@Hekkaryk,

While Byobu is essentially a wrapper around tmux/screen with additional usability features, Zellij is built from the ground up with a modern Rust-based design.

It offers a more intuitive UI, built-in layouts, workspace management, and a plugin system for customization. Plus, it focuses on a more beginner-friendly experience while still being powerful for advanced users.

If you’re used to Byobu, you might find Zellij’s tiled interface and extensibility a refreshing change!