📚 The docs are live. The user manual → covers every screen and setting, and the extension docs → show you how to add a store we haven't.
Building an extension is simpler than it sounds, and the easiest route needs no code at all.

Junk Store Pro - Getting Started

Quick start guide for Junk Store Pro - get up and running fast

Everything you need to get Junk Store Pro onto your Deck, and where to go once it's there. The install is the one part you do in Desktop Mode, and it takes about ten minutes.

Pick your route

Install Junk Store Pro with the Installer  Recommended

One file does the whole job: signs you in, fetches the right build, installs it, and generates your store tabs for you. Take this route unless you have a reason not to.

Install Junk Store Pro Manually

Download the build from the portal yourself, make it executable, then generate your store tabs. More steps, and you pick your channel at download time. For when you'd rather do it yourself.

Prefer the terminal? The installer is also one line in Konsole, which does exactly what the desktop file does:

curl -fsSL https://i.junkstore.xyz/i/bootstrap.sh | bash
Whichever route you take: wait until the installer says Installation Complete before pressing OK. The button appears before the work has finished, and pressing it early cancels the install without telling you.

Once you're in

Coming from the Decky plugin

Your games import automatically. One manual step finishes it off.

Install & uninstall games

Managing your library from Game Mode.

Switch to the new clients

Faster refreshes, and more than one account per store.

Import a game you already have

Copy it from another machine or a folder instead of downloading it again.

If something goes wrong

Installation not completing?

Wait for "Installation Complete" before pressing OK.

Executable won't run?

Check file permissions and your icon theme.

Junk Store not working?

Check your Decky version and Steam branch settings.

Games not showing?

Check filters, the search bar, and which account you're on.

More in the FAQ, the troubleshooting guide, and the full tutorial list.

Stuck or need help?

Most issues are quick to sort out. Here's where to start.

Still stuck? Open a support ticket right in the Support Portal

For game-specific issues, feedback, or just a chat, you'll find us on:

Discord Reddit Lemmy

Found a bug in Junk Store Pro? Report it on GitHub. Bugs in the Decky plugin go to its own repo.