Is it just me, or does it bother anyone that the design seems SO ripped from Github? Github's UI has a lot to be said for it and perhaps emulation is more of a compliment here, but...even the icon font glyphs...
Look-and-feel is famously not copyrightable in the US, and there's a familiar interface brings a lot of benefit to the user.
So, no, it does not bother me. :-)
Totally valid -- I guess I just like to see projects that try something new out, develop their own design, or at least put their own spin on something. Just a personal preference, really.