Handhelds · Valve
Steam Deck
Valve's own menu drops you into a full Linux desktop with root access, officially. It also documents installing Windows instead, no warranty voided either way.
What it can become
What owners already do with it, easiest first.
Switch to a real Linux desktop
One menu away: a browser, a file manager, a terminal with sudo. Nothing to install, nothing to unlock.
Add plugins to the game mode interface
A plugin loader runs alongside Steam's own interface, adding themes, battery stats and utilities that survive SteamOS updates.
Set up emulation for games you own
An installer script sets up the folder structure and emulators for consoles you already own the games for, in desktop mode.
Install Windows instead of SteamOS
Valve publishes the drivers needed to run Windows on the Deck, for software that only runs there. It replaces SteamOS unless you partition the drive first, and Valve offers no support for Windows itself.
Everything built for it
4 projects from the index, most active first.
- wheaney/decky-XRGamingSteam Deck plugin for XREAL/Rokid/VITURE AR glasses head tracking using reverse engineered IMU driversActive★ 212
- SpiderNic96/dimensions-toypad-aioSteam Deck integration for LEGO Dimensions with an emulated ToypadActive★ 10
- ayufan/steam-deck-toolsWindows fan, overlay, power and Steam Controller emulation for the Steam Deck hardwareSlow★ 1.1K
- mKenfenheuer/steam-deck-windows-usermode-driverWindows usermode driver for the Steam Deck's built-in controllerArchived★ 437