Chess GUI recommendation for linux Which chess GUI will be good for Linux. I have tried a lot of GUI's, but as I am new at computer chess, I have no idea about pros and cons of chess GUI's.

Which is chess GUI will you recommend? Is that free? Is that opensource?
I used http://www.pychess.org/download/ and https://sourceforge.net/projects/scidvspc/.

Linux chess applications are generally free and open source.