alt Hacker NewsI used a BeOS inspired GNOME extension or hack for tabbed windows, signature yellow color, about 20 years ago. Loved it.
I was installing GNOME pieces compiling from source, on top of Sun Solaris. So it was a weird configuration. But FWIW I relied on the tabs a lot.
Were the tabs movable like on BeOS? That’s something I cannot recall seeing in any theme.