Compare terminal-first agent work, remote sessions, and local process management.
cmux is a free AGPL-3.0 macOS terminal by Manaflow with libghostty GPU rendering, vertical tabs with git branch status, split panes, an embedded scriptable browser, notification rings, Unix socket API, session restore, and Claude Code hooks. It launched in February 2026 and quickly reached thousands of GitHub stars. The best cmux alternatives depend on what you are trying to replace. Warp is the strongest fit if you want the terminal itself to become the agent platform with cloud agents and cross-platform support. tmux is strong if you want remote persistence and pane-based workflows that run nearly anywhere. Solo is strong if you want the local environment around agents, services, and project commands managed in a dedicated process dashboard outside the terminal.
Start with the capability you want to replace. Each option overlaps with cmux in a different way.
Recommended option
An open agent-development platform spanning Warp Terminal, Warp Agent CLI, local and cloud orchestration, Factories, Warp Code, and MCP.
Best for teams that want the terminal itself to become the agent platform with local and cloud agents, session sharing, and cross-platform support (macOS, Linux, Windows).
Best for
Best for terminal-first AI workflows with cross-platform reach.
Recommended option
A terminal multiplexer with sessions, windows, panes, detach/reattach, and a plugin ecosystem via TPM. Supported on major Unix systems.
Best for teams that want pane-based workflows, durable sessions, and remote-first persistence that runs on nearly any Unix system. The standard answer when portability matters more than native rendering.
Best for
Best for remote and server-heavy terminal workflows.
Recommended option
A lightweight local environment for agents, project commands, shell sessions, and process visibility on macOS and Windows.
Best for teams that want a separate process dashboard around agents, services, and project commands with auto-restart, file-watch triggers, CPU/memory monitoring, and native desktop notifications.
Best for
Best for workflow separation with process management.
Start with Warp if you want the terminal to become a broader agent platform with cross-platform support. Start with tmux if remote persistence and portability matter most. Start with Solo if the real problem is local process sprawl and you want a dedicated dashboard with restarts, monitoring, and notifications.
Compare the products and workflows closest to cmux, including where Solo fits.
Solo is a lightweight desktop terminal workspace for local agents, project commands, interactive terminals, and long-running services. It sits beside your editor, keeps your stack visible, and gives Claude Code, Codex, and the rest of your tools one shared local control surface.
Solo is built by Aaron Francis, creator of faster.dev and Database School, and VP of Marketing at Laravel. He built Solo after running Claude Code alongside his own dev stack and getting tired of juggling nine terminal tabs just to keep local agents, services, and project commands visible.
He is also a dad to two sets of twins, which tends to create a strong preference for software that reduces chaos instead of adding more of it. That is why Solo keeps showing up in these comparisons as the local workspace around your tools, not another editor or orchestrator trying to absorb the whole workflow.
Free for four projects on macOS and Windows.
Start with a terminal and add the programmable meta-harness when you need to coordinate agents with your local development stack.
“I can't live without it.”
