Mux0
Mux0 is a native macOS terminal for developer workflows, with project workspaces, split panes, and live status for supported AI coding agents.
What is Mux0?
Mux0 is a native macOS terminal app for developers who want to organize project-based shell work and keep track of AI coding sessions in one place. It helps you work across multiple repositories using workspaces, tabs, and split panes, so different tasks can stay separated without juggling several terminal windows. The app shows live status for supported agents such as Claude Code, OpenCode, and Codex directly in the interface, making it easier to see when a tool is running, waiting for input, or finished. Mux0 also includes theme customization, persistent layouts that reopen your workspace arrangement after restart, and shell integration for common command-line environments. It is built for macOS 14 or later and is especially suited to software development setups that mix terminal commands, source control, and AI-assisted coding.
Key features
- Organize terminal work by project with dedicated workspaces, tabs, and split panes.
- See live status for supported AI coding agents directly in the sidebar and tabs.
- Reopen previous layouts with saved workspaces, tab arrangements, and pane structure.
- Customize the terminal with themes, font settings, opacity, and window blur.
- Use keyboard shortcuts to manage tabs, splits, pane focus, and navigation quickly.
- Track project context with sidebar details such as git branch and pull request status.
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Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Mostly safe
Mux0 is a terminal app, so it can access and modify files or run commands with the same permissions you give your shell sessions. That level of access is normal for a developer terminal, but it means actions performed inside the app can affect projects, local files, and connected developer tools. Its AI status features also interact with supported coding agents, so you should use the same care you would use with any terminal or automation tool when working in important folders or repositories.
Recommendation: Keep Mux0 if you use it for terminal-based development or AI-assisted coding workflows on your Mac. If you no longer use it, you can remove it like other apps, but expect to lose its saved layouts, preferences, and local terminal workflow settings.
Common paths
/Applications/Mux0.app
Cache paths
~/Library/Caches/mux0
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