What is Kubuntu?
The Kubuntu distribution is a spin-off from Ubuntu, which aims to create a new user-friendly desktop system using the Linux operating system. Kubuntu comes with the KDE Plasma Desktop Environment installed by default and provides users with similar functionality and visual appearance (a 'look-and-feel') to other current popular operating systems such as Windows XP and Apple's Mac OS X.
What is Bintray?
The Bintray file-sharing repository is an online platform for developers to share and distribute software packages. Its goal is to create a better world for application developers, by providing fast and secure hosting for open-source and private repositories, superior download bandwidth and availability, and exceptional support to ensure that it just works out of the box.
Bintray alternatives for Kubuntu
If you’re looking for Bintray alternatives for Kubuntu, you could look into packagecloud as a method to handle all of your package management. This means that you won’t need a handful of package managers for Bintray or distributors for Kubuntu to get the packages you need. Packagecloud can manage all of your packages in one place so you always know they’re secure and accessible.