Alternatives

tmux Alternatives

tmux alternatives come up when the keybinding curve gets old, when you want layouts and plugins out of the box, or when you specifically want multi-agent rather than multi-pane.

What to look for in a tmux alternative

  • Sane defaults
  • Layouts and session restore without third-party scripts
  • Multi-agent (not just multi-pane) features

Recommended options

Agentastic

Our pick

Native macOS workspace for running 30+ AI coding agents in parallel git worktrees. Built-in editor, browser, diff viewer, and code review.

Zellij

Modern terminal multiplexer with a friendlier UX than tmux. Layouts, plugins, and sane defaults.

cmux

Open-source TUI for running multiple AI coding agents tmux-style.

Warp

Modern AI terminal with command suggestions and Warp Agents. Best if you want a single AI-augmented terminal.

How to switch from tmux cleanly

Zellij is the easiest jump for tmux users. cmux is tmux-shaped but agent-aware. Agentastic is the GUI option if multi-agent is your real goal.

Common questions

Is Zellij a drop-in tmux replacement?

Close — different keybindings by default, but the model is similar and the defaults are friendlier.