I use koreader on my Kobo Clara HD, but it's frustratingly "open sourcey". I say that as an ardent FOSS enthusiast who runs Linux as his primary os. What I mean

I use koreader on my Kobo Clara HD, but it's frustratingly "open sourcey". I say that as an ardent FOSS enthusiast who runs Linux as his primary os. What I mean by that is: bad ux, difficult to install, millions of super specific options crowding out the ones you actually want, etc. I still use it over the default kobo software, but I really wish it was better.