[gumbo72]

Is there anything like this, but for linux?

[cpeterso]

They are not GitHub GUI clients, but I like git-cola for preparing commits and Giggle for viewing revision history.

LWN article about Giggle: https://lwn.net/Articles/390422/

[gumbo72]

Thanks!

[ptn]

If you are into Emacs, magit is rather awesome. Yes, it can do line-by-line commits (you can commit highlighted text).

[balac]

The closest thing I can think of is the GitX clone gitg.