rxvt-unicode Alternatives for Mac OS X

Terminal is the standard terminal emulator included with macOS, providing a direct command-line interface for interacting with the operating system and executing Unix-like commands. It offers core functionality for developers, system administrators, and power users to manage files, run scripts, and access system utilities.

xterm is the venerable and highly configurable terminal emulator for the X Window System. It provides a robust and independent command-line interface for interacting with processes, primarily Unix shells, across multiple concurrent windows.

iTerm2 is a powerful and highly customizable replacement for the macOS Terminal application, designed for users who demand more control and functionality from their command-line interface.

Hyper is a powerful and highly customizable terminal emulator built on Electron, offering a modern and cross-platform solution for interacting with command-line environments. It provides a sleek interface, extensive plugin ecosystem, and supports various connection methods including SSH and serial.