Apps with 'Steam Workshop' feature
ScreenPlay is an open source cross plattform app for displaying Wallpaper, Widgets and AppDrawer. It is written in modern C++17/Qt5/QML.
Multiplayer based, first person enabled, action packed and skill demanding shooter set in the Wild West times. A unique combination of non stop action and slow but powerful weaponry.
mod.io is an open platform for hosting mods created by the team behind ModDB.com and IndieDB.com.