the Stream Deck app as instructed. Drag "ClauDeck Slot" from the action list onto any key to make it a slot.

About the first-launch confirmation

The first time, macOS may show a confirmation that the app was downloaded from the internet. Choose "Open".

Details for each step and how to read the keys are in the User Guide.

Also available with Homebrew

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/claudeck
Update & remove

How to update

At launch, ClauDeck checks this site for a newer version. If there is one, a "Software Update" window opens with the release notes. Press "Update Now" and it downloads the DMG, checks its SHA-256, replaces the app and relaunches. You can also check from "Check for Updates…" in the menu.

To update manually, download the new DMG from this page, quit ClauDeck, replace ClauDeck in the Applications folder, and open it again. Your settings (~/.config/claudeck/config.json) are kept. "このアプリについて…" (About this app) at the top of the menu shows the version and build you are using.

How to uninstall

Kei

Remove the AI registrations first for a clean uninstall.

  1. Remove the AI registrations

    Open "Agent Integration" in the ClauDeck menu, select each registered row and press "外す" (Remove). For Antigravity, choose "連携を解除" (Remove Integration).

  2. Remove the keys from Stream Deck

    In the Stream Deck app, remove the ClauDeck keys (ClauDeck Slot and others). The plugin itself is jp.duca.claudeck.sdPlugin in ~/Library/Application Support/com.elgato.StreamDeck/Plugins/.

  3. Move the app to the Trash

    Quit ClauDeck and move ClauDeck in the Applications folder to the Trash.

  4. Delete settings and logs (optional)

    Delete ~/.config/claudeck/ and ~/Library/Application Support/ClauDeck/.

Even if you delete only the app without removing the registrations, your AI tools keep working normally. When ClauDeck is not there, approvals happen on the AI's own screen.

Release notes

Release notes

2.0.2 (build 10) — September 29, 2026

  • When a seat is freed (a finished session's seat is cleared, or there is nothing to show after an approval), the key is now redrawn as an empty seat the same way as on a page turn. The keys look the same as before.

2.0.1 (build 9) — September 29, 2026

  • Added "About this app". Open it from the first item of the ClauDeck menu (このアプリについて, formerly "About ClauDeck") 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.

2.0 (build 8) — September 13, 2026

  • Improved the design of empty slots on Stream Deck (dashed frame and slate bar only, no text, so they are clearly distinct from active sessions).
  • Added an agent indicator bar at the top of each key (Standby slate, Claude Code orange, Codex blue, Antigravity purple).
  • Added a language switcher (Japanese / English) in the menu bar.
  • You can now open the support page from "About ClauDeck".
  • The language you choose on the first welcome screen now applies immediately.
  • Aligned terminology between the Stream Deck display and the English manual.

Update of September 12, 2026

  • Added "About ClauDeck" at the top of the menu, where you can check the version and build number of the app you are using.