Debian is described as 'The Debian Project is an association of individuals who have made common cause to create a free operating system. This operating system that we have created is called Debian' and is a leading Linux Distro in the os & utilities category. There are more than 100 alternatives to Debian for a variety of platforms, including Linux, Self-Hosted, Windows, Mac and BSD apps. The best Debian alternative is Linux Mint, which is both free and Open Source. Other great apps like Debian are Ubuntu, Arch Linux, Fedora and Manjaro Linux.
Debian alternatives are mainly Operating Systems, but if you're looking for
Linux Distros or Desktop Environments you can filter on that. These are just examples - use the filter bar below to find more specific alternatives to Debian.