Open Source Alternatives to GNU Screen

A terminal multiplexer that allows a user to manage multiple terminal sessions within a single physical terminal. It enables the creation of multiple windows and provides the ability to detach a session and resume it later from a different location or device. The software also supports the sharing of sessions between different users for collaborative work. This tool is designed for users working in command line environments who need to maintain persistent processes or organize multiple shell activities without losing progress when a connection is dropped. It is deployed as a command line utility on Unix-like operating systems and is distributed as free software. The application operates by intercepting terminal input and output to manage various virtual windows and sessions independently.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to GNU Screen give you an option you fully own. They run locally on your own device, so your data never leaves your machine. This page lists 1 open source alternative to GNU Screen. The most popular is Zellij. It uses the MIT license.