Steam Deck - Recommended Software
The following software works great with the Steam Deck and might enhance your RetroDECK or general gaming experience.
Tip: Linux Desktop - Recommended Software
Also visit Linux Desktop - Recommended Software as many of Linux recommendations also work on the Steam Deck.
Improvement software
CryoUtilities
Scripts and utilities to improve performance and manage storage on the Steam Deck.
Decky Loader
It is a great piece of software that allows custom plugins inside Steam Deck's gamemode. It can add more advanced features than the standard Steam Deck experience offers. But it is a bit more technical to install, please follow the guide on their github.
Plugin: PowerTools
PowerTools lets you do advanced tweaking of the Steam Decks hardware. This can improve performance on certain games in the PS2, GC and above generations.
Plugin: AutoFlatpaks
AutoFlatpaks lets you update/install/manage flatpaks directly from gamemode. You can for example update RetroDECK directly from gamemode.
Other Software
Chiaki4deck
Chiaki4deck is a fork of Chiaki, adding features for the Steam Deck.
It is a free and Open-Source Client for PlayStation 4 and PlayStation 5 Remote Play.
It can be used to play in real time on a PlayStation if there is a network connection.
Discover Overlay
If you use Discord this is a program that adds Discord integration into the Steam Deck's gamemode UI. It is already on Flathub and downloadable in Discover. Note that you need to install and login to Discord as well.