game-library

Pegasus is a graphical frontend for browsing your game library (especially retro games) and launching them from one place. It's focusing on customizability, cross platform support (including embedded devices) and high performance.

Games library manager. Supports: Steam, GOG, Humble Bundle, Humble Trove, Wine and RetroArch.

Video game library manager and launcher with support for 3rd party libraries like Steam, GOG, Origin and Uplay, providing one unified interface for your games.