Best Gtk

GNOME Terminal is a versatile terminal emulator for Linux and other Unix-like operating systems, providing a command-line interface with customizable fonts, colors, and layouts for interacting with servers and running shell commands efficiently.

Xfce4 Terminal is a lightweight and configurable terminal emulator included in the Xfce desktop environment, offering features like tabbed sessions, customizable color schemes, and support for various shell types.

Guake is a drop-down terminal emulator for Linux, designed to appear and disappear through a keyboard command while remaining available on the desktop. It is associated with the GNOME environment and is implemented with Python and GTK. The program is intended for Linux users who want rapid access to...

Elementary Terminal is a free and open-source terminal emulator for macOS, offering a classic Unix experience with features like tab completion, command history, and support for various shell types, primarily designed for developers and system administrators.

Sakura is a free and open-source terminal emulator primarily for Linux systems, offering a command-line interface to connect and manage remote servers through SSH and other protocols, supporting features like color schemes and session persistence.

LXTerminal is a lightweight, cross-platform terminal emulator known for its minimal resource usage and customizable interface, offering a familiar command-line experience on various operating systems like Linux, macOS, and Windows.

Terminator was an early interactive terminal emulator developed at MIT, primarily used for remote access to PDP-11 computers and facilitating command-line interaction with systems over serial connections during the 1970s.