Get Deckside on the machine

The app goes on the computer you want to control: your HTPC, Steam Deck, or any Mac or Linux machine. Your phone needs nothing: just open deckside.ai in its browser.

Deckside app

v0.1.0

Everything is included. Install it, sign in, and it shows the pairing code to enter on your phone. It reconnects on its own and can start when the machine boots.

macOS

Apple Silicon · .dmg

Deckside-0.1.0-arm64.dmg

Download

macOS

Intel · .dmg

Deckside-0.1.0-x64.dmg

Download

Linux

x86_64 · .AppImage

Deckside-0.1.0-x86_64.AppImage

Download

On a Steam Deck?

  1. Switch to Desktop Mode (hold the power button, choose Switch to Desktop).
  2. Download the Linux AppImage above with the built-in browser.
  3. Right-click the file, open Properties → Permissions, and tick Is executable, then double-click it.
  4. Sign in, turn on run on login, and pair it from your phone. It keeps working back in Gaming Mode.

Command-line connector

v0.2.0

For servers, headless boxes, and people who prefer a terminal. Requires Node 20 or newer; everything else comes with the package.

Install and pair

macOS and Linux · npm

$ npm install -g deckside@0.2.0$ deckside login --url https://deckside.ai$ deckside connect --cwd "$PWD" --url https://deckside.ai

login opens a browser for device approval, then connect prints a one-time pairing code. Enter it on the conversation page and the machine stays paired across restarts.

Prefer a tarball?

Grab the npm package directly and install it wherever you like.

deckside-0.2.0.tgz

Already installed?

Open Deckside on your phone, start a conversation, and enter the pairing code the app shows you.

Start your first conversation