
Description: Byobu is an open-source text-based window manager and terminal multiplexer that provides convenient access to multiple terminals and windows. It enhances standard terminal emulators with useful features like session management, configuration profiles, status notifications, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zellij is an open-source terminal workspace and multiplexer, allowing you to tile terminal windows and panes in flexible configurations. It aims to be lightweight, customizable and optimize workflows.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API