Free & Open Source
Vivian Game
Vivian Game
Launcher
Native desktop app for Windows and Linux. Installs, updates, and launches games — no browser required. Built with C++ and Qt6 for maximum performance.
Launcher Features
Game Library
Browse all available games from the Games Portal. One-click install and launch.
Auto Updates
Games update automatically in the background. Always have the latest version.
Vivian Login
Sign in with your Vivian account. Access your game library and friends list.
LibreLive Integration
Launch games directly through LibreLive for seamless online play.
VPN Support
Connect to the Vivian VPN for virtual LAN gaming with friends.
Native Performance
C++ and Qt6 for a fast, responsive experience on any hardware.
Build Instructions
# Requirements: Qt6, CMake 3.20+, C++17 compiler
git clone https://github.com/your-org/vivian-game-launcher.git
cd vivian-game-launcher/launcher
mkdir build && cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
cmake --build . --parallel