rc shell

vs

PowerShell

The Z shell (Zsh) is a Unix shell that can be used as an interactive login shell and as a powerful command interpreter for shell scripting.

iTerm isan application brings the terminal into the modern age with features for macOS powdered computers. With iTerm, you can divide a tab up into multiple panes, each one showing a different session. You can slice vertically and horizontally and create any number of panes in any imaginable arrangement. Notice how inactive panes are slightly dimmed so it's easy to see which is active. Register a hotkey that brings iTerm2 to the foreground when you're in another application. A terminal is always a keypress away. You can choose to have the hotkey open a dedicated window. This gives you an always-available terminal (like Visor, Guake, or Yakuake) at your fingertips. iTerm also provides search and find-on-page feature, allowing you to immediately highlight matches and navigate your terminal faster.

GNOME Terminal is a terminal emulator for the GNOME desktop environment.

Kitty is a fast, featureful, GPU based terminal emulator for macOS, Linux and Windows. The project is developed by kovidgoyal and released as free and open software under the GPL-3.0 License. The terminal achives maximal performance by offloading rendering to the GPU for lower system load and smooth scrolling, making it a good choice when compared to resource heavy elctron-based terminals. Kitty Terminal also supports modern features like graphics, unicode, true-color, OpenType ligatures, mouse protocol, hyperlinks, focus tracking, bracketed paste and several new terminal protocol extensions.