Its only dependency (beyond enabling sar) is gnuplot.
Any way to compile libstatgrab (a dependency) on OS X? It isn't on the list of supported systems, I know, but maybe someone tried already?
Why not use 'htop'?
Looks like this utility provides some information that htop does not provide (net i/o). While htop shows you the full process list, glances by default just shows you the most intensive processes on your system (by default). I don't view this as a replacement for htop, but rather a supplement to it.
Parse error. Suggested title correction: CLI curses-based monitoring tools