there's not much you can do with kolibrios but its still pretty cool that its a some what modern OS that is boot able off a floppy disk and its written in the same language as this forum and shockingly it has is quite a bit of hardware support here is the Link its based of another cool os called menuetos what's your overall thought's on this OS

They are interesting projects. I've heard about them before but I think I never tried them. Unfortunately MenuetOS is closed-source. I don't find much information about software that's available for KolibriOS and MenuetOS,but it's probably not so much. They seem to be intended more for showing what's possible with assembly,rather than making a operating system that's ready for daily use (but maybe I'm wrong on that).

they do have a forum but it doesn't seem very active when it comes to software anyways