[tmcb]

I would like to recommend Kona[1] as well. It is an open-source K implementation, with some small differences.

[1]https://github.com/kevinlawler/kona

[patrickg_zill]

Thanks for the reminder. I had seen it before, but I now see that it is active, with the last commit 8 days ago. I compiled it on my Linux box quickly and will be testing it out...