Souk is described as 'flatpak-based app store, written with GTK4 and Rust'. There are more than 25 alternatives to Souk for a variety of platforms, including Linux, Online / Web-based, Android, Android Tablet and Windows. The best alternative is F-Droid, which is both free and Open Source. Other great apps like Souk are Aurora Store (Free, Open Source), Chocolatey (Freemium, Open Source), Google Play Store (Free) and Homebrew (Free, Open Source).
MacUpdate Desktop makes managing and updating your applications easy and automatic. It helps you organize your favorite applications and keep track of them when new versions become available. Download and install new updates. Find out whats new. Stay up to date like never before.
bauh (ba-oo), formerly known as fpakman, is a graphical interface for managing your Linux software (packages/applications). It currently supports the following formats: AppImage, ArchLinux repositories/AUR, Flatpak, Snap and Web applications.