Customize the Steam Client with themes and plugins using the Millennium open-source framework.
Decky Loader
vsSDD GUI
Decky Loader vs SDD GUI
How do Decky Loader and SDD GUI compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Decky Loader | SDD GUI |
|---|---|---|
| What it is | Decky Loader adds plugin support to Steam Deck, with plugins for customization and other features. | Manage Steam game depots and select older game versions with this DepotDownloader interface. |
| Website | ||
| Type | Online tool | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Linux, Web | Linux, macOS, Windows |
| Open source | Yes | Yes |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both Decky Loader and SDD GUI.
Open source
24 alternativesConnect Minecraft players through Steam P2P with this network proxy mod, without port forwarding or public IPs.
Open source
24 alternativesImport multiple games and manage their artwork in Steam with Steam ROM Manager.
Open source
24 alternativesAdwaita-for-Steam applies a GNOME-inspired skin to Steam, with installation notes about themes resetting after updates.
Open source
24 alternativesDownload Steam Workshop items through a graphical interface for SteamCMD.
Open source
24 alternativesDepotDownloader downloads Steam depots from a console application built with SteamKit2 and .NET 8.
Open source
24 alternatives






