Yeah, would have loved to have something for all platforms... Haven't used Linux in a long time so I'll admit I'm unfamiliar with it all. Did try to do some research but couldn't find a solution that would cover all distros.
Next year, with more time, I'll try and add something there!
> but couldn't find a solution that would cover all distros.
For your purposes, it would be fine to post something that works on Ubuntu as long as you can verify that it's not Ubuntu-only (if it's open source and works on at least two distros, chances are it works on any distro)[0].
[0] Heck, even most things that are made for Ubuntu work on other distros with minimal modification - it's just a matter of convenience.
Next year, with more time, I'll try and add something there!