Like rxvt, it is fast, lightweight, and flexible without depending on desktop environments such as GNOME or KDE. Mrxvt is a multi-tabbed terminal emulator based on rxvt that provides DEC VT102 compatible terminals. The program also runs invisibly in the background allowing it to quickly slide up and down once a hotkey is pressed. Tilda is a slide-down GTK+ terminal emulator similar to that of Guake and Yakuake. Apart from features like those controlled by resource files, the terminal emulation of rxvt differs from xterm in a few important ways. Rxvt is a simple and lightweight terminal emulator that is aimed to be a slimmed-down replacement for the already slim xterm, removing several of its little-used features, like Tektronix 4014 emulation and toolkit-style configurability. Like Kate, Konqueror, and other KDE applications, Yakuake depends on Konsole for its terminal functionality. Its design was also inspired by consoles in computer games. Yakuake (Yet Another Kuake) is a drop-down KDE terminal emulator with features almost similar to that of Guake. The advantage of using Guake when compared to the standard terminal is that it is faster to open since the program is already loaded into the computer memory. It can quickly slide down from the top of the screen using a single keystroke, and can be hidden by pressing the same key. Guake is a top-down terminal emulator for GNOME Desktop Environment that has a design inspired by consoles in computer games such as Quake and Doom. Terminator is written in Python, and it will work on any modern POSIX system with Java 5 or later, which means it can also run on other operating system platforms aside from Linux such as Windows and Mac OS X. This way, I can do some command-line multitasking in a more efficient manner, minus the desktop clutter. It allows me to easily organize multiple command line sessions into resizable split panes within the same window. Terminator is currently my favorite Linux terminal emulator. Here is a list of some of the best Linux terminal emulators you may have never heard of (in no particular order):

But did you know that there are capable and unique terminal emulators for Linux other than those I've mentioned? Since majority of popular Linux distributions utilizes either KDE or GNOME desktop environment, you may have only used terminal emulators such as Konsole, GNOME Terminal, and xterm.

Open source terminal emulator mac