Always one up for a new utility, I hit paydirt when I found iTerm2. This is an excellent Mac OS X Terminal replacement application. Yes, Terminal has grown along with OS version upgrades, however, iTerm2 is still rules supreme.
A few of my favorite features include split pane views:
There is also a very nice autocomplete feature, where commands are shown in a dropdown window:
Other features include:
Mouseless copy – allows text to be selected based on search results, using tab for forward text selection and shift-tab for reverse selection.
Seearches within a window support regular expressions.
A paste history is handy if you are copy/pasting text numerous times within a session.
Instant replay offers the option to “go back in time” if you will, and view session output that would otherwise be lost.
Check out the iTerm2 wiki, a good resource for iTerm2 tools and tips.
You owe it to yourself to check out iTerm2.